program: r0 = syz_mount_image$ocfs2(&(0x7f0000000100), &(0x7f00000002c0)='./file1\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='localflocks,resv_level=00000000000000000005,errors=remount-ro,coherency=buffered,heartbeat=none,\x00\x00\x00\x00rs=continue,coherency=buffered,localalloc=00000000000000000000,errors=remount-ro,nouser_xattr,\x00'], 0x18, 0x448c, &(0x7f0000008980)="$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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==") socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0xfe98, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x1c, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x18, 0x10, 0x3}, @TCA_FQ_FLOW_MAX_RATE={0x4977e9dd494d01d7, 0x2}, @TCA_FQ_FLOW_MAX_RATE={0x1400, 0x7, 0x3}]}}]}, 0x48}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x4003) r5 = syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000100)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) syz_mount_image$fuse(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x40000, &(0x7f0000000300)=ANY=[@ANYRESOCT=r5, @ANYBLOB="9528086bce692310a1119f8792b79863c5ff37242d001b258514ad85d6f7a21c2d91bcc0", @ANYRESOCT=r6], 0x0, 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}}, 0x0, 0x0, 0x3b, 0x0, "6606ca7ce41b346ac33e74fc00d9165a44e86835fec0b518269fd4c21a897da3d787c09dcb8216a272aea67961649d1590065253e07bd0b461b349eb64746d76c42fb2623034078188f0009f9f10d5f0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}}, 0x0, 0x0, 0x0, 0x0, "a0aad30a8b1350f2461250f9e5b2fc536fd0861c38349b6f6ad8c6f78a18d8576ba9bcd139acd078c1207e7b717cd1c8e723c17364efbae56931f838ecf65aba7e990fe8a4a01b3302b27fe7c991a9cb"}, 0xd8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x141842, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r9, &(0x7f0000000340)=ANY=[], 0x21) sendfile(r9, r8, 0x0, 0x40001) ptrace$ARCH_SET_GS(0x1e, r4, &(0x7f0000000080), 0x1001) rename(0x0, 0x0) symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') [ 85.743275][ T5289] Bluetooth: hci0: command tx timeout [ 85.988180][ T5325] loop0: detected capacity change from 0 to 32768 [ 86.061107][ T5325] JBD2: Ignoring recovery information on journal [ 86.135221][ T5325] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.255213][ T5326] [ 86.256484][ T5326] ====================================================== [ 86.259454][ T5326] WARNING: possible circular locking dependency detected [ 86.262419][ T5326] syzkaller #0 Not tainted [ 86.264362][ T5326] ------------------------------------------------------ [ 86.267517][ T5326] syz.0.0/5326 is trying to acquire lock: [ 86.270004][ T5326] ffff888041dc6600 (sb_internal#2){.+.+}-{0:0}, at: ocfs2_setattr+0xcc6/0x1ca0 [ 86.273999][ T5326] [ 86.273999][ T5326] but task is already holding lock: [ 86.277148][ T5326] ffff888046fc8658 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1ca0 [ 86.280869][ T5326] [ 86.280869][ T5326] which lock already depends on the new lock. [ 86.280869][ T5326] [ 86.285257][ T5326] [ 86.285257][ T5326] the existing dependency chain (in reverse order) is: [ 86.288941][ T5326] [ 86.288941][ T5326] -> #3 (&oi->ip_alloc_sem){+.+.}-{4:4}: [ 86.292269][ T5326] down_write+0x96/0x200 [ 86.294288][ T5326] ocfs2_try_remove_refcount_tree+0xb6/0x340 [ 86.296825][ T5326] ocfs2_xattr_set+0x61a/0x13e0 [ 86.298965][ T5326] ocfs2_set_acl+0x701/0x7b0 [ 86.301053][ T5326] ocfs2_iop_set_acl+0x1b1/0x2b0 [ 86.303298][ T5326] vfs_remove_acl+0x542/0x830 [ 86.305602][ T5326] ovl_workdir_create+0x5b3/0x940 [ 86.308134][ T5326] ovl_fill_super+0x1a38/0x5e20 [ 86.310553][ T5326] get_tree_nodev+0xbb/0x150 [ 86.312792][ T5326] vfs_get_tree+0x92/0x2a0 [ 86.314764][ T5326] do_new_mount+0x341/0xd30 [ 86.317054][ T5326] __se_sys_mount+0x31d/0x420 [ 86.319269][ T5326] do_syscall_64+0x15f/0xf80 [ 86.321540][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.324290][ T5326] [ 86.324290][ T5326] -> #2 (&oi->ip_xattr_sem){++++}-{4:4}: [ 86.327778][ T5326] down_read+0x47/0x2e0 [ 86.329894][ T5326] ocfs2_init_acl+0x2fd/0x7e0 [ 86.332235][ T5326] ocfs2_mknod+0x1679/0x2260 [ 86.334574][ T5326] ocfs2_mkdir+0x181/0x460 [ 86.336838][ T5326] vfs_mkdir+0x413/0x630 [ 86.339039][ T5326] filename_mkdirat+0x285/0x510 [ 86.341469][ T5326] __se_sys_mkdirat+0x35/0x150 [ 86.343839][ T5326] do_syscall_64+0x15f/0xf80 [ 86.345950][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.348262][ T5326] [ 86.348262][ T5326] -> #1 (&journal->j_trans_barrier){.+.+}-{4:4}: [ 86.351476][ T5326] down_read+0x47/0x2e0 [ 86.353440][ T5326] ocfs2_start_trans+0x3ab/0x700 [ 86.355816][ T5326] ocfs2_mknod+0x1181/0x2260 [ 86.358051][ T5326] ocfs2_mkdir+0x181/0x460 [ 86.360263][ T5326] vfs_mkdir+0x413/0x630 [ 86.362574][ T5326] filename_mkdirat+0x285/0x510 [ 86.364836][ T5326] __se_sys_mkdirat+0x35/0x150 [ 86.367198][ T5326] do_syscall_64+0x15f/0xf80 [ 86.369503][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.372220][ T5326] [ 86.372220][ T5326] -> #0 (sb_internal#2){.+.+}-{0:0}: [ 86.375494][ T5326] __lock_acquire+0x15a5/0x2cf0 [ 86.377943][ T5326] lock_acquire+0x106/0x350 [ 86.380164][ T5326] ocfs2_start_trans+0x2ac/0x700 [ 86.382507][ T5326] ocfs2_setattr+0xcc6/0x1ca0 [ 86.384746][ T5326] notify_change+0xc1a/0xf40 [ 86.386957][ T5326] ovl_workdir_create+0x716/0x940 [ 86.389244][ T5326] ovl_fill_super+0x1a38/0x5e20 [ 86.391564][ T5326] get_tree_nodev+0xbb/0x150 [ 86.393912][ T5326] vfs_get_tree+0x92/0x2a0 [ 86.395964][ T5326] do_new_mount+0x341/0xd30 [ 86.398171][ T5326] __se_sys_mount+0x31d/0x420 [ 86.400497][ T5326] do_syscall_64+0x15f/0xf80 [ 86.402855][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.405608][ T5326] [ 86.405608][ T5326] other info that might help us debug this: [ 86.405608][ T5326] [ 86.410145][ T5326] Chain exists of: [ 86.410145][ T5326] sb_internal#2 --> &oi->ip_xattr_sem --> &oi->ip_alloc_sem [ 86.410145][ T5326] [ 86.415751][ T5326] Possible unsafe locking scenario: [ 86.415751][ T5326] [ 86.418695][ T5326] CPU0 CPU1 [ 86.420928][ T5326] ---- ---- [ 86.422884][ T5326] lock(&oi->ip_alloc_sem); [ 86.424883][ T5326] lock(&oi->ip_xattr_sem); [ 86.427747][ T5326] lock(&oi->ip_alloc_sem); [ 86.430716][ T5326] rlock(sb_internal#2); [ 86.432347][ T5326] [ 86.432347][ T5326] *** DEADLOCK *** [ 86.432347][ T5326] [ 86.435733][ T5326] 4 locks held by syz.0.0/5326: [ 86.437664][ T5326] #0: ffff888044bd60d8 (&type->s_umount_key#52/1){+.+.}-{4:4}, at: alloc_super+0x28c/0xab0 [ 86.441943][ T5326] #1: ffff888041dc6410 (sb_writers#12){.+.+}-{0:0}, at: mnt_want_write+0x41/0x90 [ 86.445637][ T5326] #2: ffff888046fc89a0 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: ovl_workdir_create+0x6b7/0x940 [ 86.450085][ T5326] #3: ffff888046fc8658 (&oi->ip_alloc_sem){+.+.}-{4:4}, at: ocfs2_setattr+0xcb7/0x1ca0 [ 86.454198][ T5326] [ 86.454198][ T5326] stack backtrace: [ 86.456601][ T5326] CPU: 0 UID: 0 PID: 5326 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 86.456617][ T5326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 86.456625][ T5326] Call Trace: [ 86.456632][ T5326] [ 86.456640][ T5326] dump_stack_lvl+0xe8/0x150 [ 86.456657][ T5326] print_circular_bug+0x2e1/0x300 [ 86.456673][ T5326] check_noncircular+0x12e/0x150 [ 86.456688][ T5326] __lock_acquire+0x15a5/0x2cf0 [ 86.456701][ T5326] ? lockdep_unlock+0x5d/0xd0 [ 86.456715][ T5326] ? ocfs2_setattr+0xcc6/0x1ca0 [ 86.456731][ T5326] lock_acquire+0x106/0x350 [ 86.456743][ T5326] ? ocfs2_setattr+0xcc6/0x1ca0 [ 86.456761][ T5326] ocfs2_start_trans+0x2ac/0x700 [ 86.456774][ T5326] ? ocfs2_setattr+0xcc6/0x1ca0 [ 86.456791][ T5326] ? __pfx_ocfs2_start_trans+0x10/0x10 [ 86.456806][ T5326] ? do_raw_spin_unlock+0x4d/0x210 [ 86.456822][ T5326] ocfs2_setattr+0xcc6/0x1ca0 [ 86.456840][ T5326] ? __pfx_ocfs2_setattr+0x10/0x10 [ 86.456860][ T5326] ? seqcount_lockdep_reader_access+0xa9/0x100 [ 86.456876][ T5326] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.456892][ T5326] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 86.456904][ T5326] ? seqcount_lockdep_reader_access+0xea/0x100 [ 86.456920][ T5326] ? ns_to_timespec64+0x21/0xb0 [ 86.456932][ T5326] ? ktime_get_coarse_real_ts64_mg+0x17c/0x1e0 [ 86.456946][ T5326] ? current_time+0x22a/0x370 [ 86.456959][ T5326] ? evm_inode_setattr+0x1bd/0x7d0 [ 86.456978][ T5326] ? __pfx_current_time+0x10/0x10 [ 86.456992][ T5326] ? try_break_deleg+0x5b/0x180 [ 86.457007][ T5326] ? __pfx_ocfs2_setattr+0x10/0x10 [ 86.457026][ T5326] notify_change+0xc1a/0xf40 [ 86.457043][ T5326] ovl_workdir_create+0x716/0x940 [ 86.457060][ T5326] ? __pfx_ovl_workdir_create+0x10/0x10 [ 86.457076][ T5326] ? mnt_get_write_access+0x213/0x280 [ 86.457091][ T5326] ovl_fill_super+0x1a38/0x5e20 [ 86.457107][ T5326] ? __pfx_hlock_conflict+0x10/0x10 [ 86.457125][ T5326] ? __pfx_ovl_fill_super+0x10/0x10 [ 86.457137][ T5326] ? xas_create+0x1902/0x1b90 [ 86.457153][ T5326] ? __mutex_trylock_common+0x158/0x260 [ 86.457168][ T5326] ? __pfx___mutex_trylock_common+0x10/0x10 [ 86.457183][ T5326] ? rcu_is_watching+0x15/0xb0 [ 86.457196][ T5326] ? trace_contention_end+0x3d/0x140 [ 86.457212][ T5326] ? shrinker_register+0x124/0x230 [ 86.457229][ T5326] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 86.457245][ T5326] ? shrinker_register+0x61/0x230 [ 86.457260][ T5326] ? __pfx___mutex_lock+0x10/0x10 [ 86.457276][ T5326] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 86.457292][ T5326] ? __raw_spin_lock_init+0x45/0x100 [ 86.457310][ T5326] ? sget_fc+0x962/0xa40 [ 86.457322][ T5326] ? __pfx_set_anon_super_fc+0x10/0x10 [ 86.457334][ T5326] ? __pfx_ovl_fill_super+0x10/0x10 [ 86.457347][ T5326] get_tree_nodev+0xbb/0x150 [ 86.457360][ T5326] vfs_get_tree+0x92/0x2a0 [ 86.457374][ T5326] do_new_mount+0x341/0xd30 [ 86.457385][ T5326] ? apparmor_capable+0x126/0x170 [ 86.457401][ T5326] ? __pfx_do_new_mount+0x10/0x10 [ 86.457411][ T5326] ? ns_capable+0x89/0xe0 [ 86.457422][ T5326] ? path_mount+0x690/0x10e0 [ 86.457433][ T5326] ? user_path_at+0xd4/0x160 [ 86.457446][ T5326] __se_sys_mount+0x31d/0x420 [ 86.457458][ T5326] ? __pfx___se_sys_mount+0x10/0x10 [ 86.457469][ T5326] ? __x64_sys_mount+0x20/0xc0 [ 86.457479][ T5326] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.457491][ T5326] do_syscall_64+0x15f/0xf80 [ 86.457516][ T5326] ? trace_irq_disable+0x3b/0x140 [ 86.457534][ T5326] ? clear_bhb_loop+0x40/0x90 [ 86.457546][ T5326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.457558][ T5326] RIP: 0033:0x7fed7c99ce59 [ 86.457571][ T5326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.457581][ T5326] RSP: 002b:00007fed7d8a3fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 86.457595][ T5326] RAX: ffffffffffffffda RBX: 00007fed7cc16090 RCX: 00007fed7c99ce59 [ 86.457603][ T5326] RDX: 0000200000000000 RSI: 0000200000000040 RDI: 0000000000000000 [ 86.457612][ T5326] RBP: 00007fed7ca32d6f R08: 0000200000000100 R09: 0000000000000000 [ 86.457620][ T5326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.457627][ T5326] R13: 00007fed7cc16128 R14: 00007fed7cc16090 R15: 00007ffce9004728 [ 86.457638][ T5326] [ 86.658415][ T5326] overlayfs: upper fs does not support tmpfile. [ 86.664408][ T5326] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 86.667866][ T5325] 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 [ 86.677545][ T5325] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 86.682262][ T5325] OCFS2: File system is now read-only. [ 86.684577][ T5325] (syz.0.0,5325,0):ocfs2_claim_suballoc_bits:2176 ERROR: status = -30 [ 86.688020][ T5325] (syz.0.0,5325,0):__ocfs2_claim_clusters:2557 ERROR: status = -30 [ 86.691676][ T5325] (syz.0.0,5325,0):__ocfs2_claim_clusters:2565 ERROR: status = -30 [ 86.695084][ T5325] (syz.0.0,5325,0):ocfs2_local_alloc_new_window:1197 ERROR: status = -30 [ 86.698906][ T5325] (syz.0.0,5325,0):ocfs2_local_alloc_new_window:1222 ERROR: status = -30 [ 86.702824][ T5325] (syz.0.0,5325,0):ocfs2_local_alloc_slide_window:1296 ERROR: status = -30 [ 86.706483][ T5326] 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 [ 86.716357][ T5325] (syz.0.0,5325,0):ocfs2_local_alloc_slide_window:1315 ERROR: status = -30 [ 86.720858][ T5325] (syz.0.0,5325,0):ocfs2_reserve_local_alloc_bits:672 ERROR: status = -30 [ 86.724719][ T5326] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 86.729164][ T5325] (syz.0.0,5325,0):ocfs2_reserve_local_alloc_bits:710 ERROR: status = -30 [ 86.733408][ T5325] (syz.0.0,5325,0):ocfs2_reserve_clusters_with_limit:1266 ERROR: status = -30 [ 86.737715][ T5326] (syz.0.0,5326,0):ocfs2_claim_suballoc_bits:2176 ERROR: status = -30 [ 86.741550][ T5326] (syz.0.0,5326,0):__ocfs2_claim_clusters:2557 ERROR: status = -30 [ 86.744970][ T5325] (syz.0.0,5325,0):ocfs2_reserve_clusters_with_limit:1315 ERROR: status = -30 [ 86.748751][ T5326] (syz.0.0,5326,0):__ocfs2_claim_clusters:2565 ERROR: status = -30 [ 86.753085][ T5325] (syz.0.0,5325,0):ocfs2_convert_inline_data_to_extents:7110 ERROR: status = -30 [ 86.757446][ T5326] (syz.0.0,5326,0):ocfs2_block_group_alloc_contig:531 ERROR: status = -30 [ 86.763743][ T5325] (syz.0.0,5325,0):ocfs2_try_to_write_inline_data:1545 ERROR: status = -30 [ 86.768224][ T5326] (syz.0.0,5326,0):ocfs2_block_group_alloc:805 ERROR: status = -30 [ 86.771899][ T5325] (syz.0.0,5325,0):ocfs2_write_begin_nolock:1657 ERROR: status = -30 [ 86.775493][ T5326] (syz.0.0,5326,0):ocfs2_block_group_alloc:858 ERROR: status = -30 [ 86.779056][ T5325] (syz.0.0,5325,0):ocfs2_write_begin:1888 ERROR: status = -30 [ 86.782817][ T5326] (syz.0.0,5326,0):ocfs2_reserve_suballoc_bits:933 ERROR: status = -30 [ 86.786341][ T5326] (syz.0.0,5326,0):ocfs2_reserve_suballoc_bits:950 ERROR: status = -30 [ 86.790407][ T5326] (syz.0.0,5326,0):ocfs2_reserve_new_metadata_blocks:1090 ERROR: status = -30 [ 86.794316][ T5326] (syz.0.0,5326,0):ocfs2_reserve_new_metadata_blocks:1113 ERROR: status = -30 [ 86.798275][ T5326] (syz.0.0,5326,0):ocfs2_init_xattr_set_ctxt:3311 ERROR: status = -30 [ 86.802271][ T5326] (syz.0.0,5326,0):ocfs2_xattr_set:3668 ERROR: status = -30 [ 86.805577][ T5326] overlayfs: failed to set xattr on upper [ 86.808104][ T5326] overlayfs: ...falling back to redirect_dir=nofollow. [ 86.811492][ T5326] overlayfs: ...falling back to index=off. [ 86.814143][ T5326] overlayfs: ...falling back to uuid=null. [ 86.816807][ T5326] overlayfs: upper fs missing required features.