WARNING: at kernel/time/clockevents.c:133 clockevents_switch_state+0x42/0xd0

Type:
WARN_ON statement
Class:
warn
Kernel version:
4.12
Architecture:
x86_64
Distribution:
Unknown
Hardware:
System manufacturer System Product Name/M4A89GTD-PRO/USB3, BIOS 3029 07/05/2012
Guilty info:
  • File: kernel/time/clockevents.c
  • Function: clockevents_switch_state
Registers:
  • RIP: 0010
  • RSP: 0018
  • EFLAGS: 00010082
  • RAX: 0000000000000010
  • RBX: ffff88021fc8d6c0
  • RCX: 0000000000010002
  • RDX: 0000000080010002
  • RSI: 0000000000000096
  • RDI: 00000000ffffffff
  • RBP: 0000000000000004
  • R08: 0000000000000000
  • R09: 0000000000000004
  • R11: 0000000000000000
  • R12: 0000000000000000
  • R14: ffff88021fc944e8
  • R15: ffff88021fc94528
  • GS: ffff88021fc80000(0000)
  • knlGS: 0000000000000000
  • DS: 0000
  • ES: 0000
  • CR0: 0000000080050033
  • CR2: 0000000000000000
  • CR3: 0000000001c09000
  • CR4: 00000000000006e0
Dissassembled code:
  • Code: fe 04 77 29 89 f1 ff 24 cd d0 e5 80 81 80 3d 58 11 b6 00 00 75 17 89 c6 48 c7 c7 53 02 9f 81 c6 05 46 11 b6 00 01 e8 ff 92 09 00 ff 5b 5d f3 c3 83 e2 01 74 f7 48 8b 47 48 48 85 c0 74 63 48
  • All code
  • ========
  • 0: fe 04 77 incb (%rdi,%rsi,2)
  • 3: 29 89 f1 ff 24 cd sub %ecx,-0x32db000f(%rcx)
  • 9: d0 e5 shl %ch
  • b: 80 81 80 3d 58 11 b6 addb $0xb6,0x11583d80(%rcx)
  • 12: 00 00 add %al,(%rax)
  • 14: 75 17 jne 0x2d
  • 16: 89 c6 mov %eax,%esi
  • 18: 48 c7 c7 53 02 9f 81 mov $0xffffffff819f0253,%rdi
  • 1f: c6 05 46 11 b6 00 01 movb $0x1,0xb61146(%rip) # 0xb6116c
  • 26: e8 ff 92 09 00 callq 0x9932a
  • 2b:* 0f ff (bad) <-- trapping instruction
  • 2d: 5b pop %rbx
  • 2e: 5d pop %rbp
  • 2f: f3 c3 repz retq
  • 31: 83 e2 01 and $0x1,%edx
  • 34: 74 f7 je 0x2d
  • 36: 48 8b 47 48 mov 0x48(%rdi),%rax
  • 3a: 48 85 c0 test %rax,%rax
  • 3d: 74 63 je 0xa2
  • 3f: 48 rex.W
  • Code starting with the faulting instruction
  • ===========================================
  • 0: 0f ff (bad)
  • 2: 5b pop %rbx
  • 3: 5d pop %rbp
  • 4: f3 c3 repz retq
  • 6: 83 e2 01 and $0x1,%edx
  • 9: 74 f7 je 0x2
  • b: 48 8b 47 48 mov 0x48(%rdi),%rax
  • f: 48 85 c0 test %rax,%rax
  • 12: 74 63 je 0x77
  • 14: 48 rex.W
Last seen similar oops:
2017-09-13
Total count:
7 (from 6 unique sources)

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