./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor199977754
<...>
Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts.
execve("./syz-executor199977754", ["./syz-executor199977754"], 0x7ffc40a96950 /* 10 vars */) = 0
brk(NULL) = 0x55557ac20000
brk(0x55557ac20d00) = 0x55557ac20d00
arch_prctl(ARCH_SET_FS, 0x55557ac20380) = 0
set_tid_address(0x55557ac20650) = 5225
set_robust_list(0x55557ac20660, 24) = 0
rseq(0x55557ac20ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor199977754", 4096) = 27
getrandom("\xf0\xb6\x59\x8b\x28\xe5\xc6\x40", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55557ac20d00
brk(0x55557ac41d00) = 0x55557ac41d00
brk(0x55557ac42000) = 0x55557ac42000
mprotect(0x7fcdc5489000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
executing program
write(1, "executing program\n", 18) = 18
memfd_create("syzkaller", 0) = 3
mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcdbce00000
write(3, "\x02\x02\x02\x02\x02\x02\x02\x02\x74\x68\x69\x73\x20\x69\x73\x20\x61\x6e\x20\x6f\x63\x66\x73\x32\x20\x76\x6f\x6c\x75\x6d\x65\x00\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02\x02"..., 16777216) = 16777216
munmap(0x7fcdbce00000, 138412032) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
ioctl(4, LOOP_SET_FD, 3) = 0
close(3) = 0
close(4) = 0
mkdir("./file0", 0777) = 0
syzkaller login: [ 82.386784][ T5225] loop0: detected capacity change from 0 to 32768
[ 82.420259][ T5225] (syz-executor199,5225,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcde76f4d, computed 0x57a518a3. Applying ECC.
[ 82.439042][ T5225] (syz-executor199,5225,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xcde76f4d, computed 0x57a518a3. Applying ECC.
[ 82.460736][ T5225] JBD2: Ignoring recovery information on journal
[ 82.494844][ T5225] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[ 82.509338][ T5225] (syz-executor199,5225,1):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0x4d558a87, computed 0x6f291149. Applying ECC.
[ 82.523600][ T5225] (syz-executor199,5225,1):ocfs2_block_check_validate:416 ERROR: Fixed CRC32 failed: stored: 0x4d558a87, computed 0x21aee1f2
[ 82.536856][ T5225] (syz-executor199,5225,1):ocfs2_read_virt_blocks:1013 ERROR: status = -5
[ 82.545485][ T5225] (syz-executor199,5225,1):ocfs2_read_quota_block:150 ERROR: status = -5
[ 82.554006][ T5225] (syz-executor199,5225,1):ocfs2_load_local_quota_bitmaps:269 ERROR: status = -5
[ 82.563246][ T5225] (syz-executor199,5225,1):ocfs2_local_read_info:763 ERROR: status = -5
[ 82.571820][ T5225] ------------[ cut here ]------------
[ 82.577361][ T5225] ODEBUG: free active (active state 0) object: ffff888011ae02c8 object type: timer_list hint: qsync_work_fn+0x0/0x150
[ 82.590255][ T5225] WARNING: CPU: 1 PID: 5225 at lib/debugobjects.c:518 debug_print_object+0x17a/0x1f0
[ 82.599835][ T5225] Modules linked in:
[ 82.606570][ T5225] CPU: 1 UID: 0 PID: 5225 Comm: syz-executor199 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0
[ 82.617804][ T5225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 82.627960][ T5225] RIP: 0010:debug_print_object+0x17a/0x1f0
[ 82.633838][ T5225] Code: e8 bb 0a 46 fd 4c 8b 0b 48 c7 c7 00 c3 3f 8c 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f8 ff 34 24 e8 fb 0b a4 fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 3c d1 45 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41
[ 82.653758][ T5225] RSP: 0018:ffffc900034f6db8 EFLAGS: 00010286
[ 82.659964][ T5225] RAX: 6bd15d8d43292c00 RBX: ffffffff8becc1a0 RCX: ffff8880309a0000
[ 82.668038][ T5225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 82.676095][ T5225] RBP: ffffffff8c3fc480 R08: ffffffff8155b292 R09: 1ffff9200069ed54
[ 82.684165][ T5225] R10: dffffc0000000000 R11: fffff5200069ed55 R12: 0000000000000000
[ 82.692202][ T5225] R13: ffffffff8c3fc398 R14: dffffc0000000000 R15: ffff888011ae02c8
[ 82.700241][ T5225] FS: 000055557ac20380(0000) GS:ffff8880b8900000(0000) knlGS:0000000000000000
[ 82.709298][ T5225] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 82.715923][ T5225] CR2: 0000558d6e9eaff0 CR3: 0000000076dde000 CR4: 00000000003506f0
[ 82.724012][ T5225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 82.732110][ T5225] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 82.740158][ T5225] Call Trace:
[ 82.743467][ T5225]
[ 82.746418][ T5225] ? __warn+0x163/0x4e0
[ 82.750666][ T5225] ? debug_print_object+0x17a/0x1f0
[ 82.755901][ T5225] ? report_bug+0x2b3/0x500
[ 82.760494][ T5225] ? debug_print_object+0x17a/0x1f0
[ 82.765745][ T5225] ? handle_bug+0x3e/0x70
[ 82.770256][ T5225] ? exc_invalid_op+0x1a/0x50
[ 82.774979][ T5225] ? asm_exc_invalid_op+0x1a/0x20
[ 82.780125][ T5225] ? __warn_printk+0x292/0x360
[ 82.784969][ T5225] ? debug_print_object+0x17a/0x1f0
[ 82.790278][ T5225] ? __pfx_qsync_work_fn+0x10/0x10
[ 82.795451][ T5225] ? __pfx_qsync_work_fn+0x10/0x10
[ 82.800692][ T5225] debug_check_no_obj_freed+0x45b/0x580
[ 82.806324][ T5225] ? __pfx_lock_acquire+0x10/0x10
[ 82.811555][ T5225] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 82.817737][ T5225] ? do_raw_spin_unlock+0x13c/0x8b0
[ 82.822963][ T5225] ? _atomic_dec_and_lock+0x9a/0x130
[ 82.828344][ T5225] ? ocfs2_local_read_info+0x9dc/0x1940
[ 82.833937][ T5225] kfree+0x10f/0x360
[ 82.837925][ T5225] ocfs2_local_read_info+0x9dc/0x1940
[ 82.843361][ T5225] ? __pfx_ocfs2_local_read_info+0x10/0x10
[ 82.849256][ T5225] ? __pfx_lock_acquire+0x10/0x10
[ 82.854319][ T5225] ? dquot_load_quota_sb+0x33e/0xbc0
[ 82.859679][ T5225] ? __pfx_lock_release+0x10/0x10
[ 82.864743][ T5225] ? do_raw_spin_lock+0x14f/0x370
[ 82.869967][ T5225] dquot_load_quota_sb+0x766/0xbc0
[ 82.875132][ T5225] dquot_load_quota_inode+0x320/0x600
[ 82.880768][ T5225] ocfs2_enable_quotas+0x225/0x450
[ 82.885927][ T5225] ? __pfx_ocfs2_enable_quotas+0x10/0x10
[ 82.891635][ T5225] ? __wake_up_common_lock+0x18c/0x1e0
[ 82.897164][ T5225] ocfs2_fill_super+0x4da5/0x5880
[ 82.902307][ T5225] ? __pfx_ocfs2_fill_super+0x10/0x10
[ 82.907745][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 82.912954][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 82.918254][ T5225] ? validate_chain+0x11e/0x5900
[ 82.923366][ T5225] ? __lock_acquire+0x137a/0x2040
[ 82.928510][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 82.933745][ T5225] ? string+0x26a/0x2b0
[ 82.937992][ T5225] ? widen_string+0x3a/0x310
[ 82.942628][ T5225] ? string+0x26a/0x2b0
[ 82.946826][ T5225] ? bdev_name+0x2b1/0x3c0
[ 82.951323][ T5225] ? pointer+0x703/0x1210
[ 82.955780][ T5225] ? __pfx_pointer+0x10/0x10
[ 82.960460][ T5225] ? __pfx_format_decode+0x10/0x10
[ 82.965610][ T5225] ? __lock_acquire+0x137a/0x2040
[ 82.970724][ T5225] ? vsnprintf+0x1ccd/0x1da0
[ 82.975386][ T5225] ? snprintf+0xda/0x120
[ 82.979731][ T5225] ? __pfx_lock_release+0x10/0x10
[ 82.985263][ T5225] ? do_raw_spin_lock+0x14f/0x370
[ 82.990371][ T5225] ? __pfx_snprintf+0x10/0x10
[ 82.995203][ T5225] ? set_blocksize+0x1ff/0x360
[ 83.000065][ T5225] ? sb_set_blocksize+0x98/0xf0
[ 83.004984][ T5225] ? setup_bdev_super+0x4e6/0x5d0
[ 83.010129][ T5225] mount_bdev+0x20a/0x2d0
[ 83.014593][ T5225] ? __pfx_ocfs2_fill_super+0x10/0x10
[ 83.020176][ T5225] ? __pfx_mount_bdev+0x10/0x10
[ 83.025068][ T5225] ? vfs_parse_fs_string+0x190/0x230
[ 83.030442][ T5225] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 83.036134][ T5225] ? cap_capable+0x1b4/0x250
[ 83.040867][ T5225] legacy_get_tree+0xee/0x190
[ 83.045615][ T5225] ? __pfx_ocfs2_mount+0x10/0x10
[ 83.050911][ T5225] vfs_get_tree+0x90/0x2b0
[ 83.055409][ T5225] do_new_mount+0x2be/0xb40
[ 83.060030][ T5225] ? __pfx_do_new_mount+0x10/0x10
[ 83.065135][ T5225] __se_sys_mount+0x2d6/0x3c0
[ 83.069898][ T5225] ? __pfx___se_sys_mount+0x10/0x10
[ 83.075143][ T5225] ? do_syscall_64+0x100/0x230
[ 83.080371][ T5225] ? __x64_sys_mount+0x20/0xc0
[ 83.085185][ T5225] do_syscall_64+0xf3/0x230
[ 83.089762][ T5225] ? clear_bhb_loop+0x35/0x90
[ 83.094576][ T5225] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.100553][ T5225] RIP: 0033:0x7fcdc5412bfa
[ 83.105190][ T5225] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 83.125070][ T5225] RSP: 002b:00007ffca47f90d8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 83.133703][ T5225] RAX: ffffffffffffffda RBX: 00007ffca47f90f0 RCX: 00007fcdc5412bfa
[ 83.141772][ T5225] RDX: 0000000020004740 RSI: 0000000020004780 RDI: 00007ffca47f90f0
[ 83.149951][ T5225] RBP: 0000000000000004 R08: 00007ffca47f9130 R09: 0000000000004704
[ 83.157996][ T5225] R10: 0000000000000400 R11: 0000000000000282 R12: 0000000000000400
[ 83.166023][ T5225] R13: 00007ffca47f9130 R14: 0000000000000003 R15: 0000000001000000
[ 83.174225][ T5225]
[ 83.177369][ T5225] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 83.184679][ T5225] CPU: 1 UID: 0 PID: 5225 Comm: syz-executor199 Not tainted 6.11.0-rc6-syzkaller-00019-g67784a74e258 #0
[ 83.195806][ T5225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 83.205873][ T5225] Call Trace:
[ 83.209163][ T5225]
[ 83.212119][ T5225] dump_stack_lvl+0x241/0x360
[ 83.216816][ T5225] ? __pfx_dump_stack_lvl+0x10/0x10
[ 83.222119][ T5225] ? __pfx__printk+0x10/0x10
[ 83.226715][ T5225] ? _printk+0xd5/0x120
[ 83.230894][ T5225] ? vscnprintf+0x5d/0x90
[ 83.235248][ T5225] panic+0x349/0x860
[ 83.239156][ T5225] ? __warn+0x172/0x4e0
[ 83.243323][ T5225] ? __pfx_panic+0x10/0x10
[ 83.247746][ T5225] ? show_trace_log_lvl+0x4e6/0x520
[ 83.253015][ T5225] __warn+0x346/0x4e0
[ 83.257028][ T5225] ? debug_print_object+0x17a/0x1f0
[ 83.262327][ T5225] report_bug+0x2b3/0x500
[ 83.266687][ T5225] ? debug_print_object+0x17a/0x1f0
[ 83.271909][ T5225] handle_bug+0x3e/0x70
[ 83.276076][ T5225] exc_invalid_op+0x1a/0x50
[ 83.280589][ T5225] asm_exc_invalid_op+0x1a/0x20
[ 83.285453][ T5225] RIP: 0010:debug_print_object+0x17a/0x1f0
[ 83.291293][ T5225] Code: e8 bb 0a 46 fd 4c 8b 0b 48 c7 c7 00 c3 3f 8c 48 8b 74 24 08 48 89 ea 44 89 e1 4d 89 f8 ff 34 24 e8 fb 0b a4 fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 3c d1 45 0b 48 83 c4 10 5b 41 5c 41 5d 41 5e 41
[ 83.310907][ T5225] RSP: 0018:ffffc900034f6db8 EFLAGS: 00010286
[ 83.316991][ T5225] RAX: 6bd15d8d43292c00 RBX: ffffffff8becc1a0 RCX: ffff8880309a0000
[ 83.324973][ T5225] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 83.332957][ T5225] RBP: ffffffff8c3fc480 R08: ffffffff8155b292 R09: 1ffff9200069ed54
[ 83.340938][ T5225] R10: dffffc0000000000 R11: fffff5200069ed55 R12: 0000000000000000
[ 83.348935][ T5225] R13: ffffffff8c3fc398 R14: dffffc0000000000 R15: ffff888011ae02c8
[ 83.356924][ T5225] ? __warn_printk+0x292/0x360
[ 83.361736][ T5225] ? __pfx_qsync_work_fn+0x10/0x10
[ 83.366917][ T5225] ? __pfx_qsync_work_fn+0x10/0x10
[ 83.372079][ T5225] debug_check_no_obj_freed+0x45b/0x580
[ 83.377650][ T5225] ? __pfx_lock_acquire+0x10/0x10
[ 83.382784][ T5225] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 83.388868][ T5225] ? do_raw_spin_unlock+0x13c/0x8b0
[ 83.394080][ T5225] ? _atomic_dec_and_lock+0x9a/0x130
[ 83.399375][ T5225] ? ocfs2_local_read_info+0x9dc/0x1940
[ 83.404945][ T5225] kfree+0x10f/0x360
[ 83.408856][ T5225] ocfs2_local_read_info+0x9dc/0x1940
[ 83.414259][ T5225] ? __pfx_ocfs2_local_read_info+0x10/0x10
[ 83.420095][ T5225] ? __pfx_lock_acquire+0x10/0x10
[ 83.425133][ T5225] ? dquot_load_quota_sb+0x33e/0xbc0
[ 83.430433][ T5225] ? __pfx_lock_release+0x10/0x10
[ 83.435468][ T5225] ? do_raw_spin_lock+0x14f/0x370
[ 83.440518][ T5225] dquot_load_quota_sb+0x766/0xbc0
[ 83.445655][ T5225] dquot_load_quota_inode+0x320/0x600
[ 83.451054][ T5225] ocfs2_enable_quotas+0x225/0x450
[ 83.456237][ T5225] ? __pfx_ocfs2_enable_quotas+0x10/0x10
[ 83.461885][ T5225] ? __wake_up_common_lock+0x18c/0x1e0
[ 83.467370][ T5225] ocfs2_fill_super+0x4da5/0x5880
[ 83.472480][ T5225] ? __pfx_ocfs2_fill_super+0x10/0x10
[ 83.477864][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 83.483075][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 83.488314][ T5225] ? validate_chain+0x11e/0x5900
[ 83.493272][ T5225] ? __lock_acquire+0x137a/0x2040
[ 83.498328][ T5225] ? __pfx_validate_chain+0x10/0x10
[ 83.503547][ T5225] ? string+0x26a/0x2b0
[ 83.509800][ T5225] ? widen_string+0x3a/0x310
[ 83.514402][ T5225] ? string+0x26a/0x2b0
[ 83.518572][ T5225] ? bdev_name+0x2b1/0x3c0
[ 83.523010][ T5225] ? pointer+0x703/0x1210
[ 83.527466][ T5225] ? __pfx_pointer+0x10/0x10
[ 83.532078][ T5225] ? __pfx_format_decode+0x10/0x10
[ 83.537208][ T5225] ? __lock_acquire+0x137a/0x2040
[ 83.542265][ T5225] ? vsnprintf+0x1ccd/0x1da0
[ 83.546906][ T5225] ? snprintf+0xda/0x120
[ 83.551171][ T5225] ? __pfx_lock_release+0x10/0x10
[ 83.556344][ T5225] ? do_raw_spin_lock+0x14f/0x370
[ 83.561486][ T5225] ? __pfx_snprintf+0x10/0x10
[ 83.566181][ T5225] ? set_blocksize+0x1ff/0x360
[ 83.570961][ T5225] ? sb_set_blocksize+0x98/0xf0
[ 83.575911][ T5225] ? setup_bdev_super+0x4e6/0x5d0
[ 83.580971][ T5225] mount_bdev+0x20a/0x2d0
[ 83.585323][ T5225] ? __pfx_ocfs2_fill_super+0x10/0x10
[ 83.590709][ T5225] ? __pfx_mount_bdev+0x10/0x10
[ 83.595604][ T5225] ? vfs_parse_fs_string+0x190/0x230
[ 83.600969][ T5225] ? __pfx_vfs_parse_fs_string+0x10/0x10
[ 83.606642][ T5225] ? cap_capable+0x1b4/0x250
[ 83.611250][ T5225] legacy_get_tree+0xee/0x190
[ 83.615942][ T5225] ? __pfx_ocfs2_mount+0x10/0x10
[ 83.620906][ T5225] vfs_get_tree+0x90/0x2b0
[ 83.625359][ T5225] do_new_mount+0x2be/0xb40
[ 83.629885][ T5225] ? __pfx_do_new_mount+0x10/0x10
[ 83.634962][ T5225] __se_sys_mount+0x2d6/0x3c0
[ 83.639680][ T5225] ? __pfx___se_sys_mount+0x10/0x10
[ 83.644885][ T5225] ? do_syscall_64+0x100/0x230
[ 83.649751][ T5225] ? __x64_sys_mount+0x20/0xc0
[ 83.654535][ T5225] do_syscall_64+0xf3/0x230
[ 83.659066][ T5225] ? clear_bhb_loop+0x35/0x90
[ 83.663783][ T5225] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 83.669704][ T5225] RIP: 0033:0x7fcdc5412bfa
[ 83.674171][ T5225] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 83.693979][ T5225] RSP: 002b:00007ffca47f90d8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 83.702409][ T5225] RAX: ffffffffffffffda RBX: 00007ffca47f90f0 RCX: 00007fcdc5412bfa
[ 83.710389][ T5225] RDX: 0000000020004740 RSI: 0000000020004780 RDI: 00007ffca47f90f0
[ 83.718367][ T5225] RBP: 0000000000000004 R08: 00007ffca47f9130 R09: 0000000000004704
[ 83.726373][ T5225] R10: 0000000000000400 R11: 0000000000000282 R12: 0000000000000400
[ 83.734397][ T5225] R13: 00007ffca47f9130 R14: 0000000000000003 R15: 0000000001000000
[ 83.742401][ T5225]
[ 83.745659][ T5225] Kernel Offset: disabled
[ 83.750045][ T5225] Rebooting in 86400 seconds..