_extent+0x76e/0x9d0 [ 434.421349][T19437] ? ext4_find_extent+0x6a6/0x9d0 [ 434.426403][T19437] ext4_ext_map_blocks+0x213c/0x4cd0 [ 434.431685][T19437] ? ext4_ext_release+0x10/0x10 [ 434.436521][T19437] ? perf_trace_lock+0x510/0x510 16:15:09 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x40e, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 434.441448][T19437] ? lock_acquire+0x16f/0x3f0 [ 434.446118][T19437] ? ext4_map_blocks+0x3fd/0x18e0 [ 434.451135][T19437] ext4_map_blocks+0xec7/0x18e0 [ 434.455996][T19437] ? ext4_issue_zeroout+0x190/0x190 [ 434.461204][T19437] ? kasan_check_write+0x14/0x20 [ 434.466138][T19437] ? __brelse+0x95/0xb0 [ 434.470310][T19437] ext4_getblk+0xc4/0x510 [ 434.474641][T19437] ? ext4_iomap_begin+0xfe0/0xfe0 [ 434.479669][T19437] ? ext4_free_inode+0x1450/0x1450 [ 434.484807][T19437] ext4_bread+0x8f/0x230 [ 434.489043][T19437] ? ext4_getblk+0x510/0x510 [ 434.493621][T19437] ? lockdep_init_map+0x10c/0x5b0 [ 434.498641][T19437] ext4_append+0x155/0x370 [ 434.503073][T19437] ext4_mkdir+0x61b/0xdf0 [ 434.507412][T19437] ? ext4_init_dot_dotdot+0x520/0x520 [ 434.512767][T19437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 434.518988][T19437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.525217][T19437] ? security_inode_permission+0xd5/0x110 [ 434.530924][T19437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.537228][T19437] ? security_inode_mkdir+0xee/0x120 [ 434.542490][T19437] vfs_mkdir+0x433/0x690 [ 434.546732][T19437] ovl_create_real+0x287/0x420 [ 434.551495][T19437] ovl_workdir_create+0x350/0x530 [ 434.556511][T19437] ? ovl_mount_dir+0x1d0/0x1d0 [ 434.561268][T19437] ? __mnt_want_write+0x1f1/0x2f0 [ 434.566294][T19437] ovl_fill_super+0x1089/0x3bb8 [ 434.571147][T19437] ? ovl_show_options+0x550/0x550 [ 434.576172][T19437] ? up_write+0x1c/0x150 [ 434.580407][T19437] ? sget_userns+0x105/0x560 [ 434.584986][T19437] ? get_anon_bdev+0xc0/0xc0 [ 434.589560][T19437] ? sget+0x114/0x150 [ 434.593541][T19437] ? ovl_show_options+0x550/0x550 [ 434.598654][T19437] mount_nodev+0x68/0x110 [ 434.602961][T19437] ovl_mount+0x2d/0x40 [ 434.607015][T19437] ? ovl_own_xattr_set+0x10/0x10 [ 434.611944][T19437] legacy_get_tree+0xf2/0x200 [ 434.616614][T19437] vfs_get_tree+0x123/0x450 [ 434.621122][T19437] do_mount+0x1436/0x2c40 [ 434.625457][T19437] ? copy_mount_string+0x40/0x40 [ 434.630386][T19437] ? _copy_from_user+0xdd/0x150 [ 434.635232][T19437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.641464][T19437] ? copy_mount_options+0x30e/0x440 [ 434.646653][T19437] ksys_mount+0xdb/0x150 [ 434.650884][T19437] __x64_sys_mount+0xbe/0x150 [ 434.655546][T19437] do_syscall_64+0x103/0x610 [ 434.660119][T19437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.666001][T19437] RIP: 0033:0x457e29 [ 434.669885][T19437] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.689468][T19437] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 434.697871][T19437] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 434.705831][T19437] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 434.713800][T19437] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 434.721757][T19437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 434.729739][T19437] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:09 executing program 1 (fault-call:5 fault-nth:82): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 434.804058][T19447] EXT4-fs (sda1): Unrecognized mount option "5ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:09 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xe) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'6ebug_want_extra_isize'}}]}) 16:15:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 435.051461][T19476] EXT4-fs (sda1): Unrecognized mount option "6ebug_want_extra_isize=0x0000000000000000" or missing value [ 435.079812][T19472] FAULT_INJECTION: forcing a failure. [ 435.079812][T19472] name failslab, interval 1, probability 0, space 0, times 0 [ 435.158125][T19472] CPU: 0 PID: 19472 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 435.167264][T19472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.177313][T19472] Call Trace: [ 435.180615][T19472] dump_stack+0x172/0x1f0 [ 435.184986][T19472] should_fail.cold+0xa/0x15 [ 435.189586][T19472] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 435.195395][T19472] ? ___might_sleep+0x163/0x280 [ 435.200257][T19472] __should_failslab+0x121/0x190 [ 435.205210][T19472] should_failslab+0x9/0x14 [ 435.209741][T19472] kmem_cache_alloc+0x2b2/0x6f0 [ 435.214587][T19472] ? var_wake_function+0x140/0x140 [ 435.219817][T19472] mb_cache_entry_create+0xc1/0x950 [ 435.225025][T19472] ext4_xattr_block_set+0x1ba6/0x2fb0 [ 435.230423][T19472] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 435.235802][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.242165][T19472] ? xattr_find_entry+0x270/0x320 [ 435.247197][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.253461][T19472] ? ext4_xattr_block_find.isra.0+0x65/0x6c0 [ 435.259433][T19472] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 435.265670][T19472] ? ext4_xattr_ibody_set+0x1d9/0x2b0 [ 435.271038][T19472] ext4_xattr_set_handle+0xa35/0x1010 [ 435.276427][T19472] ? debug_check_no_obj_freed+0x211/0x444 [ 435.282146][T19472] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 435.288142][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.294385][T19472] __ext4_set_acl+0x33a/0x570 [ 435.299071][T19472] ext4_init_acl+0x220/0x290 [ 435.303756][T19472] ? ext4_set_acl+0x4f0/0x4f0 [ 435.308429][T19472] ? _raw_spin_unlock+0x2d/0x50 [ 435.313273][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.319516][T19472] ? prandom_u32_state+0x13/0x180 [ 435.324539][T19472] __ext4_new_inode+0x4484/0x5450 [ 435.329576][T19472] ? ext4_free_inode+0x1450/0x1450 [ 435.334687][T19472] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 435.340412][T19472] ? dqget+0x10d0/0x10d0 [ 435.344652][T19472] ? lockdep_init_map+0x10c/0x5b0 [ 435.349688][T19472] ext4_mkdir+0x3d5/0xdf0 [ 435.354022][T19472] ? ext4_init_dot_dotdot+0x520/0x520 [ 435.359398][T19472] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.365634][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.371871][T19472] ? security_inode_permission+0xd5/0x110 [ 435.377585][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.383921][T19472] ? security_inode_mkdir+0xee/0x120 [ 435.389204][T19472] vfs_mkdir+0x433/0x690 [ 435.393454][T19472] ovl_create_real+0x287/0x420 [ 435.398213][T19472] ovl_workdir_create+0x350/0x530 [ 435.403252][T19472] ? ovl_mount_dir+0x1d0/0x1d0 [ 435.408021][T19472] ? __mnt_want_write+0x1f1/0x2f0 [ 435.413045][T19472] ovl_fill_super+0x1089/0x3bb8 [ 435.417918][T19472] ? ovl_show_options+0x550/0x550 [ 435.422931][T19472] ? up_write+0x1c/0x150 [ 435.427193][T19472] ? sget_userns+0x105/0x560 [ 435.431798][T19472] ? get_anon_bdev+0xc0/0xc0 [ 435.436378][T19472] ? sget+0x114/0x150 [ 435.440451][T19472] ? ovl_show_options+0x550/0x550 [ 435.445469][T19472] mount_nodev+0x68/0x110 [ 435.449867][T19472] ovl_mount+0x2d/0x40 [ 435.454024][T19472] ? ovl_own_xattr_set+0x10/0x10 [ 435.458955][T19472] legacy_get_tree+0xf2/0x200 [ 435.463633][T19472] vfs_get_tree+0x123/0x450 [ 435.468132][T19472] do_mount+0x1436/0x2c40 [ 435.472462][T19472] ? copy_mount_string+0x40/0x40 [ 435.477399][T19472] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.483643][T19472] ? copy_mount_options+0x30e/0x440 [ 435.488855][T19472] ksys_mount+0xdb/0x150 [ 435.493094][T19472] __x64_sys_mount+0xbe/0x150 [ 435.497794][T19472] do_syscall_64+0x103/0x610 [ 435.502386][T19472] entry_SYSCALL_64_after_hwframe+0x49/0xbe 16:15:10 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) [ 435.508265][T19472] RIP: 0033:0x457e29 [ 435.512178][T19472] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.531774][T19472] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 435.540183][T19472] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 435.548146][T19472] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 16:15:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:10 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:10 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xe00) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 435.556109][T19472] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 435.564061][T19472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 435.572007][T19472] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 435.628689][T19476] EXT4-fs (sda1): Unrecognized mount option "6ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:10 executing program 1 (fault-call:5 fault-nth:83): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:10 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'7ebug_want_extra_isize'}}]}) 16:15:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:10 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:10 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f00) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 435.905929][T19524] EXT4-fs (sda1): Unrecognized mount option "7ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 435.946601][T19525] FAULT_INJECTION: forcing a failure. [ 435.946601][T19525] name failslab, interval 1, probability 0, space 0, times 0 [ 435.974423][T19525] CPU: 0 PID: 19525 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 435.983659][T19525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.983667][T19525] Call Trace: [ 435.983693][T19525] dump_stack+0x172/0x1f0 [ 435.983717][T19525] should_fail.cold+0xa/0x15 [ 435.983737][T19525] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 435.983761][T19525] ? ___might_sleep+0x163/0x280 [ 435.983782][T19525] __should_failslab+0x121/0x190 [ 435.983801][T19525] should_failslab+0x9/0x14 [ 435.983818][T19525] kmem_cache_alloc+0x2b2/0x6f0 [ 435.983836][T19525] ? var_wake_function+0x140/0x140 [ 435.983856][T19525] mb_cache_entry_create+0xc1/0x950 [ 435.983880][T19525] ext4_xattr_block_set+0x1ba6/0x2fb0 [ 436.021651][T19525] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 436.051950][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.058191][T19525] ? xattr_find_entry+0x270/0x320 [ 436.063247][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.069575][T19525] ? ext4_xattr_block_find.isra.0+0x65/0x6c0 [ 436.075758][T19525] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 436.082000][T19525] ? ext4_xattr_ibody_set+0x1d9/0x2b0 [ 436.087384][T19525] ext4_xattr_set_handle+0xa35/0x1010 [ 436.092756][T19525] ? debug_check_no_obj_freed+0x211/0x444 [ 436.092779][T19525] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 436.092818][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.110689][T19525] __ext4_set_acl+0x33a/0x570 [ 436.110717][T19525] ext4_init_acl+0x220/0x290 [ 436.110731][T19525] ? ext4_set_acl+0x4f0/0x4f0 [ 436.110752][T19525] ? _raw_spin_unlock+0x2d/0x50 [ 436.129460][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.135704][T19525] ? prandom_u32_state+0x13/0x180 [ 436.140841][T19525] __ext4_new_inode+0x4484/0x5450 [ 436.145887][T19525] ? ext4_free_inode+0x1450/0x1450 [ 436.151007][T19525] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.156733][T19525] ? dqget+0x10d0/0x10d0 [ 436.160973][T19525] ? lockdep_init_map+0x10c/0x5b0 [ 436.166006][T19525] ext4_mkdir+0x3d5/0xdf0 [ 436.170349][T19525] ? ext4_init_dot_dotdot+0x520/0x520 [ 436.175722][T19525] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.181959][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.188203][T19525] ? security_inode_permission+0xd5/0x110 [ 436.193935][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.200174][T19525] ? security_inode_mkdir+0xee/0x120 [ 436.205478][T19525] vfs_mkdir+0x433/0x690 [ 436.209727][T19525] ovl_create_real+0x287/0x420 [ 436.214495][T19525] ovl_workdir_create+0x350/0x530 [ 436.219648][T19525] ? ovl_mount_dir+0x1d0/0x1d0 [ 436.224422][T19525] ? __mnt_want_write+0x1f1/0x2f0 [ 436.229449][T19525] ovl_fill_super+0x1089/0x3bb8 [ 436.234323][T19525] ? ovl_show_options+0x550/0x550 [ 436.239340][T19525] ? up_write+0x1c/0x150 [ 436.243583][T19525] ? sget_userns+0x105/0x560 [ 436.248196][T19525] ? get_anon_bdev+0xc0/0xc0 [ 436.252920][T19525] ? sget+0x114/0x150 [ 436.256902][T19525] ? ovl_show_options+0x550/0x550 [ 436.261937][T19525] mount_nodev+0x68/0x110 [ 436.266266][T19525] ovl_mount+0x2d/0x40 [ 436.270327][T19525] ? ovl_own_xattr_set+0x10/0x10 [ 436.275274][T19525] legacy_get_tree+0xf2/0x200 [ 436.279946][T19525] vfs_get_tree+0x123/0x450 [ 436.284446][T19525] do_mount+0x1436/0x2c40 [ 436.288786][T19525] ? copy_mount_string+0x40/0x40 [ 436.293726][T19525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.299955][T19525] ? copy_mount_options+0x30e/0x440 [ 436.305163][T19525] ksys_mount+0xdb/0x150 [ 436.309398][T19525] __x64_sys_mount+0xbe/0x150 [ 436.314070][T19525] do_syscall_64+0x103/0x610 [ 436.318660][T19525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.324541][T19525] RIP: 0033:0x457e29 [ 436.328444][T19525] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.348036][T19525] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 436.356441][T19525] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 436.364408][T19525] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 436.372370][T19525] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 436.380338][T19525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 436.388299][T19525] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:11 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:11 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:11 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x4000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:11 executing program 1 (fault-call:5 fault-nth:84): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 436.500922][T19551] EXT4-fs (sda1): Unrecognized mount option "7ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:11 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:11 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 436.553210][T19560] FAULT_INJECTION: forcing a failure. [ 436.553210][T19560] name failslab, interval 1, probability 0, space 0, times 0 [ 436.566173][T19560] CPU: 0 PID: 19560 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 436.575268][T19560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.585309][T19560] Call Trace: [ 436.588581][T19560] dump_stack+0x172/0x1f0 [ 436.592909][T19560] should_fail.cold+0xa/0x15 [ 436.597510][T19560] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 436.603400][T19560] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.609115][T19560] ? __es_tree_search.isra.0+0x1bf/0x230 [ 436.614757][T19560] __should_failslab+0x121/0x190 [ 436.619708][T19560] should_failslab+0x9/0x14 [ 436.624235][T19560] kmem_cache_alloc+0x47/0x6f0 [ 436.628985][T19560] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 436.634697][T19560] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 436.640150][T19560] ? ext4_es_scan+0x6f0/0x6f0 [ 436.644834][T19560] ? do_raw_write_lock+0x124/0x290 [ 436.649946][T19560] __es_insert_extent+0x2cc/0xf20 [ 436.654997][T19560] ext4_es_insert_extent+0x2b7/0xa40 [ 436.660290][T19560] ? ext4_es_scan_clu+0x50/0x50 [ 436.665155][T19560] ext4_map_blocks+0xb87/0x18e0 [ 436.670149][T19560] ? ext4_issue_zeroout+0x190/0x190 [ 436.675365][T19560] ? kasan_check_write+0x14/0x20 [ 436.680306][T19560] ? __brelse+0x95/0xb0 [ 436.684476][T19560] ext4_getblk+0xc4/0x510 [ 436.688813][T19560] ? ext4_iomap_begin+0xfe0/0xfe0 [ 436.693846][T19560] ? ext4_free_inode+0x1450/0x1450 [ 436.698962][T19560] ext4_bread+0x8f/0x230 [ 436.703216][T19560] ? ext4_getblk+0x510/0x510 [ 436.707801][T19560] ? lockdep_init_map+0x10c/0x5b0 [ 436.712829][T19560] ext4_append+0x155/0x370 [ 436.717254][T19560] ext4_mkdir+0x61b/0xdf0 [ 436.721591][T19560] ? ext4_init_dot_dotdot+0x520/0x520 [ 436.726965][T19560] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.733212][T19560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.739471][T19560] ? security_inode_permission+0xd5/0x110 [ 436.745201][T19560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.751444][T19560] ? security_inode_mkdir+0xee/0x120 [ 436.756832][T19560] vfs_mkdir+0x433/0x690 [ 436.761084][T19560] ovl_create_real+0x287/0x420 [ 436.765849][T19560] ovl_workdir_create+0x350/0x530 [ 436.770882][T19560] ? ovl_mount_dir+0x1d0/0x1d0 [ 436.775659][T19560] ? __mnt_want_write+0x1f1/0x2f0 [ 436.780690][T19560] ovl_fill_super+0x1089/0x3bb8 [ 436.785644][T19560] ? ovl_show_options+0x550/0x550 [ 436.790670][T19560] ? up_write+0x1c/0x150 [ 436.794917][T19560] ? sget_userns+0x105/0x560 [ 436.799598][T19560] ? get_anon_bdev+0xc0/0xc0 [ 436.804183][T19560] ? sget+0x114/0x150 [ 436.808171][T19560] ? ovl_show_options+0x550/0x550 [ 436.813199][T19560] mount_nodev+0x68/0x110 [ 436.817524][T19560] ovl_mount+0x2d/0x40 [ 436.821591][T19560] ? ovl_own_xattr_set+0x10/0x10 [ 436.826532][T19560] legacy_get_tree+0xf2/0x200 [ 436.831211][T19560] vfs_get_tree+0x123/0x450 [ 436.835717][T19560] do_mount+0x1436/0x2c40 [ 436.840050][T19560] ? copy_mount_string+0x40/0x40 [ 436.844991][T19560] ? _copy_from_user+0xdd/0x150 [ 436.849845][T19560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.856079][T19560] ? copy_mount_options+0x30e/0x440 [ 436.861295][T19560] ksys_mount+0xdb/0x150 [ 436.865536][T19560] __x64_sys_mount+0xbe/0x150 [ 436.870397][T19560] do_syscall_64+0x103/0x610 [ 436.874995][T19560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.880881][T19560] RIP: 0033:0x457e29 [ 436.884773][T19560] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.904459][T19560] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 436.912888][T19560] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 436.920856][T19560] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 436.928822][T19560] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 436.936788][T19560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 436.944757][T19560] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'8ebug_want_extra_isize'}}]}) 16:15:11 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xff0f) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:11 executing program 1 (fault-call:5 fault-nth:85): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:11 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:11 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 437.079120][T19578] FAULT_INJECTION: forcing a failure. [ 437.079120][T19578] name failslab, interval 1, probability 0, space 0, times 0 [ 437.146266][T19578] CPU: 1 PID: 19578 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 437.155412][T19578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.165474][T19578] Call Trace: [ 437.168770][T19578] dump_stack+0x172/0x1f0 [ 437.168816][T19578] should_fail.cold+0xa/0x15 [ 437.177720][T19578] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 437.177743][T19578] ? ___might_sleep+0x163/0x280 [ 437.177765][T19578] __should_failslab+0x121/0x190 [ 437.177787][T19578] should_failslab+0x9/0x14 [ 437.177806][T19578] kmem_cache_alloc+0x2b2/0x6f0 [ 437.202686][T19578] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 437.208930][T19578] ? ext4_sb_bread+0x116/0x290 [ 437.213808][T19578] mb_cache_entry_create+0xc1/0x950 [ 437.219004][T19578] ? __entry_find+0x2bf/0x3f0 [ 437.223692][T19578] ext4_xattr_block_set+0x25fc/0x2fb0 [ 437.229084][T19578] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 437.234471][T19578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.240715][T19578] ? xattr_find_entry+0x270/0x320 [ 437.245752][T19578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.252001][T19578] ? ext4_xattr_block_find.isra.0+0x65/0x6c0 [ 437.258069][T19578] ext4_xattr_set_handle+0xdcc/0x1010 [ 437.263452][T19578] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 437.269457][T19578] ? ___might_sleep+0x163/0x280 [ 437.274331][T19578] __ext4_set_acl+0x33a/0x570 [ 437.279022][T19578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 437.285274][T19578] ext4_set_acl+0x2c5/0x4f0 [ 437.289898][T19578] ? ext4_get_acl+0x5a0/0x5a0 [ 437.294578][T19578] ? mark_held_locks+0xf0/0xf0 [ 437.299338][T19578] ? debug_smp_processor_id+0x3c/0x280 [ 437.304781][T19578] ? perf_trace_lock_acquire+0xf5/0x580 [ 437.310305][T19578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 437.316006][T19578] set_posix_acl+0x233/0x2f0 [ 437.320576][T19578] posix_acl_xattr_set+0x103/0x140 [ 437.325680][T19578] __vfs_removexattr+0x112/0x180 [ 437.330607][T19578] ? posix_acl_from_xattr+0x470/0x470 [ 437.335957][T19578] ? __vfs_getxattr+0x150/0x150 [ 437.340820][T19578] ? evm_inode_removexattr+0x47/0x60 [ 437.346087][T19578] vfs_removexattr+0xb7/0x200 [ 437.350771][T19578] ? ovl_create_real+0xe3/0x420 [ 437.355602][T19578] ovl_workdir_create+0x383/0x530 [ 437.360630][T19578] ? ovl_mount_dir+0x1d0/0x1d0 [ 437.365392][T19578] ? __mnt_want_write+0x1f1/0x2f0 [ 437.370408][T19578] ovl_fill_super+0x1089/0x3bb8 [ 437.375261][T19578] ? ovl_show_options+0x550/0x550 [ 437.380348][T19578] ? up_write+0x1c/0x150 [ 437.384570][T19578] ? sget_userns+0x105/0x560 [ 437.389138][T19578] ? get_anon_bdev+0xc0/0xc0 [ 437.393727][T19578] ? sget+0x114/0x150 [ 437.397802][T19578] ? ovl_show_options+0x550/0x550 [ 437.402800][T19578] mount_nodev+0x68/0x110 [ 437.407111][T19578] ovl_mount+0x2d/0x40 [ 437.411161][T19578] ? ovl_own_xattr_set+0x10/0x10 [ 437.416089][T19578] legacy_get_tree+0xf2/0x200 [ 437.420749][T19578] vfs_get_tree+0x123/0x450 [ 437.425243][T19578] do_mount+0x1436/0x2c40 [ 437.429569][T19578] ? copy_mount_string+0x40/0x40 [ 437.434496][T19578] ? _copy_from_user+0xdd/0x150 [ 437.439323][T19578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.445535][T19578] ? copy_mount_options+0x30e/0x440 [ 437.450724][T19578] ksys_mount+0xdb/0x150 [ 437.454968][T19578] __x64_sys_mount+0xbe/0x150 [ 437.459658][T19578] do_syscall_64+0x103/0x610 [ 437.464245][T19578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.470110][T19578] RIP: 0033:0x457e29 [ 437.473980][T19578] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:15:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 437.493653][T19578] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 437.502058][T19578] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 437.510013][T19578] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 437.517956][T19578] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 437.525917][T19578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 437.533878][T19578] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:12 executing program 1 (fault-call:5 fault-nth:86): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:12 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'9ebug_want_extra_isize'}}]}) 16:15:12 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 437.764518][T19614] FAULT_INJECTION: forcing a failure. [ 437.764518][T19614] name failslab, interval 1, probability 0, space 0, times 0 [ 437.823692][T19614] CPU: 0 PID: 19614 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 437.832847][T19614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.842917][T19614] Call Trace: [ 437.846350][T19614] dump_stack+0x172/0x1f0 [ 437.850703][T19614] should_fail.cold+0xa/0x15 [ 437.855303][T19614] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 437.861123][T19614] ? ___might_sleep+0x163/0x280 [ 437.865993][T19614] __should_failslab+0x121/0x190 [ 437.870934][T19614] should_failslab+0x9/0x14 [ 437.875462][T19614] kmem_cache_alloc_trace+0x2d1/0x760 [ 437.880843][T19614] ? aa_file_perm+0x432/0xeb0 [ 437.885626][T19614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 437.891874][T19614] ext4_readdir+0x2297/0x3490 [ 437.896557][T19614] ? mark_held_locks+0xf0/0xf0 [ 437.901322][T19614] ? debug_smp_processor_id+0x3c/0x280 [ 437.906808][T19614] ? perf_trace_lock_acquire+0xf5/0x580 [ 437.912370][T19614] ? __ext4_check_dir_entry+0x350/0x350 [ 437.917926][T19614] ? lock_acquire+0x16f/0x3f0 [ 437.922600][T19614] ? iterate_dir+0xd8/0x5f0 [ 437.927122][T19614] iterate_dir+0x489/0x5f0 [ 437.931557][T19614] ovl_check_d_type_supported+0x121/0x230 [ 437.937278][T19614] ? ovl_cleanup_whiteouts+0x2a0/0x2a0 [ 437.937292][T19614] ? ovl_dir_fsync+0x3c0/0x3c0 [ 437.937318][T19614] ? __mnt_want_write+0x1f1/0x2f0 [ 437.937339][T19614] ovl_fill_super+0x10c7/0x3bb8 [ 437.937369][T19614] ? ovl_show_options+0x550/0x550 [ 437.947536][T19614] ? up_write+0x1c/0x150 [ 437.947556][T19614] ? sget_userns+0x105/0x560 [ 437.953370][T19625] EXT4-fs: 2 callbacks suppressed [ 437.964732][T19625] EXT4-fs (sda1): Unrecognized mount option "9ebug_want_extra_isize=0x0000000000000000" or missing value [ 437.966627][T19614] ? get_anon_bdev+0xc0/0xc0 [ 437.966643][T19614] ? sget+0x114/0x150 [ 437.966661][T19614] ? ovl_show_options+0x550/0x550 [ 437.966679][T19614] mount_nodev+0x68/0x110 [ 438.005285][T19614] ovl_mount+0x2d/0x40 [ 438.009349][T19614] ? ovl_own_xattr_set+0x10/0x10 [ 438.014290][T19614] legacy_get_tree+0xf2/0x200 [ 438.018976][T19614] vfs_get_tree+0x123/0x450 [ 438.023507][T19614] do_mount+0x1436/0x2c40 [ 438.027845][T19614] ? copy_mount_string+0x40/0x40 [ 438.032918][T19614] ? _copy_from_user+0xdd/0x150 [ 438.037870][T19614] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.044115][T19614] ? copy_mount_options+0x30e/0x440 [ 438.049329][T19614] ksys_mount+0xdb/0x150 [ 438.053667][T19614] __x64_sys_mount+0xbe/0x150 [ 438.058356][T19614] do_syscall_64+0x103/0x610 [ 438.062959][T19614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.068850][T19614] RIP: 0033:0x457e29 [ 438.072748][T19614] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.092348][T19614] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 438.092363][T19614] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 438.092372][T19614] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 438.092381][T19614] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 438.092389][T19614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 438.092410][T19614] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 [ 438.224876][T19631] EXT4-fs (sda1): Unrecognized mount option "9ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:14 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x1000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:14 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:14 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:14 executing program 1 (fault-call:5 fault-nth:87): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={':ebug_want_extra_isize'}}]}) 16:15:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80), 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) [ 440.092292][T19640] FAULT_INJECTION: forcing a failure. [ 440.092292][T19640] name failslab, interval 1, probability 0, space 0, times 0 [ 440.119888][T19649] EXT4-fs (sda1): Unrecognized mount option ":ebug_want_extra_isize=0x0000000000000000" or missing value [ 440.134474][T19640] CPU: 1 PID: 19640 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 440.143627][T19640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.153679][T19640] Call Trace: [ 440.156960][T19640] dump_stack+0x172/0x1f0 [ 440.161277][T19640] should_fail.cold+0xa/0x15 [ 440.165858][T19640] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 440.171735][T19640] ? ___might_sleep+0x163/0x280 [ 440.176564][T19640] __should_failslab+0x121/0x190 [ 440.181482][T19640] should_failslab+0x9/0x14 [ 440.185980][T19640] kmem_cache_alloc+0x2b2/0x6f0 [ 440.190818][T19640] ? rcu_read_lock_sched_held+0x110/0x130 [ 440.196521][T19640] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 440.202244][T19640] ? __mark_inode_dirty+0x241/0x1290 [ 440.207618][T19640] ext4_mb_new_blocks+0x5a8/0x3c70 [ 440.212731][T19640] ? __lock_acquire+0x55d/0x4710 [ 440.217663][T19640] ? ext4_find_extent+0x76e/0x9d0 [ 440.222701][T19640] ext4_ext_map_blocks+0x3082/0x4cd0 [ 440.227992][T19640] ? ext4_ext_release+0x10/0x10 [ 440.232841][T19640] ? perf_trace_lock+0x510/0x510 [ 440.237807][T19640] ext4_map_blocks+0x8c5/0x18e0 16:15:14 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xe000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 440.242745][T19640] ? ext4_issue_zeroout+0x190/0x190 [ 440.247945][T19640] ? kasan_check_write+0x14/0x20 [ 440.252887][T19640] ? __brelse+0x95/0xb0 [ 440.257037][T19640] ext4_getblk+0xc4/0x510 [ 440.261373][T19640] ? ext4_iomap_begin+0xfe0/0xfe0 [ 440.266405][T19640] ? ext4_free_inode+0x1450/0x1450 [ 440.271516][T19640] ext4_bread+0x8f/0x230 [ 440.275879][T19640] ? ext4_getblk+0x510/0x510 [ 440.280465][T19640] ? lockdep_init_map+0x10c/0x5b0 [ 440.285504][T19640] ext4_append+0x155/0x370 [ 440.290008][T19640] ext4_mkdir+0x61b/0xdf0 [ 440.294350][T19640] ? ext4_init_dot_dotdot+0x520/0x520 [ 440.299716][T19640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.305957][T19640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.312207][T19640] ? security_inode_permission+0xd5/0x110 [ 440.317931][T19640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.324166][T19640] ? security_inode_mkdir+0xee/0x120 [ 440.329447][T19640] vfs_mkdir+0x433/0x690 [ 440.333695][T19640] ovl_create_real+0x287/0x420 [ 440.338456][T19640] ovl_workdir_create+0x350/0x530 [ 440.343490][T19640] ? ovl_mount_dir+0x1d0/0x1d0 [ 440.348261][T19640] ? __mnt_want_write+0x1f1/0x2f0 [ 440.353395][T19640] ovl_fill_super+0x1089/0x3bb8 [ 440.358278][T19640] ? ovl_show_options+0x550/0x550 [ 440.363301][T19640] ? up_write+0x1c/0x150 [ 440.367550][T19640] ? sget_userns+0x105/0x560 [ 440.372152][T19640] ? get_anon_bdev+0xc0/0xc0 [ 440.376742][T19640] ? sget+0x114/0x150 [ 440.380720][T19640] ? ovl_show_options+0x550/0x550 [ 440.385820][T19640] mount_nodev+0x68/0x110 [ 440.390143][T19640] ovl_mount+0x2d/0x40 [ 440.394212][T19640] ? ovl_own_xattr_set+0x10/0x10 [ 440.399153][T19640] legacy_get_tree+0xf2/0x200 [ 440.403831][T19640] vfs_get_tree+0x123/0x450 [ 440.408334][T19640] do_mount+0x1436/0x2c40 [ 440.412667][T19640] ? copy_mount_string+0x40/0x40 [ 440.417605][T19640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.423832][T19640] ? copy_mount_options+0x30e/0x440 [ 440.429210][T19640] ksys_mount+0xdb/0x150 [ 440.433448][T19640] __x64_sys_mount+0xbe/0x150 [ 440.438138][T19640] do_syscall_64+0x103/0x610 [ 440.442730][T19640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.448610][T19640] RIP: 0033:0x457e29 [ 440.452496][T19640] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.472098][T19640] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 440.480504][T19640] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 16:15:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 440.488466][T19640] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 440.496427][T19640] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 440.504390][T19640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 440.512359][T19640] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:15 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:15 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 440.541247][T19640] overlayfs: failed to create directory ./file1\/work (errno: 12); mounting read-only 16:15:15 executing program 1 (fault-call:5 fault-nth:88): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 440.612649][T19668] EXT4-fs (sda1): Unrecognized mount option ":ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:15 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={';ebug_want_extra_isize'}}]}) [ 440.738143][T19682] FAULT_INJECTION: forcing a failure. [ 440.738143][T19682] name failslab, interval 1, probability 0, space 0, times 0 [ 440.750926][T19682] CPU: 1 PID: 19682 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 440.760117][T19682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.770191][T19682] Call Trace: [ 440.773493][T19682] dump_stack+0x172/0x1f0 [ 440.777839][T19682] should_fail.cold+0xa/0x15 [ 440.782452][T19682] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 440.788262][T19682] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 440.793984][T19682] ? __es_tree_search.isra.0+0x1bf/0x230 [ 440.799622][T19682] __should_failslab+0x121/0x190 [ 440.804556][T19682] should_failslab+0x9/0x14 [ 440.809052][T19682] kmem_cache_alloc+0x47/0x6f0 [ 440.813819][T19682] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 440.819536][T19682] ? ext4_es_can_be_merged+0x1a3/0x2a0 [ 440.824991][T19682] ? ext4_es_scan+0x6f0/0x6f0 [ 440.829664][T19682] ? do_raw_write_lock+0x124/0x290 [ 440.834789][T19682] __es_insert_extent+0x2cc/0xf20 [ 440.839859][T19682] ext4_es_insert_extent+0x2b7/0xa40 [ 440.845157][T19682] ? ext4_es_scan_clu+0x50/0x50 [ 440.850021][T19682] ext4_map_blocks+0xb87/0x18e0 [ 440.854875][T19682] ? ext4_issue_zeroout+0x190/0x190 [ 440.860084][T19682] ? kasan_check_write+0x14/0x20 [ 440.865106][T19682] ? __brelse+0x95/0xb0 [ 440.869782][T19682] ext4_getblk+0xc4/0x510 [ 440.874109][T19682] ? ext4_iomap_begin+0xfe0/0xfe0 [ 440.879129][T19682] ? ext4_free_inode+0x1450/0x1450 [ 440.884227][T19682] ext4_bread+0x8f/0x230 16:15:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80), 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:15 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x40000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 440.888455][T19682] ? ext4_getblk+0x510/0x510 [ 440.893041][T19682] ? lockdep_init_map+0x10c/0x5b0 [ 440.898085][T19682] ext4_append+0x155/0x370 [ 440.902503][T19682] ext4_mkdir+0x61b/0xdf0 [ 440.906818][T19682] ? ext4_init_dot_dotdot+0x520/0x520 [ 440.912199][T19682] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 440.918424][T19682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.924660][T19682] ? security_inode_permission+0xd5/0x110 [ 440.930380][T19682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.936700][T19682] ? security_inode_mkdir+0xee/0x120 [ 440.942356][T19682] vfs_mkdir+0x433/0x690 [ 440.946580][T19682] ovl_create_real+0x287/0x420 [ 440.951330][T19682] ovl_workdir_create+0x350/0x530 [ 440.956335][T19682] ? ovl_mount_dir+0x1d0/0x1d0 [ 440.961083][T19682] ? __mnt_want_write+0x1f1/0x2f0 [ 440.966086][T19682] ovl_fill_super+0x1089/0x3bb8 [ 440.970984][T19682] ? ovl_show_options+0x550/0x550 [ 440.975993][T19682] ? up_write+0x1c/0x150 [ 440.980229][T19682] ? sget_userns+0x105/0x560 [ 440.984808][T19682] ? get_anon_bdev+0xc0/0xc0 [ 440.989374][T19682] ? sget+0x114/0x150 [ 440.993333][T19682] ? ovl_show_options+0x550/0x550 [ 440.998418][T19682] mount_nodev+0x68/0x110 [ 441.002720][T19682] ovl_mount+0x2d/0x40 [ 441.006762][T19682] ? ovl_own_xattr_set+0x10/0x10 [ 441.011690][T19682] legacy_get_tree+0xf2/0x200 [ 441.016346][T19682] vfs_get_tree+0x123/0x450 [ 441.020840][T19682] do_mount+0x1436/0x2c40 [ 441.025157][T19682] ? copy_mount_string+0x40/0x40 [ 441.030076][T19682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.036301][T19682] ? copy_mount_options+0x30e/0x440 [ 441.041480][T19682] ksys_mount+0xdb/0x150 [ 441.045796][T19682] __x64_sys_mount+0xbe/0x150 [ 441.050467][T19682] do_syscall_64+0x103/0x610 [ 441.055034][T19682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.060902][T19682] RIP: 0033:0x457e29 [ 441.064787][T19682] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:15:15 executing program 1 (fault-call:5 fault-nth:89): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 441.084360][T19682] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.092747][T19682] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 441.100811][T19682] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 441.108865][T19682] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 441.116809][T19682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 441.124754][T19682] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 441.282548][T19701] EXT4-fs (sda1): Unrecognized mount option ";ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 441.331911][T19708] FAULT_INJECTION: forcing a failure. [ 441.331911][T19708] name failslab, interval 1, probability 0, space 0, times 0 [ 441.353270][T19708] CPU: 1 PID: 19708 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 441.362414][T19708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.372473][T19708] Call Trace: [ 441.375791][T19708] dump_stack+0x172/0x1f0 [ 441.380137][T19708] should_fail.cold+0xa/0x15 [ 441.384750][T19708] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 441.390568][T19708] ? ___might_sleep+0x163/0x280 [ 441.395448][T19708] __should_failslab+0x121/0x190 [ 441.400396][T19708] should_failslab+0x9/0x14 [ 441.404902][T19708] kmem_cache_alloc+0x2b2/0x6f0 [ 441.409758][T19708] ? lock_downgrade+0x880/0x880 [ 441.414607][T19708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.420847][T19708] __alloc_file+0x27/0x300 [ 441.425261][T19708] alloc_empty_file+0x72/0x170 [ 441.430028][T19708] dentry_open+0x70/0x1d0 [ 441.434377][T19708] ovl_path_open+0x56/0x70 [ 441.438796][T19708] ovl_check_d_type_supported+0x98/0x230 [ 441.444432][T19708] ? ovl_cleanup_whiteouts+0x2a0/0x2a0 [ 441.449895][T19708] ? ovl_dir_fsync+0x3c0/0x3c0 [ 441.454676][T19708] ? __mnt_want_write+0x1f1/0x2f0 [ 441.459797][T19708] ovl_fill_super+0x10c7/0x3bb8 [ 441.464671][T19708] ? ovl_show_options+0x550/0x550 [ 441.469692][T19708] ? up_write+0x1c/0x150 [ 441.474035][T19708] ? sget_userns+0x105/0x560 [ 441.478643][T19708] ? get_anon_bdev+0xc0/0xc0 [ 441.483329][T19708] ? sget+0x114/0x150 [ 441.487314][T19708] ? ovl_show_options+0x550/0x550 [ 441.492331][T19708] mount_nodev+0x68/0x110 [ 441.496659][T19708] ovl_mount+0x2d/0x40 [ 441.500726][T19708] ? ovl_own_xattr_set+0x10/0x10 [ 441.505671][T19708] legacy_get_tree+0xf2/0x200 [ 441.510351][T19708] vfs_get_tree+0x123/0x450 [ 441.514860][T19708] do_mount+0x1436/0x2c40 [ 441.519195][T19708] ? copy_mount_string+0x40/0x40 [ 441.524133][T19708] ? _copy_from_user+0xdd/0x150 [ 441.528983][T19708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.535218][T19708] ? copy_mount_options+0x30e/0x440 [ 441.540429][T19708] ksys_mount+0xdb/0x150 [ 441.544673][T19708] __x64_sys_mount+0xbe/0x150 [ 441.549350][T19708] do_syscall_64+0x103/0x610 [ 441.553962][T19708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.559841][T19708] RIP: 0033:0x457e29 [ 441.563726][T19708] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:15:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 441.583405][T19708] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 441.591816][T19708] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 441.599786][T19708] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 441.607758][T19708] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 441.615841][T19708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 441.623808][T19708] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 441.713028][T19721] EXT4-fs (sda1): Unrecognized mount option ";ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:16 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xff0f0000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:16 executing program 1 (fault-call:5 fault-nth:90): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80), 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 442.059337][T19740] ? get_anon_bdev+0xc0/0xc0 [ 442.063918][T19740] ? sget+0x114/0x150 [ 442.067893][T19740] ? ovl_show_options+0x550/0x550 [ 442.072919][T19740] mount_nodev+0x68/0x110 [ 442.077250][T19740] ovl_mount+0x2d/0x40 [ 442.081406][T19740] ? ovl_own_xattr_set+0x10/0x10 [ 442.086352][T19740] legacy_get_tree+0xf2/0x200 [ 442.091041][T19740] vfs_get_tree+0x123/0x450 [ 442.095546][T19740] do_mount+0x1436/0x2c40 [ 442.099883][T19740] ? copy_mount_string+0x40/0x40 [ 442.104832][T19740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.111229][T19740] ? copy_mount_options+0x30e/0x440 [ 442.116409][T19740] ksys_mount+0xdb/0x150 [ 442.120627][T19740] __x64_sys_mount+0xbe/0x150 [ 442.125287][T19740] do_syscall_64+0x103/0x610 [ 442.129862][T19740] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.135738][T19740] RIP: 0033:0x457e29 [ 442.139632][T19740] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:15:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 442.159212][T19740] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 442.167687][T19740] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 442.175633][T19740] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 442.183794][T19740] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 442.191739][T19740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 442.199808][T19740] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:16 executing program 1 (fault-call:5 fault-nth:91): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 442.276993][T19752] EXT4-fs (sda1): Unrecognized mount option "0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x8000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:17 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 442.403268][T19764] FAULT_INJECTION: forcing a failure. [ 442.403268][T19764] name failslab, interval 1, probability 0, space 0, times 0 [ 442.422428][T19765] EXT4-fs (sda1): Unrecognized mount option "0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x100000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 442.602404][T19764] ? __ext4_check_dir_entry+0x350/0x350 [ 442.607958][T19764] ? lock_acquire+0x16f/0x3f0 [ 442.612633][T19764] ? iterate_dir+0xd8/0x5f0 [ 442.617151][T19764] iterate_dir+0x489/0x5f0 [ 442.621574][T19764] ovl_check_d_type_supported+0x121/0x230 [ 442.627287][T19764] ? ovl_cleanup_whiteouts+0x2a0/0x2a0 [ 442.632738][T19764] ? ovl_dir_fsync+0x3c0/0x3c0 [ 442.637512][T19764] ? __mnt_want_write+0x1f1/0x2f0 [ 442.642537][T19764] ovl_fill_super+0x10c7/0x3bb8 [ 442.647401][T19764] ? ovl_show_options+0x550/0x550 [ 442.652437][T19764] ? up_write+0x1c/0x150 [ 442.656693][T19764] ? sget_userns+0x105/0x560 [ 442.661281][T19764] ? get_anon_bdev+0xc0/0xc0 [ 442.665860][T19764] ? sget+0x114/0x150 [ 442.669864][T19764] ? ovl_show_options+0x550/0x550 [ 442.674901][T19764] mount_nodev+0x68/0x110 [ 442.679231][T19764] ovl_mount+0x2d/0x40 [ 442.683290][T19764] ? ovl_own_xattr_set+0x10/0x10 [ 442.688229][T19764] legacy_get_tree+0xf2/0x200 [ 442.692906][T19764] vfs_get_tree+0x123/0x450 [ 442.697405][T19764] do_mount+0x1436/0x2c40 [ 442.701735][T19764] ? copy_mount_string+0x40/0x40 [ 442.706696][T19764] ? _copy_from_user+0xdd/0x150 [ 442.711564][T19764] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 442.717806][T19764] ? copy_mount_options+0x30e/0x440 [ 442.723005][T19764] ksys_mount+0xdb/0x150 [ 442.727244][T19764] __x64_sys_mount+0xbe/0x150 [ 442.731920][T19764] do_syscall_64+0x103/0x610 [ 442.736528][T19764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.742411][T19764] RIP: 0033:0x457e29 [ 442.746299][T19764] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.765992][T19764] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 442.774405][T19764] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 442.782382][T19764] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 442.790343][T19764] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 16:15:17 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 442.798417][T19764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 442.806381][T19764] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:17 executing program 1 (fault-call:5 fault-nth:92): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'=ebug_want_extra_isize'}}]}) [ 442.935771][T19785] FAULT_INJECTION: forcing a failure. [ 442.935771][T19785] name failslab, interval 1, probability 0, space 0, times 0 [ 442.976533][T19785] CPU: 0 PID: 19785 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 442.985785][T19785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.995848][T19785] Call Trace: [ 442.999161][T19785] dump_stack+0x172/0x1f0 [ 443.003501][T19785] should_fail.cold+0xa/0x15 [ 443.008101][T19785] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 443.014031][T19785] ? ___might_sleep+0x163/0x280 [ 443.018893][T19785] __should_failslab+0x121/0x190 [ 443.023834][T19785] should_failslab+0x9/0x14 [ 443.028427][T19785] kmem_cache_alloc+0x2b2/0x6f0 [ 443.033282][T19785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.039526][T19785] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 443.045339][T19785] __d_alloc+0x2e/0x8c0 [ 443.049589][T19785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.055836][T19785] d_alloc+0x4d/0x2b0 [ 443.059814][T19785] ? inode_permission+0xb4/0x570 [ 443.064751][T19785] vfs_tmpfile+0xd0/0x2b0 [ 443.069096][T19785] ovl_fill_super+0x1126/0x3bb8 16:15:17 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{0x0}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:17 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 443.073964][T19785] ? ovl_show_options+0x550/0x550 [ 443.078999][T19785] ? up_write+0x1c/0x150 [ 443.083243][T19785] ? sget_userns+0x105/0x560 [ 443.087833][T19785] ? get_anon_bdev+0xc0/0xc0 [ 443.092423][T19785] ? sget+0x114/0x150 [ 443.096399][T19785] ? ovl_show_options+0x550/0x550 [ 443.101399][T19785] mount_nodev+0x68/0x110 [ 443.105719][T19785] ovl_mount+0x2d/0x40 [ 443.109792][T19785] ? ovl_own_xattr_set+0x10/0x10 [ 443.114707][T19785] legacy_get_tree+0xf2/0x200 [ 443.119360][T19785] vfs_get_tree+0x123/0x450 [ 443.123839][T19785] do_mount+0x1436/0x2c40 [ 443.128148][T19785] ? copy_mount_string+0x40/0x40 [ 443.133084][T19785] ? _copy_from_user+0xdd/0x150 [ 443.137929][T19785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.144158][T19785] ? copy_mount_options+0x30e/0x440 [ 443.149336][T19785] ksys_mount+0xdb/0x150 [ 443.153568][T19785] __x64_sys_mount+0xbe/0x150 [ 443.158231][T19785] do_syscall_64+0x103/0x610 [ 443.162804][T19785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.168771][T19785] RIP: 0033:0x457e29 [ 443.172646][T19785] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.192231][T19785] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 443.200621][T19785] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 443.208569][T19785] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 443.216631][T19785] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 443.224694][T19785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 443.232638][T19785] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 [ 443.242810][T19785] overlayfs: upper fs does not support tmpfile. 16:15:17 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 443.310009][T19806] EXT4-fs (sda1): Unrecognized mount option "=ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:17 executing program 1 (fault-call:5 fault-nth:93): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:17 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:17 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xe00000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:18 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 443.438066][T19816] EXT4-fs (sda1): Unrecognized mount option "=ebug_want_extra_isize=0x0000000000000000" or missing value 16:15:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'>ebug_want_extra_isize'}}]}) [ 443.546410][T19828] FAULT_INJECTION: forcing a failure. [ 443.546410][T19828] name failslab, interval 1, probability 0, space 0, times 0 [ 443.560789][T19828] CPU: 1 PID: 19828 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 443.569919][T19828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.579990][T19828] Call Trace: [ 443.583314][T19828] dump_stack+0x172/0x1f0 [ 443.587659][T19828] should_fail.cold+0xa/0x15 [ 443.592261][T19828] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 443.598080][T19828] ? ___might_sleep+0x163/0x280 [ 443.602938][T19828] __should_failslab+0x121/0x190 [ 443.607882][T19828] should_failslab+0x9/0x14 [ 443.612385][T19828] kmem_cache_alloc+0x2b2/0x6f0 [ 443.617241][T19828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.623476][T19828] ? privileged_wrt_inode_uidgid+0x68/0xd0 [ 443.629413][T19828] __d_alloc+0x2e/0x8c0 [ 443.633570][T19828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.639817][T19828] d_alloc+0x4d/0x2b0 [ 443.643793][T19828] ? inode_permission+0xb4/0x570 [ 443.648730][T19828] vfs_tmpfile+0xd0/0x2b0 [ 443.653073][T19828] ovl_fill_super+0x1126/0x3bb8 [ 443.657947][T19828] ? ovl_show_options+0x550/0x550 [ 443.662990][T19828] ? up_write+0x1c/0x150 [ 443.667248][T19828] ? sget_userns+0x105/0x560 [ 443.671839][T19828] ? get_anon_bdev+0xc0/0xc0 [ 443.676422][T19828] ? sget+0x114/0x150 [ 443.680407][T19828] ? ovl_show_options+0x550/0x550 [ 443.685427][T19828] mount_nodev+0x68/0x110 [ 443.689771][T19828] ovl_mount+0x2d/0x40 [ 443.693835][T19828] ? ovl_own_xattr_set+0x10/0x10 [ 443.699205][T19828] legacy_get_tree+0xf2/0x200 [ 443.703881][T19828] vfs_get_tree+0x123/0x450 [ 443.708384][T19828] do_mount+0x1436/0x2c40 [ 443.712717][T19828] ? copy_mount_string+0x40/0x40 [ 443.717658][T19828] ? _copy_from_user+0xdd/0x150 [ 443.722511][T19828] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 443.728751][T19828] ? copy_mount_options+0x30e/0x440 [ 443.733953][T19828] ksys_mount+0xdb/0x150 [ 443.738204][T19828] __x64_sys_mount+0xbe/0x150 [ 443.742884][T19828] do_syscall_64+0x103/0x610 [ 443.747480][T19828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.753365][T19828] RIP: 0033:0x457e29 [ 443.757258][T19828] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.776942][T19828] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 443.785359][T19828] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 443.793334][T19828] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 443.801320][T19828] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 443.809290][T19828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 443.817275][T19828] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 [ 443.846591][T19828] overlayfs: upper fs does not support tmpfile. 16:15:18 executing program 1 (fault-call:5 fault-nth:94): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:18 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 443.972843][T19838] EXT4-fs (sda1): Unrecognized mount option ">ebug_want_extra_isize=0x0000000000000000" or missing value [ 444.023916][T19848] FAULT_INJECTION: forcing a failure. [ 444.023916][T19848] name failslab, interval 1, probability 0, space 0, times 0 [ 444.063082][T19848] CPU: 0 PID: 19848 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 16:15:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{0x0}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) [ 444.072231][T19848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.082290][T19848] Call Trace: [ 444.085579][T19848] dump_stack+0x172/0x1f0 [ 444.089911][T19848] should_fail.cold+0xa/0x15 [ 444.094504][T19848] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 444.100318][T19848] ? ___might_sleep+0x163/0x280 [ 444.105169][T19848] __should_failslab+0x121/0x190 [ 444.105209][T19848] should_failslab+0x9/0x14 [ 444.114599][T19848] __kmalloc+0x2dc/0x740 [ 444.114616][T19848] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.114635][T19848] ? ext4_xattr_block_set+0x712/0x2fb0 [ 444.114653][T19848] ext4_xattr_block_set+0x712/0x2fb0 [ 444.114671][T19848] ? __getblk_gfp+0x58/0xd30 [ 444.114694][T19848] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 444.114714][T19848] ? ___might_sleep+0x163/0x280 [ 444.150643][T19848] ? __might_sleep+0x95/0x190 [ 444.155449][T19848] ? __ext4_journal_get_write_access+0x70/0xa0 [ 444.161588][T19848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.167805][T19848] ? ext4_xattr_block_find.isra.0+0x65/0x6c0 [ 444.173763][T19848] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 444.180103][T19848] ? ext4_xattr_ibody_set+0x1d9/0x2b0 [ 444.185477][T19848] ext4_xattr_set_handle+0xa35/0x1010 [ 444.190853][T19848] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 444.196855][T19848] ? ext4_journal_check_start+0x188/0x230 [ 444.202573][T19848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.208814][T19848] ? __ext4_journal_start_sb+0x12d/0x4a0 [ 444.214570][T19848] ext4_xattr_set+0x1e5/0x370 [ 444.219259][T19848] ? ext4_xattr_set_credits+0x130/0x130 [ 444.224806][T19848] ? debug_smp_processor_id+0x3c/0x280 [ 444.230263][T19848] ? perf_trace_lock_acquire+0xf5/0x580 [ 444.235805][T19848] ? ext4_xattr_check_entries.cold+0x17/0x17 [ 444.241777][T19848] ext4_xattr_trusted_set+0x36/0x40 [ 444.247002][T19848] __vfs_setxattr+0x121/0x190 [ 444.251685][T19848] ? xattr_resolve_name+0x3e0/0x3e0 [ 444.256882][T19848] ? evm_protect_xattr.isra.0+0x9e/0x3e0 [ 444.262525][T19848] __vfs_setxattr_noperm+0x11c/0x410 [ 444.267813][T19848] vfs_setxattr+0xda/0x100 [ 444.272238][T19848] ovl_fill_super+0x11d9/0x3bb8 [ 444.277109][T19848] ? ovl_show_options+0x550/0x550 [ 444.282150][T19848] ? up_write+0x1c/0x150 [ 444.286398][T19848] ? sget_userns+0x105/0x560 [ 444.291077][T19848] ? get_anon_bdev+0xc0/0xc0 [ 444.295669][T19848] ? sget+0x114/0x150 [ 444.299652][T19848] ? ovl_show_options+0x550/0x550 [ 444.304676][T19848] mount_nodev+0x68/0x110 [ 444.309005][T19848] ovl_mount+0x2d/0x40 [ 444.313067][T19848] ? ovl_own_xattr_set+0x10/0x10 [ 444.318006][T19848] legacy_get_tree+0xf2/0x200 [ 444.322684][T19848] vfs_get_tree+0x123/0x450 [ 444.327187][T19848] do_mount+0x1436/0x2c40 [ 444.331524][T19848] ? copy_mount_string+0x40/0x40 [ 444.336473][T19848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.342712][T19848] ? copy_mount_options+0x30e/0x440 [ 444.347912][T19848] ksys_mount+0xdb/0x150 [ 444.352163][T19848] __x64_sys_mount+0xbe/0x150 [ 444.356843][T19848] do_syscall_64+0x103/0x610 [ 444.361463][T19848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.367354][T19848] RIP: 0033:0x457e29 [ 444.371245][T19848] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.390925][T19848] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 444.399515][T19848] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 444.407487][T19848] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 444.415465][T19848] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 16:15:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:19 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 444.423539][T19848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 444.431508][T19848] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 [ 444.462314][T19848] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 16:15:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:19 executing program 1 (fault-call:5 fault-nth:95): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 444.499978][T19864] EXT4-fs (sda1): Unrecognized mount option ">ebug_want_extra_isize=0x0000000000000000" or missing value [ 444.750968][T19880] FAULT_INJECTION: forcing a failure. [ 444.750968][T19880] name failslab, interval 1, probability 0, space 0, times 0 [ 444.764883][T19880] CPU: 1 PID: 19880 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 444.774006][T19880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.784054][T19880] Call Trace: [ 444.787348][T19880] dump_stack+0x172/0x1f0 [ 444.791682][T19880] should_fail.cold+0xa/0x15 [ 444.796273][T19880] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 444.802075][T19880] ? ___might_sleep+0x163/0x280 [ 444.806923][T19880] __should_failslab+0x121/0x190 [ 444.811865][T19880] should_failslab+0x9/0x14 [ 444.816361][T19880] __kmalloc+0x2dc/0x740 [ 444.820604][T19880] ? str2hashbuf_unsigned+0x2a0/0x2a0 [ 444.825970][T19880] ? ext4_htree_store_dirent+0x8a/0x650 [ 444.831516][T19880] ext4_htree_store_dirent+0x8a/0x650 [ 444.836892][T19880] htree_dirblock_to_tree+0x4fe/0x910 [ 444.842270][T19880] ? dx_probe+0x1120/0x1120 [ 444.846764][T19880] ? do_syscall_64+0x103/0x610 [ 444.851535][T19880] ? perf_trace_lock_acquire+0xf5/0x580 [ 444.857095][T19880] ? mark_held_locks+0xf0/0xf0 [ 444.857115][T19880] ? debug_smp_processor_id+0x3c/0x280 [ 444.857139][T19880] ext4_htree_fill_tree+0x252/0xa50 [ 444.867802][T19880] ? find_held_lock+0x35/0x130 [ 444.867821][T19880] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 444.867839][T19880] ? do_split+0x1f10/0x1f10 [ 444.867865][T19880] ? ext4_readdir+0x2297/0x3490 [ 444.892691][T19880] ? rcu_read_lock_sched_held+0x110/0x130 [ 444.898395][T19880] ? kmem_cache_alloc_trace+0x354/0x760 [ 444.903916][T19880] ? aa_file_perm+0x432/0xeb0 [ 444.908581][T19880] ext4_readdir+0x1999/0x3490 [ 444.913318][T19880] ? mark_held_locks+0xf0/0xf0 [ 444.918074][T19880] ? debug_smp_processor_id+0x3c/0x280 [ 444.923521][T19880] ? __ext4_check_dir_entry+0x350/0x350 [ 444.929064][T19880] ? lock_acquire+0x16f/0x3f0 [ 444.933743][T19880] ? iterate_dir+0xd8/0x5f0 [ 444.938271][T19880] iterate_dir+0x489/0x5f0 [ 444.942688][T19880] ovl_check_d_type_supported+0x121/0x230 [ 444.948386][T19880] ? ovl_cleanup_whiteouts+0x2a0/0x2a0 [ 444.953827][T19880] ? ovl_dir_fsync+0x3c0/0x3c0 [ 444.958571][T19880] ? __mnt_want_write+0x1f1/0x2f0 [ 444.963576][T19880] ovl_fill_super+0x10c7/0x3bb8 [ 444.968413][T19880] ? ovl_show_options+0x550/0x550 [ 444.973411][T19880] ? up_write+0x1c/0x150 [ 444.977628][T19880] ? sget_userns+0x105/0x560 [ 444.982192][T19880] ? get_anon_bdev+0xc0/0xc0 [ 444.986753][T19880] ? sget+0x114/0x150 [ 444.990714][T19880] ? ovl_show_options+0x550/0x550 [ 444.995712][T19880] mount_nodev+0x68/0x110 [ 445.000130][T19880] ovl_mount+0x2d/0x40 [ 445.004169][T19880] ? ovl_own_xattr_set+0x10/0x10 [ 445.009083][T19880] legacy_get_tree+0xf2/0x200 [ 445.013734][T19880] vfs_get_tree+0x123/0x450 [ 445.018211][T19880] do_mount+0x1436/0x2c40 [ 445.022638][T19880] ? copy_mount_string+0x40/0x40 [ 445.027559][T19880] ? copy_mount_options+0x1de/0x440 [ 445.032749][T19880] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 445.038270][T19880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.044483][T19880] ? copy_mount_options+0x30e/0x440 [ 445.049656][T19880] ksys_mount+0xdb/0x150 [ 445.053872][T19880] __x64_sys_mount+0xbe/0x150 [ 445.058531][T19880] do_syscall_64+0x103/0x610 [ 445.063103][T19880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.068991][T19880] RIP: 0033:0x457e29 [ 445.072863][T19880] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.092453][T19880] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 445.100838][T19880] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 [ 445.108782][T19880] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 445.116727][T19880] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 445.124677][T19880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 445.132626][T19880] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 16:15:21 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Aebug_want_extra_isize'}}]}) 16:15:21 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f00000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{0x0}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:21 executing program 1 (fault-call:5 fault-nth:96): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 446.528753][T19891] EXT4-fs (sda1): Unrecognized mount option "Aebug_want_extra_isize=0x0000000000000000" or missing value [ 446.568445][T19893] FAULT_INJECTION: forcing a failure. 16:15:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 446.568445][T19893] name failslab, interval 1, probability 0, space 0, times 0 [ 446.613339][T19893] CPU: 1 PID: 19893 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190222 #41 [ 446.622480][T19893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.632531][T19893] Call Trace: [ 446.635825][T19893] dump_stack+0x172/0x1f0 [ 446.640199][T19893] should_fail.cold+0xa/0x15 [ 446.644801][T19893] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 446.650622][T19893] ? ___might_sleep+0x163/0x280 [ 446.655504][T19893] __should_failslab+0x121/0x190 [ 446.660459][T19893] should_failslab+0x9/0x14 [ 446.664963][T19893] __kmalloc+0x2dc/0x740 [ 446.669210][T19893] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 446.675455][T19893] ? ext4_xattr_block_set+0x712/0x2fb0 [ 446.680915][T19893] ext4_xattr_block_set+0x712/0x2fb0 [ 446.686205][T19893] ? __getblk_gfp+0x58/0xd30 [ 446.690804][T19893] ? ext4_xattr_ibody_set+0x2b0/0x2b0 [ 446.696174][T19893] ? ___might_sleep+0x163/0x280 [ 446.701135][T19893] ? __might_sleep+0x95/0x190 [ 446.705818][T19893] ? __ext4_journal_get_write_access+0x70/0xa0 [ 446.711999][T19893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 446.718244][T19893] ? ext4_xattr_block_find.isra.0+0x65/0x6c0 [ 446.724233][T19893] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 446.730479][T19893] ? ext4_xattr_ibody_set+0x1d9/0x2b0 [ 446.735866][T19893] ext4_xattr_set_handle+0xa35/0x1010 [ 446.741251][T19893] ? ext4_xattr_ibody_inline_set+0x2b0/0x2b0 [ 446.747249][T19893] ? ext4_journal_check_start+0x188/0x230 [ 446.752981][T19893] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 446.759228][T19893] ? __ext4_journal_start_sb+0x12d/0x4a0 [ 446.764865][T19893] ext4_xattr_set+0x1e5/0x370 [ 446.769562][T19893] ? ext4_xattr_set_credits+0x130/0x130 [ 446.775116][T19893] ? debug_smp_processor_id+0x3c/0x280 [ 446.780578][T19893] ? perf_trace_lock_acquire+0xf5/0x580 [ 446.786141][T19893] ? ext4_xattr_check_entries.cold+0x17/0x17 [ 446.792123][T19893] ext4_xattr_trusted_set+0x36/0x40 [ 446.797317][T19893] __vfs_setxattr+0x121/0x190 [ 446.801997][T19893] ? xattr_resolve_name+0x3e0/0x3e0 [ 446.807199][T19893] ? evm_protect_xattr.isra.0+0x9e/0x3e0 [ 446.812838][T19893] __vfs_setxattr_noperm+0x11c/0x410 [ 446.818145][T19893] vfs_setxattr+0xda/0x100 [ 446.822563][T19893] ovl_fill_super+0x11d9/0x3bb8 [ 446.827425][T19893] ? ovl_show_options+0x550/0x550 [ 446.832445][T19893] ? up_write+0x1c/0x150 [ 446.836693][T19893] ? sget_userns+0x105/0x560 [ 446.841315][T19893] ? get_anon_bdev+0xc0/0xc0 [ 446.845906][T19893] ? sget+0x114/0x150 [ 446.849896][T19893] ? ovl_show_options+0x550/0x550 [ 446.854913][T19893] mount_nodev+0x68/0x110 [ 446.859240][T19893] ovl_mount+0x2d/0x40 [ 446.863311][T19893] ? ovl_own_xattr_set+0x10/0x10 [ 446.868728][T19893] legacy_get_tree+0xf2/0x200 [ 446.873413][T19893] vfs_get_tree+0x123/0x450 [ 446.877921][T19893] do_mount+0x1436/0x2c40 [ 446.882260][T19893] ? copy_mount_string+0x40/0x40 [ 446.887199][T19893] ? _copy_from_user+0xdd/0x150 [ 446.892058][T19893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.898303][T19893] ? copy_mount_options+0x30e/0x440 [ 446.903503][T19893] ksys_mount+0xdb/0x150 [ 446.907766][T19893] __x64_sys_mount+0xbe/0x150 [ 446.912453][T19893] do_syscall_64+0x103/0x610 [ 446.917061][T19893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.922949][T19893] RIP: 0033:0x457e29 [ 446.926846][T19893] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.946544][T19893] RSP: 002b:00007f7c86195c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 446.954960][T19893] RAX: ffffffffffffffda RBX: 00007f7c86195c90 RCX: 0000000000457e29 16:15:21 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 446.962930][T19893] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 446.970916][T19893] RBP: 000000000073bf00 R08: 0000000020000100 R09: 0000000000000000 [ 446.978900][T19893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c861966d4 [ 446.987061][T19893] R13: 00000000004c3c72 R14: 00000000004d6ef0 R15: 0000000000000004 [ 447.003639][T19893] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 16:15:21 executing program 1 (fault-call:5 fault-nth:97): mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 447.064225][T19911] EXT4-fs (sda1): Unrecognized mount option "Aebug_want_extra_isize=0x0000000000000000" or missing value 16:15:21 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Bebug_want_extra_isize'}}]}) 16:15:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 447.272765][T19928] EXT4-fs (sda1): Unrecognized mount option "Bebug_want_extra_isize=0x0000000000000000" or missing value [ 447.432685][T19943] EXT4-fs (sda1): Unrecognized mount option "Bebug_want_extra_isize=0x0000000000000000" or missing value 16:15:24 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x4000000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Cebug_want_extra_isize'}}]}) 16:15:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 449.605599][T19955] EXT4-fs (sda1): Unrecognized mount option "Cebug_want_extra_isize=0x0000000000000000" or missing value 16:15:24 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 449.722891][T19973] EXT4-fs (sda1): Unrecognized mount option "Cebug_want_extra_isize=0x0000000000000000" or missing value 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:24 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0xff0f000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x100000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Debug_want_extra_isize'}}]}) 16:15:24 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:24 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x200000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 450.084417][T20005] EXT4-fs (sda1): Unrecognized mount option "Debug_want_extra_isize=0x0000000000000000" or missing value 16:15:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Eebug_want_extra_isize'}}]}) 16:15:24 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000300)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) ptrace$getregset(0x4204, r6, 0x6, &(0x7f0000000200)={&(0x7f00000001c0)}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x400012, 0x800000, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r7, 0x1004000000016) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 450.420251][T20034] EXT4-fs (sda1): Unrecognized mount option "Eebug_want_extra_isize=0x0000000000000000" or missing value 16:15:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400003, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 450.551614][T20052] EXT4-fs (sda1): Unrecognized mount option "Eebug_want_extra_isize=0x0000000000000000" or missing value 16:15:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:27 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Febug_want_extra_isize'}}]}) 16:15:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 453.169232][T20077] EXT4-fs (sda1): Unrecognized mount option "Febug_want_extra_isize=0x0000000000000000" or missing value [ 453.261822][T20088] EXT4-fs (sda1): Unrecognized mount option "Febug_want_extra_isize=0x0000000000000000" or missing value 16:15:27 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() r6 = semget(0x3, 0x2, 0x2) semctl$GETALL(r6, 0x0, 0xd, &(0x7f00000003c0)=""/4096) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'caif0\x00'}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:27 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Gebug_want_extra_isize'}}]}) 16:15:28 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 453.438948][T20098] EXT4-fs (sda1): Unrecognized mount option "Gebug_want_extra_isize=0x0000000000000000" or missing value 16:15:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400007, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:28 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 453.564912][T20118] EXT4-fs (sda1): Unrecognized mount option "Gebug_want_extra_isize=0x0000000000000000" or missing value 16:15:30 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:30 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="588f02e804d0437d4f92e8e9367094d7ec77cda4a654018f19ad42e43eed188f45d01424c6a9224f0e2d1b48e28117151d5c", 0x32, 0xfffffffffffffff9) keyctl$instantiate(0xc, r8, &(0x7f00000008c0)=ANY=[@ANYBLOB="6ed72f99f345ff19f9e25a9ac31f24010000006376000087507365723a3ad3fb3773797a31114430303030303500000000de371cb9a9504d5e2c787a1a5ea3d7e8ed7de5ca9d383a25d5bbb9f1c71ba4d8f1dd2ee04d6b930d79317351a14b172a7b8683df39a7f276f61a2706c3f0b78789eff01b6aecc38cbc3c52d26886caeee35f951898c29ccbcb7c755c043006266ced7920f19199ec048aba603fa202c4c87690"], 0x2d, r9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000003c0)={{0x6, 0x6, 0x3, 0x80000000, 'syz1\x00', 0x27ce}, 0x0, [0x6, 0x5, 0x7, 0x1, 0x3, 0xe6, 0xfffffffffffffff8, 0x7, 0x100000001, 0x401, 0x5, 0x5, 0x0, 0xfe5, 0x5, 0xffffffffffff7fff, 0x59a3fb9e, 0x100000001, 0xfffffffffffffffb, 0x9, 0xb5280000000, 0x8000, 0xd9e, 0xee, 0x2000000000, 0x8000, 0x2, 0x10000, 0xfffffffffffffff8, 0x6, 0x5, 0x7, 0x4, 0x2983, 0x2, 0x6, 0x0, 0x6, 0x3, 0xbca, 0x0, 0xfffffffffffffcda, 0x7f, 0x8182, 0xfffffffffffffffb, 0x0, 0x4, 0x5, 0x3, 0x1, 0x1, 0x3399, 0xffff, 0x1f, 0x7fffffff, 0x4b9e4a9a, 0x5, 0x100, 0x1b, 0x8, 0x2, 0x1ff, 0x4, 0x1, 0x18, 0x1, 0x7, 0x2, 0x4, 0x1f, 0x5, 0x1, 0x9, 0x1, 0x1, 0xbf, 0x1, 0xc000000000000000, 0x6, 0x5, 0x8, 0x3, 0xfff, 0xeab1, 0x200, 0xfffffffffffffffb, 0x1, 0x1, 0x1ff, 0xe4, 0x1, 0x3, 0x0, 0x7, 0x800, 0x1, 0x100, 0x134, 0x7e7e, 0xffff, 0x200, 0x80, 0x6, 0x10001, 0x8000, 0x0, 0x6, 0x2, 0x7826, 0x1, 0xf49, 0x5, 0xd63, 0x4, 0x8, 0x1, 0x4, 0xeb2, 0x0, 0x8, 0x1, 0x0, 0x5, 0x6, 0x8, 0x80, 0x5, 0x5], {r6, r7+10000000}}) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x10000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400008, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Hebug_want_extra_isize'}}]}) 16:15:30 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400009, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 456.263885][T20145] EXT4-fs (sda1): Unrecognized mount option "Hebug_want_extra_isize=0x0000000000000000" or missing value 16:15:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:30 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 456.400422][T20165] EXT4-fs (sda1): Unrecognized mount option "Hebug_want_extra_isize=0x0000000000000000" or missing value 16:15:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Iebug_want_extra_isize'}}]}) [ 456.468364][T20172] overlayfs: filesystem on './file0' not supported as upperdir [ 456.595976][T20187] EXT4-fs (sda1): Unrecognized mount option "Iebug_want_extra_isize=0x0000000000000000" or missing value [ 456.709358][T20192] EXT4-fs (sda1): Unrecognized mount option "Iebug_want_extra_isize=0x0000000000000000" or missing value 16:15:33 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:33 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() write$FUSE_STATFS(r3, &(0x7f0000000300)={0x60, 0xfffffffffffffffe, 0x5, {{0x2, 0x7, 0x202, 0x8000, 0xc7, 0x100000000000000, 0x2, 0x80000001}}}, 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x10001, 0x7}, &(0x7f0000000480)=0x8) timer_create(0x3, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x88, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e22, 0x80000001, @local, 0x7}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x25}, 0xff}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x4, 0x6, 0x9, r7}, &(0x7f0000000400)=0x10) 16:15:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Jebug_want_extra_isize'}}]}) 16:15:33 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x20000000010, 0x0) 16:15:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 459.306690][T20204] EXT4-fs (sda1): Unrecognized mount option "Jebug_want_extra_isize=0x0000000000000000" or missing value 16:15:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40000b, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 459.427496][T20226] EXT4-fs (sda1): Unrecognized mount option "Jebug_want_extra_isize=0x0000000000000000" or missing value 16:15:34 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40000c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Kebug_want_extra_isize'}}]}) [ 459.493628][T20231] overlayfs: filesystem on './file0' not supported as upperdir [ 459.667490][T20247] EXT4-fs (sda1): Unrecognized mount option "Kebug_want_extra_isize=0x0000000000000000" or missing value [ 459.762916][T20252] EXT4-fs (sda1): Unrecognized mount option "Kebug_want_extra_isize=0x0000000000000000" or missing value 16:15:36 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Lebug_want_extra_isize'}}]}) 16:15:36 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x20000000010, 0x0) 16:15:36 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$ppp(r2, &(0x7f0000000180)="635187a520841fe5f56daeae642de29af9b59989b3be9e9cce7474ca014ea7a4db6d2d0d602a7542123918a26e860e003fa5659b76db16bf844b08207dcc0f5611ed2425732479c3e8186ec05625b004b78fed0087d4697da98e62c0aed148d32017644b1c5872ca50218527f02e1d9bea70848cf8a1574f2201e34e6f993dab8cb10184f775d2b10fa017b552fd6d3f210ef47fbc00e815c67dd7b3fadf7af0e601b25a999fbee4019ca39615e9ec32fba157c5afa2f6c8013014", 0xbb) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x0, 0xffffffff, 0x4}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400010, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 462.386624][T20274] EXT4-fs (sda1): Unrecognized mount option "Lebug_want_extra_isize=0x0000000000000000" or missing value 16:15:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:37 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x2, &(0x7f0000000240)={0x0, 0x3a, 0x0, @thr={&(0x7f00000000c0)="629e88dd1caa474ab82f78c7b1a61b6b85bd321397a14e8365a4f8e37c5ddb5d3d180231cb731bd72bd2d75a9ad8d8", &(0x7f0000000180)="dfd519e6d81a526ca58d9ca33f263fb96d83165d0d9fda191fe5ef6a47112f311ffd388486f866748baf15a65e54271bd1b258886000ce3a39eebe66f49b92f5622c4e8678b29d3a211a43802ce506c2edbf978339054517bef3cf7f401e36d8c85efc890224724ae55571376f6a6069aa3a6835d88dcecabb99ca2250126fa81fa620b6859044df148052bf8e5deb2abf261e68700f8a102601388c3c5801f18cedc5a7abd262e1bd281082"}}, &(0x7f0000000280)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 462.562866][T20293] EXT4-fs (sda1): Unrecognized mount option "Lebug_want_extra_isize=0x0000000000000000" or missing value 16:15:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400012, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 462.732909][T20311] overlayfs: filesystem on './file0' not supported as upperdir 16:15:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Mebug_want_extra_isize'}}]}) 16:15:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400014, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x20000000010, 0x0) 16:15:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400030, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 465.409495][T20326] EXT4-fs (sda1): Unrecognized mount option "Mebug_want_extra_isize=0x0000000000000000" or missing value 16:15:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 465.514570][T20339] EXT4-fs (sda1): Unrecognized mount option "Mebug_want_extra_isize=0x0000000000000000" or missing value 16:15:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Nebug_want_extra_isize'}}]}) 16:15:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40005c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r1, 0x0, r4, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r4, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 465.736226][T20358] EXT4-fs (sda1): Unrecognized mount option "Nebug_want_extra_isize=0x0000000000000000" or missing value [ 465.840749][T20369] EXT4-fs (sda1): Unrecognized mount option "Nebug_want_extra_isize=0x0000000000000000" or missing value 16:15:42 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:42 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x4000f0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Oebug_want_extra_isize'}}]}) 16:15:42 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r5 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r10 = getgid() r11 = getgid() getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000007c0)=""/4096, &(0x7f00000017c0)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x5, r5}, {0x2, 0x1, r6}, {0x2, 0x1, r7}, {0x2, 0x2, r8}], {0x4, 0x1}, [{0x8, 0x5, r9}, {0x8, 0x1, r10}, {0x8, 0x5, r11}, {0x8, 0x3, r12}], {0x10, 0x4}, {0x20, 0x3}}, 0x6c, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) r14 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r14, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x20000000010, 0x0) 16:15:43 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 468.425456][T20384] EXT4-fs (sda1): Unrecognized mount option "Oebug_want_extra_isize=0x0000000000000000" or missing value 16:15:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400300, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:43 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 468.552344][T20407] EXT4-fs (sda1): Unrecognized mount option "Oebug_want_extra_isize=0x0000000000000000" or missing value 16:15:43 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000003c0)=@security={'security\x00', 0xe, 0x4, 0x378, 0x128, 0x1e8, 0x1e8, 0x128, 0x1e8, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000000c0), {[{{@ip={@multicast2, @multicast1, 0xffffffff, 0xff, 'teql0\x00', 'team_slave_0\x00', {0xff}, {}, 0xae, 0x2, 0x40}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x76df, 0x3ff, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xebe2, [0x2, 0x800, 0x8, 0x20, 0x1, 0x40], 0x100000001, 0x5}, {0x3, [0x4, 0x2, 0x8, 0x6, 0x4, 0x1f], 0x7, 0x6}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x5, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x9, 0x9, 0x7, 0xff, 0x40, 0x80000000], 0x2, 0xfffffffffffffffa}, {0xcc7, [0x400, 0x70a0, 0xffffffffffffff00, 0x1, 0x9], 0x3, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d8) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:43 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400408, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:43 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 468.614632][T20410] overlayfs: filesystem on './file0' not supported as upperdir [ 468.739940][T20424] overlayfs: filesystem on './file0' not supported as upperdir 16:15:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Pebug_want_extra_isize'}}]}) 16:15:45 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400500, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:45 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:45 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 16:15:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 471.477878][T20450] EXT4-fs (sda1): Unrecognized mount option "Pebug_want_extra_isize=0x0000000000000000" or missing value 16:15:46 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400600, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:46 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 471.600285][T20467] EXT4-fs (sda1): Unrecognized mount option "Pebug_want_extra_isize=0x0000000000000000" or missing value 16:15:46 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xa) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() ioctl$FIBMAP(r4, 0x1, &(0x7f0000000100)) fstatfs(r1, &(0x7f00000003c0)=""/4096) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) 16:15:46 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400700, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:46 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Qebug_want_extra_isize'}}]}) 16:15:46 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000180)) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x20000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 471.849312][T20492] EXT4-fs (sda1): Unrecognized mount option "Qebug_want_extra_isize=0x0000000000000000" or missing value [ 471.917422][T20499] EXT4-fs (sda1): Unrecognized mount option "Qebug_want_extra_isize=0x0000000000000000" or missing value 16:15:49 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400804, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Rebug_want_extra_isize'}}]}) 16:15:49 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:49 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 16:15:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 474.512883][T20513] EXT4-fs (sda1): Unrecognized mount option "Rebug_want_extra_isize=0x0000000000000000" or missing value 16:15:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400900, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 474.648948][T20537] EXT4-fs (sda1): Unrecognized mount option "Rebug_want_extra_isize=0x0000000000000000" or missing value 16:15:49 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:49 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/52) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000002c0)=""/12) ioctl$TCSETAF(r3, 0x5408, &(0x7f00000000c0)={0xff, 0x6, 0x0, 0x3d, 0xd, 0x2, 0x8, 0x7, 0x6}) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) write$capi20(r2, &(0x7f0000000080)={0x10, 0x101, 0x8, 0x83, 0x7fffffff, 0x7f}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYBLOB="d7542d8eb313fcdd257770b8a962784ba42d67de621c43ac05f54b6095ecb89b63d0fcd249e9b09cf558feebb5e752af1f8913298c65853a1b9d834fc346e4453030e7293fc5ac0cbda7973cf715e9a9b27d5de331f5a751acb02049aeb9ccf9101c5eca4fbbbb697851f9876ec38ef54112fbb5e39f881c2094a3e894c3ec71b25412040edd8cd2a365265746e3f604037d25a23a4126279d171c4a3f7493f935fec8b5e796f43353952a54afd84a5e038b5eced5a91a8851b84003f11e", @ANYRESHEX=r7, @ANYPTR64=&(0x7f0000000300)=ANY=[], @ANYRES32=r4], 0xffffffffffffff78) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000240)={0x48c, 0xf, 0x4, 0x40000000, {0x0, 0x7530}, {0x5, 0x1, 0xffffffffffffffc0, 0xfffffffffffffffc, 0xfaa, 0x6, "da0cf143"}, 0x2, 0x3, @planes=&(0x7f00000001c0)={0x80, 0x1ff, @userptr=0x8000, 0x100000001}, 0x4}) 16:15:49 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 474.907528][T20561] overlayfs: filesystem on './file0' not supported as upperdir 16:15:52 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Sebug_want_extra_isize'}}]}) 16:15:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400b00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0xfffffffc) vmsplice(r1, &(0x7f0000002a80)=[{&(0x7f0000002640)="d6", 0x1}], 0x1, 0x0) splice(r1, 0x0, r4, 0x0, 0x0, 0x0) 16:15:52 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl(r4, 0x80000001, &(0x7f0000000180)="fe9746cb0366f1a33f0697b3c81788abbba1ed8759269b732c9e251c9109658f9a0b3e7a247e9f7c1066cc939a1e6166440fdeef00e979ad05276f87c20de3d917a851699d9a32bca29cb9123065675185b5dddf64103e29c85d9679bf39430436944c334946188229b94f92839f7a136c25b2378067f04b6810acab1da3571c2b0fb775735c91a4454a238bc499445ee9fad49c100475f259155b94254f2d0fc944") tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 477.593370][T20579] EXT4-fs (sda1): Unrecognized mount option "Sebug_want_extra_isize=0x0000000000000000" or missing value 16:15:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:15:52 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 477.727561][T20595] EXT4-fs (sda1): Unrecognized mount option "Sebug_want_extra_isize=0x0000000000000000" or missing value 16:15:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Tebug_want_extra_isize'}}]}) 16:15:52 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) connect$tipc(r2, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x0, 0x1}}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000000c0)=0x6) [ 477.927228][T20617] EXT4-fs (sda1): Unrecognized mount option "Tebug_want_extra_isize=0x0000000000000000" or missing value [ 478.072311][T20623] EXT4-fs (sda1): Unrecognized mount option "Tebug_want_extra_isize=0x0000000000000000" or missing value 16:15:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:15:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400d00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 16:15:55 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:55 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x1, 0x2, 0x0, 0x3}}, 0x2e) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r3, 0x120, 0x1ff, r2}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x80000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Uebug_want_extra_isize'}}]}) 16:15:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401020, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 480.625135][T20640] EXT4-fs (sda1): Unrecognized mount option "Uebug_want_extra_isize=0x0000000000000000" or missing value 16:15:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x20, 0x9, 0x4, 0x101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) setsockopt(r0, 0xff, 0x9, &(0x7f0000000040)="947c64116189aabfffc5c36b604fa4f91a10e203415382307b4d7b10b34ea9f5", 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x0, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="323b04008000fbff080000"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 480.749735][T20654] EXT4-fs (sda1): Unrecognized mount option "Uebug_want_extra_isize=0x0000000000000000" or missing value 16:15:55 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x2) r5 = gettid() ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000180)={[], 0x8, 0x6, 0xe565, 0x0, 0x1000, 0x14452d952066d840, 0x1002, [], 0x1}) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401200, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:15:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Vebug_want_extra_isize'}}]}) [ 481.034104][T20678] EXT4-fs (sda1): Unrecognized mount option "Vebug_want_extra_isize=0x0000000000000000" or missing value 16:15:55 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 481.195321][T20692] EXT4-fs (sda1): Unrecognized mount option "Vebug_want_extra_isize=0x0000000000000000" or missing value 16:15:58 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401400, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:58 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f00000000c0)) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x800, 0x100000001, 0xe9b0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r6, 0x2d, "a8cb6a99de546e6cbb10513f797e5c136b260e635b50d55382f03ce3a222257952b96dd1dd5f62789885f3e795"}, &(0x7f0000000240)=0x35) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:15:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f3188b070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) 16:15:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Webug_want_extra_isize'}}]}) 16:15:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:15:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x20, 0x201}, 0x14}}, 0x0) 16:15:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401926, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:15:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 483.693212][T20712] EXT4-fs (sda1): Unrecognized mount option "Webug_want_extra_isize=0x0000000000000000" or missing value 16:15:58 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x0, @local}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1c, &(0x7f0000ad2000), &(0x7f0000000040)=0x4) [ 483.813883][T20726] EXT4-fs (sda1): Unrecognized mount option "Webug_want_extra_isize=0x0000000000000000" or missing value 16:15:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:15:58 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x2080) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401c26, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:01 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) splice(r1, &(0x7f0000000140)=0xfffffffffffffffc, r0, &(0x7f0000000180), 0x410, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="95"], 0x1) bind$ax25(r2, &(0x7f0000000640)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) r3 = socket$xdp(0x2c, 0x3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) getsockname$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000300)) write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="006d656d6f727920221ecb2a6bcf924134dd4fffd62e153debf9817c5ee48a9890b9e96aa6c1cc11f1f69088830ff715e829010c4d0b4bb8f005838856b5232a1bd09475d2972da2a0d04b72246c0f41b6ca36158f123311cacf91f6d099f4aaeda6d773b923398762f52ce10d46409ee3bcf8336e273083b4026b1cf68ae5887a90cec248a26aac8e49446d3ad4a4ebaa2e912b741af1dd2225e687b3de5f5458498e5a8d0e1edbafcec1d7ad31e87726324a136f419b"], 0xb7) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x70bd2c}, 0x14}}, 0x0) 16:16:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Xebug_want_extra_isize'}}]}) 16:16:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:01 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 486.747232][T20763] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 16:16:01 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x401d26, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:01 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:01 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 486.953890][T20784] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 16:16:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:01 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Yebug_want_extra_isize'}}]}) 16:16:01 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:01 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x402000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:01 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 487.216500][T20819] EXT4-fs (sda1): Unrecognized mount option "Yebug_want_extra_isize=0x0000000000000000" or missing value [ 487.361420][T20835] EXT4-fs (sda1): Unrecognized mount option "Yebug_want_extra_isize=0x0000000000000000" or missing value 16:16:04 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) write$UHID_INPUT2(r3, &(0x7f00000000c0)={0xc, 0x15, "6e9133ed569e000000000000000000000000000000"}, 0x1b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e20}}}, 0x84) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x402010, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:04 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:04 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:04 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'Zebug_want_extra_isize'}}]}) 16:16:04 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 489.764598][T20849] EXT4-fs (sda1): Unrecognized mount option "Zebug_want_extra_isize=0x0000000000000000" or missing value 16:16:04 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x402619, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:04 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:04 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 489.911248][T20871] EXT4-fs (sda1): Unrecognized mount option "Zebug_want_extra_isize=0x0000000000000000" or missing value 16:16:04 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:05 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x10000) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(r6, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) eventfd2(0x3, 0x800) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'[ebug_want_extra_isize'}}]}) 16:16:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40261c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:05 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:16:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40261d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 490.710785][T20906] EXT4-fs (sda1): Unrecognized mount option "[ebug_want_extra_isize=0x0000000000000000" or missing value [ 490.796046][T20914] EXT4-fs (sda1): Unrecognized mount option "[ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'\\ebug_want_extra_isize'}}]}) 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:05 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x403000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:05 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x802, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 490.994794][T20936] EXT4-fs (sda1): Unrecognized mount option "\ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x403f00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 491.163835][T20956] EXT4-fs (sda1): Unrecognized mount option "\ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:06 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:16:06 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) fsetxattr$security_ima(r3, &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000200)=@ng={0x4, 0x0, "7f9290de45bc76f2"}, 0xa, 0x3) fadvise64(r1, 0x0, 0x2e, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() ioctl$SCSI_IOCTL_GET_PCI(r3, 0x5387, &(0x7f0000000240)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x98a6, 0x2, 0xffffffff, 0x1, 0x0, 0x10001, 0x200, 0x0, 0xe51, 0xd9a5, 0x2, 0x0, 0x80, 0xbafd, 0x97, 0x20, 0xed, 0x4, 0x8, 0xffffffffffff2cc4, 0x9, 0x2261533f, 0x80, 0x4, 0x6, 0x7fff, 0x1, 0x2, 0x8001, 0x101, 0x4, 0x4, 0x2, 0x3c0000000000000, 0xfffffffffffeffff, 0x5, 0x0, 0x101, 0x4, @perf_config_ext={0x5, 0x7}, 0x8000, 0x3c64, 0x7, 0x3, 0x3, 0x200, 0x3ff}, r5, 0x0, r1, 0x8) tkill(r5, 0x1004000000016) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={']ebug_want_extra_isize'}}]}) 16:16:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:06 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x405c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'^ebug_want_extra_isize'}}]}) 16:16:06 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x180) fcntl$setpipe(r3, 0x407, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x800) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 491.858514][T21005] EXT4-fs: 2 callbacks suppressed [ 491.858527][T21005] EXT4-fs (sda1): Unrecognized mount option "^ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40f000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 492.010734][T21026] EXT4-fs (sda1): Unrecognized mount option "^ebug_want_extra_isize=0x0000000000000000" or missing value [ 492.060395][T21030] overlayfs: filesystem on './file0' not supported as upperdir 16:16:06 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:16:06 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x117082, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000200)={0x8000, &(0x7f00000001c0)="97eaab371127c2"}) socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x4000) write$UHID_INPUT(r3, &(0x7f00000003c0)={0x8, "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", 0x1000}, 0x1006) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) splice(r1, 0x0, r5, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r5, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r7, 0x1004000000016) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40ff00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'_ebug_want_extra_isize'}}]}) [ 492.423114][T21046] EXT4-fs (sda1): Unrecognized mount option "_ebug_want_extra_isize=0x0000000000000000" or missing value [ 492.514509][T21055] EXT4-fs (sda1): Unrecognized mount option "_ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:07 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:16:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40ff01, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:07 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x101}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r5, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x7}, 0x8) tkill(r4, 0x1004000000016) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYRESHEX=r0], 0x12) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) 16:16:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'`ebug_want_extra_isize'}}]}) 16:16:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x40ff0f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 492.764189][T21075] EXT4-fs (sda1): Unrecognized mount option "`ebug_want_extra_isize=0x0000000000000000" or missing value [ 492.904568][T21088] EXT4-fs (sda1): Unrecognized mount option "`ebug_want_extra_isize=0x0000000000000000" or missing value 16:16:07 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x600000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'aebug_want_extra_isize'}}]}) 16:16:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 493.274209][T21102] EXT4-fs (sda1): Unrecognized mount option "aebug_want_extra_isize=0x0000000000000000" or missing value [ 493.410454][T21120] EXT4-fs (sda1): Unrecognized mount option "aebug_want_extra_isize=0x0000000000000000" or missing value 16:16:08 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:16:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x800000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:08 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xce, @mcast1, 0x9}}, 0x1, 0x100}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r4, 0xed}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:08 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'bebug_want_extra_isize'}}]}) 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x80ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 493.702628][T21143] EXT4-fs (sda1): Unrecognized mount option "bebug_want_extra_isize=0x0000000000000000" or missing value 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:08 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 493.812129][T21162] EXT4-fs (sda1): Unrecognized mount option "bebug_want_extra_isize=0x0000000000000000" or missing value 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:08 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:16:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'cebug_want_extra_isize'}}]}) 16:16:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0xa0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:08 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() getegid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:08 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0xc0ffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x1000000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:09 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$SIOCAX25ADDUID(r2, 0x89e1, &(0x7f00000001c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:16:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'tebug_want_extra_isize'}}]}) 16:16:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:09 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x3c) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=',verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'d\nbug_want_extra_isize'}}]}) 16:16:12 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:12 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/75) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:12 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) [ 497.499308][T21282] EXT4-fs: 3 callbacks suppressed [ 497.499322][T21282] EXT4-fs (sda1): Unrecognized mount option "d [ 497.499322][T21282] bug_want_extra_isize=0x0000000000000000" or missing value 16:16:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='/verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:12 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000000c0)={r3, &(0x7f0000000180)="84928ada285f1587af05bd610a717d5b5b6c589733d641dd8f55510f6397facffefdbe8bb78e5eea7893fce8636a491a9fac8e1dae8d218456b0d2c4c3d739da05a872420592c418c3aab0d52600c2d8d53533524148ba119f543ef5812718ec6845769cae3c56ac920a12811368b52bf2d5255226", &(0x7f0000000200)=""/180}, 0x18) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 497.644932][T21304] EXT4-fs (sda1): Unrecognized mount option "d [ 497.644932][T21304] bug_want_extra_isize=0x0000000000000000" or missing value 16:16:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\\verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'d%bug_want_extra_isize'}}]}) 16:16:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov,rlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 497.914124][T21333] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value [ 498.085226][T21346] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value 16:16:15 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:15 executing program 3: socketpair$unix(0x1, 0x7ffffffffffffffb, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) wait4(r5, &(0x7f00000000c0), 0x8, 0x0) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov\\rlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'de\nug_want_extra_isize'}}]}) 16:16:15 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:16:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 500.607488][T21363] EXT4-fs (sda1): Unrecognized mount option "de [ 500.607488][T21363] ug_want_extra_isize=0x0000000000000000" or missing value 16:16:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove,lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:15 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote}}, [0x34, 0x8001, 0x44f, 0x0, 0x6, 0x5, 0x4, 0x5, 0x33f, 0xfffffffffffffffb, 0xab, 0x7, 0x9, 0x80000001, 0x40]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000280)={r6, 0xffffffff}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:15 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 500.723260][T21381] EXT4-fs (sda1): Unrecognized mount option "de [ 500.723260][T21381] ug_want_extra_isize=0x0000000000000000" or missing value 16:16:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove/lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'de%ug_want_extra_isize'}}]}) [ 500.943897][T21406] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value [ 501.071203][T21412] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value 16:16:18 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:18 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r1, 0x0, r1, 0x0, 0x4000000000007, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) arch_prctl$ARCH_SET_GS(0x1001, 0xfffffffffffffff7) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r5, 0xe20256e9719ef388, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) fcntl$setpipe(r2, 0x407, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000280)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r6, 0x0, 0xfffffffffffff17a, 0x7, 0x0, 0xffffffffffffffc0}, &(0x7f0000000300)=0x14) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000001400)={0x40002, 0x0, [0x0, 0x1ff, 0x3, 0x800, 0xa0, 0xff, 0x1f, 0x7fff]}) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove\\lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'dedug_want_extra_isize'}}]}) 16:16:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f1238123f3188b070") r1 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000004e00)=ANY=[], 0xfffffdec) 16:16:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 503.674723][T21431] EXT4-fs (sda1): Unrecognized mount option "dedug_want_extra_isize=0x0000000000000000" or missing value 16:16:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over,ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:18 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:18 executing program 2: [ 503.797412][T21446] EXT4-fs (sda1): Unrecognized mount option "dedug_want_extra_isize=0x0000000000000000" or missing value 16:16:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:18 executing program 2: 16:16:21 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over\\ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb\ng_want_extra_isize'}}]}) 16:16:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:21 executing program 2: 16:16:21 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000280)=""/219) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:21 executing program 2: [ 506.739419][T21479] EXT4-fs (sda1): Unrecognized mount option "deb [ 506.739419][T21479] g_want_extra_isize=0x0000000000000000" or missing value 16:16:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overldy\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:21 executing program 2: 16:16:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 506.905289][T21504] EXT4-fs (sda1): Unrecognized mount option "deb [ 506.905289][T21504] g_want_extra_isize=0x0000000000000000" or missing value 16:16:21 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @multicast2}, &(0x7f0000000240)=0xc) recvfrom$packet(r3, &(0x7f0000000180)=""/68, 0x44, 0x10000, &(0x7f0000000280)={0x11, 0xf7, r6, 0x1, 0x3f, 0x6, @random='C\\\"\'AA'}, 0x14) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:24 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:24 executing program 2: 16:16:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x02', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb#g_want_extra_isize'}}]}) 16:16:24 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={r6, 0x34, "de0740bb21d1a26f24e9bcd21d29c3b288e8609f7e7049867d14445ca23c75538420b98830507130a8c44ebc67239d86b8e4d6a3"}, &(0x7f00000002c0)=0x3c) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:24 executing program 2: 16:16:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 509.829166][T21537] EXT4-fs (sda1): Unrecognized mount option "deb#g_want_extra_isize=0x0000000000000000" or missing value 16:16:24 executing program 2: 16:16:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x03', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 509.935099][T21553] EXT4-fs (sda1): Unrecognized mount option "deb#g_want_extra_isize=0x0000000000000000" or missing value 16:16:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:24 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 2: 16:16:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb%g_want_extra_isize'}}]}) 16:16:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x04', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:27 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 2: [ 512.833221][T21592] EXT4-fs (sda1): Unrecognized mount option "deb%g_want_extra_isize=0x0000000000000000" or missing value 16:16:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x05', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:27 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$rose(r2, 0x104, 0x5, &(0x7f0000000180)=0x4d6, 0x4) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f00000000c0)=0x3) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) timer_settime(r6, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r5, r2, 0x0, 0x1, &(0x7f0000000200)='\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r7, 0x4) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 2: 16:16:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 513.047722][T21623] EXT4-fs (sda1): Unrecognized mount option "deb%g_want_extra_isize=0x0000000000000000" or missing value 16:16:27 executing program 2: 16:16:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb*g_want_extra_isize'}}]}) 16:16:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x06', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:27 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:27 executing program 2: [ 513.271867][T21651] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x0000000000000000" or missing value 16:16:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\a', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:27 executing program 2: [ 513.470045][T21672] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x0000000000000000" or missing value 16:16:30 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) getpid() splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000200)={{0x20, 0x2}, 'port0\x00', 0x80, 0x20841, 0x1000, 0x2, 0x9, 0x1, 0x4, 0x0, 0x5, 0x1c0000000000000}) r7 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r7, r8, r9) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) fcntl$lock(r4, 0x27, &(0x7f00000002c0)={0x0, 0x2, 0x100000000, 0xc43, r6}) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:30 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:30 executing program 2: 16:16:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\b', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb+g_want_extra_isize'}}]}) 16:16:30 executing program 2: [ 516.067804][T21689] EXT4-fs (sda1): Unrecognized mount option "deb+g_want_extra_isize=0x0000000000000000" or missing value 16:16:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\t', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:30 executing program 2: 16:16:30 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:30 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000580)=0x74, 0xfcde) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x0, 0x9}}, 0x20) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffe47) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 516.221659][T21711] EXT4-fs (sda1): Unrecognized mount option "deb+g_want_extra_isize=0x0000000000000000" or missing value 16:16:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:30 executing program 2: 16:16:30 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\n', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb-g_want_extra_isize'}}]}) 16:16:30 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:31 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:31 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, 0x0, 0x0, 0x4048080, 0x0, 0x0) recvfrom(r1, &(0x7f0000001240)=""/4096, 0xffffff7e, 0x0, 0x0, 0x0) [ 516.451820][T21740] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value 16:16:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\v', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:31 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000700), 0x31f, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) [ 516.611907][T21761] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value 16:16:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\f', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:31 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) gettid() 16:16:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:31 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 16:16:31 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb.g_want_extra_isize'}}]}) 16:16:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\r', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:31 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x10', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 517.317175][T21804] EXT4-fs (sda1): Unrecognized mount option "deb.g_want_extra_isize=0x0000000000000000" or missing value 16:16:31 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:31 executing program 2: socket$unix(0x1, 0x0, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 16:16:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 517.464669][T21826] EXT4-fs (sda1): Unrecognized mount option "deb.g_want_extra_isize=0x0000000000000000" or missing value 16:16:32 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x11a8, 0x4, 0x4, 0x20, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x3}, [@generic="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", @typed={0xfc, 0x3b, @binary="d15de8a28414f0efbb1660509561cd433f5285bec8c6a4d80af2398d557f8cc61d2add112e2653c45aaed87dc86d09f1f6bff69733a3a639ae3c2ba7826d919a624f79d2c36344a073d27126264c456708b01eadd1a1b4096847f75cba870229de8dbd0082955b0d7cb076b99b495f548a26c5daa3142cabe06ae1aa7b0e68b1cbcc33e3b588364cc05a2f6c2bf3ddc56451dfa5cc123b4b32e4dcf106546077a689c79449fe4376c5bc1361c88e683b28a9a5595ba67ad68bc0f4f184135a8977f0fda91db0441110a5e61065335964dc52a82a6733c8b468fdf6d69954288f2071bcf1fb80a536e35b0a708a910a74dfae86aab839255b"}, @typed={0x98, 0x4c, @binary="9bbad3f3b92cc1769cf9fc1f57b69dc94c2e9d252fe29d2edc94af8329ac12e4e2adceb6a1f2714c3c82a7eb6320f0dfa55326634fdb5ef307b2112c0a04bdaebd6c1ce879c550218292f86bd4f57321504ad5a8ca00faad0183822c867295890b347408095743232f2fb6b4d053630f7ef5d44c14f556764618969590e0d3263ce094964b7a0d1458c7cf69d49a5c62530e"}]}, 0x11a8}, 0x1, 0x0, 0x0, 0x40840}, 0xc000) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x12', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deb0g_want_extra_isize'}}]}) 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x14', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:32 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) [ 517.746702][T21865] EXT4-fs (sda1): Unrecognized mount option "deb0g_want_extra_isize=0x0000000000000000" or missing value 16:16:32 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay0', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 517.921003][T21888] EXT4-fs (sda1): Unrecognized mount option "deb0g_want_extra_isize=0x0000000000000000" or missing value 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:32 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000580)=0x74, 0xfcde) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x0, 0x9}}, 0x20) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffe47) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\\', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debXg_want_extra_isize'}}]}) 16:16:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 518.219932][T21926] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value 16:16:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf0', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 518.304824][T21938] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value 16:16:32 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x75, "c547c0387657554aabf233ae7bf6213b7cd1043502d2605a69442d739889db8fc6baee83d37ed66679c015e74492fb27f1c985a587fea2deec5607a3af03fc00449cca20c219940277f8c54d535cfdfe99010895969d75d4513db319149ada0403a0655e434c1db73d9e050ad23f9283fbdc214e1d"}, &(0x7f0000000240)=0x99) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000000c0)=0x6) 16:16:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debcg_want_extra_isize'}}]}) 16:16:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:33 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000580)=0x74, 0xfcde) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x0, 0x9}}, 0x20) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffe47) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:33 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:33 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280)={0x838e, 0x4}, 0x2) r5 = gettid() r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) openat$cgroup_int(r2, &(0x7f00000002c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debdg_want_extra_isize'}}]}) 16:16:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:33 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\b', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:33 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:33 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r0, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000000240)={{r7, r8+30000000}, {0x0, 0x989680}}, 0x0) tkill(r5, 0x1004000000016) wait4(r5, &(0x7f00000000c0), 0x1000000, &(0x7f0000000180)) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:34 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000580)=0x74, 0xfcde) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0), 0x0, 0x9}}, 0x20) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) write$binfmt_elf64(r6, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xfffffe47) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:34 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debig_want_extra_isize'}}]}) 16:16:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:34 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:34 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:34 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:34 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:34 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:34 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:34 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:34 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:35 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x3) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}]}) 16:16:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:35 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x04', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}]}) 16:16:35 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r4, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:35 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 521.137702][T22159] EXT4-fs: 9 callbacks suppressed [ 521.137713][T22159] EXT4-fs (sda1): Unrecognized mount option "debog_want_extra_isize=0x0000000000000000" or missing value 16:16:35 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:35 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() ptrace$cont(0xffffffffffffffff, r5, 0x0, 0x2) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}]}) 16:16:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:35 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 521.411120][T22197] EXT4-fs (sda1): Unrecognized mount option "debpg_want_extra_isize=0x0000000000000000" or missing value 16:16:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:36 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_selinux(r1, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000180)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) openat$cgroup_procs(r3, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0) 16:16:36 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) [ 521.544439][T22213] EXT4-fs (sda1): Unrecognized mount option "debpg_want_extra_isize=0x0000000000000000" or missing value 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}]}) 16:16:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 521.769162][T22244] EXT4-fs (sda1): Unrecognized mount option "debsg_want_extra_isize=0x0000000000000000" or missing value 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay ', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:36 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES32=r5], 0x4) 16:16:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 521.959448][T22262] EXT4-fs (sda1): Unrecognized mount option "debsg_want_extra_isize=0x0000000000000000" or missing value 16:16:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}]}) 16:16:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:37 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:16:37 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:37 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xd2d1, 0xb3, 0x200, 0x3ff, 0x1, 0x51a4, 0x2, {0x0, @in6={{0xa, 0x4e21, 0x1, @local, 0x5}}, 0xaec, 0x10001, 0x4, 0x7ff, 0x1f}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0x4}, 0x8) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:37 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 522.497118][T22302] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 16:16:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:37 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 522.629286][T22321] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 16:16:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debu\n_want_extra_isize'}}]}) 16:16:37 executing program 3: r0 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x7fffffff, 0x10000) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f00000003c0)={0x0, @reserved}) socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r6, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {r7, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @rand_addr=0x8001}}}, 0x118) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x0) 16:16:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 522.852298][T22344] EXT4-fs (sda1): Unrecognized mount option "debu [ 522.852298][T22344] _want_extra_isize=0x0000000000000000" or missing value [ 522.943043][T22352] EXT4-fs (sda1): Unrecognized mount option "debu [ 522.943043][T22352] _want_extra_isize=0x0000000000000000" or missing value 16:16:37 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:16:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:37 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:37 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug\nwant_extra_isize'}}]}) 16:16:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:37 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 523.350511][T22370] EXT4-fs (sda1): Unrecognized mount option "debug [ 523.350511][T22370] want_extra_isize=0x0000000000000000" or missing value 16:16:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:38 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:38 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e20, @empty}, 0x10) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xc21f, 0x40) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:38 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debugdwant_extra_isize'}}]}) 16:16:38 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:38 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)={0x80000000}) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:38 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x10', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:38 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:38 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) capget(&(0x7f00000000c0)={0x20080522, r5}, &(0x7f0000000180)={0x7fff, 0x3, 0x1, 0x8, 0x200, 0x55}) 16:16:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x19', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:38 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_\nant_extra_isize'}}]}) 16:16:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x1c', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x0, @local, 'ip6tnl0\x00'}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000000c0)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize'}}]}) 16:16:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x1d', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:39 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x8) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0x8, 0x0, [], [{0x52, 0x2, 0x3, 0x9a5f, 0x3}, {0x101, 0x1, 0x101, 0x1, 0xb07}], [[], [], [], [], [], [], [], []]}) [ 525.073902][T22545] overlayfs: filesystem on './file0' not supported as upperdir 16:16:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize'}}]}) 16:16:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 525.301398][T22572] overlayfs: filesystem on './file0' not supported as upperdir 16:16:42 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:42 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:42 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:42 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) prctl$PR_SVE_SET_VL(0x32, 0x720f) 16:16:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wdnt_extra_isize'}}]}) 16:16:42 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 527.908883][T22593] EXT4-fs: 9 callbacks suppressed [ 527.908895][T22593] EXT4-fs (sda1): Unrecognized mount option "debug_wdnt_extra_isize=0x0000000000000000" or missing value 16:16:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:42 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:42 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 528.015247][T22610] EXT4-fs (sda1): Unrecognized mount option "debug_wdnt_extra_isize=0x0000000000000000" or missing value 16:16:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize'}}]}) [ 528.082916][T22616] overlayfs: filesystem on './file0' not supported as upperdir 16:16:42 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x77359400}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 528.226003][T22634] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 528.226003][T22634] t_extra_isize=0x0000000000000000" or missing value [ 528.348874][T22641] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 528.348874][T22641] t_extra_isize=0x0000000000000000" or missing value 16:16:45 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xc0', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:45 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize'}}]}) 16:16:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 530.971683][T22657] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 16:16:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:45 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 531.094179][T22672] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 16:16:45 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:45 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000180)) unshare(0x400) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:45 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize'}}]}) [ 531.361491][T22698] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 531.361491][T22698] _extra_isize=0x0000000000000000" or missing value [ 531.509218][T22708] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 531.509218][T22708] _extra_isize=0x0000000000000000" or missing value 16:16:48 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:48 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:48 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}]}) 16:16:48 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x7, 0x401) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000300)=0x5, 0x4) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r4, 0x0, 0x8ec3, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x2]}, &(0x7f0000000280)=0x6) ioctl$VIDIOC_G_STD(r4, 0x80085617, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r4, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) syz_open_procfs(r6, &(0x7f00000002c0)='net\x00') r7 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x9000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, r7, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0xfffffffffffffffa}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="e70e894e9bc658e93252f75e54a1b27b"}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}]}, 0x50}}, 0x800) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 534.000539][T22721] EXT4-fs (sda1): Unrecognized mount option "debug_wan%_extra_isize=0x0000000000000000" or missing value 16:16:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:48 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x01', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:48 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 534.137732][T22743] EXT4-fs (sda1): Unrecognized mount option "debug_wan%_extra_isize=0x0000000000000000" or missing value 16:16:48 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r4, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) r7 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r4, r7, r8) 16:16:48 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:51 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:51 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x0f', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:51 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wand_extra_isize'}}]}) 16:16:51 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:51 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:51 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="a750d297a014910e5b526739d1114dcf", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r5 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x20000, 0x0) connect$can_bcm(r5, &(0x7f0000000180), 0x10) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000200)="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") write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:51 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 537.091708][T22787] EXT4-fs (sda1): Unrecognized mount option "debug_wand_extra_isize=0x0000000000000000" or missing value 16:16:51 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlaya', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:51 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:51 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 537.235663][T22803] EXT4-fs (sda1): Unrecognized mount option "debug_wand_extra_isize=0x0000000000000000" or missing value 16:16:51 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ptrace$setsig(0x4203, r5, 0x3f, &(0x7f0000000180)={0x31, 0x1e, 0x8}) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000000200)=0x3) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:51 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:54 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:54 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wan\xb0_extra_isize'}}]}) 16:16:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:54 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:54 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:54 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000240)={0x10004, 0x1, 0x5, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$rose(r2, 0x104, 0x0, &(0x7f00000000c0)=0x2e, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:54 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:54 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 540.133267][T22845] EXT4-fs (sda1): Unrecognized mount option "debug_wan°_extra_isize=0x0000000000000000" or missing value 16:16:54 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:54 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 540.239424][T22863] EXT4-fs (sda1): Unrecognized mount option "debug_wan°_extra_isize=0x0000000000000000" or missing value 16:16:54 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) gettid() fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:54 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:16:57 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want\nextra_isize'}}]}) 16:16:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:57 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:16:57 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r2, &(0x7f0000000200)={0x5652, 0x0, 0xc740, 0x6, 0x633, 0x0, 0x6, 0x2008}, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) r5 = gettid() ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x16) tkill(r5, 0x1004000000016) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) fsync(r4) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:57 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 543.174560][T22907] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 543.174560][T22907] extra_isize=0x0000000000000000" or missing value 16:16:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:16:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:16:57 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101801, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000180)={{0x824a, 0x6, 0x2, 0x3252, 0xd77, 0x52db}, 0xded5}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 543.338440][T22931] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 543.338440][T22931] extra_isize=0x0000000000000000" or missing value 16:16:57 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:16:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:16:58 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:16:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_wantdextra_isize'}}]}) 16:16:58 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 543.565185][T22957] EXT4-fs (sda1): Unrecognized mount option "debug_wantdextra_isize=0x0000000000000000" or missing value [ 543.671255][T22969] EXT4-fs (sda1): Unrecognized mount option "debug_wantdextra_isize=0x0000000000000000" or missing value 16:17:00 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:00 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:00 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:00 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 16:17:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize'}}]}) 16:17:00 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 546.212839][T22986] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 546.212839][T22986] xtra_isize=0x0000000000000000" or missing value 16:17:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:00 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:00 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 546.346129][T23007] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 546.346129][T23007] xtra_isize=0x0000000000000000" or missing value 16:17:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:01 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1c) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:03 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:03 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}]}) 16:17:03 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:03 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x2, r2}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) write$cgroup_subtree(r2, &(0x7f0000000300)={[{0x0, 'memory'}, {0x2f, 'memory'}, {0x2d, 'cpu'}, {0x2f, 'rdma'}]}, 0x1b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x2, @remote, 0x9}}}, &(0x7f00000002c0)=0x84) timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 549.259898][T23042] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 16:17:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:03 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:03 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 549.390459][T23065] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 16:17:04 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:04 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xf432, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x2, &(0x7f0000000380)={0x0, 0x12, 0x0, @tid=r5}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x200000000000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getpeername(r3, &(0x7f0000000180)=@caif=@dgm, &(0x7f0000000200)=0x80) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 16:17:06 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_e\ntra_isize'}}]}) 16:17:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:06 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:06 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 552.284922][T23104] EXT4-fs (sda1): Unrecognized mount option "debug_want_e [ 552.284922][T23104] tra_isize=0x0000000000000000" or missing value 16:17:06 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:07 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:07 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:07 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 552.400908][T23116] EXT4-fs (sda1): Unrecognized mount option "debug_want_e [ 552.400908][T23116] tra_isize=0x0000000000000000" or missing value 16:17:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize'}}]}) 16:17:07 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) write$FUSE_GETXATTR(r2, &(0x7f00000000c0)={0x18, 0x0, 0x2, {0x9}}, 0x18) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 552.602780][T23142] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex [ 552.602780][T23142] ra_isize=0x0000000000000000" or missing value [ 552.740430][T23154] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex [ 552.740430][T23154] ra_isize=0x0000000000000000" or missing value 16:17:09 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}]}) 16:17:09 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0xfffffffffffffff9, @tid=r5}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) syz_open_procfs(r5, &(0x7f00000000c0)='net/arp\x00') tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 555.361194][T23168] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex%ra_isize=0x0000000000000000" or missing value 16:17:10 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:10 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:10 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 555.498633][T23190] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex%ra_isize=0x0000000000000000" or missing value 16:17:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_exdra_isize'}}]}) 16:17:10 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 555.710071][T23211] EXT4-fs (sda1): Unrecognized mount option "debug_want_exdra_isize=0x0000000000000000" or missing value [ 555.791164][T23217] EXT4-fs (sda1): Unrecognized mount option "debug_want_exdra_isize=0x0000000000000000" or missing value 16:17:12 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:12 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_ex\xb0ra_isize'}}]}) 16:17:12 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0xe113, 0x0, "bbe79a910d2acc01df841b5d1a27596c50118b6134bfe806fee8dc41a61cfa49bea4339370d927a2abcea864a5de910720d39de64acf55853516745a4e5326caefb27fa7f7c499689d4c27906e244374"}, 0xd8) 16:17:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:13 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 558.450948][T23232] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex°ra_isize=0x0000000000000000" or missing value 16:17:13 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:13 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 558.587969][T23254] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex°ra_isize=0x0000000000000000" or missing value 16:17:13 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f00000001c0)={0xf440, 0x9, 0x4, 0x80470000, {0x77359400}, {0x1, 0xc, 0x9, 0x1, 0x0, 0x7fffffff, "5299c35e"}, 0x200, 0x7, @planes=&(0x7f0000000180)={0x3f, 0x0, @fd=0xffffffffffffff9c, 0xffff}, 0x4}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_CTRL(r3, 0xc008561c, &(0x7f00000000c0)={0x5, 0x1000000}) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:13 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:16 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_ext\na_isize'}}]}) 16:17:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:16 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) 16:17:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 561.500699][T23294] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 561.500699][T23294] a_isize=0x0000000000000000" or missing value 16:17:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 561.627800][T23308] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 561.627800][T23308] a_isize=0x0000000000000000" or missing value 16:17:16 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:16 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:19 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_ext%a_isize'}}]}) 16:17:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:19 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:19 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 564.532988][T23341] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value 16:17:19 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 564.613992][T23358] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value 16:17:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:19 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extr\n_isize'}}]}) [ 564.856234][T23379] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 564.856234][T23379] _isize=0x0000000000000000" or missing value [ 564.977853][T23389] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 564.977853][T23389] _isize=0x0000000000000000" or missing value 16:17:22 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:22 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x5, r2, 0x1}) fcntl$setpipe(r3, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:22 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extr%_isize'}}]}) 16:17:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 567.572098][T23406] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x0000000000000000" or missing value 16:17:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:22 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 567.705358][T23417] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x0000000000000000" or missing value 16:17:22 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) socketpair$unix(0x1, 0x800000000000007, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000080), 0x0, 0x40000c0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r2}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000001c0)={0xfffffffffffffffb, 0x354, 0x22, 0x4, 0x800}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x880, 0x0) write$binfmt_elf64(r5, &(0x7f0000000200)=ANY=[@ANYPTR], 0x8) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) 16:17:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:22 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extrd_isize'}}]}) 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:25 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000240)=0x32) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x51, 0x2, 0xf9a2, 0x7fff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x37) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 570.601130][T23458] EXT4-fs (sda1): Unrecognized mount option "debug_want_extrd_isize=0x0000000000000000" or missing value 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:25 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x6, {0x800, 0x7, 0xfffffffffffffff9, 0xd8d7, 0x8, 0x6}, 0x52cf, 0x1}, 0xe) 16:17:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 570.725026][T23475] EXT4-fs (sda1): Unrecognized mount option "debug_want_extrd_isize=0x0000000000000000" or missing value 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r0, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra\nisize'}}]}) 16:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayD', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 570.980035][T23504] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra [ 570.980035][T23504] isize=0x0000000000000000" or missing value 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:25 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000280)={0xa, 0x8, 0x100000001}) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x8, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1f}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000081) 16:17:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 571.131126][T23523] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra [ 571.131126][T23523] isize=0x0000000000000000" or missing value 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extradisize'}}]}) 16:17:25 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x2000) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x42402) 16:17:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:26 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, @default, @netrom={'nr', 0x0}, 0x1, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 571.479872][T23564] EXT4-fs (sda1): Unrecognized mount option "debug_want_extradisize=0x0000000000000000" or missing value 16:17:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x88', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 571.649197][T23583] EXT4-fs (sda1): Unrecognized mount option "debug_want_extradisize=0x0000000000000000" or missing value 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}]}) 16:17:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:26 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000000000)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYPTR], 0xffffffffffffff03) 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 571.894947][T23617] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ [ 571.894947][T23617] size=0x0000000000000000" or missing value 16:17:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:26 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf2', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 572.076035][T23640] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ [ 572.076035][T23640] size=0x0000000000000000" or missing value 16:17:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i\nize'}}]}) 16:17:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 572.316694][T23665] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i [ 572.316694][T23665] ize=0x0000000000000000" or missing value [ 572.452128][T23676] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i [ 572.452128][T23676] ize=0x0000000000000000" or missing value 16:17:27 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'lo\x00', 0x3}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(r6, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:27 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:29 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i#ize'}}]}) 16:17:29 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x1d', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:29 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:29 executing program 3: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f00000000c0)=0x9) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1000) 16:17:29 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:29 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:29 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:29 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:29 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i%ize'}}]}) 16:17:32 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000180)) fcntl$setpipe(r2, 0x407, 0x0) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r6, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$NBD_SET_SOCK(r3, 0xab00, r3) 16:17:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:32 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i*ize'}}]}) 16:17:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 578.170753][T23776] EXT4-fs: 4 callbacks suppressed [ 578.170766][T23776] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value 16:17:32 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay!', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:32 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:32 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 578.321628][T23794] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x0000000000000000" or missing value 16:17:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 16:17:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i+ize'}}]}) [ 578.541414][T23821] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x0000000000000000" or missing value [ 578.644964][T23826] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x0000000000000000" or missing value 16:17:35 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:35 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 16:17:35 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i-ize'}}]}) 16:17:35 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:35 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 581.245002][T23841] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i-ize=0x0000000000000000" or missing value 16:17:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b4090000303aff02024300600000000000ffffe0000002ff020000000000000000000000000001880090780007040060b680fa000000000000002230a10b34a4f06434228b5900000000001902ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) [ 581.344310][T23858] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i-ize=0x0000000000000000" or missing value 16:17:35 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:36 executing program 3: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x84007bf7, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f00000000c0)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ptrace(0x10, r0) creat(&(0x7f0000000340)='./file0\x00', 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ptrace(0x11, r0) 16:17:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i.ize'}}]}) 16:17:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 581.622485][T23893] overlayfs: filesystem on './file0' not supported as upperdir 16:17:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:36 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:36 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 581.745555][T23903] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value 16:17:36 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:36 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay6', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 581.873157][T23921] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value 16:17:36 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x20000001}) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x40, 0x0, 0x0) dup3(r3, r2, 0x0) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_i0ize'}}]}) 16:17:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 584.594709][T23959] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i0ize=0x0000000000000000" or missing value 16:17:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 584.689155][T23975] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i0ize=0x0000000000000000" or missing value 16:17:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_iXize'}}]}) 16:17:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:39 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 584.991219][T24004] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iXize=0x0000000000000000" or missing value 16:17:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 585.129497][T24020] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iXize=0x0000000000000000" or missing value 16:17:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}]}) 16:17:39 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:39 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:39 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 585.446640][T24061] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x0000000000000000" or missing value [ 585.602878][T24074] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x0000000000000000" or missing value 16:17:40 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:40 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:40 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_idize'}}]}) 16:17:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 585.948299][T24092] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_idize=0x0000000000000000" or missing value 16:17:40 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:40 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 586.064957][T24107] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_idize=0x0000000000000000" or missing value 16:17:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 586.220017][T24121] overlayfs: filesystem on './file0' not supported as upperdir 16:17:41 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_iiize'}}]}) 16:17:41 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:41 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:41 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 586.803907][T24144] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iiize=0x0000000000000000" or missing value 16:17:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:41 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:41 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf9', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 586.913280][T24158] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iiize=0x0000000000000000" or missing value 16:17:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:41 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:42 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:17:42 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_ilize'}}]}) 16:17:42 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x7f', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:44 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) 16:17:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x8b', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:44 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_ioize'}}]}) 16:17:44 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:17:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) [ 589.841149][T24219] EXT4-fs: 2 callbacks suppressed [ 589.841162][T24219] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value 16:17:44 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x8c', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:44 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:44 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 589.981830][T24244] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ioize=0x0000000000000000" or missing value 16:17:44 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xe4', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_ipize'}}]}) 16:17:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) 16:17:47 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:47 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:47 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:17:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 16:17:47 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 592.893641][T24276] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value 16:17:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf4', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:47 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 593.013276][T24295] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x0000000000000000" or missing value 16:17:47 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:47 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_iuize'}}]}) 16:17:47 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 16:17:47 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xf6', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:47 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 593.272053][T24322] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value [ 593.421154][T24335] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x0000000000000000" or missing value 16:17:50 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 16:17:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xfe', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:50 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_ixize'}}]}) 16:17:50 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:17:50 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}) [ 595.971362][T24352] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 16:17:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) [ 596.119402][T24374] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 16:17:50 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:50 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:50 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_is\nze'}}]}) 16:17:50 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}) [ 596.351287][T24398] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is [ 596.351287][T24398] ze=0x0000000000000000" or missing value [ 596.467292][T24404] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is [ 596.467292][T24404] ze=0x0000000000000000" or missing value 16:17:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:17:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:53 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isi\ne'}}]}) 16:17:53 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:17:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) link(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0xdbf9, 0x4, 0x40, 0x5, 0xe, 0x40, 0x3, 0xffffffff, 0x60000, 0x3b}) [ 599.013143][T24424] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi [ 599.013143][T24424] e=0x0000000000000000" or missing value 16:17:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x02\x80@\xa8XJ*K\xcd\x90$y\xfd\vN*[\x1aZ\xd8\x9f\f\xe1\xc1{\x06\xca6n9@68\xe3\x12\x9a~\x05\f\xfb\x1dZ?\v\xe0\xd4\xab\xa2\t\'.\x06\x1e\x11\xf9V\x8b\xe3b\x1a\x8e\xecF\x9at)\x946\xa85\x83\xd9qFv\xa7\f\xc8\xcb\x01\xa1\x19\xf1\xdb\x9e@\xbe\t)\xad\xa9[Z\xfaG\xf2]\xb3KG\xb1\xa1\xe4$\xac\xd1UJ\x8e\xc4/w\xb8\x83\xd9\xf6\x84\xc5\xa7\xaa\xdb\xab*\x93\xa4\xd0\x19M>\xa1\x91YQ\xfe\x19\xfe\x8b\xde\xd00.Yd\n\"\xf4W\xf3\x85G', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) socket$rxrpc(0x21, 0x2, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=0x77) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[0x10000, 0x9, 0x81, 0x8, 0x5, 0x3, 0xfff, 0x8]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 16:17:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCNXCL(r2, 0x540d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:17:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:53 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 599.168239][T24447] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi [ 599.168239][T24447] e=0x0000000000000000" or missing value 16:17:56 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isiz\n'}}]}) 16:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7f037dffbd04c4211f8aa2306dc087", 0xfffffffffffffffe, 0x2}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xf8, 0x2, 0x3e1, 0xe317}, 0x8) 16:17:56 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:17:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:17:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 602.051500][T24477] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz [ 602.051500][T24477] =0x0000000000000000" or missing value [ 602.081418][T24476] overlayfs: filesystem on './file0' not supported as upperdir 16:17:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 602.155987][T24487] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz [ 602.155987][T24487] =0x0000000000000000" or missing value 16:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) io_setup(0x9, &(0x7f0000000000)=0x0) io_destroy(r3) 16:17:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isiz%'}}]}) [ 602.356184][T24516] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value [ 602.447428][T24520] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value 16:17:59 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:17:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:59 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) syz_emit_ethernet(0x10a, &(0x7f0000000000)={@empty, @remote, [{[{0x9100, 0x7, 0x7, 0x4}], {0x8100, 0x800, 0x7ff, 0x3}}], {@x25={0x805, {0x2, 0x4, 0x9, "1858cad4c13ac194cb95fd9b6e98030b287951a8c27d36089c87f7615e38c28f0712d8118204a8a2362bd2035818c2e61b119143a8ab26044be1b97fc4b0a2e399ec4c6a92cfc09217b71b5d216eb87daffd48217e4b230ffef3db41afc921611a121602cd85bc88016695fd9478277404ee00590e269371be5ccc7d55ce6ffa418893a19898ea74d35d993d85a14838e17290ad3a0ba8124fbb24e128579dcb6e18da1ede340b2a3496cd075f96a134c18aa90cb6c4117b7f849c14ecae9b3aa01e228e3663f9dd4e5f43a7c6a16b35e7c8b98fa794af50ac7c13c17e3b25c2d83ca012e5502fd5b0f9a17cc9a7a953a2"}}}}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "0100008000", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:17:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0xa}}]}) 16:17:59 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r1 = dup2(r0, r0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x1}}, 0x0) 16:17:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:59 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10000, 0x0) r2 = dup2(r1, r0) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000000)=@null) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:17:59 executing program 4 (fault-call:7 fault-nth:0): socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 605.057831][T24534] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize [ 605.057831][T24534] 0x0000000000000000" or missing value 16:17:59 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:17:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:17:59 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000080)={r3, &(0x7f0000000740)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 605.170397][T24556] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize [ 605.170397][T24556] 0x0000000000000000" or missing value 16:18:02 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x104ffd) sendmmsg$nfc_llcp(r2, &(0x7f0000004cc0)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x55, 0x8001, "b000e63f110a2be7a604f14f9431f383109e28b8c68f03b9e522ef841bc3a66f18d64363049e5f606c3c52f8ea0ef6f089f5b6148cd482ce436368282dc87a", 0x30}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="e89e9d4a7bd5eea71d5f7febc6738dc368c4d96abc30b862feb65cccf463db6a48bd1145c04b1cec4b0ea2ac6a67ad590b92453f467418b3626be3", 0x3b}], 0x1, &(0x7f0000000140)={0xb0, 0x10d, 0x20, "4c0b59660bd944a4aeb1f7468798f839fe4de664f19e56b416d986e1c484b7772b1b3ab95c76e523dae15c491982cc901ca06929a10675f3a8f14f3dde6655a62bcd686cc55cc09ab114f209788b1d30209e8d8a82739752507df9978681d9fc657958326b9888d603bc549a365ec6aab6e10e53f853d27f0804cdbd0c214649ec32a9a4daec79bdbc0cadb5a0ac01c09b71d945da26c8e315cbc5ca8d"}, 0xb0, 0x10}, {&(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x1, 0xffff, "a443d157fcd93ca89882dc23ecc40ed01aad0db9f76f86dc7e8da601c259fc267ad9d53a00008d0f0015c571dc6280de76f51a59717ce32cdda7a732ede1ae", 0x19}, 0x60, &(0x7f0000000340)=[{&(0x7f00000002c0)="c39652f465059b01fbbb2af020c2727681ac5bd1759f60ccb4217406aeb85550886dd75a473720f73c7b7427abe245199aa4466ee478e4c910bb1103fb75efd7f50c4bd072fcb5d0d51e250977c697bd80696fa0ea1cb75b0ca09cc55fd9e7ef7b792e266c029f4de40ed52a5dd5dc3b6757f4412b59ca85a339ad81", 0x7c}], 0x1, 0x0, 0x0, 0xc054}, {&(0x7f0000000380)={0x27, 0x1, 0x2, 0x7, 0x2, 0x3, "56b7c3f3d2bfe405925e15c3b5598e049a69303d8c50b89126e547eaa041b64efd3ea2dd2df82db4d0a6fd623689e03d1172dc9175619a504c71da3040897f", 0x27}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000500)="655737f303c99d28b5df4b550b7021f1aefe5ee890e8e7e24d9557f7e4388852b13d6f53e4f16175887e92b5fa2d2fa7390e5a88d16b552f8f8bbcc4c0fd169ca55a2368eae48a5fe9d480b9f1228b8db258a8d9c88c455a1aa2bb67b1971af401a9", 0x62}, {&(0x7f0000000580)="63c1a91ac3d3bb6f0d1f5678a26eedd081a9f96254b29fe6baab7333f05941a6bbfcc3ca31b00cb91ff6bd33e711e295826b8b192d5572761fafbf76421f174504829f8f43b9a3076064c0e5d873ec33ecf98a6be33fcc74e59f06ee7e80ebd2cb2dee3f9af78f147e3bf125c07a9668e1fcee3bb046911e759e482b91d6d3ea5b29e9b75f9a39a5e2547da7bdfea8632618373bc0a7412765de14420c199aef519b5184dbdfc8fe69aad9c7f33aee619ec5b368b79f81fc8e070babb0a3a2bae7e4c01ef52ed9d307254c60", 0xcc}], 0x2, &(0x7f0000000740)={0x110, 0x29, 0x20, "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"}, 0x110, 0xc000}, {&(0x7f0000000680)={0x27, 0x0, 0x1, 0x6, 0x40, 0x1, "77f545933ed05376d4e2216c0ae68e6cbe988215be6b9a53bc15bac45234216acce2fc800cefb64af38fd943e6fb66c0dec35e8dc8da0cd2e979a3ccc5562a", 0x3b}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000880)="ecfee14cb8acceb4dc606cf3ac7b94160cb9aeca5883da627c421565a323807e8ebff46499552a8d5a1b596f9d7394114d895befd9d029d35fd7940a8e56913f87e27b6e7376b0eb610d197af64a8156cd799d63f02f4d4611370d7b5b8bb37312cebb14abeb7b518a9b8fd543e1974d1804668d65", 0x75}, {&(0x7f0000000900)="fab169deb0a0587e893448f83ce6af410982ed801714b6aaeeea44a5378626cdb06b9ee0cd1fdcb519a2dee73885933de22155dfad3f6f5f73aa4c840ab2edfc4ebdafd6d37fd95945e32bb57165a6e0a01f5b320a41d773a7d4d4c1860f694ca08ec16e0f3d0ea3fa7be24863fb3dd40749e18f47d4ab9177aa3e4bf9861bdab3e73128633f2ff6e5f98a64e2fcb8f54284ef6b44867a67cbf341f8ffe00df2c4499dd71fd94e761bab8321b202f709bd2d890c73419a4edc0b93ff482f840f1b26cda487aac1314718f7c5f244c660167922224220b83037ff", 0xda}, {&(0x7f0000000a00)="06c883a5fc10bb468011e0e9f416ba8cbc919b5acd4254307758c94eb39355cf2b27403257ca1598d3852747b22b97d07e0a143b13e67ec8342b782ec6f8b3f00951fe289c68546dea75a3", 0x4b}, {&(0x7f0000000a80)="017d5fe89e64e9a8134f3bb00ae0eb94255b2aab6ee8dff14a430f5ee8591dd0d7c0ff0c9876aeed645d85db1f62a4288250353337a861bcd87fd334d47c9dc5c9cade228cbfef840d60682dc6c981192e36be89e2812af8799b802e1ea23c0daf1190f6c3477da115126ce9c29dbf8b270c59f2fd89815443e219699cd4d5d9d064bd788f", 0x85}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="ee083b6ee0a48b7fe5f389ca1c405666d17391c307fabf27f3e29ce401d976712365fd0c6f21f3b6add234feec90196696a42e194bd3191abba4e412f0bc37db961d9a97be6f3e671e0ede7032e677b1f6e78843182caaf9b8815c8cc767892ce4d3b1a3a10468fa526aecd01d74d55a74b35aa9346c2aa1f5b30b41165f9eef41431dcd877630caa5fad67265049e03afc2d99b003f11d77c350978b4342cdb5d77edbfaa362d70d9064ae08d9e04b6046553ab9d6569ff773cb996e2d3ec357d23bfc043fd4ff0acd2f75ed0512d3c1e4768a76852b4cafc6b03", 0xdb}, {&(0x7f0000000c80)="b80adfa2c8efc11862ff8d4581f6547495ebc62ea5c974fd8db33a931ce4b35f84ba8c1071a89760e0cd0a191ec8f1c475397fe9841db643a0c953ed3d6b59641402f8481ed00f0080db02a7cace0c6518a667095e8871521eacabf056236a311794ce61976f114bb3260c80ee81e90f968552b1c81db871723570dc3c677ca62712ffd3f21c42605c2f09d4a829304f124b5e2ceca86894492e5b68e30ef360948d8aabb275", 0xa6}], 0x7, &(0x7f0000000dc0)=ANY=[@ANYBLOB="90000000000000001701000001000100f7ccfe766cf0cf6a3817ae8dd38d4d08b202a42a18577ab53885151a30a755d2a143322c4c5f8d6ebbfe9fd822ea4fbd62d9ad4745c1c05c388f10bca071208ddd47fe32fccdc47c5f38e44af4214db517f339bf99c681176f9804f46e5ab1fa710b29d3ce4cc532c0eae2f4d9bd3332b98e08ae3772613e025aca0000000000"], 0x90, 0x48010}, {&(0x7f0000000e80)={0x27, 0x1, 0x2, 0x7, 0x3, 0x5, "6805c8eab07eac10aa3571ab664d4a8031a236713f76092cb51303a4b914eb848e8d20a9c244f15829faa658a7d30df8869196fa1602885011a6b8a903a7c0", 0x15}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000f00)="9f0dc72a32b8c5fe48309a2f9709aca0d9343875cd6ac2f6a4c57b51d04471faff3e4672de55418e999bc923ba743b553b177aed85b347cb1dc07507a271e638a434af47e489dc60b8892f636e09e0ef81893effa5f77acfbbf28a0232658221a410233d9f209a333cde9bf995415cff294d28128ee0f96ad0f4f2f176e2e4810c5f67fed75fd57033b5c4a9fda479d6aca968b0dc4dc9f134c252ead45228d9f4028e4bea69f1d4f000b7fd95aeac21dc9dfec3e5e9894644e2201ebc1f4079e0790a98310ece3de83d31e6a3c71924", 0xd0}, {&(0x7f0000001000)="d791a24bced11f", 0x7}, {&(0x7f0000001040)="d4dcf5692f4e6a6e12abd6ec620d4446666500bdbbd50541a561a5fb97dd8af7dc74c40e1c4e28400fe4aaade909f7e757b3d201b7a1958bc928d64afc56a7af868b96af6f", 0x45}, {&(0x7f00000010c0)="96877b6816fbec2e0cabeda126504645d17183eff6cbd3f7629e6ca44e62d819725cb06067eed0", 0x27}, {&(0x7f0000001100)="d99939c13af296fff3e12b7c54fe1e26de4d61390e29dd2b01e4eeb5f002fa7e49b61f08ef3b168d8b03a716b3a82215ea4c32002ab7b8f950e4852c7807901343d7df90963103ab34fea170c348d6c663256a0b425e24928bb191fae1fb91f29af982e0d64a1d66be986d60efe1dfa3ce6e92b4f2fca5834fc75c51b823b18e", 0x80}], 0x5, &(0x7f0000001200)={0x30, 0x112, 0x7b, "c997a0d7583da596e040d9bd2f10229ede4e77b14797d24eb3d9b0"}, 0x30, 0x8010}, {&(0x7f0000001240)={0x27, 0x0, 0xffffffff, 0x2, 0x401, 0xfffffffffffffffc, "c23b674c53280cbbb32a45aa9bf44818473f49bf596f25e6d46553c0ae1fd7d7dccb87857846dd79af0ca1146585133452cd260dab5eef5fd7571fe66064f3", 0x34}, 0x60, &(0x7f0000001300)=[{&(0x7f00000012c0)="86d60778ecd4cfc75f40853574f57e87fd92e6", 0x13}], 0x1, &(0x7f0000001340)={0xd8, 0x11b, 0xfffffffffffffffc, "1f85defe841710598dcfe9edc9b8778726741f0e6464be2d05dfcd29c548ed6469b139d8f44e7d3c932d477db296ab1cbf80f7e450a29d3467f5313edfcd1c96a443d3f60f5344ba4dc89b07329afa92dac27596750fd1c7c4fcc0426e4c80c0ee81e4a9310e8081fbf6f006276cb4d6e3bcb8a5ada1f87beb2167c77f78e7f364e4df2a0d16c4e7abcb9b139528d2ed7850c5fc46e2d259409d7a467d0c052724c97582900d8791676ee097a89474f905625bc31e2baccc9eb58c4cd5220f96b4617c3982c61e"}, 0xd8, 0x4000000}, {&(0x7f0000001440)={0x27, 0x1, 0x0, 0x1, 0x5, 0x6, "df447a230a99e9416e6fcd11fe9d00673ce6c24c6f92e06296a5d843d7b8b500941df29fc133c5501c9f639f39f73aafe57fff2afd5669c662f139c1190b1e", 0xe}, 0x60, &(0x7f0000001880)=[{&(0x7f00000014c0)="938e64dad83d322d9628c6c769b6b30cfb96846f5349b4e70f1846282bff1cc15cfbcc46f3d970325459ae4a097a8a290cc520cb73b1428b0dd287a693b78c034ca67634e3a07b63f688e2a120ef94ac2dd91e64460f596bcd000b95ee0b9ce56189627ad57216a0ce7c2aaec003bd033a54", 0x72}, {&(0x7f0000001540)="fdd07509351a1dd54aabbd04094f40c01da92f45bc5849ef2b4648b93c0cbbe2193885b9122896c9c30e8b55284d1a49532dded65a004756fbdd19bcce1dac25d609cace9f492ccaa5", 0x49}, {&(0x7f00000015c0)="b2f982db326d86dfbdc42fec0963162945dc49279655e73344f8342245c4af1ab4833d860c63cf19703f676482", 0x2d}, {&(0x7f0000001600)="8cc561bc90ddef89d5ad89acc2562db4d1a06626c1ea4de0afbbf31b98802eeb7f6234a1387eb8620a1d444e66489951783bac961f14850ef28f9729f31fa29f5a80e4574d66401c422267c290a0fe491a298489a0b621583698cf93f7203e3c249ac5b22033a9aa743a794c3daf15a3122ac0017a764e9c0bdfd8b285afdfb95798b5be8fc0de3bd6aec5a953de7f78d0c9b2e911c1cd354ca3679e96382ca1ae3b5dc14218a0204be3c4fec50e03005eeaaeb35e0559ec8092a17ebd28f26b7f3564df30fff87aeaf0291944742ddfb815ff7f", 0xd4}, 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0x1000}], 0x1, &(0x7f0000003a00)={0x1010, 0x11b, 0x7fff, "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0x1010, 0x41}, {&(0x7f0000004a40)={0x27, 0x0, 0x1, 0x7, 0xf21, 0x7fffffff, "1cc10128a595abfa4369c46a2f005d0e70c30ebeb51b860dbb64358fc31ecacfa0d50e4cf95ad52ce20f825cd2d49447b4e1579f5a15f0842341e8e96534ef", 0x16}, 0x60, &(0x7f0000004b80)=[{&(0x7f0000004ac0)="95e2b14af84207c8120a403184f4a76beb42d778e7ced09287f1c4bd8a4ac9036925f86b2f7a35b1ce5dfffc48c0b4abc43be6df89c0626de85b08d56f588d42e0942cf261279be7f6236317e12d42982ca9dc57cae3acb17e161cf180148a2b3b301d7d12197299ce2e38e1030f4819fb45e0cf2074353c93581833b57c51096836a0d5fda21f2a038fce958462d9f2b2", 0x91}], 0x1, &(0x7f0000004bc0)={0xd0, 0x116, 0x3, "b6a1b9271009510ce959341d72079a42d2d3745e7c6390c1be1982df92bf90d32da4f645c17934a0efa381e9500dd2ed954a8ce7fb36a517dd2d34011ca1efe130a38a63631eca3798f0f108eed4a92a9bec4275e8ada7866090b413ac1778b1ccbaa331eae0d392957d3776b077b564ce9c49ceb6112c2cd74a6597dbf2aca09a43aa8743c51b3370a7f6befccb421fc2b1184ecb56169605827969143e245e348d542ed95460e75f6c469d563aaccc8a164f735662d7b3b3f7fad229576f33"}, 0xd0}], 0x9, 0x4000) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000004ec0)={0xa9d, 0x2, 'client1\x00', 0x0, "07512ba43266b1d2", "8d89b4ec59ffaabf4b1973b41c844110f940b36d862dca8cf03df9878ee2a47b", 0x100000000, 0x7a2b}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:02 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x25}}]}) 16:18:02 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x40, 0x111800) accept4$tipc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x7fd) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x83771aaaf54a4618, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 608.097310][T24584] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize%0x0000000000000000" or missing value 16:18:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x428081) r2 = dup2(r1, r0) r3 = getpgrp(0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:02 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:02 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 608.264732][T24614] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize%0x0000000000000000" or missing value 16:18:05 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b0") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:05 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x2, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) 16:18:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2d}}]}) 16:18:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e21, 0x80000001, @empty}}}, 0x3a) r3 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x1043d) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0edeffff00000000093da500a66c6e8ad6fa7c37f0c635f7dadf277995709675e487351ec8a80217e00f89fccdee267765c4d96a31466aa2758a870ecdfa9bd6b92281211425d925a078b29b40fc8842ca2e6590441d6e8769ccb9ed5ee0e3bb4aecc84339b0ba8ddc69de845d9f901fc81f8112a26be7c09b8e467144a2aaebf90144ddfceeb770482a1645723ed638b90afee03d7bd6f4186bd8b520c1058e1aaa4752258b3b92cd10e781211fce8588"], 0xb1) 16:18:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b0") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 611.143916][T24639] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize-0x0000000000000000" or missing value 16:18:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b0") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x1b, &(0x7f0000000040)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00'}, 0x30) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x3}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r5, 0x4, 0x7}, 0x8) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000004140)=0x1) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000003fc0)=0x8000, 0x8, 0x4) r6 = fcntl$getown(r2, 0x9) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000004000)={0x0, 0x0, 0x2, 0x0, [], [{0xb7, 0x2, 0x9, 0x7, 0x100000001, 0x100}, {0x8, 0x9, 0x5, 0x7, 0x9, 0x81}], [[], []]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r8 = geteuid() sendmsg$netlink(r2, &(0x7f0000000400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc, &(0x7f0000000380)=[{&(0x7f00000000c0)={0x28, 0x20, 0x328, 0x70bd27, 0x25dfdbff, "", [@nested={0x10, 0x76, [@typed={0xc, 0x3a, @u64=0x8}]}, @typed={0x8, 0x35, @pid=r3}]}, 0x28}, {&(0x7f0000000740)={0x2550, 0x21, 0x100, 0x70bd27, 0x25dfdbfd, "", [@nested={0x10ec, 0x46, [@generic="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@typed={0x8, 0x52, @fd=r1}, @generic="7baba27ce5e304078e1ed2d80c493604aaad8d8e19f71bfc58ffe645235bf6a201661e068d97c36fda8269776dfb0e62cb5e3f4397274c58f0dc3b296af1cd30674b0c66ce96a7f7c55180ab4f47302d4078de4586d3ce8d4c75a5b87e21361f28ed937bd3166863f87cd79018b13b", @generic="65b134d947a89f1c78b62fd7fe45d2fe8092be68a625b105276bd62bd22b0571291cb96c7ba9f8bdd78a45adec2485eec857585980003c15e14d5a35bd9d0f2a1da591f23068789511f4ea0a8fc17aac8618d1e3515088b7677831c7948ff94f1d59cf759cc7d9c7ba674cf381eb"]}, @typed={0x8, 0x2, @ipv4=@remote}, @nested={0x88, 0x11, [@typed={0x14, 0x89, @ipv6=@local}, @generic="c416dc7bbddbc2319ae8fdc1d50f475b12066fdcbeb296c66ca8e2c3ccb84ddeaef7592e82b07b5ed231ccc44b9853894d78e3a8eeecdde1357d9a4a540cc56bd5f3d3648307507b44167e276ff6eb6797fee794aa1a01a2f9510ae291cc272cb1a2a929fac07b220f1d0e8a15"]}, 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@generic="12525a2fc5813a58de5779b216d67efa702f4fc788cd", @typed={0x84, 0x30, @binary="26bc03851fd69b36f447096f5ac59b66d03e747c3c497c6744569187eadfcf510cf4cd65cdf4f4602056c87bbbc2f41288b20706a6768bdfd72fca20af71be399f5511ad5c8098d022ff558736c8a5a12a28b2651a8ba2fc8ee201a33753f88520c1642ce804d8e817f66377389f802ee111218a00a8f0361e7f23b9500f"}, @generic="51b8d7df1a578f52e5a4f6fd8ccb2ed6ee6a6d9abca8d17ee0040fcb6be614058e0f031ca5595cc1ae77c6bee5441987295edff161a4b66ae720075bf0785237fbc0f10e2cc615ef1885f9719808129bef0d727f271bf2502d2b3d2d2a380700a0c80505", @generic="23746c59f088587ebcd9df95936dc60848c0bd74c65901f904f7e4327dbd729e2ce11245dfd98b647710c1ae69bbb478dcbff38561b2f8b20f3e6fbfb9b80de9baf3f6a9c7600606007b01d695254dc51a37052843c1523c46545a3a764e90696e3eabd7dc885089f3e664830504906d", @generic="0e14c419648c1ee9893a325c969f9827d58d5450eee47e85da8136b669eaa5ed", @typed={0x4, 0x47}, @typed={0x8, 0x7f, @pid=r6}, @generic="67a46b97ea8d176555a32e62ded5c06b44d1b6bbfbfb7877347f0e6c08121c719c68e77b86ec65259fe6e6f87fe8a9abc78ab279df49a51c38d941a72dfd1ebc97e1e04091ede727ce1c7f059a4e15283b0ad35a1c479d7953482dfb515f1b6dae8fab782cf096caa1555ede29008ba4fdccd2dea0939ee9d717113a283c8f4e470f4f4aa108547fead780aa4edc3c6ac144dbe5d3855c7dd08653e2"]}, @typed={0x8, 0xa, @uid=r7}, @generic="05ecd8077645f66b835aa03b84b458ee7ad4af2beaa3009b25d2b79aa1ec311f12b55ca55de3b2e353cf7597d7c0b221a871dae0f3fde7dac9a0172bc0ece7054d8f37eea64fd9a46b1c306e1b2f4b6a7a640c4695c09df231f1f8a0bc45e078f7bf3d57d77c6027607c0c6826626b8955111c97c88ca87766cd901d0578a2a2fabb77b316cb972085379069948dd2f31b49630fb62efc5b81e476eefde69f5ee19421"]}, 0x12f8}, {&(0x7f0000000500)={0x114, 0x14, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0x104, 0x56, [@typed={0x8, 0x5f, @u32}, @typed={0x10, 0x5a, @str='\'vmnet0(\x00'}, @typed={0x8, 0x8b, @uid=r8}, @generic="c6ebda09b17500bbc0b950c899a07a0b82d76ce182df783d7e8607a4d53f0f191744a8dd502dcc623a2912bf54dee0a05594e2dbe673bc63a6d8e58879781c3bb10fc6db646ac41726475722511730809aff98bee2d6dfc0e28cb35daa70ac9ebc9a4f597e3e7e71d2b4a9262d644d8e3f546cb6054c102c3b55023ba897337653cc4f1b6f227b67789cafd203b3b74d3aea16c01aafc2717c0dd933b8232fc05f76d16e5ac0b5fafa444661b12512d9cdd2a60ba2b24adc1ad460a37f392e19ad00c63ac342396e2f2007b06f6e123f8bb16ff5cf7148", @typed={0x8, 0xa, @u32=0x72}]}]}, 0x114}], 0x5, 0x0, 0x0, 0x40800}, 0x20000000) 16:18:05 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:05 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 611.281705][T24665] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize-0x0000000000000000" or missing value 16:18:08 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:08 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x3, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0xfffffffff664bdb4}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@loopback, @remote, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(r2, &(0x7f0000000180)={0x1d, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3b}}]}) 16:18:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 614.141692][T24688] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value 16:18:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) socket$nl_xfrm(0x10, 0x3, 0x6) 16:18:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:08 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:08 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x4, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 614.259360][T24713] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize;0x0000000000000000" or missing value 16:18:08 executing program 5: memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280)={0x8, 0x10001, 0xffff, 0x9, 0x7, 0x4, 0x1}, 0xc) sync_file_range(r1, 0xffffffffffffffc1, 0x7, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="c374fbf2d8f7fa90a4922792a4add98554835d4c5bf328c69746f476b1ce2759e019fce1526350622ab6bb83c990a49b7978d2e0d33a301280f575b25db5fc874de53f055e8a52d9d9ff64be64dca03805238b6451eada0c45765cb6a3595201f520cc34", 0x64}, {&(0x7f0000000100)="48529faaaa9b20354dc502cdee6f1873b9a06c94c92c28e5105062a69b4b4c682becc20510e5c7cc9aacf7990f21818153ad159c37ed1764a6fd64e44ac18f9f4eef5b27f1657f41172b0d31409ece5d6b9ba4393c988aa78538af784ac14a6a0a66f21b644ca053a0dab1808363600feb4a085dea2a924d7c1a7f8a9167cc190e304451f8835873fb2183aab256299eb93f3c970d24ae8c5afcad640241b6ade5d7e3b8940c7a3681ccb7f50e906dffacc66418b7237fdf9c5e8eaf14d64cdefd8298caa057fa", 0xc7}], 0x2) 16:18:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x64}}]}) 16:18:08 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(0xffffffffffffffff, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 614.451053][T24743] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isized0x0000000000000000" or missing value 16:18:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/179) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:09 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x5, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:09 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 614.567719][T24764] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isized0x0000000000000000" or missing value 16:18:09 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client0\x00', 0x0, "1cf6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18001}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x120, r3, 0x4, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfa}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x40, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x96a}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xdd}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb1a4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x20000041) 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}]}) 16:18:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:09 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x6, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:09 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 614.784434][T24793] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000002, 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:09 executing program 5: r0 = memfd_create(&(0x7f0000000140)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00]Y\x03\xc7\x92\xbeD\xbe\x93\"\xb4\r\xd1\x19\t\xde\xb5\xb7\xaaz\xaf\xd9\xefK\xe8?]\xea\xbbA\xf3r\x8e\xb6\xa5\xb3\xd0\\\x9cH\xd1\xb2e\x9f\x94\'\xba\xfbDf\xd8\xf7\xcb\xf6\x00\x01\xebPf\x1d(\xaa\xcf&\f\x85\xeb\xa6,n,\xedP\xd0;.\xa0f\xc3\x16dS\x84\\\xe0\x15\x7fu>e\x97\x96|:\xae&\x05\xe9\xc5\xee\xda&c\x16\x0f\xc6\xcf\xba\xfc\xc92', 0x8000000000000004) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 614.879567][T24810] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000002, 16:18:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3}}]}) [ 614.959635][ T7461] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-executor.5: iget: bad extra_isize 2 (inode size 256) [ 614.977242][ T7461] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-executor.5: iget: bad extra_isize 2 (inode size 256) [ 615.093467][T24831] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003, [ 615.195790][T24835] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003, 16:18:12 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:12 executing program 5: r0 = memfd_create(&(0x7f0000000000)='client1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0xfffffffffffffffd, 0x0, 'client1\x00', 0x0, "7f00", "1212bd479e48e27dffbd04c4211f8aa2076dc08700", 0x0, 0x5}) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x207, 0x0, 0x9, 0x0, 0x57b, @local}, 0x10) 16:18:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:12 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x7, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}]}) [ 617.642053][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 617.666485][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 617.704137][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 617.736964][T24849] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000004, 16:18:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 617.757333][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16644: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 617.798626][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16630: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) [ 617.819864][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16630: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) 16:18:12 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x8, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 617.843917][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16630: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) 16:18:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 617.906240][T24864] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000004, [ 617.911624][ T7444] EXT4-fs error (device sda1): ext4_lookup:1574: inode #16660: comm syz-fuzzer: iget: bad extra_isize 2 (inode size 256) 16:18:12 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5}}]}) [ 619.778607][T24895] IPVS: ftp: loaded support on port[0] = 21 [ 619.848191][T24895] chnl_net:caif_netlink_parms(): no params data found [ 619.879309][T24895] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.886749][T24895] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.895684][T24895] device bridge_slave_0 entered promiscuous mode [ 619.903557][T24895] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.910681][T24895] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.918521][T24895] device bridge_slave_1 entered promiscuous mode [ 619.937620][T24895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 619.947494][T24895] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 619.965168][T24895] team0: Port device team_slave_0 added [ 619.971700][T24895] team0: Port device team_slave_1 added [ 620.036027][T24895] device hsr_slave_0 entered promiscuous mode [ 620.083730][T24895] device hsr_slave_1 entered promiscuous mode [ 620.129656][T24895] bridge0: port 2(bridge_slave_1) entered blocking state [ 620.136754][T24895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 620.144110][T24895] bridge0: port 1(bridge_slave_0) entered blocking state [ 620.151154][T24895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 620.187035][T24895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 620.199966][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 620.219095][ T7491] bridge0: port 1(bridge_slave_0) entered disabled state [ 620.237340][ T7491] bridge0: port 2(bridge_slave_1) entered disabled state [ 620.245878][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 620.257957][T24895] 8021q: adding VLAN 0 to HW filter on device team0 [ 620.268285][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 620.276754][ T3480] bridge0: port 1(bridge_slave_0) entered blocking state [ 620.283851][ T3480] bridge0: port 1(bridge_slave_0) entered forwarding state [ 620.298311][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 620.306716][ T7491] bridge0: port 2(bridge_slave_1) entered blocking state [ 620.313817][ T7491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 620.335830][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 620.346778][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 620.362028][T24897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 620.376954][T24895] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 620.387528][T24895] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 620.399931][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 620.408278][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 620.417034][ T7491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 620.433278][T24895] 8021q: adding VLAN 0 to HW filter on device batadv0 16:18:15 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:15 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x9, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6}}]}) 16:18:15 executing program 5: memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x6a, 0x1, 0x8, "9ed6c9e06394adea2d95a199442b8fde", "52f890e5e1bae83e888cd4a9a8e2ec0435173b78637da490758e4397841566b7be94a4677c7a976adec40ea955555fa0b0c4c298c44a22f4539d10283efa65c65f6375c33d837d832722c787a2799c0e04e5be7dad"}, 0x6a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:15 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140)={{0x3, @default}, [@netrom, @netrom, @default, @remote, @null, @bcast, @bcast, @bcast]}, &(0x7f00000001c0)=0x48) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@initdev, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000002d80)=0xe8) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004800)={@loopback, 0x0}, &(0x7f0000004840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004880)={'team0\x00', r2}) r3 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r4, 0xc0305710, &(0x7f0000000500)={0x1, 0x401, 0x36e0, 0x9}) r5 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r6 = dup2(r5, r3) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r7, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0xb7, @media='eth\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r6, 0x810c5701, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 620.779079][T24919] EXT4-fs: 2 callbacks suppressed [ 620.779092][T24919] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000006, 16:18:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 620.923222][T24928] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000006, 16:18:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7}}]}) 16:18:15 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0xa, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 621.122046][T24949] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000007, [ 621.209222][T24958] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000007, 16:18:18 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$PPPIOCSNPMODE(r2, 0x4008744b, &(0x7f0000000040)={0x2f, 0x3}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x8}}]}) 16:18:18 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0xb, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@loopback, 0x4, r3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 623.832847][T24975] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008, [ 623.928370][T24989] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000008, 16:18:18 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x240401) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:18 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0xf, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}]}) 16:18:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40005) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0xb34a766cf3b3f41b) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x3, 'client1\x00', 0x0, "18f6080d0f58905f", "b69e48a2f28942c601251e7c309c1b0bdc59305700", 0x0, 0xfffffffffffffffe}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f0000000500)="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"}, 0xffffff30) [ 624.155765][T25008] overlayfs: filesystem on './file0' not supported as upperdir 16:18:18 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:18 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(0x0, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:18 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100001000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000240)={0xd4, 0x4, 0x5}, 0xc) r3 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000140)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 624.275286][T25025] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000009, 16:18:18 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x10, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 624.373648][T25036] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000009, 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x2, {0x43, 0x4, 0x2}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) fallocate(r0, 0x44, 0x0, 0x6) 16:18:19 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xa}}]}) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa6, 0x713000) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000040)={0x3, 0xff, 0x70000, 0x80000, 0xffffffffffffff9c}) 16:18:19 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x11, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) [ 624.641725][T25071] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000000a, 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x7, 0x4, 0xff, 0x2, 0x0, 0x3f}) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000000000)={0x1ff, 0x3, 0x1d, 0xdd1c, 0x3, 0x20, 0x2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:19 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 624.809518][T25083] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000000a, 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x450000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000140)={0x9b0000, 0xffff, 0x200, [], &(0x7f0000000080)={0x9f0b7b, 0xfffffffffffffffd, [], @p_u32=&(0x7f0000000040)=0x3}}) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f00000000c0)={0xfffffffffffffffd, 0x400, 0x80, 0x9, 0x1, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40a00, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xc}}]}) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000300)={0xb, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:19 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, 0x0, 0x0) 16:18:19 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x24, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000140)) sendto$inet6(r3, &(0x7f0000000000)="5649726162e80e9e7ac33431b0b3d7ea88b65a5d26fa614264", 0x19, 0x10, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @local, 0x2ff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}]}) 16:18:19 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, 0x0, 0x0) 16:18:19 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x56, "162a6bc16fcef27e4bd99eaca8c63fcdd280a911a7f3adc057792d7a389a0a09b873885036bfb8c9528e933548e719316bdbda5f359bd179eae28302d8fd6c0f35c04034fd3ff710af0f29beafd565a026ca28cb9548"}, &(0x7f0000000380)=0x5e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x800, 0x7, [0xcc, 0x3, 0x1, 0x8, 0x7fff, 0x4, 0x4]}, 0x16) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:19 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x25, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, 0x0, 0x0) 16:18:20 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) write$P9_RWRITE(r1, &(0x7f0000000000)={0xfffffffffffffd4b, 0x77, 0x2, 0x4}, 0xb) signalfd(r1, &(0x7f0000000040)={0x1}, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x12}}]}) 16:18:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:20 executing program 5: memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:20 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x26, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:20 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2d}}]}) 16:18:20 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101000) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x400, @local}, 0x10) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x1000, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:20 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x402, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 16:18:20 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffffffc, 0xa43c, 0x27, 0x5, 0x0, 0x5, 0x400, 0x1, 0x3, 0xffffffffb33ab393, 0x10000, 0x2, 0x8, 0x3, 0x1ff, 0x10001, 0x80000000, 0x1000, 0x101, 0x2, 0x401, 0x6, 0x80000000, 0x70, 0x8, 0x7, 0x8, 0xffff, 0x10001, 0x10001, 0x8, 0x2, 0x8, 0x1, 0x7fff, 0x7aa22cb0, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffffffffff5a, 0xafa}, 0x1, 0x6b9, 0x8, 0x6, 0x1, 0x80, 0x5}, r2, 0x5, r2, 0xc) 16:18:20 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 626.182151][T25218] EXT4-fs: 6 callbacks suppressed [ 626.182163][T25218] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000002d, [ 626.216691][T25214] overlayfs: filesystem on './file0' not supported as upperdir 16:18:20 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x406, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 626.309972][T25231] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000002d, 16:18:20 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3b}}]}) [ 626.500682][T25253] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000003b, [ 626.565152][T25257] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000003b, 16:18:21 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r1, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1004000000016) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:21 executing program 3: 16:18:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r2 = dup2(r1, r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$rose(r1, &(0x7f00000003c0)="1c96748fd06b9a1ec3cf0f743a98a194310f95638871b1881b0d40fc1a8d088d4f32d2d0298ba927ebe14adea791c3000ef645611acda27856a0979ad7f98ce1efaf62194905386d6e042a2ec9d6292774b2ed3ab4918ea840bafaa95fd8543c38d544f4ebbe05e05456bef717ada1749873f63add3dc3ce987d03aff58202b4a625f5e2cbd89a948506793833b315cfbabddfac41c959418010903622895396369fa0cea68d2ce2eec8a4afe7b74c93f5c8a11a8e3c2d47eb5eb10ea5378b93b50f8b037fe39d9a0ca3da831bbaed0c5f8cf0ee8d54e93f6a294f6c", 0xdc, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="d5c480cfd44c634f67b35ce4f4cd4eff8ae9366cf9c2c9ef87e568ed3c0da2046ec033ab369df189cb27cdfa7e61f6e7526e03da654bc693d473689a5a9973c5f380cbcd3d4b71362f487bc3d93139fb59bca6d8aaf99afe00837d8f50ab06c5c2068123462f3d327145c4a4000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x400}, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x200, 0x7ffff, 'client1\x00', 0x0, "18f6080d0f58d05f", "12d3f1479e48ce896b52c60e251e7c34ec7f306dc087000100"}) 16:18:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x48}}]}) 16:18:21 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:21 executing program 3: 16:18:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) memfd_create(&(0x7f0000000000)='client1\x00', 0x7) [ 627.099839][T25276] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000048, 16:18:21 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 627.151054][T25284] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000048, 16:18:21 executing program 3: 16:18:21 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000340)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087", 0x200000000000000}) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000740)={0x15ec, 0x3d, 0x8, 0x70bd2c, 0x25dfdbfc, {0x4}, [@generic="96c9bdb0fe9ed57c4cf963d9357e8e85ed6d93b976ee93cc325ad9663f92e6afa8e265b02784ffa9ac670bb9d702bf9967c384ae957229083ca2a13150b7e361b13cbed137196808abbe19e65df8f5090bcdf63f793e2aa994640bef40d9c6dd278f2eef1a9c47adc6e60695b0ecaee7cb01eec10132803c0a05de164285dd3249872e1f70d6bcfd61a3323b3cdb16c9c7eefc8260c465f48c3debd294f27039029ccfd48fd0a7afb5", @nested={0x460, 0x86, [@generic="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", @typed={0x8, 0x4f, @pid=r4}, @generic="1103473551d1e812e89f324cb5ebc27a605a199e2f934a5ebd0c98c4b120925f4d159d95874f77e709f47d4d15b8554f7a5ea04feae5b5afbc6a4f565fe52567f2843d2cfab6def3f6196756d07295ab5208710cd577b6830f8793f59c9359850c892ca4e8b8b234e06a8d898b7d53beaa6b6856be5e573c1d8665fe75399591e64336ee9d2f1053c780e4c61a2531bb179ca648a0d5a3e5f800eaf54ea4125353fcae2d3121e0e875f40cc6a5189c8cb45d580e3e1043ada2f3e04db886b7403cc4d97d71c736", @generic="51a3f0f09216fc0d71e78c85d3e9b8aa5fc3c405637fe23e7cad40e5a6a457cb83f90c15454201937c53c97914b78aa492552274862755f01faf2928cd606baaf90390a2bd9710983166a6278de5748cd16e8891028b414f579bfef4f83eebfaf86b59a391cc62eae4712457f6269d75b791881e833f0e64217c2e87e50c536b7aa829760bd18943e141c50d1594ef3e61aa53ae13bd19bb9a131495328bdccdee8308f3eefe26667d0c435f4bd05bf956cf4bda050530bc2ee629c0a69070659ebdf5be89b34e7cdf353c89c0ad50bb083c3bd148db3f30821ee6abd306523387a2b9c38ccb27ad040b62dfb704c16914f02e96602c", @generic="63f6e80140f7d767b4223ee605ae68082d01549daf40f2f560ce037165ff94afa8b5f531da70d3c38547926af29a57f9affa5b2840d7b73109afe921c0355fa90797ce70a08c1e85164dc948867d24cc73bcf1ee2210de4a32b245ed8e4b26ed9dd18734792c51f3dddcff687211af16fd17f9b75fb6f5c635e9be7d941ac699c23e2f1bb3b35de73e69c8a97270fc8c16ca53e88a2641b996888f3e1dd5d1793213ad1ffd33228b179615287317", @generic="a65ef3ef9875919fa49b533c14c3fc045cba4755c5d9476b87a0298063d00c19ccdf6f63fabfbbfea31b267b388ca8d9ec1a7cb6c7b712d8afd07c9be3b13c57969c2fe28de6292336124899555452ecc41414986f4ef2a06e81540a9897db6dc24e251fc75cd5ddedb7d0cc49e557a55c11a7653024b8108600be8902a5dc507e59db2adb5ac912295ae5bdef49852ad1da449d34e47dd7214c75d61d8e6ee718db7b13946d6c3e9d0409844b57a23e3af2c1f11961823b23455bea9bbc0d7922a571ec248b15b8e2", @typed={0x8, 0x79, @fd=r0}, @typed={0x4, 0xe, @binary}, @typed={0x14, 0x2c, @ipv6=@rand_addr="ff628facb53f98b354341f444a394627"}]}, @nested={0xc8, 0x52, [@generic="a898a16ac36ece58bd9e9ddfe991e0ea433568", @typed={0x8, 0x15, @uid=r5}, @typed={0xc, 0x6d, @u64=0x2}, @typed={0x8, 0x8a, @uid=r6}, @generic="4c10e57092c61d3d7a748785c7c77d042e68de9584661acb9c776b1e48281a942f1cbff8213861f3e2cedcfeb985c4c3fc515f2d5e62fd83d5b6250d6bf355e70a89df050649d5ac6d8178a45bccf265d01a1c72eafc218f7d8309b8ed5384a393d8a102e40ec1503e95ab5b7e4b65c26e5480e2c0e7115d4a4d3219a2a93d56b20bfe75c65c429ebc6cee37ded19eb131acf373c3"]}, @generic, @nested={0x1004, 0x82, [@generic="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0x15ec}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000400)={0xfffffffffffff484, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e20, @multicast1}}}, 0x108) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000040)={r0, 0x1, 0x1000, 0x100000000}) 16:18:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}]}) [ 627.363085][T25305] Unknown ioctl 1075344706 [ 627.386526][T25309] Unknown ioctl 1075344706 [ 627.457422][T25313] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000004c, [ 627.515338][T25317] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x000000000000004c, 16:18:22 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:18:22 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x409, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:22 executing program 3: 16:18:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x8000, 0x538, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}]}) 16:18:22 executing program 3: 16:18:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1ff, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000740)={"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"}) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x1000, 0x200000) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x7ff, 0x7fffffff}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 628.004223][T25330] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000060, [ 628.103084][T25343] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000060, 16:18:22 executing program 3: 16:18:22 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\xff', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:22 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x33, 0xa802) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x7) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000) 16:18:22 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x40a, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:23 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:18:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}]}) 16:18:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:23 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "323855cd862e89df3b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:23 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x40b, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:23 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6c}}]}) 16:18:23 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x40e, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:23 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:24 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, 0x0, 0x0) 16:18:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x74}}]}) 16:18:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1351, 0x80) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r3 = dup2(r2, r0) prctl$PR_GET_CHILD_SUBREAPER(0x25) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:24 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f00000e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:24 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101400, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44040, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f00000003c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r4 = dup2(r1, r0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x7a}}]}) 16:18:24 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 629.907176][ T26] audit: type=1800 audit(1551025104.468:69): pid=25461 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16997 res=0 16:18:24 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000e00) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x300}}]}) [ 630.030173][T25471] EXT4-fs error: 47 callbacks suppressed [ 630.030195][T25471] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16646: comm syz-executor.1: corrupted xattr entries [ 630.120969][T25471] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16567: comm syz-executor.1: corrupted xattr entries [ 630.170570][T25471] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 630.184922][T25482] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16723: comm syz-executor.3: corrupted xattr entries [ 630.235996][T25482] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16738: comm syz-executor.3: corrupted xattr entries [ 630.236354][T25490] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16646: comm syz-executor.1: corrupted xattr entries [ 630.253280][T25482] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 16:18:25 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:18:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x4, 0x100000001, 0x100000001, 0x12313c2d, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x205, 0x5, 0x58f5efb0, r2}, &(0x7f0000000180)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000740)={0x1000, "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"}) fcntl$setsig(r0, 0xa, 0x3d) 16:18:25 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f003f00) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x500}}]}) 16:18:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000000)={0x5, 0x1, {0x57, 0x3, 0x1, {0x4, 0xffff}, {0x3f, 0x6}, @const={0x8, {0x8001, 0x0, 0x5, 0x3}}}, {0x56, 0x5, 0x1, {0x5, 0x8}, {0x2, 0x7e}, @rumble={0x5, 0xfffffffffffffff8}}}) [ 630.690527][T25507] EXT4-fs error (device sda1): ext4_xattr_ibody_find:2189: inode #16602: comm syz-executor.1: corrupted in-inode xattr [ 630.707424][T25507] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only [ 630.722125][T25508] EXT4-fs error (device sda1): ext4_xattr_ibody_find:2189: inode #16541: comm syz-executor.3: corrupted in-inode xattr [ 630.723608][T25514] EXT4-fs error (device sda1): ext4_xattr_ibody_find:2189: inode #16601: comm syz-executor.1: corrupted in-inode xattr 16:18:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 630.789538][T25508] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only 16:18:25 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/253) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x6, 0x5}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0xffffffffffffff00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x0, 0x80000000, 0x6, 0x7}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x31c, 0x3, 0x7fff, 0xb1a5}, 0x14) 16:18:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x600}}]}) 16:18:25 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:25 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f004000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) [ 630.934366][T25533] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16535: comm syz-executor.1: corrupted xattr entries [ 631.029008][T25547] EXT4-fs error (device sda1): ext4_xattr_set_entry:1603: inode #16573: comm syz-executor.1: corrupted xattr entries [ 631.042765][T25547] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 631.055297][T25544] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only 16:18:26 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:18:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0xfffffffffffffffe, 0xfffffffffffffffd, 'client1\x00', 0x0, "18f6080d0d58905f", "1212b8479e34ec7fe27dffbd04c4211f8aa2306dc08700", 0x8bb3794800000000, 0x3f}) 16:18:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x700}}]}) 16:18:26 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) 16:18:26 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 631.638618][T25569] EXT4-fs: 13 callbacks suppressed [ 631.638630][T25569] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000700, [ 631.663958][T25568] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only 16:18:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 631.713947][T25577] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000700, [ 631.729582][T25570] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 16:18:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:26 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xfc\t\x1f\xe7\x8c,\xcbQ\x00\x00\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) write$FUSE_NOTIFY_STORE(r2, &(0x7f00000000c0)={0x2d, 0x4, 0x0, {0x6, 0x9, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) 16:18:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x900}}]}) [ 631.886327][T25592] overlayfs: failed to verify origin (711/file0, ino=16594, err=-117) [ 631.914859][T25592] overlayfs: failed to verify upper root origin 16:18:26 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x4000160) [ 631.933821][T25599] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only [ 631.960216][T25592] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 632.045788][T25607] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000900, [ 632.069498][ T7455] EXT4-fs warning (device sda1): ext4_expand_extra_isize_ea:2794: Unable to expand inode 16597. Delete some EAs or run e2fsck. [ 632.102227][T25611] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000900, 16:18:27 executing program 2: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x408, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r4, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0x0) 16:18:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10040, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000040), 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) 16:18:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xa00}}]}) 16:18:27 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000180)) splice(r0, 0x0, r3, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x1004000000016) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYPTR], 0x8) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x1b) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) 16:18:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x8400) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)={0x8000000ffff, 0x2, 0x1, 0x1, 0x6, [{0x0, 0x1, 0x97, 0x0, 0x0, 0x801}, {0x8, 0x3d3d, 0x3ff, 0x0, 0x0, 0x1100}, {0x7e81, 0x7, 0x3ff, 0x0, 0x0, 0x2200}, {0x8, 0x3, 0x7, 0x0, 0x0, 0x2}, {0x1, 0x0, 0x6, 0x0, 0x0, 0x80200}, {0x1, 0x1, 0xffff, 0x0, 0x0, 0x1080}]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept4$tipc(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 632.529868][T25625] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only [ 632.555511][T25629] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000a00, [ 632.567466][T25623] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. 16:18:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 632.658788][T25640] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000a00, 16:18:27 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/112, 0x70}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x200008, 0x4, 0x8, r3}, &(0x7f0000000180)=0x10) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x4ab) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) [ 632.707549][T25648] overlayfs: failed to create directory ./file1\/work (errno: 117); mounting read-only 16:18:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xc00}}]}) 16:18:27 executing program 4: socketpair$unix(0x1, 0x1000100000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8ec3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = gettid() timer_create(0x0, &(0x7f0000000380)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) fcntl$setpipe(r2, 0x407, 0x3f000000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x14) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r1], 0xffffffd3) [ 632.795156][T25654] overlayfs: upper fs does not support xattr, falling back to index=off and metacopy=off. [ 632.894100][T25666] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000c00, [ 632.959655][T25671] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000c00, 16:18:27 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x414000, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000040)={0x100000000, "1ca2ca0ff672ad4275e7d688edc625f46cc414d5672b562109d95a65b8dc0cef", 0x6, 0x1020, 0x5, 0x86, 0x2, 0x0, 0x1, 0x3}) r1 = memfd_create(&(0x7f0000000200)='\xe87y\xd8\x0e\xfa\x81\x00\x00\x00\xbe\xbc\x95\x87\v\xd0\xcd9\xbd(0\xeeG\xaf\xe7.\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xb0, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x28}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client1\x00', 0x0, "18f6080d0f58905f", "1212b8479e48ce896b52c60e251e7c34ec7fe27dffbd04c4211f8aa2306dc087"}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r4, &(0x7f0000000500)={0x9, 0x108, 0xfa00, {r5, 0x1, "e9cf84", "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"}}, 0x110) 16:18:27 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 16:18:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000002600)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x100032, &(0x7f0000000180)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xf23}}]}) 16:18:27 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f00000006c0), 0x24, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 633.410048][ T7451] ================================================================== [ 633.418483][ T7451] BUG: KASAN: use-after-free in __ext4_expand_extra_isize+0x16c/0x240 [ 633.426705][ T7451] Write of size 512 at addr ffff888057d90080 by task syz-executor.2/7451 [ 633.435100][ T7451] [ 633.437430][ T7451] CPU: 1 PID: 7451 Comm: syz-executor.2 Not tainted 5.0.0-rc7-next-20190222 #41 [ 633.446431][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.456467][ T7451] Call Trace: [ 633.459748][ T7451] dump_stack+0x172/0x1f0 [ 633.464154][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.469980][ T7451] print_address_description.cold+0x7c/0x20d [ 633.475972][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.481771][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.487565][ T7451] kasan_report.cold+0x1b/0x40 [ 633.492448][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.498246][ T7451] check_memory_region+0x123/0x190 [ 633.503338][ T7451] memset+0x24/0x40 [ 633.507132][ T7451] __ext4_expand_extra_isize+0x16c/0x240 [ 633.512745][ T7451] ext4_mark_inode_dirty+0x6e9/0x940 [ 633.518013][ T7451] ? ext4_expand_extra_isize+0x550/0x550 [ 633.523633][ T7451] ? ___might_sleep+0x163/0x280 [ 633.528470][ T7451] ? __might_sleep+0x95/0x190 [ 633.533129][ T7451] ? ext4_journal_check_start+0x188/0x230 [ 633.538826][ T7451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 633.545052][ T7451] ? __ext4_journal_start_sb+0x12d/0x4a0 [ 633.550685][ T7451] ext4_dirty_inode+0x8f/0xc0 [ 633.555382][ T7451] ? ext4_setattr+0x2450/0x2450 [ 633.560220][ T7451] __mark_inode_dirty+0x919/0x1290 [ 633.565324][ T7451] ? current_time+0xd8/0x140 [ 633.569900][ T7451] generic_update_time+0x21c/0x370 [ 633.574995][ T7451] ? file_remove_privs+0x480/0x480 [ 633.580097][ T7451] touch_atime+0x23e/0x2a0 [ 633.584504][ T7451] ? atime_needs_update+0x5f0/0x5f0 [ 633.589688][ T7451] ? mntget+0x41/0x50 [ 633.593660][ T7451] trailing_symlink+0x2d4/0x970 [ 633.598493][ T7451] path_mountpoint+0x868/0x1e60 [ 633.603337][ T7451] ? debug_smp_processor_id+0x3c/0x280 [ 633.608777][ T7451] ? perf_trace_lock_acquire+0xf5/0x580 [ 633.614313][ T7451] ? path_openat+0x46e0/0x46e0 [ 633.619065][ T7451] ? cache_grow_end+0xa4/0x190 [ 633.623854][ T7451] filename_mountpoint+0x190/0x3c0 [ 633.628969][ T7451] ? filename_parentat.isra.0+0x410/0x410 [ 633.634686][ T7451] ? __phys_addr_symbol+0x30/0x70 [ 633.639713][ T7451] ? __check_object_size+0x3d/0x42f [ 633.644924][ T7451] ? strncpy_from_user+0x2a8/0x380 [ 633.650028][ T7451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 633.656266][ T7451] ? getname_flags+0x277/0x5b0 [ 633.661085][ T7451] user_path_mountpoint_at+0x3a/0x50 [ 633.666352][ T7451] ksys_umount+0x167/0xf00 [ 633.670750][ T7451] ? __ia32_sys_rmdir+0x40/0x40 [ 633.675585][ T7451] ? __detach_mounts+0x320/0x320 [ 633.680514][ T7451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 633.686742][ T7451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.692179][ T7451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 633.697907][ T7451] ? do_syscall_64+0x26/0x610 [ 633.702577][ T7451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 633.708732][ T7451] ? do_syscall_64+0x26/0x610 [ 633.713396][ T7451] ? lockdep_hardirqs_on+0x418/0x5d0 [ 633.718672][ T7451] __x64_sys_umount+0x54/0x80 [ 633.723348][ T7451] do_syscall_64+0x103/0x610 [ 633.727961][ T7451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 633.733841][ T7451] RIP: 0033:0x45a877 [ 633.737742][ T7451] Code: 44 00 00 b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 633.757328][ T7451] RSP: 002b:00007fff9bddc9e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 633.765731][ T7451] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045a877 [ 633.773692][ T7451] RDX: 0000000000402e60 RSI: 0000000000000002 RDI: 00007fff9bddca90 [ 633.781663][ T7451] RBP: 000000000000073f R08: 0000000000000000 R09: 0000000000000010 [ 633.789634][ T7451] R10: 000000000000000a R11: 0000000000000206 R12: 00007fff9bdddb20 [ 633.797591][ T7451] R13: 0000000002957940 R14: 0000000000000000 R15: 0000000000000002 [ 633.805570][ T7451] [ 633.807883][ T7451] The buggy address belongs to the page: [ 633.813499][ T7451] page:ffffea00015f6400 count:0 mapcount:-128 mapping:0000000000000000 index:0x1 [ 633.822588][ T7451] flags: 0x1fffc0000000000() [ 633.827174][ T7451] raw: 01fffc0000000000 ffffea0001387e08 ffffea00015f6f08 0000000000000000 [ 633.835753][ T7451] raw: 0000000000000001 0000000000000002 00000000ffffff7f 0000000000000000 [ 633.844327][ T7451] page dumped because: kasan: bad access detected [ 633.850719][ T7451] [ 633.853020][ T7451] Memory state around the buggy address: [ 633.858628][ T7451] ffff888057d8ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 633.866675][ T7451] ffff888057d90000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 633.874745][ T7451] >ffff888057d90080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 633.882793][ T7451] ^ [ 633.886864][ T7451] ffff888057d90100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 633.894912][ T7451] ffff888057d90180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 633.902961][ T7451] ================================================================== 16:18:28 executing program 5: r0 = memfd_create(&(0x7f0000000200)='em1\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000300)={0x7, 0x250}) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8803) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x309480, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x3, 0x40, 0x5, 0x80000000, 0x4, 0x400, 0x8, 0x9, 0x0, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x8001, @local, 0xfe}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [], @multicast1}, 0x8}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}], 0x68) r4 = dup2(r2, r0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000280)=@req={0x28, &(0x7f0000000240)={'sit0\x00', @ifru_hwaddr}}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r5, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000000)={0xb, 0x4000000007f, 'client1\x00', 0x7, "18f6080d0f58905f", "121238479e48ce096b52c60e251e7c34ec7fd67dffbd04c4211f8aa2106dc087"}) write$binfmt_misc(r3, &(0x7f0000000580)={'s3\xc40', "e5f99bb85944925c147c8ab0c508009672a0a64529d24c103ceed118ad0d8617251dee94fe4385f21c68ff7813a9addb80521b833b7ce1c17bbe44f5cdb5b5b16eb948135b4e35a4f4e80eff2304d882fdfb053780ce14f23d8d6f448c256c9656a94d0e6d5ba9b072efd2b824c56af233e271fb3008d1f3a45c19f6c67cd441a0c7dcba0236d4c1016cb39aae0ae69bd4b210b197cb732e86ad9ada5931309225c193c7739e6648ab33e48986a9898fc4ce00788e3dad7be700c6f34867329142f5be6eb08f7a0721603730c3eab1e63029b931e2e80106ec27155a10d54e7a52b6306a1ca1e77208"}, 0x7e) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000002c0), 0x4) [ 633.910995][ T7451] Disabling lock debugging due to kernel taint [ 633.922404][ T7451] Kernel panic - not syncing: panic_on_warn set ... [ 633.929033][ T7451] CPU: 1 PID: 7451 Comm: syz-executor.2 Tainted: G B 5.0.0-rc7-next-20190222 #41 [ 633.939419][ T7451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 633.949479][ T7451] Call Trace: [ 633.952771][ T7451] dump_stack+0x172/0x1f0 [ 633.957104][ T7451] panic+0x2cb/0x65c [ 633.961013][ T7451] ? __warn_printk+0xf3/0xf3 [ 633.965597][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.971400][ T7451] ? preempt_schedule+0x4b/0x60 [ 633.976233][ T7451] ? ___preempt_schedule+0x16/0x18 [ 633.981324][ T7451] ? trace_hardirqs_on+0x5e/0x230 [ 633.986417][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 633.992286][ T7451] end_report+0x47/0x4f [ 633.996428][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 634.002410][ T7451] kasan_report.cold+0xe/0x40 [ 634.007069][ T7451] ? __ext4_expand_extra_isize+0x16c/0x240 [ 634.013024][ T7451] check_memory_region+0x123/0x190 [ 634.018111][ T7451] memset+0x24/0x40 [ 634.021897][ T7451] __ext4_expand_extra_isize+0x16c/0x240 [ 634.027516][ T7451] ext4_mark_inode_dirty+0x6e9/0x940 [ 634.032794][ T7451] ? ext4_expand_extra_isize+0x550/0x550 [ 634.038408][ T7451] ? ___might_sleep+0x163/0x280 [ 634.043232][ T7451] ? __might_sleep+0x95/0x190 [ 634.047884][ T7451] ? ext4_journal_check_start+0x188/0x230 [ 634.053582][ T7451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.059804][ T7451] ? __ext4_journal_start_sb+0x12d/0x4a0 [ 634.065518][ T7451] ext4_dirty_inode+0x8f/0xc0 [ 634.070178][ T7451] ? ext4_setattr+0x2450/0x2450 [ 634.075024][ T7451] __mark_inode_dirty+0x919/0x1290 [ 634.080109][ T7451] ? current_time+0xd8/0x140 [ 634.084708][ T7451] generic_update_time+0x21c/0x370 [ 634.089799][ T7451] ? file_remove_privs+0x480/0x480 [ 634.094884][ T7451] touch_atime+0x23e/0x2a0 [ 634.099273][ T7451] ? atime_needs_update+0x5f0/0x5f0 [ 634.104458][ T7451] ? mntget+0x41/0x50 [ 634.108500][ T7451] trailing_symlink+0x2d4/0x970 [ 634.113329][ T7451] path_mountpoint+0x868/0x1e60 [ 634.118263][ T7451] ? debug_smp_processor_id+0x3c/0x280 [ 634.123719][ T7451] ? perf_trace_lock_acquire+0xf5/0x580 [ 634.129341][ T7451] ? path_openat+0x46e0/0x46e0 [ 634.134094][ T7451] ? cache_grow_end+0xa4/0x190 [ 634.138844][ T7451] filename_mountpoint+0x190/0x3c0 [ 634.143955][ T7451] ? filename_parentat.isra.0+0x410/0x410 [ 634.149686][ T7451] ? __phys_addr_symbol+0x30/0x70 [ 634.154709][ T7451] ? __check_object_size+0x3d/0x42f [ 634.159886][ T7451] ? strncpy_from_user+0x2a8/0x380 [ 634.165001][ T7451] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 634.171226][ T7451] ? getname_flags+0x277/0x5b0 [ 634.175965][ T7451] user_path_mountpoint_at+0x3a/0x50 [ 634.181226][ T7451] ksys_umount+0x167/0xf00 [ 634.185622][ T7451] ? __ia32_sys_rmdir+0x40/0x40 [ 634.190552][ T7451] ? __detach_mounts+0x320/0x320 [ 634.195467][ T7451] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 634.201683][ T7451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 634.207123][ T7451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 634.212554][ T7451] ? do_syscall_64+0x26/0x610 [ 634.217210][ T7451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 634.223253][ T7451] ? do_syscall_64+0x26/0x610 [ 634.227934][ T7451] ? lockdep_hardirqs_on+0x418/0x5d0 [ 634.233195][ T7451] __x64_sys_umount+0x54/0x80 [ 634.237851][ T7451] do_syscall_64+0x103/0x610 [ 634.242420][ T7451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 634.248289][ T7451] RIP: 0033:0x45a877 [ 634.252163][ T7451] Code: 44 00 00 b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2d 8e fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 634.271834][ T7451] RSP: 002b:00007fff9bddc9e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 634.280238][ T7451] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045a877 [ 634.288189][ T7451] RDX: 0000000000402e60 RSI: 0000000000000002 RDI: 00007fff9bddca90 [ 634.296136][ T7451] RBP: 000000000000073f R08: 0000000000000000 R09: 0000000000000010 [ 634.304089][ T7451] R10: 000000000000000a R11: 0000000000000206 R12: 00007fff9bdddb20 [ 634.312052][ T7451] R13: 0000000002957940 R14: 0000000000000000 R15: 0000000000000002 [ 634.321220][ T7451] Kernel Offset: disabled [ 634.325540][ T7451] Rebooting in 86400 seconds..