[ 110.0026034] panic: cpu0: softints stuck for 16 seconds [ 110.0026034] cpu0: Begin traceback... [ 110.0026034] vpanic() at netbsd:vpanic+0xc9d [ 110.0026034] panic() at netbsd:panic+0x1b3 sys/kern/subr_prf.c:209 [ 110.0026034] heartbeat() at netbsd:heartbeat+0xbf8 [ 110.0026034] hardclock() at netbsd:hardclock+0x5e5 sys/kern/kern_clock.c:350 [ 110.0026034] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e [ 110.0026034] --- interrupt --- [ 110.0026034] _kernel_lock() at netbsd:_kernel_lock+0xa96 sys/kern/kern_lock.c:268 [ 110.0026034] frag6_fasttimo() at netbsd:frag6_fasttimo+0x56 sys/netinet6/frag6.c:657 [ 110.0026034] pffasttimo() at netbsd:pffasttimo+0x135 sys/kern/uipc_domain.c:770 [ 110.0026034] callout_softclock() at netbsd:callout_softclock+0xf84 sys/kern/kern_timeout.c:862 [ 110.0026034] softint_dispatch() at netbsd:softint_dispatch+0xdd3 softint_execute sys/kern/kern_softint.c:603 [inline] [ 110.0026034] softint_dispatch() at netbsd:softint_dispatch+0xdd3 sys/kern/kern_softint.c:842 address 0xffffa300aed720b8 is invalid address 0xffffa300aed720b0 is invalid address 0xffffa300aed720c0 is invalid address 0xffffa300aed720b8 is invalid address 0xffffa300aed720c8 is invalid address 0xffffa300aed720c0 is invalid address 0xffffa300aed720d0 is invalid address 0xffffa300aed720c8 is invalid [ 110.0026034] DDB lost frame for netbsd:Xsoftintr+0x57, trying 0xffffa300aed71ff0 [ 110.0026034] Xsoftintr() at netbsd:Xsoftintr+0x57 [ 110.0026034] --- interrupt --- address 0xffffa300aed720c8 is invalid address 0xffffa300aed72080 is invalid [ 110.0026034] 66d2410853da653: [ 110.0026034] cpu0: End traceback... [ 110.0026034] fatal breakpoint trap in supervisor mode [ 110.0026034] trap type 1 code 0 rip 0xffffffff8023686d cs 0x8 rflags 0x292 cr2 0x7596ecd7eff8 ilevel 0x7 rsp 0xffffa300aed717e8 [ 110.0026034] curlwp 0xffffa3000ebdb080 pid 0.5 lowest kstack 0xffffa300aed6a2c0 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 sys/kern/subr_prf.c:209 heartbeat() at netbsd:heartbeat+0xbf8 hardclock() at netbsd:hardclock+0x5e5 sys/kern/kern_clock.c:350 Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e --- interrupt --- _kernel_lock() at netbsd:_kernel_lock+0xa96 sys/kern/kern_lock.c:268 frag6_fasttimo() at netbsd:frag6_fasttimo+0x56 sys/netinet6/frag6.c:657 pffasttimo() at netbsd:pffasttimo+0x135 sys/kern/uipc_domain.c:770 callout_softclock() at netbsd:callout_softclock+0xf84 sys/kern/kern_timeout.c:862 softint_dispatch() at netbsd:softint_dispatch+0xdd3 softint_execute sys/kern/kern_softint.c:603 [inline] softint_dispatch() at netbsd:softint_dispatch+0xdd3 sys/kern/kern_softint.c:842 address 0xffffa300aed720b8 is invalid address 0xffffa300aed720b0 is invalid address 0xffffa300aed720c0 is invalid address 0xffffa300aed720b8 is invalid address 0xffffa300aed720c8 is invalid address 0xffffa300aed720c0 is invalid address 0xffffa300aed720d0 is invalid address 0xffffa300aed720c8 is invalid DDB lost frame for netbsd:Xsoftintr+0x57, trying 0xffffa300aed71ff0 Xsoftintr() at netbsd:Xsoftintr+0x57 --- interrupt --- address 0xffffa300aed720c8 is invalid address 0xffffa300aed72080 is invalid 66d2410853da653: Panic string: cpu0: softints stuck for 16 seconds PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 930 > 449 7 1 100 ffffa300122ffb00 syz-executor3263 930 > 930 7 0 10000000 ffffa300122ff6c0 syz-executor3263 1120 1120 3 0 40180 ffffa30012507b80 sshd select 1083 1083 3 0 180 ffffa30012507300 getty nanoslp 1237 1237 3 1 180 ffffa300121ffac0 getty nanoslp 1230 1230 3 1 180 ffffa300122ff280 getty nanoslp 1235 1235 3 1 1c0 ffffa300121fc200 getty ttyraw 952 952 3 0 180 ffffa30012b708c0 sshd select 984 984 3 0 180 ffffa30012b70480 powerd kqueue 690 690 2 1 140 ffffa300125cf780 syslogd 746 746 3 1 180 ffffa30012b70040 dhcpcd poll 557 557 3 0 180 ffffa300123902c0 dhcpcd poll 548 548 3 0