SYZFAIL: posix_spawnp failed (errno 35: Resource temporarily unavailable) maxproc limit exceeded by uid 0 (pid 8533); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7437); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 7785); see tuning(7) and login.conf(5) panic: failed to reclaim memory cpuid = 0 time = 173 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c9f470 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c9f5d0 vpanic() at vpanic+0x257/frame 0xfffffe0056c9f790 panic() at panic+0xb5/frame 0xfffffe0056c9f860 vm_pageout_oom() at vm_pageout_oom+0xce4/frame 0xfffffe0056c9f8f0 vm_pageout_worker() at vm_pageout_worker+0xf9b/frame 0xfffffe0056c9fea0 vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056c9fef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c9ff30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c9ff30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6e: movq $0,0x259e0f7(%rip) db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0xdffff7c000000000 rbx 0xffffffff828086a0 .str.27 rsp 0xfffffe0056c9f5b0 rbp 0xfffffe0056c9f5d0 rsi 0 rdi 0xffffffff830004e8 panicstr r8 0 r9 0xffffffff r10 0 r11 0xfffffe007fe7ecd0 r12 0xfffffe0054011780 r13 0xfffffffffffffffe --More-- r14 0xffffffff828086a0 .str.27 r15 0 rip 0xffffffff8162da9e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259e0f7(%rip) db> proc No such command; use "help" to list available commands db> ps pid ppid pgrp uid state wmesg wchan cmd 8993 4124 771 0 N syz-executor 8992 4090 771 0 N syz-executor 8991 3530 771 0 N syz-executor 8990 4117 771 0 N syz-executor 8989 4099 771 0 N syz-executor 8988 4536 771 0 N syz-executor 8987 4519 771 0 N syz-executor 8986 3620 771 0 N syz-executor 8985 4246 771 0 N syz-executor 8984 3574 771 0 N syz-executor 8983 3529 771 0 N syz-executor 8982 3806 771 0 N syz-executor 8981 3553 771 0 N syz-executor 8980 3469 771 0 N syz-executor 8979 3441 771 0 N syz-executor 8978 3759 771 0 N syz-executor 8977 3398 771 0 N syz-executor 8976 3381 771 0 N syz-executor 8975 3360 771 0 N syz-executor --More-- 8974 3336 771 0 N syz-executor 8973 3320 771 0 N syz-executor 8972 3302 771 0 N syz-executor 8971 3205 771 0 N syz-executor 8970 3187 771 0 N syz-executor 8969 3172 771 0 N syz-executor 8968 3814 771 0 N syz-executor 8967 3285 771 0 N syz-executor 8966 3244 771 0 N syz-executor 8965 3131 771 0 N syz-executor 8964 3069 771 0 N syz-executor 8963 3029 771 0 N syz-executor 8962 3016 771 0 N syz-executor 8961 5513 771 0 N syz-executor 8960 5494 771 0 N syz-executor 8959 5443 771 0 N syz-executor 8958 5409 771 0 N syz-executor 8957 5380 771 0 N syz-executor 8956 5350 771 0 N syz-executor 8955 5318 771 0 N syz-executor --More-- 8954 5258 771 0 N syz-executor 8953 5217 771 0 N syz-executor 8952 5179 771 0 N syz-executor 8951 5144 771 0 N syz-executor 8950 5103 771 0 N syz-executor 8949 5072 771 0 N syz-executor 8948 5038 771 0 N syz-executor 8947 4997 771 0 N syz-executor 8946 3161 771 0 N syz-executor 8945 3236 771 0 N syz-executor 8944 4858 771 0 D pfault 0xffffffff83003480 syz-executor 8943 4620 771 0 D pfault 0xffffffff83003480 syz-executor 8942 4544 771 0 D pfault 0xffffffff83003480 syz-executor 8941 4468 771 0 D pfault 0xffffffff83003480 syz-executor 8940 3845 771 0 D pfault 0xffffffff83003480 syz-executor 8939 2746 771 0 D pfault 0xffffffff83003480 syz-executor 8938 2719 771 0 D pfault 0xffffffff83003480 syz-executor 8937 3637 771 0 D pfault 0xffffffff83003480 syz-executor 8936 2713 771 0 D pfault 0xffffffff83003480 syz-executor 8935 2736 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8934 2662 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8933 2682 771 0 D pfault 0xffffffff83003480 syz-executor 8932 4353 771 0 D pfault 0xffffffff83003480 syz-executor 8931 2643 771 0 D pfault 0xffffffff83003480 syz-executor 8930 2630 771 0 D pfault 0xffffffff83003480 syz-executor 8929 3449 771 0 D pfault 0xffffffff83003480 syz-executor 8928 3341 771 0 D pfault 0xffffffff83003480 syz-executor 8927 6234 771 0 D pfault 0xffffffff83003480 syz-executor 8926 3577 771 0 D pfault 0xffffffff83003480 syz-executor 8925 4098 771 0 D pfault 0xffffffff83003480 syz-executor 8924 3464 771 0 D pfault 0xffffffff83003480 syz-executor 8923 2291 771 0 D vmwait 0xffffffff83003480 syz-executor 8922 2934 771 0 D pfault 0xffffffff83003480 syz-executor 8921 3679 771 0 D pfault 0xffffffff83003480 syz-executor 8920 4507 771 0 D pfault 0xffffffff83003480 syz-executor 8919 4484 771 0 D pfault 0xffffffff83003480 syz-executor 8918 3597 771 0 D pfault 0xffffffff83003480 syz-executor 8917 3545 771 0 D pfault 0xffffffff83003480 syz-executor 8916 3519 771 0 D pfault 0xffffffff83003480 syz-executor 8915 3501 771 0 D pfault 0xffffffff83003480 syz-executor 8914 3482 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8913 2593 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8912 3430 771 0 D pfault 0xffffffff83003480 syz-executor 8911 3406 771 0 D pfault 0xffffffff83003480 syz-executor 8910 3389 771 0 D pfault 0xffffffff83003480 syz-executor 8909 3368 771 0 D pfault 0xffffffff83003480 syz-executor 8908 3348 771 0 D pfault 0xffffffff83003480 syz-executor 8907 3327 771 0 D pfault 0xffffffff83003480 syz-executor 8906 3310 771 0 D pfault 0xffffffff83003480 syz-executor 8905 3293 771 0 D pfault 0xffffffff83003480 syz-executor 8904 3196 771 0 D pfault 0xffffffff83003480 syz-executor 8903 3181 771 0 D pfault 0xffffffff83003480 syz-executor 8902 3267 771 0 D pfault 0xffffffff83003480 syz-executor 8901 3220 771 0 D pfault 0xffffffff83003480 syz-executor 8900 3112 771 0 D pfault 0xffffffff83003480 syz-executor 8899 3052 771 0 D pfault 0xffffffff83003480 syz-executor 8898 4740 771 0 D pfault 0xffffffff83003480 syz-executor 8897 3012 771 0 D pfault 0xffffffff83003480 syz-executor 8896 4699 771 0 D pfault 0xffffffff83003480 syz-executor 8895 2996 771 0 D pfault 0xffffffff83003480 syz-executor 8894 2989 771 0 D pfault 0xffffffff83003480 syz-executor 8893 5233 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8892 7324 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8891 2269 771 0 D pfault 0xffffffff83003480 syz-executor 8890 5394 771 0 D pfault 0xffffffff83003480 syz-executor 8889 5304 771 0 D pfault 0xffffffff83003480 syz-executor 8888 5276 771 0 D pfault 0xffffffff83003480 syz-executor 8887 4238 771 0 D pfault 0xffffffff83003480 syz-executor 8886 3132 771 0 D pfault 0xffffffff83003480 syz-executor 8885 3071 771 0 D pfault 0xffffffff83003480 syz-executor 8884 3030 771 0 D pfault 0xffffffff83003480 syz-executor 8883 2381 771 0 D pfault 0xffffffff83003480 syz-executor 8882 4594 771 0 D vmwait 0xffffffff83003480 syz-executor 8881 3652 771 0 D vmwait 0xffffffff83003480 syz-executor 8880 4602 771 0 D pfault 0xffffffff83003480 syz-executor 8879 3707 771 0 D pfault 0xffffffff83003480 syz-executor 8878 3674 771 0 D pfault 0xffffffff83003480 syz-executor 8877 4498 771 0 D pfault 0xffffffff83003480 syz-executor 8876 4469 771 0 D pfault 0xffffffff83003480 syz-executor 8875 3582 771 0 D pfault 0xffffffff83003480 syz-executor 8874 3539 771 0 D pfault 0xffffffff83003480 syz-executor 8873 4356 771 0 D pfault 0xffffffff83003480 syz-executor 8872 3497 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8871 3475 771 0 D pfault 0xffffffff83003480 syz-executor 8870 3445 771 0 D pfault 0xffffffff83003480 syz-executor 8869 3419 771 0 D pfault 0xffffffff83003480 syz-executor 8868 3401 771 0 D pfault 0xffffffff83003480 syz-executor 8867 3384 771 0 D pfault 0xffffffff83003480 syz-executor 8866 3363 771 0 D pfault 0xffffffff83003480 syz-executor 8865 3340 771 0 D pfault 0xffffffff83003480 syz-executor 8864 3733 771 0 D pfault 0xffffffff83003480 syz-executor 8863 3733 771 0 D fork 0xffffffff8280cd81 syz-executor 8862 3733 771 0 D fork 0xffffffff8280cd81 syz-executor 8861 4501 771 0 D fork 0xffffffff8280cd81 syz-executor 8860 3322 771 0 D pfault 0xffffffff83003480 syz-executor 8859 3305 771 0 D pfault 0xffffffff83003480 syz-executor 8858 3208 771 0 D pfault 0xffffffff83003480 syz-executor 8857 5428 771 0 D pfault 0xffffffff83003480 syz-executor 8856 3190 771 0 D pfault 0xffffffff83003480 syz-executor 8855 3171 771 0 D pfault 0xffffffff83003480 syz-executor 8854 3282 771 0 D pfault 0xffffffff83003480 syz-executor 8853 3226 771 0 D pfault 0xffffffff83003480 syz-executor 8852 3118 771 0 D pfault 0xffffffff83003480 syz-executor --More-- 8851 3535 771 0 D pfault 0xffffffff83003480 syz-executor --More--