------------[ cut here ]------------ WARNING: CPU: 0 PID: 22112 at kernel/entry/common.c:339 irqentry_exit+0x47/0x90 kernel/entry/common.c:343 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 22112 Comm: syz-executor.3 Not tainted 5.9.0-rc1-syzkaller #0 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+0x18f/0x20d lib/dump_stack.c:118 panic+0x31e/0x797 kernel/panic.c:231 __warn.cold+0x20/0x4f kernel/panic.c:600 report_bug+0x1bd/0x210 lib/bug.c:198 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:234 exc_invalid_op+0x14/0x40 arch/x86/kernel/traps.c:254 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:536 RIP: 0010:irqentry_exit+0x47/0x90 kernel/entry/common.c:339 Code: 27 f6 87 91 00 00 00 02 74 18 40 84 f6 75 3b 65 8b 05 cd 82 dd 77 a9 ff ff ff 7f 74 11 e9 41 d0 57 f9 40 84 f6 75 3f c3 eb 89 <0f> 0b eb ca e8 50 75 3f f9 65 48 8b 04 25 c0 fe 01 00 48 8b 00 a8 RSP: 0018:ffffc90005727390 EFLAGS: 00010002 RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffc9000f20e000 RDX: 0000000000040000 RSI: 0000000000000000 RDI: ffffc900057273c8 RBP: ffffc900057273c8 R08: 0000000100000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000100000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 exc_page_fault+0xc2/0x160 arch/x86/mm/fault.c:1407 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:538 RIP: 0010:__softirqentry_text_end+0x39/0x55 Code: 4e 04 e0 ff ba f2 ff ff ff 31 c9 e9 4b 25 c4 ff 41 bf f2 ff ff ff 31 c0 e9 3a 3d a1 f8 41 bf f2 ff ff ff 31 ed e9 55 3d a1 f8 <41> be f2 ff ff ff 48 31 c0 e9 62 40 a1 f8 41 be f2 ff ff ff 48 31 RSP: 0018:ffffc90005727470 EFLAGS: 00010046 RAX: 00000000000022ec RBX: ffffc90005727530 RCX: ffffc9000f20e000 RDX: 0000000000040000 RSI: ffffffff81014b50 RDI: 0000000000000006 RBP: 0000000100000000 R08: 0000000000000000 R09: ffff888092af8247 R10: 0000000100000000 R11: 0000000000000001 R12: ffffc9000572753c R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888092af8240 get_perf_callchain+0x324/0x640 kernel/events/callchain.c:221 perf_callchain+0x165/0x1c0 kernel/events/core.c:6985 perf_prepare_sample+0x8fd/0x1d40 kernel/events/core.c:7012 __perf_event_output kernel/events/core.c:7170 [inline] perf_event_output_forward+0xf3/0x270 kernel/events/core.c:7190 __perf_event_overflow+0x13c/0x370 kernel/events/core.c:8845 perf_swevent_overflow kernel/events/core.c:8921 [inline] perf_swevent_event+0x347/0x550 kernel/events/core.c:8949 perf_tp_event+0x2e4/0xb60 kernel/events/core.c:9377 perf_trace_run_bpf_submit+0x11c/0x210 kernel/events/core.c:9351 perf_trace_lock+0x2ef/0x4d0 include/trace/events/lock.h:39 trace_lock_release include/trace/events/lock.h:58 [inline] lock_release+0x571/0x8e0 kernel/locking/lockdep.c:5022 __might_fault mm/memory.c:4883 [inline] __might_fault+0x190/0x1d0 mm/memory.c:4868 _copy_to_user+0x29/0x160 lib/usercopy.c:27 copy_to_user include/linux/uaccess.h:168 [inline] put_timespec64+0xb2/0x120 kernel/time/time.c:812 __do_sys_clock_gettime kernel/time/posix-timers.c:1094 [inline] __se_sys_clock_gettime kernel/time/posix-timers.c:1082 [inline] __x64_sys_clock_gettime+0x1b6/0x260 kernel/time/posix-timers.c:1082 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x460fba Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d af a6 24 01 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7 RSP: 002b:00007f14927b1c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 RAX: ffffffffffffffda RBX: 00000000004d053a RCX: 0000000000460fba RDX: 0000000000000000 RSI: 00007f14927b1c60 RDI: 0000000000000001 RBP: 000000000118cf40 R08: 000000000000000e R09: 0000000000000000 R10: 0000000000000003 R11: 0000000000000246 R12: 000000000118cf4c R13: 00007ffd5c039f6f R14: 00007f14927b29c0 R15: 000000000118cf4c Kernel Offset: disabled Rebooting in 86400 seconds..