IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
JBD2: Ignoring recovery information on journal
ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
------------[ cut here ]------------
kernel BUG at fs/ocfs2/extent_map.c:989!
invalid opcode: 0000 [#1] PREEMPT SMP PTI
CPU: 1 PID: 4199 Comm: syz.0.15 Not tainted 4.19.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:ocfs2_read_virt_blocks+0x243/0x380 fs/ocfs2/extent_map.c:989
Code: 4a 8d 0c f3 44 89 e2 44 8b 45 b4 48 8b 7d 88 e8 c3 a4 fe ff 85 c0 0f 85 d4 00 00 00 45 01 e7 45 39 fd 0f 8f 6b fe ff ff eb 89 <0f> 0b 0f 0b e9 14 ff ff ff 0f 0b e9 f6 fd ff ff 3d 00 fe ff ff 0f
RSP: 0018:ffffc90000e47950 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff880132be07a0 RCX: 0000000000000009
RDX: ffff8801313ed000 RSI: 0000000000000000 RDI: ffff880132be07a0
RBP: ffffc90000e479c8 R08: 0000000000000000 R09: ffffffff815dc280
R10: 00000000cc3a4f90 R11: 0000000000000010 R12: 0000000000000001
R13: 0000000000000000 R14: ffffc90000e479e0 R15: ffff880132b93680
FS:  00007f4228ba76c0(0000) GS:ffff88013bb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560cd403af58 CR3: 000000012fb18000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 ocfs2_read_dir_block+0x46/0x1b0 fs/ocfs2/dir.c:522
 ocfs2_find_dir_space_el fs/ocfs2/dir.c:3446 [inline]
 ocfs2_prepare_dir_for_insert+0xcf/0x7d0 fs/ocfs2/dir.c:4309
 ocfs2_mknod+0x43e/0x1050 fs/ocfs2/namei.c:303
 ocfs2_create+0x62/0x1c0 fs/ocfs2/namei.c:680
 lookup_open+0x2cd/0x8b0 fs/namei.c:3234
 do_last fs/namei.c:3324 [inline]
 path_openat+0x5e5/0xbf0 fs/namei.c:3534
 do_filp_open+0x8e/0x100 fs/namei.c:3564
 do_sys_open+0x17d/0x210 fs/open.c:1063
 __do_sys_openat fs/open.c:1090 [inline]
 __se_sys_openat fs/open.c:1084 [inline]
 __x64_sys_openat+0x1b/0x20 fs/open.c:1084
 do_syscall_64+0x69/0x180 arch/x86/entry/common.c:290
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f4229125ff9
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
RSP: 002b:00007f4228ba7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f42292ddf80 RCX: 00007f4229125ff9
RDX: 000000000000275a RSI: 0000000020000040 RDI: ffffffffffffff9c
RBP: 00007f4229198296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f42292ddf80 R15: 00007ffedb64ccd8
Modules linked in:
---[ end trace 91c67de9f9740c49 ]---
RIP: 0010:ocfs2_read_virt_blocks+0x243/0x380 fs/ocfs2/extent_map.c:989
Code: 4a 8d 0c f3 44 89 e2 44 8b 45 b4 48 8b 7d 88 e8 c3 a4 fe ff 85 c0 0f 85 d4 00 00 00 45 01 e7 45 39 fd 0f 8f 6b fe ff ff eb 89 <0f> 0b 0f 0b e9 14 ff ff ff 0f 0b e9 f6 fd ff ff 3d 00 fe ff ff 0f
RSP: 0018:ffffc90000e47950 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff880132be07a0 RCX: 0000000000000009
RDX: ffff8801313ed000 RSI: 0000000000000000 RDI: ffff880132be07a0
RBP: ffffc90000e479c8 R08: 0000000000000000 R09: ffffffff815dc280
R10: 00000000cc3a4f90 R11: 0000000000000010 R12: 0000000000000001
R13: 0000000000000000 R14: ffffc90000e479e0 R15: ffff880132b93680
FS:  00007f4228ba76c0(0000) GS:ffff88013bb00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560cd403af58 CR3: 000000012fb18000 CR4: 00000000003406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400