program: r0 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f00000002c0)='./file1\x00', 0x0, &(0x7f00000005c0)={[{@localflocks}, {@resv_level={'resv_level', 0x3d, 0x5}}, {@err_ro}, {@coherency_buffered}, {@heartbeat_none}, {@err_cont}, {@coherency_buffered}, {@localalloc}, {@err_ro}, {@nouser_xattr}]}, 0x18, 0x448c, &(0x7f0000008980)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgq7dKzSMBSFAfjcq6Dgoo4+gVNINldFERcjgk/gSzgIPqWP0aFjl1JobiAkDXRp6fB9yyH5ufccuAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABO0+tn+/VRNxEpLtcXET//t1fD/K7U+mn3+bMjzMjhvL23zy91U949TfKH8mvxmLfpavn7HV39Ox9895rRnoz3qTPtMza3b3Pz9X2vI+UqIm5Kfp9yrqr97gIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP4Zl2md+yGOjOrKjP1sm/e/e47tu8+y+bosBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAmx04kAEAAAAQ5m+dR/sBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCgAAP//rivM8w==") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000340), 0x0, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000140)='./bus\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) setgroups(0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) symlink(&(0x7f00000049c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000059c0)='./file0\x00') ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 79.735526][ T5307] Bluetooth: hci0: command tx timeout [ 79.745277][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 79.747772][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 80.089442][ T5322] loop0: detected capacity change from 0 to 32768 [ 80.131865][ T5322] JBD2: Ignoring recovery information on journal [ 80.194051][ T5322] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 80.213443][ T5322] [ 80.214353][ T5322] ====================================================== [ 80.216903][ T5322] WARNING: possible circular locking dependency detected [ 80.219569][ T5322] 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0 Not tainted [ 80.222192][ T5322] ------------------------------------------------------ [ 80.224825][ T5322] syz.0.0/5322 is trying to acquire lock: [ 80.227020][ T5322] ffff88801e172610 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0x9dd/0x1ef0 [ 80.230557][ T5322] [ 80.230557][ T5322] but task is already holding lock: [ 80.233331][ T5322] ffff8880454c6a20 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0x9d0/0x1ef0 [ 80.236858][ T5322] [ 80.236858][ T5322] which lock already depends on the new lock. [ 80.236858][ T5322] [ 80.240810][ T5322] [ 80.240810][ T5322] the existing dependency chain (in reverse order) is: [ 80.244165][ T5322] [ 80.244165][ T5322] -> #4 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 80.247123][ T5322] lock_acquire+0x1ed/0x550 [ 80.249086][ T5322] down_write+0x99/0x220 [ 80.253013][ T5322] ocfs2_try_remove_refcount_tree+0xb6/0x330 [ 80.255449][ T5322] ocfs2_xattr_set+0xa4f/0x1930 [ 80.257499][ T5322] ocfs2_set_acl+0x4cb/0x580 [ 80.259483][ T5322] ocfs2_iop_set_acl+0x24a/0x3c0 [ 80.261540][ T5322] vfs_remove_acl+0x4cb/0x770 [ 80.263536][ T5322] ovl_workdir_create+0x52f/0x980 [ 80.265671][ T5322] ovl_get_workdir+0x311/0x1920 [ 80.267694][ T5322] ovl_fill_super+0x12a8/0x3560 [ 80.269750][ T5322] get_tree_nodev+0xb7/0x140 [ 80.271640][ T5322] vfs_get_tree+0x90/0x2b0 [ 80.273567][ T5322] do_new_mount+0x2be/0xb40 [ 80.275400][ T5322] __se_sys_mount+0x2d6/0x3c0 [ 80.277402][ T5322] do_syscall_64+0xf3/0x230 [ 80.279357][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.281880][ T5322] [ 80.281880][ T5322] -> #3 (&oi->ip_xattr_sem){++++}-{4:4}: [ 80.284957][ T5322] lock_acquire+0x1ed/0x550 [ 80.286892][ T5322] down_read+0xb1/0xa40 [ 80.288700][ T5322] ocfs2_init_acl+0x397/0x930 [ 80.290730][ T5322] ocfs2_mknod+0x1c05/0x2b30 [ 80.292791][ T5322] ocfs2_mkdir+0x1ab/0x470 [ 80.294746][ T5322] vfs_mkdir+0x2f9/0x4f0 [ 80.296590][ T5322] do_mkdirat+0x264/0x3a0 [ 80.298439][ T5322] __x64_sys_mkdir+0x6c/0x80 [ 80.300373][ T5322] do_syscall_64+0xf3/0x230 [ 80.302250][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.304778][ T5322] [ 80.304778][ T5322] -> #2 (jbd2_handle){++++}-{0:0}: [ 80.307649][ T5322] lock_acquire+0x1ed/0x550 [ 80.309670][ T5322] start_this_handle+0x1eb4/0x2110 [ 80.311793][ T5322] jbd2__journal_start+0x2da/0x5d0 [ 80.313935][ T5322] jbd2_journal_start+0x29/0x40 [ 80.315980][ T5322] ocfs2_start_trans+0x3c9/0x700 [ 80.318110][ T5322] ocfs2_mknod+0x150c/0x2b30 [ 80.320109][ T5322] ocfs2_mkdir+0x1ab/0x470 [ 80.322002][ T5322] vfs_mkdir+0x2f9/0x4f0 [ 80.323740][ T5322] do_mkdirat+0x264/0x3a0 [ 80.325424][ T5322] __x64_sys_mkdir+0x6c/0x80 [ 80.327298][ T5322] do_syscall_64+0xf3/0x230 [ 80.329317][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.331809][ T5322] [ 80.331809][ T5322] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 80.335170][ T5322] lock_acquire+0x1ed/0x550 [ 80.337161][ T5322] down_read+0xb1/0xa40 [ 80.339055][ T5322] ocfs2_start_trans+0x3be/0x700 [ 80.341220][ T5322] ocfs2_mknod+0x150c/0x2b30 [ 80.343265][ T5322] ocfs2_mkdir+0x1ab/0x470 [ 80.345227][ T5322] vfs_mkdir+0x2f9/0x4f0 [ 80.347135][ T5322] do_mkdirat+0x264/0x3a0 [ 80.349044][ T5322] __x64_sys_mkdir+0x6c/0x80 [ 80.350977][ T5322] do_syscall_64+0xf3/0x230 [ 80.352920][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.355394][ T5322] [ 80.355394][ T5322] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 80.358417][ T5322] validate_chain+0x18ef/0x5920 [ 80.361048][ T5322] __lock_acquire+0x1397/0x2100 [ 80.363715][ T5322] lock_acquire+0x1ed/0x550 [ 80.366200][ T5322] ocfs2_start_trans+0x2b9/0x700 [ 80.368381][ T5322] ocfs2_setattr+0x9dd/0x1ef0 [ 80.370205][ T5322] notify_change+0xbca/0xe90 [ 80.372071][ T5322] ovl_workdir_create+0x782/0x980 [ 80.374045][ T5322] ovl_get_workdir+0x311/0x1920 [ 80.375891][ T5322] ovl_fill_super+0x12a8/0x3560 [ 80.377852][ T5322] get_tree_nodev+0xb7/0x140 [ 80.379758][ T5322] vfs_get_tree+0x90/0x2b0 [ 80.381597][ T5322] do_new_mount+0x2be/0xb40 [ 80.383429][ T5322] __se_sys_mount+0x2d6/0x3c0 [ 80.385451][ T5322] do_syscall_64+0xf3/0x230 [ 80.387333][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.389785][ T5322] [ 80.389785][ T5322] other info that might help us debug this: [ 80.389785][ T5322] [ 80.393673][ T5322] Chain exists of: [ 80.393673][ T5322] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 80.393673][ T5322] [ 80.398120][ T5322] Possible unsafe locking scenario: [ 80.398120][ T5322] [ 80.400889][ T5322] CPU0 CPU1 [ 80.402915][ T5322] ---- ---- [ 80.404884][ T5322] lock(&oi->ip_alloc_sem); [ 80.406512][ T5322] lock(&oi->ip_xattr_sem); [ 80.409295][ T5322] lock(&oi->ip_alloc_sem); [ 80.411639][ T5322] rlock(sb_internal#2); [ 80.413310][ T5322] [ 80.413310][ T5322] *** DEADLOCK *** [ 80.413310][ T5322] [ 80.416335][ T5322] 5 locks held by syz.0.0/5322: [ 80.417999][ T5322] #0: ffff8880437920e0 (&type->s_umount_key#49/1){+.+.}-{4:4}, at: alloc_super+0x221/0x9d0 [ 80.421688][ T5322] #1: ffff88801e172420 (sb_writers#13){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 80.425048][ T5322] #2: ffff8880454c5f40 (&sb->s_type->i_mutex_key#21/1){+.+.}-{4:4}, at: ovl_workdir_create+0x160/0x980 [ 80.429159][ T5322] #3: ffff8880454c6d80 (&sb->s_type->i_mutex_key#23){+.+.}-{4:4}, at: ovl_workdir_create+0x6e3/0x980 [ 80.433035][ T5322] #4: ffff8880454c6a20 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0x9d0/0x1ef0 [ 80.436367][ T5322] [ 80.436367][ T5322] stack backtrace: [ 80.438370][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.13.0-rc3-syzkaller-00026-g59dbb9d81adf #0 [ 80.441878][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 80.445547][ T5322] Call Trace: [ 80.446784][ T5322] [ 80.447852][ T5322] dump_stack_lvl+0x241/0x360 [ 80.451342][ T5322] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.453758][ T5322] ? __pfx__printk+0x10/0x10 [ 80.455977][ T5322] print_circular_bug+0x13a/0x1b0 [ 80.458476][ T5322] check_noncircular+0x36a/0x4a0 [ 80.460304][ T5322] ? __pfx_check_noncircular+0x10/0x10 [ 80.462322][ T5322] ? lockdep_lock+0x123/0x2b0 [ 80.463748][ T5322] ? add_lock_to_list+0x1e8/0x2f0 [ 80.465505][ T5322] validate_chain+0x18ef/0x5920 [ 80.467188][ T5322] ? __pfx_validate_chain+0x10/0x10 [ 80.468996][ T5322] ? __pfx_validate_chain+0x10/0x10 [ 80.470700][ T5322] ? mark_lock+0x9a/0x360 [ 80.472166][ T5322] __lock_acquire+0x1397/0x2100 [ 80.473857][ T5322] lock_acquire+0x1ed/0x550 [ 80.475455][ T5322] ? ocfs2_setattr+0x9dd/0x1ef0 [ 80.477152][ T5322] ? __pfx_lock_acquire+0x10/0x10 [ 80.479229][ T5322] ? __pfx_lock_release+0x10/0x10 [ 80.481092][ T5322] ? __pfx___might_resched+0x10/0x10 [ 80.483144][ T5322] ? do_raw_spin_unlock+0x58/0x8b0 [ 80.485152][ T5322] ? _raw_spin_unlock+0x28/0x50 [ 80.486956][ T5322] ocfs2_start_trans+0x2b9/0x700 [ 80.488824][ T5322] ? ocfs2_setattr+0x9dd/0x1ef0 [ 80.490631][ T5322] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 80.492692][ T5322] ocfs2_setattr+0x9dd/0x1ef0 [ 80.494427][ T5322] ? __pfx_ocfs2_setattr+0x10/0x10 [ 80.496371][ T5322] ? seqcount_lockdep_reader_access+0x1d7/0x220 [ 80.498869][ T5322] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 80.501476][ T5322] ? ktime_get_coarse_real_ts64_mg+0x207/0x220 [ 80.503786][ T5322] ? current_time+0x282/0x3c0 [ 80.505571][ T5322] ? evm_inode_setattr+0x1b9/0x7d0 [ 80.507396][ T5322] ? security_inode_setattr+0xdb/0x350 [ 80.509277][ T5322] ? __pfx_ocfs2_setattr+0x10/0x10 [ 80.511093][ T5322] notify_change+0xbca/0xe90 [ 80.512876][ T5322] ovl_workdir_create+0x782/0x980 [ 80.514769][ T5322] ? __pfx_ovl_workdir_create+0x10/0x10 [ 80.516854][ T5322] ? rcu_read_lock_any_held+0xb7/0x160 [ 80.518852][ T5322] ? mnt_get_write_access+0x226/0x2b0 [ 80.520789][ T5322] ovl_get_workdir+0x311/0x1920 [ 80.522569][ T5322] ? __pfx_ovl_get_workdir+0x10/0x10 [ 80.524567][ T5322] ? ovl_inuse_trylock+0xab/0xf0 [ 80.526305][ T5322] ? do_raw_spin_lock+0x14f/0x370 [ 80.528053][ T5322] ? __pfx_lock_release+0x10/0x10 [ 80.529833][ T5322] ? do_raw_spin_unlock+0x58/0x8b0 [ 80.531668][ T5322] ? _raw_spin_unlock+0x28/0x50 [ 80.533404][ T5322] ? ovl_inuse_trylock+0xab/0xf0 [ 80.535206][ T5322] ovl_fill_super+0x12a8/0x3560 [ 80.537031][ T5322] ? __pfx___mutex_trylock_common+0x10/0x10 [ 80.539164][ T5322] ? shrinker_register+0x118/0x230 [ 80.541083][ T5322] ? __pfx_lock_release+0x10/0x10 [ 80.542861][ T5322] ? __pfx_ovl_fill_super+0x10/0x10 [ 80.544703][ T5322] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 80.546747][ T5322] ? __pfx___mutex_lock+0x10/0x10 [ 80.548501][ T5322] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 80.550664][ T5322] ? sget_fc+0x909/0x9c0 [ 80.552311][ T5322] ? __pfx_set_anon_super_fc+0x10/0x10 [ 80.554375][ T5322] ? __pfx_ovl_fill_super+0x10/0x10 [ 80.556355][ T5322] get_tree_nodev+0xb7/0x140 [ 80.558094][ T5322] vfs_get_tree+0x90/0x2b0 [ 80.559861][ T5322] do_new_mount+0x2be/0xb40 [ 80.561532][ T5322] ? __pfx_do_new_mount+0x10/0x10 [ 80.563310][ T5322] __se_sys_mount+0x2d6/0x3c0 [ 80.565085][ T5322] ? __pfx___se_sys_mount+0x10/0x10 [ 80.566974][ T5322] ? do_syscall_64+0x100/0x230 [ 80.568889][ T5322] ? __x64_sys_mount+0x20/0xc0 [ 80.570630][ T5322] do_syscall_64+0xf3/0x230 [ 80.572391][ T5322] ? clear_bhb_loop+0x35/0x90 [ 80.574104][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.575948][ T5322] RIP: 0033:0x7f10bff85d29 [ 80.577680][ T5322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 80.584729][ T5322] RSP: 002b:00007f10c0d2c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 80.587509][ T5322] RAX: ffffffffffffffda RBX: 00007f10c0175fa0 RCX: 00007f10bff85d29 [ 80.590359][ T5322] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 80.593178][ T5322] RBP: 00007f10c0001a20 R08: 0000000020000240 R09: 0000000000000000 [ 80.596127][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.599096][ T5322] R13: 0000000000000000 R14: 00007f10c0175fa0 R15: 00007ffedd6c6048 [ 80.602027][ T5322] [ 80.626540][ T5322] overlayfs: upper fs does not support tmpfile. [ 80.629415][ T5322] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 80.632371][ T5322] OCFS2: ERROR (device loop0): int ocfs2_claim_suballoc_bits(struct ocfs2_alloc_context *, handle_t *, u32, u32, struct ocfs2_suballoc_result *): Chain allocator dinode 23 has 4294967295 used bits but only 16777215 total [ 80.640215][ T5322] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 80.643823][ T5322] OCFS2: File system is now read-only. [ 80.645829][ T5322] (syz.0.0,5322,0):ocfs2_claim_suballoc_bits:2038 ERROR: status = -30 [ 80.648692][ T5322] (syz.0.0,5322,0):__ocfs2_claim_clusters:2412 ERROR: status = -30 [ 80.652661][ T5322] (syz.0.0,5322,0):__ocfs2_claim_clusters:2420 ERROR: status = -30 [ 80.655201][ T5322] (syz.0.0,5322,0):ocfs2_block_group_alloc_contig:437 ERROR: status = -30 [ 80.658424][ T5322] (syz.0.0,5322,0):ocfs2_block_group_alloc:709 ERROR: status = -30 [ 80.661743][ T5322] (syz.0.0,5322,0):ocfs2_block_group_alloc:762 ERROR: status = -30 [ 80.664645][ T5322] (syz.0.0,5322,0):ocfs2_reserve_suballoc_bits:837 ERROR: status = -30 [ 80.667722][ T5322] (syz.0.0,5322,0):ocfs2_reserve_suballoc_bits:854 ERROR: status = -30 [ 80.671604][ T5322] (syz.0.0,5322,0):ocfs2_reserve_new_metadata_blocks:994 ERROR: status = -30 [ 80.674905][ T5322] (syz.0.0,5322,0):ocfs2_reserve_new_metadata_blocks:1017 ERROR: status = -30 [ 80.678252][ T5322] (syz.0.0,5322,0):ocfs2_init_xattr_set_ctxt:3280 ERROR: status = -30 [ 80.681697][ T5322] (syz.0.0,5322,0):ocfs2_xattr_set:3637 ERROR: status = -30 [ 80.684495][ T5322] overlayfs: failed to set xattr on upper [ 80.686791][ T5322] overlayfs: ...falling back to redirect_dir=nofollow. [ 80.689403][ T5322] overlayfs: ...falling back to index=off. [ 80.692308][ T5322] overlayfs: ...falling back to uuid=null. [ 80.694522][ T5322] overlayfs: upper fs missing required features.