WARNING: CPU: 1 PID: 7313 at fs/overlayfs/file.c:58 ovl_real_fdget_meta+0x3ce/0x480 fs/overlayfs/file.c:101
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 7313 Comm: syz-executor.3 Not tainted 5.2.0-rc5+ #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x115/0x167 lib/dump_stack.c:113
 panic+0x212/0x4cb kernel/panic.c:219
 __warn.cold.8+0x1b/0x38 kernel/panic.c:576
 report_bug+0x1a4/0x200 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:ovl_change_flags fs/overlayfs/file.c:58 [inline]
RIP: 0010:ovl_real_fdget_meta+0x3ce/0x480 fs/overlayfs/file.c:109
Code: 5a 61 ff e9 84 fd ff ff 4c 89 f7 e8 bc 5a 61 ff e9 a1 fd ff ff 4c 89 f7 48 89 45 d0 e8 4b 5b 61 ff 48 8b 45 d0 e9 79 ff ff ff <0f> 0b b8 fb ff ff ff e9 93 fd ff ff 48 89 df 48 89 45 d0 e8 aa 5a
RSP: 0018:ffff88808cbafdc0 EFLAGS: 00010206
RAX: 0000000004048000 RBX: ffff88808cbafe48 RCX: 1ffff1100f3c6f0c
RDX: 0000000000002000 RSI: ffff88808cbafe48 RDI: ffff888079e37b38
RBP: ffff88808cbafdf0 R08: ffffed100f3c6f69 R09: ffffed100f3c6f68
R10: ffff88808cbafe88 R11: ffff888079e37b47 R12: 000000000000a000
R13: ffff888079e37840 R14: ffff888079e378b8 R15: ffff888091c058c0
 ovl_real_fdget fs/overlayfs/file.c:116 [inline]
 ovl_llseek+0xbf/0x360 fs/overlayfs/file.c:166
 vfs_llseek fs/read_write.c:300 [inline]
 ksys_lseek+0xc8/0x150 fs/read_write.c:313
 __do_sys_lseek fs/read_write.c:324 [inline]
 __se_sys_lseek fs/read_write.c:322 [inline]
 __x64_sys_lseek+0x6e/0xb0 fs/read_write.c:322
 do_syscall_64+0xd0/0x530 arch/x86/entry/common.c:301
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459829
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f80bdf10c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000008
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459829
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003
RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f80bdf116d4
R13: 00000000004c5a8b R14: 00000000004da0c0 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..