[  26.0061856] panic: cpu0: softints stuck for 16 seconds
[  26.0061856] cpu1: found cpu0 heart stopped beating after 16 seconds
[  26.0061856] cpu0: Begin traceback...
[  26.0061856] vpanic() at netbsd:vpanic+0xc9d
[  26.0061856] panic() at netbsd:panic+0x1b3
[  26.0061856] heartbeat() at netbsd:heartbeat+0xff3 select_patient sys/kern/kern_heartbeat.c:556 [inline]
[  26.0061856] heartbeat() at netbsd:heartbeat+0xff3 sys/kern/kern_heartbeat.c:706
[  26.0061856] usb0 at vhci0: USB revision 2.0
[  26.0061856] uhub0 at usb0: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[  26.0061856] hardclock() at netbsd:hardclock+0x5e5 sys/kern/kern_clock.c:347
[  26.0061856] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
[  26.0061856] --- interrupt ---
[  26.0061856] __sanitizer_cov_trace_const_cmp4() at netbsd:__sanitizer_cov_trace_const_cmp4+0x21 sys/kern/subr_kcov.c:739
[  26.0061856] _kernel_lock() at netbsd:_kernel_lock+0x8ab sys/kern/kern_lock.c:270
[  26.0061856] ip_slowtimo() at netbsd:ip_slowtimo+0x4d sys/netinet/ip_input.c:828
[  26.0061856] pfslowtimo() at netbsd:pfslowtimo+0x135 sys/kern/uipc_domain.c:754
[  26.0061856] callout_softclock() at netbsd:callout_softclock+0xf84 sys/kern/kern_timeout.c:873
[  26.0061856] softint_dispatch() at netbsd:softint_dispatch+0x811 softint_execute sys/kern/kern_softint.c:605 [inline]
[  26.0061856] softint_dispatch() at netbsd:softint_dispatch+0x811 sys/kern/kern_softint.c:848
address 0xffffc800af1620b8 is invalid
address 0xffffc800af1620b0 is invalid
address 0xffffc800af1620c0 is invalid
address 0xffffc800af1620b8 is invalid
address 0xffffc800af1620c8 is invalid
address 0xffffc800af1620c0 is invalid
address 0xffffc800af1620d0 is invalid
address 0xffffc800af1620c8 is invalid
[  26.0061856] DDB lost frame for netbsd:Xsoftintr+0x57, trying 0xffffc800af161ff0
[  26.0061856] Xsoftintr() at usb1 at vhci1: USB revision 2.0
[  26.0061856] uhub1 at usb1netbsd:Xsoftintr: NetBSD (0x0000) VHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 1
[  26.0061856] +0x57
[  26.0061856] --- interrupt ---
address 0xffffc800af1620c8 is invalid
address 0xffffc800af162080 is invalid
[  26.0061856] 68d534085463ba3:
[  26.0061856] cpu0: End traceback...
[  26.0061856] fatal breakpoint trap in supervisor mode
[  26.0061856] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x296 cr2 0 ilevel 0x7 rsp 0xffffc800af1617d8
[  26.0061856] curlwp 0xffffc8000ebc9080 pid 0.5 lowest kstack 0xffffc800af15a2c0
Stopped in pid 0.5 (system) at  netbsd:breakpoint+0x5:  leave
breakpoint() at netbsd:breakpoint+0x5
vpanic() at netbsd:vpanic+0xc9d
panic() at netbsd:panic+0x1b3
heartbeat() at netbsd:heartbeat+0xff3 select_patient sys/kern/kern_heartbeat.c:556 [inline]
heartbeat() at netbsd:heartbeat+0xff3 sys/kern/kern_heartbeat.c:706
hardclock() at netbsd:hardclock+0x5e5 sys/kern/kern_clock.c:347
Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e
--- interrupt ---
__sanitizer_cov_trace_const_cmp4() at netbsd:__sanitizer_cov_trace_const_cmp4+0x
21
_kernel_lock() at netbsd:_kernel_lock+0x8ab sys/kern/kern_lock.c:270
ip_slowtimo() at netbsd:ip_slowtimo+0x4d sys/netinet/ip_input.c:828
pfslowtimo() at netbsd:pfslowtimo+0x135 sys/kern/uipc_domain.c:754
--db_more--