IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. ------------[ cut here ]------------ kernel BUG at fs/ocfs2/alloc.c:7409! invalid opcode: 0000 [#1] PREEMPT SMP PTI CPU: 0 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_truncate_inline+0x1f0/0x2d0 fs/ocfs2/alloc.c:7409 Code: 10 48 89 45 c0 e8 20 d4 08 00 44 8b 4d b8 4c 8b 5d b0 4c 89 de 4c 89 ef 44 89 4d b8 e8 a9 bd 02 00 44 8b 4d b8 e9 a9 fe ff ff <0f> 0b 44 89 d1 44 89 e2 31 f6 44 89 45 ac 49 8d bc 0e c8 00 00 00 RSP: 0018:ffffc90001017ba8 EFLAGS: 00010293 RAX: 0000000000000018 RBX: ffff88012708cfa0 RCX: 0000000000000004 RDX: 0000000000000004 RSI: ffff88012701f8f0 RDI: ffff880125286000 RBP: ffffc90001017c08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000007 R11: ffff8801278237a0 R12: 0000000000000004 R13: ffff880127b78000 R14: ffff880120e29400 R15: ffffc90001017df8 FS: 00007f4dc98ab6c0(0000) GS:ffff88013ba00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000129f90000 CR4: 00000000003406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ocfs2_remove_inode_range+0x2e6/0xf00 fs/ocfs2/file.c:1730 __ocfs2_change_file_space+0x4b0/0x660 fs/ocfs2/file.c:1958 ocfs2_change_file_space+0x9b/0xe0 fs/ocfs2/file.c:2027 ocfs2_ioctl+0x3a2/0x650 fs/ocfs2/ioctl.c:884 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:501 [inline] do_vfs_ioctl+0xa3/0x610 fs/ioctl.c:685 ksys_ioctl+0x62/0x90 fs/ioctl.c:702 __do_sys_ioctl fs/ioctl.c:709 [inline] __se_sys_ioctl fs/ioctl.c:707 [inline] __x64_sys_ioctl+0x15/0x20 fs/ioctl.c:707 do_syscall_64+0x69/0x180 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f4dc9e29ff9 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:00007f4dc98ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4dc9fe1f80 RCX: 00007f4dc9e29ff9 RDX: 00000000200000c0 RSI: 0000000040305829 RDI: 0000000000000005 RBP: 00007f4dc9e9c296 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f4dc9fe1f80 R15: 00007fff5d9259c8 Modules linked in: ---[ end trace 71976a6cff0ab8ab ]--- (syz.0.15,4203,1):ocfs2_parse_options:1513 ERROR: Invalid heartbeat mount options RIP: 0010:ocfs2_truncate_inline+0x1f0/0x2d0 fs/ocfs2/alloc.c:7409 Code: 10 48 89 45 c0 e8 20 d4 08 00 44 8b 4d b8 4c 8b 5d b0 4c 89 de 4c 89 ef 44 89 4d b8 e8 a9 bd 02 00 44 8b 4d b8 e9 a9 fe ff ff <0f> 0b 44 89 d1 44 89 e2 31 f6 44 89 45 ac 49 8d bc 0e c8 00 00 00 RSP: 0018:ffffc90001017ba8 EFLAGS: 00010293 RAX: 0000000000000018 RBX: ffff88012708cfa0 RCX: 0000000000000004 RDX: 0000000000000004 RSI: ffff88012701f8f0 RDI: ffff880125286000 RBP: ffffc90001017c08 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000007 R11: ffff8801278237a0 R12: 0000000000000004 R13: ffff880127b78000 R14: ffff880120e29400 R15: ffffc90001017df8 FS: 00007f4dc98ab6c0(0000) GS:ffff88013bb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f4dc9889f98 CR3: 0000000129f90000 CR4: 00000000003406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400