kvm [24872]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0
WARNING: CPU: 1 PID: 24884 at fs/attr.c:234 notify_change+0xdb1/0x10f0 fs/attr.c:234
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 24884 Comm: syz-executor1 Not tainted 4.18.0+ #93
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+0x1c9/0x2b4 lib/dump_stack.c:113
 panic+0x238/0x4e7 kernel/panic.c:184
 __warn.cold.8+0x163/0x1ba kernel/panic.c:536
 report_bug+0x252/0x2d0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 do_error_trap+0x1fc/0x4d0 arch/x86/kernel/traps.c:296
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:993
RIP: 0010:notify_change+0xdb1/0x10f0 fs/attr.c:234
Code: f6 31 ff e8 11 09 0c 00 45 31 c9 45 31 c0 b9 02 00 00 00 4c 89 e2 89 de 4c 89 e7 e8 19 f4 0b 00 e9 d9 f9 ff ff e8 cf 35 af ff <0f> 0b e9 ba f3 ff ff e8 c3 35 af ff 48 89 da 41 83 cf 01 48 b8 00
RSP: 0018:ffff88019b937390 EFLAGS: 00010212
RAX: 0000000000040000 RBX: ffff88019c2edb50 RCX: ffffc9000434a000
RDX: 00000000000163d1 RSI: ffffffff81cd9a41 RDI: 0000000000000007
RBP: ffff88019b937460 R08: ffff880194f9a1c0 R09: ffffed003385db85
R10: ffffed003385db85 R11: ffff88019c2edc2f R12: 0000000000004200
R13: ffff88019b9374a0 R14: ffff8801c9372c60 R15: 1ffff10033726e7e
 __remove_privs fs/inode.c:1840 [inline]
 file_remove_privs+0x2d1/0x530 fs/inode.c:1862
 __generic_file_write_iter+0x169/0x630 mm/filemap.c:3210
 blkdev_write_iter+0x23f/0x450 fs/block_dev.c:1916
 call_write_iter include/linux/fs.h:1808 [inline]
 do_iter_readv_writev+0x8b0/0xa80 fs/read_write.c:680
 do_iter_write+0x185/0x5f0 fs/read_write.c:959
 vfs_iter_write+0x77/0xb0 fs/read_write.c:972
 iter_file_splice_write+0x8e7/0x1010 fs/splice.c:750
 do_splice_from fs/splice.c:852 [inline]
 direct_splice_actor+0x128/0x190 fs/splice.c:1019
 splice_direct_to_actor+0x318/0x8f0 fs/splice.c:974
 do_splice_direct+0x2d4/0x420 fs/splice.c:1062
 do_sendfile+0x623/0xe20 fs/read_write.c:1440
 __do_compat_sys_sendfile fs/read_write.c:1516 [inline]
 __se_compat_sys_sendfile fs/read_write.c:1505 [inline]
 __ia32_compat_sys_sendfile+0x190/0x2a0 fs/read_write.c:1505
 do_syscall_32_irqs_on arch/x86/entry/common.c:326 [inline]
 do_fast_syscall_32+0x34d/0xfb2 arch/x86/entry/common.c:397
 entry_SYSENTER_compat+0x70/0x7f arch/x86/entry/entry_64_compat.S:139
RIP: 0023:0xf7fe5c99
Code: 55 08 8b 88 64 cd ff ff 8b 98 68 cd ff ff 89 c8 85 d2 74 02 89 0a 5b 5d c3 8b 04 24 c3 8b 1c 24 c3 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 002b:00000000f5fe10cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000003
RDX: 0000000020000000 RSI: 0000000002000005 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
Dumping ftrace buffer:
   (ftrace buffer empty)
Kernel Offset: disabled
Rebooting in 86400 seconds..