Panic(CPU 8, time 3701271035681): NMIPI for spinlock acquisition timeout, spinlock: 0xffffff801daa12e0, spinlock owner: 0xffffff8043c3ca40, current_thread: 0xffffff8043c3ca40, spinlock_owner_cpu: 0x8
RAX: 0xffffff801da16080, RBX: 0x0000000000000046, RCX: 0x000000000000000c, RDX: 0x0000061eee3bd2e4
RSP: 0xffffff82001ace70, RBP: 0xffffff82001ace80, RSI: 0x0000062030191db8, RDI: 0xffffff801da0ce20
R8: 0x0000000000000001, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000000
R12: 0xffffff801dc55720, R13: 0xffffff801d2544b0, R14: 0x0000061e82f1bb90, R15: 0x0000000000000000
RFL: 0x0000000000000046, RIP: 0xffffff801d244756, CS: 0x0000000000000008, SS: 0x0000000000000010
Backtrace (CPU 8), Frame : Return Address
0xffffff82001acd20 : 0xffffff801d249e8b mach_kernel : _interrupt + 0x12b
0xffffff82001acd70 : 0xffffff801d0c5d47 mach_kernel : _return_to_iret + 0x157
0xffffff82001ace80 : 0xffffff801d254617 mach_kernel : _mp_safe_spin_lock + 0x277
0xffffff82001aceb0 : 0xffffff801d253b33 mach_kernel : _mp_cpus_call_cpu_init + 0x303
0xffffff82001acf20 : 0xffffff801d2537f2 mach_kernel : _cpu_signal_handler + 0x2a2
0xffffff82001acf60 : 0xffffff801d2526f3 mach_kernel : _lapic_interrupt + 0x43
0xffffff82001acf80 : 0xffffff801d249e8b mach_kernel : _interrupt + 0x12b
0xffffff82001acfd0 : 0xffffff801d0c5bed mach_kernel : _hndl_allintrs + 0x11d
0xffffff803650b9c0 : 0xffffff801d170724 mach_kernel : _waitq_wakeup64_all_locked + 0xf24
0xffffff803650ba30 : 0xffffff801d171ef5 mach_kernel : _waitq_link + 0x165
0xffffff803650ba80 : 0xffffff801d6a60a3 mach_kernel : _selrecord + 0xb3
0xffffff803650bab0 : 0xffffff801d6a084a mach_kernel : _oslogselect + 0x3a
0xffffff803650bad0 : 0xffffff801d3be022 mach_kernel : _throttle_info_reset_window + 0x5a2
0xffffff803650bb60 : 0xffffff801d3bde15 mach_kernel : _throttle_info_reset_window + 0x395
0xffffff803650bba0 : 0xffffff801d6581b9 mach_kernel : _kqueue_scan + 0x429
0xffffff803650bcc0 : 0xffffff801d6593d8 mach_kernel : _kevent_id + 0x578
0xffffff803650bd90 : 0xffffff801d659578 mach_kernel : _kevent_workq_internal + 0xb8
0xffffff803650bdc0 : 0xffffff7f9e7b9883 com.apple.kec.pthread : _workq_setup_thread + 0x1a0
0xffffff803650be60 : 0xffffff801d624e4a mach_kernel : _workq_thread_set_max_qos + 0x169a
0xffffff803650beb0 : 0xffffff801d6254ed mach_kernel : _workq_thread_set_max_qos + 0x1d3d
0xffffff803650bf20 : 0xffffff801d624a42 mach_kernel : _workq_thread_set_max_qos + 0x1292
0xffffff803650bf60 : 0xffffff801d6249c5 mach_kernel : _workq_thread_set_max_qos + 0x1215
0xffffff803650bfa0 : 0xffffff801d0c513e mach_kernel : _call_continuation + 0x2e
Kernel Extensions in backtrace:
com.apple.kec.pthread(1.0)[1B86B2AD-BFD2-3889-97E3-8C097BAAD040]
@0xffffff7f9e7b8000->0xffffff7f9e7c1fff
BSD process name corresponding to current thread: logd
Boot args: npci=0x2000 alcid=11 debug=0x100 keepsyms=1 agdpmod=pikera -v
Mac OS version:
19F101
Kernel version:
Darwin Kernel Version 19.5.0: Tue May 26 20:41:44 PDT 2020; root:xnu-6153.121.2~2/RELEASE_X86_64
Kernel UUID: 54F1A78D-6F41-32BD-BFED-4381F9F6E2EF
Kernel slide: 0x000000001ce00000
Kernel text base: 0xffffff801d000000
__HIB text base: 0xffffff801cf00000
System model name: MacPro7,1 (Mac-27AD2F918AE68F61)
System shutdown begun: NO
Panic diags file available: YES (0x0)
System uptime in nanoseconds: 3701271776660
mp_kdp_enter() timed-out on cpu 1, NMI-ing
Panic(CPU 0, time 3701771783465): NMIPI for spinlock acquisition timeout, spinlock: 0xffffff801daa12e0, spinlock owner: 0xffffff8043c3ca40, current_thread: 0xffffff8051e8b000, spinlock_owner_cpu: 0x8
RAX: 0xffffff801da0ce80, RBX: 0x0000000000000046, RCX: 0x000000000000000c, RDX: 0x0000061eee3bd350
RSP: 0xffffff81dfa26e90, RBP: 0xffffff81dfa26eb0, RSI: 0x0000062030191ce0, RDI: 0xffffff801da0ce20
R8: 0x0000000000000001, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000000
R12: 0xffffff801dc55660, R13: 0xffffff801d2544b0, R14: 0x0000061e82f1bab8, R15: 0x0000000000000000
RFL: 0x0000000000000046, RIP: 0xffffff801d254612, CS: 0x0000000000000008, SS: 0x0000000000000010
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