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@johalun
Created November 12, 2018 21:52
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amd ryzen 3 2200g vm panics
Unread portion of the kernel message buffer:
panic: page 0xfffff800b636d630 has object
cpuid = 1
time = 1542033179
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe002a97f620
vpanic() at vpanic+0x1a3/frame 0xfffffe002a97f680
panic() at panic+0x43/frame 0xfffffe002a97f6e0
vm_page_alloc_check() at vm_page_alloc_check+0x81/frame 0xfffffe002a97f6f0
vm_page_alloc_domain_after() at vm_page_alloc_domain_after+0x295/frame 0xfffffe002a97f770
vm_page_alloc() at vm_page_alloc+0x74/frame 0xfffffe002a97f7d0
vm_fault_hold() at vm_fault_hold+0x12c2/frame 0xfffffe002a97f910
vm_fault() at vm_fault+0x60/frame 0xfffffe002a97f950
trap_pfault() at trap_pfault+0x188/frame 0xfffffe002a97f9a0
trap() at trap+0x45a/frame 0xfffffe002a97fab0
calltrap() at calltrap+0x8/frame 0xfffffe002a97fab0
--- trap 0xc, rip = 0x204860, rsp = 0x7fffffffda00, rbp = 0x7fffffffda90 ---
Unread portion of the kernel message buffer:
Kernel page fault with the following non-sleepable locks held:
shared rw vm object (vm object) r = 0 (0xfffff80012e17900) locked @ /usr/src/sys/vm/vm_fault.c:628
stack backtrace:
#0 0xffffffff8072e5a3 at witness_debugger+0x73
#1 0xffffffff8072f4ef at witness_warn+0x43f
#2 0xffffffff80a50dc3 at trap_pfault+0x53
#3 0xffffffff80a503fa at trap+0x2ba
#4 0xffffffff80a2ab75 at calltrap+0x8
#5 0xffffffff809f6081 at vm_fault_hold+0xd01
#6 0xffffffff809f5330 at vm_fault+0x60
#7 0xffffffff80a50ef8 at trap_pfault+0x188
#8 0xffffffff80a5059a at trap+0x45a
#9 0xffffffff80a2ab75 at calltrap+0x8
Fatal trap 12: page fault while in kernel mode
cpuid = 2; apic id = 02
fault virtual address = 0x2c0a
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff80a19bfc
stack pointer = 0x0:0xfffffe002a8e97d0
frame pointer = 0x0:0xfffffe002a8e97d0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 762 (vmstat)
trap number = 12
panic: page fault
cpuid = 2
time = 1542033089
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe002a8e9490
vpanic() at vpanic+0x1a3/frame 0xfffffe002a8e94f0
panic() at panic+0x43/frame 0xfffffe002a8e9550
trap_fatal() at trap_fatal+0x35f/frame 0xfffffe002a8e95a0
trap_pfault() at trap_pfault+0x62/frame 0xfffffe002a8e95f0
trap() at trap+0x2ba/frame 0xfffffe002a8e9700
calltrap() at calltrap+0x8/frame 0xfffffe002a8e9700
--- trap 0xc, rip = 0xffffffff80a19bfc, rsp = 0xfffffe002a8e97d0, rbp = 0xfffffe002a8e97d0 ---
vm_radix_lookup() at vm_radix_lookup+0x2c/frame 0xfffffe002a8e97d0
vm_fault_hold() at vm_fault_hold+0xd01/frame 0xfffffe002a8e9910
vm_fault() at vm_fault+0x60/frame 0xfffffe002a8e9950
trap_pfault() at trap_pfault+0x188/frame 0xfffffe002a8e99a0
trap() at trap+0x45a/frame 0xfffffe002a8e9ab0
calltrap() at calltrap+0x8/frame 0xfffffe002a8e9ab0
--- trap 0xc, rip = 0x80026d7a0, rsp = 0x7fffffffd1b0, rbp = 0x7fffffffd1b0 ---
Unread portion of the kernel message buffer:
panic: page 0xfffff800b5528f20 is allocated and unlocked
cpuid = 3
time = 1542033030
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe002a8855f0
vpanic() at vpanic+0x1a3/frame 0xfffffe002a885650
panic() at panic+0x43/frame 0xfffffe002a8856b0
vm_page_dequeue() at vm_page_dequeue+0x24e/frame 0xfffffe002a8856f0
vm_page_alloc_domain_after() at vm_page_alloc_domain_after+0x28d/frame 0xfffffe002a885770
vm_page_alloc() at vm_page_alloc+0x74/frame 0xfffffe002a8857d0
vm_fault_hold() at vm_fault_hold+0x12c2/frame 0xfffffe002a885910
vm_fault() at vm_fault+0x60/frame 0xfffffe002a885950
trap_pfault() at trap_pfault+0x188/frame 0xfffffe002a8859a0
trap() at trap+0x45a/frame 0xfffffe002a885ab0
calltrap() at calltrap+0x8/frame 0xfffffe002a885ab0
--- trap 0xc, rip = 0x204860, rsp = 0x7fffffffda00, rbp = 0x7fffffffda90 ---
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