[  68.1543682] panic: kernel diagnostic assertion "ci->ci_tlbstate != TLBSTATE_VALID" failed: file "/syzkaller/managers/netbsd/kernel/sys/arch/x86/x86/pmap.c", line 3412 
[  68.1543682] cpu0: Begin traceback...
[  68.1543682] vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290
[  68.1543682] _GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure
[  68.1543682] pmap_activate() at netbsd:pmap_activate+0x173 sys/arch/x86/x86/pmap.c:3412
[  68.1543682] mi_switch() at netbsd:mi_switch+0x673 sys/kern/kern_synch.c:808
[  68.1543682] kpreempt() at netbsd:kpreempt+0x1fc sys/kern/kern_synch.c:428
[  68.1543682] Skipping crash dump on recursive panic
[  68.1543682] panic: ASan: Unauthorized Access In 0xffffffff80859ba9: Addr 0xffffac818c7e7630 [8 bytes, read, StackLeft]

[  68.1543682] Faulted in mid-traceback; aborting...
[  68.1543682] fatal breakpoint trap in supervisor mode
[  68.1543682] trap type 1 code 0 rip 0xffffffff8022094d cs 0x8 rflags 0x282 cr2 0x7965b16bf000 ilevel 0x8 rsp 0xffffac818c7e6420
[  68.1543682] curlwp 0xffffac80129fd240 pid 818.818 lowest kstack 0xffffac818c7e02c0
Stopped in pid 818.818 (syz-executor.5) at      netbsd:breakpoint+0x5:  leave
?
breakpoint() at netbsd:breakpoint+0x5
db_panic() at netbsd:db_panic+0xe9 sys/ddb/db_panic.c:67
vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290
snprintf() at netbsd:snprintf
kasan_report() at netbsd:kasan_report+0x9c kasan_code_name sys/kern/subr_asan.c:187 [inline]
kasan_report() at netbsd:kasan_report+0x9c sys/kern/subr_asan.c:197
__asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_4byte_isvalid sys/kern/subr_asan.c:347 [inline]
__asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:361 [inline]
__asan_load8() at netbsd:__asan_load8+0x294 kasan_shadow_check sys/kern/subr_asan.c:413 [inline]
__asan_load8() at netbsd:__asan_load8+0x294 sys/kern/subr_asan.c:1210
db_read_bytes() at netbsd:db_read_bytes+0x11e sys/arch/x86/x86/db_memrw.c:100
db_get_value() at netbsd:db_get_value+0x84 sys/ddb/db_access.c:70
db_nextframe() at netbsd:db_nextframe+0x310 sys/arch/amd64/amd64/db_machdep.c:171
db_stack_trace_print() at netbsd:db_stack_trace_print+0x596 sys/arch/x86/x86/db_trace.c:277
db_panic() at netbsd:db_panic+0x99 x86_curcpu sys/arch/amd64/compile/obj/GENERIC_SYZKALLER/./machine/cpu.h:56 [inline]
db_panic() at netbsd:db_panic+0x99 sys/ddb/db_panic.c:57
vpanic() at netbsd:vpanic+0x22e sys/kern/subr_prf.c:290
_GLOBAL__sub_D_65535_0_cpu_configure() at netbsd:_GLOBAL__sub_D_65535_0_cpu_configure
pmap_activate() at netbsd:pmap_activate+0x173 sys/arch/x86/x86/pmap.c:3412
mi_switch() at netbsd:mi_switch+0x673 sys/kern/kern_synch.c:808
kpreempt() at netbsd:kpreempt+0x1fc sys/kern/kern_synch.c:428
[  68.1543682] Skipping crash dump on recursive panic
[  68.1543682] panic: ASan: Unauthorized Access In 0xffffffff80859ba9: Addr 0xffffac818c7e7630 [8 bytes, read, StackLeft]

[  68.1543682] Faulted in mid-traceback; aborting...
[  68.1543682] fatal breakpoint trap in supervisor mode
[  68.1543682] trap type 1 code 0 rip 0xffffffff8022094d cs 0x8 rflags 0x286 cr2 0x7965b16bf000 ilevel 0x8 rsp 0xffffac818c7e4ea0
[  68.1543682] curlwp 0xffffac80129fd240 pid 818.818 lowest kstack 0xffffac818c7e02c0
Stopped in pid 818.818 (syz-executor.5) at      netbsd:breakpoint+0x5:  leave