login: [ 76.4649972] panic: kernel diagnostic assertion "hispgrp->pg_jobc > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_proc.c", line 1597 [ 76.4649972] cpu1: Begin traceback... [ 76.4849819] vpanic() at netbsd:vpanic+0xc9d [ 76.5249836] kern_assert() at netbsd:kern_assert+0x228 [ 76.5749835] fixjobc() at netbsd:fixjobc+0xcf8 sys/kern/kern_proc.c:1591 [ 76.6149828] exit1() at netbsd:exit1+0x171f [ 76.6549865] sys_exit() at netbsd:sys_exit+0x1d6 [ 76.7149832] syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline] [ 76.7149832] syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137 [ 76.7249822] --- syscall (number 1) --- [ 76.7449828] netbsd:syscall+0x576: [ 76.7449828] cpu1: End traceback... [ 76.7449828] fatal breakpoint trap in supervisor mode [ 76.7549818] trap type 1 code 0 rip 0xffffffff8023687d cs 0x8 rflags 0x282 cr2 0x798a7aaa87a0 ilevel 0 rsp 0xffffb580c85b3990 [ 76.7649786] curlwp 0xffffb580171ce040 pid 4019.4019 lowest kstack 0xffffb580c85ac2c0 Stopped in pid 4019.4019 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 vpanic() at netbsd:vpanic+0xc9d kern_assert() at netbsd:kern_assert+0x228 fixjobc() at netbsd:fixjobc+0xcf8 sys/kern/kern_proc.c:1591 exit1() at netbsd:exit1+0x171f sys_exit() at netbsd:sys_exit+0x1d6 syscall() at netbsd:syscall+0x576 sy_invoke sys/sys/syscallvar.h:94 [inline] syscall() at netbsd:syscall+0x576 sys/arch/x86/x86/syscall.c:137 --- syscall (number 1) --- netbsd:syscall+0x576: Panic string: kernel diagnostic assertion "hispgrp->pg_jobc > 0" failed: file "/syzkaller/managers/ci2-netbsd-kmsan/kernel/sys/kern/kern_proc.c", line 1597 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 2502 2502 2 0 0 ffffb580174955c0 syz-executor.5 3525 3525 2 0 0 ffffb580172a1500 syz-executor.2 3011 3011 2 0 0 ffffb580175b0200 syz-executor.1 1983 1983 3 1 180 ffffb5801776bb00 syz-executor.5 parked 3005 3005 3 1 180 ffffb5801776b280 syz-executor.4 parked 3006 1476 3 1 180 ffffb580175b0a80 syz-executor.3 parked 3006 3006 2 1 0 ffffb58017476980 syz-executor.3 4028 4028 3 0 180 ffffb58017749ac0 syz-executor.2 parked 4534 4534 2 0 0 ffffb58017495180 syz-executor.0 4019 > 4019 7 1 10000000 ffffb580171ce040 syz-executor.4 4017 4017 3 1 180 ffffb580175ae1c0 syz-executor.0 parked 3502 3502 3 1 180 ffffb58016f98280 syz-executor.4 parked 1453 1453 3 0 180 ffffb580171afb80 syz-executor.5 parked 5035 5035 3 1 180 ffffb5801748c9c0 syz-executor.2 parked 4002 2491 5 0 100100 ffffb58017749680 syz-executor.1 4002 4002 2 1 10000000 ffffb580175aea40 syz-executor.1 5025 5025 3 0 180 ffffb58017495a00 syz-executor.2 parked 4000 4000 3 0 180 ffffb580175b0640 syz-executor.0 parked 1935 1935 3 1 40180 ffffb580172904c0 syz-executor.0 parked 1933 1933 3 0 180 ffffb58016e39240 syz-executor.2 parked 2954 2954 3 0 180 ffffb5801748c580 syz-executor.4 parked 1929 1929 3 1 180 ffffb5801748c140 syz-executor.3 parked 1925 1925 3 0 40180 ffffb58017476540 syz-executor.3 parked 3455 3455 3 0 180 ffffb580171c2bc0 syz-executor.5 parked 2429 2429 3 1 40180 ffffb580168a62c0 syz-executor.0 parked 1403 1403 3 0 180 ffffb58016e2ba80 syz-executor.3 parked 1398 1398 3 0 40180 ffffb580172a10c0 syz-executor.1 parked 1395 1395 3 0 180 ffffb58017290900 syz-executor.2 parked 1389 1389 3 1 40180 ffffb580171ce480 syz-executor.5 parked 1386 1386 3 0 40180 ffffb580171c2340 syz-executor.3 parked 3943 3943 3 1 40180 ffffb58016e2b640 syz-executor.4 parked 1382 1382 3 0 40180 ffffb58016f98b00 syz-executor.0 parked 2911 2911 3 0 180 ffffb58016e0e1c0 syz-executor.1 parked 3419 3419 3 0 40180 ffffb580171af300 syz-executor.2 parked 2906 2906 3 1 40180 ffffb580171c2780 syz-executor.4 parked 3929 3929 3 1 180 ffffb580171ce8c0 syz-executor.0 parked 1872 1872 3 1 180 ffffb58016c5f540 syz-executor.5 parked 2890 2890 3 1 180 ffffb580171af740 syz-executor.0 parked 3396 3396 3 0 180 ffffb580170bf2c0 syz-executor.2 parked 1859 1859 3 1 180 ffffb580170bfb40 syz-executor.3 parked 1341 1341 3 1 180 ffffb58016e0ea40 syz-executor.4 parked 2876 2876 3 0 180 ffffb58016f986c0 syz-executor.2 parked 1333 1333 3 1 180 ffffb58016e39680 syz-executor.3 parked 2868 2868 3 0 180 ffffb58016885b00 syz-executor.1 parked 2863 2863 3 1 180 ffffb580170bf700 syz-executor.2 parked 1311 1311 3 0 180 ffffb58016ae3500 syz-executor.0 parked 1828 1828 3 1 180 ffffb580167e7180 syz-executor.1 parked 1826 1826 3 0 180 ffffb58016e0e600 syz-executor.3 parked 1306 1306 3 0 180 ffffb580167e75c0 syz-executor.3 parked 1300 1300 3 0 180 ffffb580168856c0 syz-executor.5 parked 1294 1294 3 1 180 ffffb58016ac7900 syz-executor.2 parked 3853 3853 3 0 180 ffffb58016e39ac0 syz-executor.3 parked 2824 2824 3 0 180 ffffb58016e2b200 syz-executor.4 parked 1280 1280 3 0 180 ffffb580167c9580 syz-executor.2 parked 2813 2813 3 0 180 ffffb580167c99c0 syz-executor.1 parked 1274 1274 3 0 180 ffffb580167e7a00 syz-executor.5 parked 2297 2297 3 1 180 ffffb580169b1340 syz-executor.0 parked 1271 1271 3 0 180 ffffb58016aa88c0 syz-executor.3 parked 2801 2801 3 1 180 ffffb580167c9140 syz-executor.1 parked 1261 1261 3 0 180 ffffb58016c5f980 syz-executor.4 parked 1258 1258 3 0 180 ffffb580168b8300 syz-executor.0 parked 1254 1254 3 1 180 ffffb5801652b5c0 syz-executor.2 parked 2780 2780 3 0 180 ffffb58016ae30c0 syz-executor.1 parked 2777 2777 3 0 180 ffffb58016764ac0 syz-executor.4 parked 2783 2783 3 0 180 ffffb58016c5f100 syz-executor.0 parked 2778 2778 3 0 180 ffffb58016ac74c0 syz-executor.3 parked 2776 2776 3 1 180 ffffb580169b1780 syz-executor.5 parked 2775 2775 3 0 180 ffffb58016ac