program: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) syz_mount_image$ocfs2(&(0x7f0000004440), &(0x7f0000000040)='./file1\x00', 0x8c0, &(0x7f0000000080)=ANY=[@ANYBLOB='acl,heartbeat=none,dir_resv_level=00003,coherency=full,coherency=full,localflocks,coherency=full,noacl,\x00'/119], 0x1, 0x4421, &(0x7f0000004500)="$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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVXYgWMBAAAAAGH+1lH0bQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPArAAD//z8QH1I=") symlink(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0xffc9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a438, &(0x7f0000000100)=ANY=[], 0xb, 0x0, &(0x7f0000000100)) r4 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0xb, 0x0, 0x9, 0x1, "9e959f16deab7b08aa26e66c0000000018eef4fb0efcc1d8a6078ed98e5e6bd5f8643902dd8f6fac274de9d940ffa5e592bbd48685450d00", "f625c10e6e4c36c800dee96015e0fb7e904dc8df62a3a893ec00347f41be5a08", [0x6, 0x20009]}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000ec0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x40, r1, 0x5, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MESH_SETUP={0x18, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5}, @NL80211_MESH_SETUP_AUTH_PROTOCOL={0x5, 0x8, 0x2}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}]}]}, 0x40}}, 0x40) [ 76.003228][ T4666] Bluetooth: hci0: command tx timeout [ 76.380579][ T5317] loop0: detected capacity change from 0 to 32768 [ 76.391902][ T5317] ======================================================= [ 76.391902][ T5317] WARNING: The mand mount option has been deprecated and [ 76.391902][ T5317] and is ignored by this kernel. Remove the mand [ 76.391902][ T5317] option from the mount to silence this warning. [ 76.391902][ T5317] ======================================================= [ 76.449517][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.453866][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.467282][ T5317] JBD2: Ignoring recovery information on journal [ 76.535823][ T5317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 76.616203][ T5317] (syz.0.0,5317,0):ocfs2_check_set_options:1244 ERROR: Invalid heartbeat mount options [ 76.653293][ T5317] loop0: detected capacity change from 32768 to 32767 [ 76.662375][ T5317] OCFS2: ERROR (device loop0): int ocfs2_validate_dx_root(struct super_block *, struct buffer_head *): Dir Index Root # 0 has bad signature [ 76.677102][ T5317] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 76.680930][ T5317] OCFS2: File system is now read-only. [ 76.692121][ T5317] (syz.0.0,5317,0):ocfs2_find_entry_dx:1037 ERROR: status = -30 [ 76.702289][ T5317] ================================================================== [ 76.705315][ T5317] BUG: KASAN: use-after-free in ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 76.708723][ T5317] Read of size 4 at addr ffff88805253f2c0 by task syz.0.0/5317 [ 76.712811][ T5317] [ 76.714301][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 76.714318][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.714328][ T5317] Call Trace: [ 76.714336][ T5317] [ 76.714343][ T5317] dump_stack_lvl+0x189/0x250 [ 76.714372][ T5317] ? __kasan_check_byte+0x12/0x40 [ 76.714394][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.714412][ T5317] ? lock_release+0x4b/0x3e0 [ 76.714427][ T5317] ? __virt_addr_valid+0x4a5/0x5c0 [ 76.714451][ T5317] print_report+0xca/0x240 [ 76.714465][ T5317] ? ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 76.714487][ T5317] kasan_report+0x118/0x150 [ 76.714505][ T5317] ? ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 76.714523][ T5317] ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 76.714544][ T5317] ? __pfx_ocfs2_dx_dir_lookup_rec+0x10/0x10 [ 76.714560][ T5317] ? ocfs2_dx_dir_name_hash+0x229/0xaf0 [ 76.714575][ T5317] ? __asan_memcpy+0x40/0x70 [ 76.714594][ T5317] ? ocfs2_dx_dir_name_hash+0x9ba/0xaf0 [ 76.714610][ T5317] ocfs2_dx_dir_lookup+0xdb/0x520 [ 76.714631][ T5317] ? __pfx_ocfs2_dx_dir_lookup+0x10/0x10 [ 76.714646][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.714660][ T5317] ? ocfs2_buffer_cached+0x42a/0x8d0 [ 76.714681][ T5317] ocfs2_find_entry+0x1004/0x2000 [ 76.714695][ T5317] ? tick_nohz_tick_stopped+0x86/0xb0 [ 76.714722][ T5317] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 76.714734][ T5317] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 76.714756][ T5317] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 76.714770][ T5317] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 76.714784][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.714800][ T5317] ? ocfs2_read_inode_block+0x11d/0x190 [ 76.714811][ T5317] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 76.714823][ T5317] ? do_raw_spin_unlock+0x4d/0x240 [ 76.714840][ T5317] ? ocfs2_inode_lock_full_nested+0xabe/0x1b40 [ 76.714860][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.714877][ T5317] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 76.714899][ T5317] ocfs2_check_dir_for_entry+0x14c/0x3f0 [ 76.714916][ T5317] ? __pfx_ocfs2_check_dir_for_entry+0x10/0x10 [ 76.714927][ T5317] ? __kasan_save_free_info+0x46/0x50 [ 76.714936][ T5317] ? tomoyo_path_mknod+0x142/0x190 [ 76.714953][ T5317] ocfs2_mknod+0x697/0x2050 [ 76.714970][ T5317] ? __pfx_ocfs2_mknod+0x10/0x10 [ 76.714988][ T5317] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 76.715001][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.715019][ T5317] ? look_up_lock_class+0x74/0x170 [ 76.715097][ T5317] ? register_lock_class+0x51/0x320 [ 76.715110][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.715124][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.715137][ T5317] ? do_raw_spin_lock+0x121/0x290 [ 76.715156][ T5317] ? do_raw_spin_unlock+0x4d/0x240 [ 76.715174][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.715189][ T5317] ? ocfs2_lookup+0x5b9/0x9b0 [ 76.715207][ T5317] ocfs2_create+0x1a5/0x440 [ 76.715224][ T5317] ? __pfx_ocfs2_lookup+0x10/0x10 [ 76.715241][ T5317] ? from_kgid+0x1b0/0x650 [ 76.715253][ T5317] ? __pfx_ocfs2_create+0x10/0x10 [ 76.715270][ T5317] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 76.715289][ T5317] ? inode_permission+0x149/0x470 [ 76.715307][ T5317] ? __pfx_ocfs2_permission+0x10/0x10 [ 76.715322][ T5317] ? bpf_lsm_inode_create+0x9/0x20 [ 76.715340][ T5317] ? __pfx_ocfs2_create+0x10/0x10 [ 76.715357][ T5317] path_openat+0x14f4/0x3830 [ 76.715378][ T5317] ? __pfx_path_openat+0x10/0x10 [ 76.715396][ T5317] do_filp_open+0x1fa/0x410 [ 76.715409][ T5317] ? __lock_acquire+0xab9/0xd20 [ 76.715421][ T5317] ? __pfx_do_filp_open+0x10/0x10 [ 76.715440][ T5317] ? _raw_spin_unlock+0x28/0x50 [ 76.715457][ T5317] ? alloc_fd+0x64c/0x6c0 [ 76.715475][ T5317] do_sys_openat2+0x121/0x1c0 [ 76.715487][ T5317] ? __pfx_do_sys_openat2+0x10/0x10 [ 76.715500][ T5317] ? rcu_is_watching+0x15/0xb0 [ 76.715515][ T5317] __x64_sys_openat+0x138/0x170 [ 76.715528][ T5317] do_syscall_64+0xfa/0xfa0 [ 76.715545][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 76.715562][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.715575][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 76.715590][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.715602][ T5317] RIP: 0033:0x7f5e08b8f749 [ 76.715615][ T5317] 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 [ 76.715626][ T5317] RSP: 002b:00007f5e04ff5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 76.715641][ T5317] RAX: ffffffffffffffda RBX: 00007f5e08de5fa0 RCX: 00007f5e08b8f749 [ 76.715651][ T5317] RDX: 0000000000105042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 76.715660][ T5317] RBP: 00007f5e08c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 76.715669][ T5317] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 76.715677][ T5317] R13: 00007f5e08de6038 R14: 00007f5e08de5fa0 R15: 00007ffc45befee8 [ 76.715690][ T5317] [ 76.715694][ T5317] [ 76.923860][ T5317] The buggy address belongs to the physical page: [ 76.926896][ T5317] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5253f [ 76.930868][ T5317] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff) [ 76.934095][ T5317] raw: 04fff00000000000 ffffea0001495008 ffffea0001494f88 0000000000000000 [ 76.937813][ T5317] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 76.941691][ T5317] page dumped because: kasan: bad access detected [ 76.944750][ T5317] page_owner info is not present (never set?) [ 76.948235][ T5317] [ 76.949614][ T5317] Memory state around the buggy address: [ 76.952510][ T5317] ffff88805253f180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.956606][ T5317] ffff88805253f200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.960807][ T5317] >ffff88805253f280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.964513][ T5317] ^ [ 76.967031][ T5317] ffff88805253f300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.970121][ T5317] ffff88805253f380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 76.973396][ T5317] ================================================================== [ 77.044142][ T5317] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 77.047516][ T5317] CPU: 0 UID: 0 PID: 5317 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 77.051714][ T5317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 77.056516][ T5317] Call Trace: [ 77.057973][ T5317] [ 77.059227][ T5317] dump_stack_lvl+0x99/0x250 [ 77.061262][ T5317] ? __asan_memcpy+0x40/0x70 [ 77.063293][ T5317] ? __pfx_dump_stack_lvl+0x10/0x10 [ 77.065561][ T5317] ? __pfx__printk+0x10/0x10 [ 77.067489][ T5317] vpanic+0x237/0x6d0 [ 77.069331][ T5317] ? __pfx_vpanic+0x10/0x10 [ 77.071415][ T5317] ? preempt_schedule+0xae/0xc0 [ 77.073493][ T5317] ? __pfx_preempt_schedule+0x10/0x10 [ 77.075889][ T5317] panic+0xb9/0xc0 [ 77.077618][ T5317] ? __pfx_panic+0x10/0x10 [ 77.079644][ T5317] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 77.082295][ T5317] ? ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 77.084312][ T5317] check_panic_on_warn+0x89/0xb0 [ 77.086486][ T5317] ? ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 77.088989][ T5317] end_report+0x78/0x160 [ 77.090744][ T5317] kasan_report+0x129/0x150 [ 77.092729][ T5317] ? ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 77.095138][ T5317] ocfs2_dx_dir_lookup_rec+0x1eb/0x7f0 [ 77.097459][ T5317] ? __pfx_ocfs2_dx_dir_lookup_rec+0x10/0x10 [ 77.100136][ T5317] ? ocfs2_dx_dir_name_hash+0x229/0xaf0 [ 77.102901][ T5317] ? __asan_memcpy+0x40/0x70 [ 77.105139][ T5317] ? ocfs2_dx_dir_name_hash+0x9ba/0xaf0 [ 77.107725][ T5317] ocfs2_dx_dir_lookup+0xdb/0x520 [ 77.110166][ T5317] ? __pfx_ocfs2_dx_dir_lookup+0x10/0x10 [ 77.112558][ T5317] ? rcu_is_watching+0x15/0xb0 [ 77.114692][ T5317] ? ocfs2_buffer_cached+0x42a/0x8d0 [ 77.116934][ T5317] ocfs2_find_entry+0x1004/0x2000 [ 77.119184][ T5317] ? tick_nohz_tick_stopped+0x86/0xb0 [ 77.121491][ T5317] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 77.124156][ T5317] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 77.126808][ T5317] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 77.129140][ T5317] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 77.131460][ T5317] ? __lock_acquire+0xab9/0xd20 [ 77.133553][ T5317] ? ocfs2_read_inode_block+0x11d/0x190 [ 77.135848][ T5317] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 77.138618][ T5317] ? do_raw_spin_unlock+0x4d/0x240 [ 77.140812][ T5317] ? ocfs2_inode_lock_full_nested+0xabe/0x1b40 [ 77.143446][ T5317] ? rcu_is_watching+0x15/0xb0 [ 77.145475][ T5317] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 77.148263][ T5317] ocfs2_check_dir_for_entry+0x14c/0x3f0 [ 77.151076][ T5317] ? __pfx_ocfs2_check_dir_for_entry+0x10/0x10 [ 77.153809][ T5317] ? __kasan_save_free_info+0x46/0x50 [ 77.156120][ T5317] ? tomoyo_path_mknod+0x142/0x190 [ 77.158410][ T5317] ocfs2_mknod+0x697/0x2050 [ 77.160788][ T5317] ? __pfx_ocfs2_mknod+0x10/0x10 [ 77.163179][ T5317] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 77.165464][ T5317] ? __lock_acquire+0xab9/0xd20 [ 77.167827][ T5317] ? look_up_lock_class+0x74/0x170 [ 77.170206][ T5317] ? register_lock_class+0x51/0x320 [ 77.172450][ T5317] ? __lock_acquire+0xab9/0xd20 [ 77.174512][ T5317] ? __lock_acquire+0xab9/0xd20 [ 77.176744][ T5317] ? do_raw_spin_lock+0x121/0x290 [ 77.179117][ T5317] ? do_raw_spin_unlock+0x4d/0x240 [ 77.181407][ T5317] ? rcu_is_watching+0x15/0xb0 [ 77.183555][ T5317] ? ocfs2_lookup+0x5b9/0x9b0 [ 77.185515][ T5317] ocfs2_create+0x1a5/0x440 [ 77.187547][ T5317] ? __pfx_ocfs2_lookup+0x10/0x10 [ 77.189758][ T5317] ? from_kgid+0x1b0/0x650 [ 77.191922][ T5317] ? __pfx_ocfs2_create+0x10/0x10 [ 77.194529][ T5317] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 77.196929][ T5317] ? inode_permission+0x149/0x470 [ 77.199288][ T5317] ? __pfx_ocfs2_permission+0x10/0x10 [ 77.201652][ T5317] ? bpf_lsm_inode_create+0x9/0x20 [ 77.203863][ T5317] ? __pfx_ocfs2_create+0x10/0x10 [ 77.206130][ T5317] path_openat+0x14f4/0x3830 [ 77.208126][ T5317] ? __pfx_path_openat+0x10/0x10 [ 77.210216][ T5317] do_filp_open+0x1fa/0x410 [ 77.212727][ T5317] ? __lock_acquire+0xab9/0xd20 [ 77.215457][ T5317] ? __pfx_do_filp_open+0x10/0x10 [ 77.217925][ T5317] ? _raw_spin_unlock+0x28/0x50 [ 77.220046][ T5317] ? alloc_fd+0x64c/0x6c0 [ 77.221907][ T5317] do_sys_openat2+0x121/0x1c0 [ 77.223932][ T5317] ? __pfx_do_sys_openat2+0x10/0x10 [ 77.226199][ T5317] ? rcu_is_watching+0x15/0xb0 [ 77.228206][ T5317] __x64_sys_openat+0x138/0x170 [ 77.230406][ T5317] do_syscall_64+0xfa/0xfa0 [ 77.232298][ T5317] ? lockdep_hardirqs_on+0x9c/0x150 [ 77.234438][ T5317] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.236831][ T5317] ? clear_bhb_loop+0x60/0xb0 [ 77.238745][ T5317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.241301][ T5317] RIP: 0033:0x7f5e08b8f749 [ 77.243365][ T5317] 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 [ 77.251289][ T5317] RSP: 002b:00007f5e04ff5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 77.255155][ T5317] RAX: ffffffffffffffda RBX: 00007f5e08de5fa0 RCX: 00007f5e08b8f749 [ 77.258595][ T5317] RDX: 0000000000105042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 77.261927][ T5317] RBP: 00007f5e08c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 77.265479][ T5317] R10: 00000000000001ff R11: 0000000000000246 R12: 0000000000000000 [ 77.269078][ T5317] R13: 00007f5e08de6038 R14: 00007f5e08de5fa0 R15: 00007ffc45befee8 [ 77.272467][ T5317] [ 77.274268][ T5317] Kernel Offset: disabled [ 77.276036][ T5317] Rebooting in 86400 seconds..