[ 68.5177246] panic: ASan: Unauthorized Access In 0xffffffff81b0cffe: Addr 0xffffab8014e6bdc8 [8 bytes, read, PoolUseAfterFree] [ 68.5277103] cpu1: Begin traceback... [ 68.5377106] vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:293 [ 68.5677142] panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1043 [ 68.5977121] kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:168 [inline] [ 68.5977121] kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:200 [ 68.6177128] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:370 [inline] [ 68.6177128] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:420 [inline] [ 68.6177128] __asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1207 [ 68.6477107] fixjobc() at netbsd:fixjobc+0x108 sys/kern/kern_proc.c:1592 [ 68.6677104] exit1() at netbsd:exit1+0x4db sys/kern/kern_exit.c:428 [ 68.6877144] sys_exit() at netbsd:sys_exit+0x92 sys/kern/kern_exit.c:180 [ 68.7077123] syscall() at netbsd:syscall+0x25a sy_call sys/sys/syscallvar.h:65 [inline] [ 68.7077123] syscall() at netbsd:syscall+0x25a sy_invoke sys/sys/syscallvar.h:94 [inline] [ 68.7077123] syscall() at netbsd:syscall+0x25a sys/arch/x86/x86/syscall.c:138 [ 68.7177128] --- syscall (number 1) --- [ 68.7277121] netbsd:syscall+0x25a: [ 68.7377160] cpu1: End traceback... [ 68.7377160] fatal breakpoint trap in supervisor mode [ 68.7377160] trap type 1 code 0 rip 0xffffffff80220a2d cs 0x8 rflags 0x286 cr2 0x71ff0cca87a0 ilevel 0 rsp 0xffffab819e617af0 [ 68.7577082] curlwp 0xffffab8014e0f2c0 pid 2412.2412 lowest kstack 0xffffab819e6102c0 Stopped in pid 2412.2412 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0x105 sys/ddb/db_panic.c:69 vpanic() at netbsd:vpanic+0x282 sys/kern/subr_prf.c:293 panic() at netbsd:panic+0x9e sys/kern/subr_prf.c:1043 kasan_report() at netbsd:kasan_report+0x8f kasan_code_name sys/kern/subr_asan.c:168 [inline] kasan_report() at netbsd:kasan_report+0x8f sys/kern/subr_asan.c:200 __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_8byte_isvalid sys/kern/subr_asan.c:370 [inline] __asan_load8() at netbsd:__asan_load8+0xac kasan_shadow_check sys/kern/subr_asan.c:420 [inline] __asan_load8() at netbsd:__asan_load8+0xac sys/kern/subr_asan.c:1207 fixjobc() at netbsd:fixjobc+0x108 sys/kern/kern_proc.c:1592 exit1() at netbsd:exit1+0x4db sys/kern/kern_exit.c:428 sys_exit() at netbsd:sys_exit+0x92 sys/kern/kern_exit.c:180 syscall() at netbsd:syscall+0x25a sy_call sys/sys/syscallvar.h:65 [inline] syscall() at netbsd:syscall+0x25a sy_invoke sys/sys/syscallvar.h:94 [inline] syscall() at netbsd:syscall+0x25a sys/arch/x86/x86/syscall.c:138 --- syscall (number 1) --- netbsd:syscall+0x25a: Panic string: ASan: Unauthorized Access In 0xffffffff81b0cffe: Addr 0xffffab8014e6bdc8 [8 bytes, read, PoolUseAfterFree] PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 5067 5067 3 1 180 ffffab8014e0fb40 syz-executor.1 parked 5053 5053 2 0 0 ffffab80141fc2c0 syz-executor.5 2473 2202 2 0 0 ffffab8013317500 syz-executor.3 2473 2473 2 0 10000000 ffffab8014e31bc0 syz-executor.3 3249 3249 2 0 0 ffffab80150e5940 syz-executor.0 3250 3250 2 0 0 ffffab801509d900 syz-executor.4 2755 2755 3 0 180 ffffab801509d4c0 syz-executor.5 parked 3470 3470 3 0 180 ffffab8014e0f700 syz-executor.3 parked 3979 3979 2 0 0 ffffab80142ff4c0 syz-executor.2 3246 3246 3 1 180 ffffab8014766040 syz-executor.4 parked 2416 2416 3 0 180 ffffab8014e1eb80 syz-executor.1 parked 2412 >2412 7 1 10000000 ffffab8014e0f2c0 syz-executor.0 2176 2176 3 0 180 ffffab801509d080 syz-executor.4 parked 2687 2687 3 1 180 ffffab8012d4b340 syz-executor.5 parked 4197 4197 3 0 180 ffffab8015085480 syz-executor.3 parked 3434 3434 3 1 180 ffffab8014766480 syz-executor.0 parked 4940 2975 2 0 100100 ffffab8014e1e740 syz-executor.2 4940 4149 2 0 100100 ffffab8014d906c0 syz-executor.2 4940 4940 3 0 10000000 ffffab8014774900 syz-executor.2 lwpwait 3378 3378 3 0 180 ffffab8015051780 syz-executor.1 parked 4715 4715 3 1 180 ffffab80144c1780 syz-executor.2 parked 2114 2114 3 0 180 ffffab8015028b80 syz-executor.3 parked 3159 3159 3 0 180 ffffab801442d6c0 syz-executor.4 parked 2324 2324 3 0 40180 ffffab8014d90280 syz-executor.0 parked 4935 4935 3 0 180 ffffab8014a56980 syz-executor.4 parked 2893 2893 3 1 40180 ffffab8013345100 syz-executor.2 parked 2327 2327 3 1 40180 ffffab80150062c0 syz-executor.3 parked 3228 3228 3 1 40180 ffffab8014d7a240 syz-executor.5 parked 2851 2851 3 0 180 ffffab8014d3ca40 syz-executor.2 parked 4843 4843 3 1 40180 ffffab8014f84ac0 syz-executor.1 parked 3558 3558 3 1 40180 ffffab8014f84680 syz-executor.4 parked 4790 4790 3 1 40180 ffffab801463f640 syz-executor.2 parked 2807 2807 3 1 40180 ffffab8014cc7140 syz-executor.3 parked 1772 1772 3 0 40180 ffffab8013377180 syz-executor.5 parked 3312 3312 3 1 40180 ffffab8014cc2540 syz-executor.3 parked 1786 1786 3 1 180 ffffab80126c9b80 syz-executor.2 parked 4315 4315 3 1 40180 ffffab8014f71a80 syz-executor.1 parked 2268 2268 3 0 40180 ffffab8014f71640 syz-executor.0 parked 3535 3535 3 0 180 ffffab801467e680 syz-executor.4 parked 1986 1986 3 0 180 ffffab8014f475c0 syz-executor.5 parked 4552 4552 3 0 180 ffffab8012ca6540 syz-executor.1 parked 3518 3518 3 0 180 ffffab8014f2a9c0 syz-executor.2 parked 3001 3001 3 0 180 ffffab80126c9300 syz-executor.5 parked 1687 1687 3 1 180 ffffab8014ed2540 syz-executor.3 parked 2454 2454 3 0 180 ffffab8014be0780 syz-executor.1 parked 2465 2465 3 0 180 ffffab8014c1e480 syz-executor.0 parked 1907 1907 3 1 180 ffffab80133b5ac0 syz-executor.4 parked 1674 1674 3 0 180 ffffab8014be0340 syz-executor.2 parked 1702 1702 3 0 180 ffffab8014eb4940 syz-executor.0 parked 1915 1915 3 1 180 ffffab8014579580 syz-executor.1 parked 1666 1666 3 1 180 ffffab80148d76c0 syz-executor.3 parked 3460 3460 3 1 180 ffffab8014e904c0 syz-executor.5 parked 1889 1889 3 1 180 ffffab80142cb8c0 syz-executor.0 parked 3174 3174 3 1 180 ffffab8014e5a480 syz-executor.1 parked 2891 2891 3 0 180 ffffab8012cf1680 syz-executor.4 parked 2865 2865 3 0 180 ffffab801456c540 syz-executor.2 parked 3627 3627 3 0 180 ffffab8014e31780 syz-executor.4 parked 3155 3155 3 0 180 ffffab80147dc540 syz-executor.5 parked 2876 2876 3 1 180 ffffab8014b4f6c0 syz-executor.3 parked 3902 3902 3 0 180 ffffab80147dc100 syz-executor.0 parked 3913 3913 3 0 180 ffffab8014e31340 syz-executor.1 parked 2099 2099 3 0 180 ffffab8012c87080 syz-executor.0 parked 4925 4925 3 0 180 ffffab80145200c0 syz-executor.1 parked 1807 1807 3 0 180 ffffab80147dc980 syz-executor.2 parked 2343 2343 3 1 180 ffffab8014abfa40 syz-executor.5 parked 1798 1798 3 0 180 ffffab80147b40c0 syz-executor.0 parked 2084 2084 3 0 180 ffffab8014469300 syz-executor.2 parked 1269 1269 3 0 180 ffffab8012bdf200 syz-executor.4 parked 2692 2692 3 0 180 ffffab8014abf600 syz-executor.3 parked 1805 1805 3 1 180 ffffab8012cc7180 syz-executor.1 parked 2809 2809 3 1 180 ffffab8012cd4a40 syz-executor.0 parked 1797 1797 3 1 180 ffffab8014d7aac0 syz-executor.2 parked 2705 2705 3 0 180 ffffab8014d7a680 syz-executor.5 parked 3639 3639 3 0 180 ffffab8014d65a80 syz-executor.4 parked 2044 2044 3 0 180 ffffab801441c680 syz-executor.5 parked 2527 2527 3 0 180 ffffab80147668c0 syz-executor.3 parked 2279 2279 3 1 180 ffffab8014d27a00 syz-executor.0 parked 1250 1250 3 0 180 ffffab8014a16940 syz-executor.2 parked 1262 1262 3 1 180 ffffab8013d2fac0 syz-executor.4 parked 3025 3025 3 1 180 ffffab8012baa5c0 syz-executor.3 parked 2264 2264 3 1 180 ffffab8014404a80 syz-executor.1 parked 2262 2262 3 0 180 ffffab8013d2f240 syz-executor.3 parked 1742 1742 3 0 180 ffffab801471e340 syz-executor.5 parked 3539 3539 3 1 180 ffffab8014943bc0 syz-executor.2 parked 3540 3540 3 1 180 ffffab8012a3b340 syz-executor.4 parked 1226 1226 3 0 180 ffffab80149c7080 syz-executor.0 parked 2479 2479 3 1 180 ffffab801441c240 syz-executor.5 parked 1983 1983 3 0 180 ffffab8012a03300 syz-executor.1 parked 3507 3507 3 0 180 ffffab8014c560c0 syz-executor.4 parked 3509 3509 3 0 180 ffffab801467e240 syz-executor.3 parked 2972 2972 3 1 180 ffffab8014935300 syz-executor.2 parked 2457 2457 3 0 180 ffffab8014c1e8c0 syz-executor.1 parked 1947 1947 3 1 180 ffffab8013d2f680 syz-executor.4 parked 2961 2961 3 0 180 ffffab801341a300 syz-executor.0 parked 2444 2444 3 0 180 ffffab8014be0bc0 syz-executor.5 parked 2960 2960 3 0 180 ffffab8014bb7b80 syz-executor.3 parked 1921 1921 3 1 180 ffffab8014bb7740 syz-executor.1 parked 2437 2437 3 0 180 ffffab80148d7280 syz-executor.5 parked 1404 1404 3 0 180 ffffab8013f92280 syz-executor.4 parked 1398 1398 3 1 180 ffffab80145799c0 syz-executor.3 parked 1400 1400 3 1 180 ffffab8012ce0a80 syz-executor.0 parked 1394 1394 3 1 180 ffffab80148aa640 syz-executor.2 parked 3433 3433 3 1 180 ffffab8013fb2700 syz-executor.5 parked 3428 3428 3 0 180 ffffab8014b81700 syz-executor.1 parked 2909 2909 3 1 180 ffffab8012bf4680 syz-executor.4 parked 1119 1119 3 1 180 ffffab8012d76040 syz-executor.2 parked 2139 2139 3 0 180 ffffab8014b4fb00 syz-executor.3 parked 2383 2383 3 0 180 ffffab8014b4f280 syz-executor.0 parked 3384 3384 3 0 180 ffffab8013eb4980 syz-executor.5 parked 2120 2120 3 0 180 ffffab8014b31680 syz-executor.4 parked 2873 2873 3 1 180 ffffab8012cd4600 syz-executor.5 parked 2373 2373 3 0 180 ffffab8012c7a040 syz-executor.4 parked 1088 1088 3 0 180 ffffab801421db80 syz-executor.3 parked 2102 2102 3 1 180 ffffab80126cb340 syz-executor.4 parked 1305 1305 3 0 180 ffffab8013f40200 syz-executor.1 parked 1304 1304 3 1 180 ffffab8013eb4540 syz-executor.3 parked 1308 1308 3 0 180 ffffab8012c5dbc0 syz-executor.0 parked 1061 1061 3 0 180 ffffab8014ab7a00 syz-executor.5 parked 1057 1057 3 1 180 ffffab8014469b80 syz-executor.2 parked 1289 1289 3 0 180 ffffab8013345980 syz-executor.3 parked 1301 1301 3 1 180 ffffab8012cb3580 syz-executor.0 parked 1281 1281 3 1 180 ffffab8013e2d500 syz-executor.1 parked 3547 3547 3 1 180 ffffab80141129c0 syz-executor.4 parked 1287 1287 3 1 180 ffffab80144622c0 syz-executor.5 parked 1282 1282 3 1 180 ffffab8014a56540 syz-executor.2 parked 3628 3628 3 0 180 ffffab8014a56100 syz-executor.1 parked 3645 3645 3 0 180 ffffab8014a16500 syz-executor.1 parked 2187 2187 3 1 180 ffffab8014a160c0 syz-executor.2 parked 3143 3143 3 0 180 ffffab8012baaa00 syz-executor.5 parked 1791 1791 3 1 180 ffffab801441cac0 syz-executor.1 parked 2036 2036 3 0 180 ffffab8012c02280 syz-executor.5 parked 755 755 3 0 180 ffffab80140ff980 syz-executor.0 parked 753 753 3 1 180 ffffab8014053040 syz-executor.1 parked 1519 1519 3 1 180 ffffab80149ba8c0 syz-executor.4 parked 1517 1517 3 0 180 ffffab80149ba040 syz-executor.3 parked 4069 4069 3 0 180 ffffab80140b70c0 syz-executor.5 parked 2017 2017 3 0 180 ffffab801343a900 syz-executor.2 parked 1502 1502 3 0 180 ffffab8014943780 syz-executor.4 parked 3037 3037 3 0 180 ffffab8014943340 syz-executor.3 parked 2261 2261 3 0 180 ffffab8014901700 syz-executor.0 parked 1993 1993 3 1 180 ffffab8014037780 syz-executor.5 parked 1996 1996 3 1 180 ffffab8012d082c0 syz-executor.4 parked 1991 1991 3 0 180 ffffab80149012c0 syz-executor.0 parked 1988 1988 3 0 180 ffffab801341a740 syz-executor.1 parked 960 960 3 0 180 ffffab801463f200 syz-executor.3 parked 2747 2747 3 0 180 ffffab80145df5c0 syz-executor.0 parked 1724 1724 3 0 180 ffffab80145e51c0 syz-executor.2 parked 1975 1975 3 0 180 ffffab80148b9680 syz-executor.4 parked 4022 4022 3 0 180 ffffab80148b9240 syz-executor.1 parked 1963 1963 3 1 180 ffffab8012cfbb00 syz-executor.1 parked 1962 1962 3 1 180 ffffab80142ff900 syz-executor.2 parked 932 932 3 0 180 ffffab801483fa40 syz-executor.4 parked 933 933 3 0 180 ffffab801483f600 syz-executor.3 parked 2210 2210 3 0 180 ffffab8012ca6980 syz-executor.0 parked 2976 2976 3 1 180 ffffab8013f40640 syz-executor.5 parked 2456 2456 3 1 180 ffffab8013f87240 syz-executor.2 parked 1173 1173 3 0 180 ffffab801483f1c0 syz-executor.3 parked 660 660 3 0 180 ffffab801480fa00 syz-executor.0 parked 2451 2451 3 0 180 ffffab801480f5c0 syz-executor.1 parked 658 658 3 0 180 ffffab8012c93500 syz-executor.4 parked 1417 1417 3 0 180 ffffab80147ea9c0 syz-executor.3 parked 2438 2438 3 1 180 ffffab80147ea140 syz-executor.5 parked 894 894 3 0 180 ffffab80141edb00 syz-executor.4 parked 889 889 3 0 180 ffffab80147b4940 syz-executor.0 parked 887 887 3 1 180 ffffab80141ed6c0 syz-executor.2 parked 885 885 3 0 180 ffffab80147b4500 syz-executor.1 parked 881 881 3 1 180 ffffab80144f1040 syz-executor.3 parked 878 878 3 1 180 ffffab80144f1480 syz-executor.5 parked 877 877 3 0 180 ffffab80147744c0 syz-executor.4 parked 867 867 3 0 180 ffffab8012bf4ac0 syz-executor.1 parked 864 864 3 1 180 ffffab8013d5db00 syz-executor.0 parked 606 606 3 0 180 ffffab8014774080 syz-executor.4 parked 2902 2902 3 1 180 ffffab8012c5d780 syz-executor.2 parked 1620 1620 3 0 180 ffffab80129bb700 syz-executor.3 parked 3410 3410 3 0 180 ffffab8012a3bbc0 syz-executor.5 parked 1873 1873 3 0 180 ffffab8012d4b780 syz-executor.1 parked 2894 2894 3 0 180 ffffab801471e780 syz-executor.0 parked 1866 1866 3 1 180 ffffab8012a60040 syz-executor.4 parked 1606 1606 3 0 180 ffffab8014707300 syz-executor.2 parked 1345 1345 3 0 180 ffffab8013db8bc0 syz-executor.1 parked 831 831 3 0 180 ffffab80146bdb40 syz-executor.3 parked 3383 3383 3 1 180 ffffab8012b43940 syz-executor.2 parked 1838 1838 3 0 180 ffffab8013d7eb40 syz-executor.2 parked 3884 3884 3 0 180 ffffab80146bd700 syz-executor.4 parked 1581 1581 3 1 180 ffffab80146bd2c0 syz-executor.3 parked 2346 2346 3 0 180 ffffab8013d5d6c0 syz-executor.1 parked 2345 2345 3 1 180 ffffab80133b5240 syz-executor.0 parked 1830 1830 3 0 180 ffffab8012a9f900 syz-executor.5 parked 3874 3874 3 0 180 ffffab801468b280 syz-executor.1 parked 790 790 3 1 180 ffffab8014387180 syz-executor.4 parked 786 786 3 1 180 ffffab8014369580 syz-executor.5 parked 782 782 3 1 180 ffffab801343a080 syz-executor.0 parked 779 779 3 0 180 ffffab80145e5a40 syz-executor.2 parked 778 778 3 0 180 ffffab80145e5600 syz-executor.3 parked 772 772 3 1 180 ffffab80145dfa00 syz-executor.1 parked 2636 2636 3 1 180 ffffab8013f40a80 syz-executor.4 parked 3300 3300 3 1 180 ffffab8012a03740 syz-executor.0 parked 2208 2208 3 0 180 ffffab801430e940 syz-executor.5 parked 2794 2794 3 1 180 ffffab8013424340 syz-executor.5 parked 2763 2763 3 1 180 ffffab80142ff080 syz-executor.1 parked 2757 2757 3 1 180 ffffab80133170c0 syz-executor.0 parked 1527 1527 3 1 180 ffffab8013f87680 syz-executor.2 parked 2211 2211 3 0 180 ffffab8014579140 syz-executor.4 parked