SYZFAIL: posix_spawnp failed (errno 35: Resource temporarily unavailable) maxproc limit exceeded by uid 0 (pid 1897); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4849); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 1897); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 1436); see tuning(7) and login.conf(5) maxproc limit exceeded by uid 0 (pid 4633); see tuning(7) and login.conf(5) panic: pmap_san_enter_alloc_4k: no memory to grow shadow map cpuid = 0 time = 1763480633 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057454670 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00574547d0 vpanic() at vpanic+0x257/frame 0xfffffe0057454990 panic() at panic+0xb5/frame 0xfffffe0057454a50 pmap_san_enter_alloc_4k() at pmap_san_enter_alloc_4k+0x4b/frame 0xfffffe0057454a70 pmap_san_enter() at pmap_san_enter+0x353/frame 0xfffffe0057454ab0 kasan_shadow_map() at kasan_shadow_map+0x78/frame 0xfffffe0057454ad0 pmap_growkernel() at pmap_growkernel+0xd1/frame 0xfffffe0057454b30 vm_map_insert1() at vm_map_insert1+0x672/frame 0xfffffe0057454c70 vm_map_find_locked() at vm_map_find_locked+0xa12/frame 0xfffffe0057454de0 vm_map_find() at vm_map_find+0xc7/frame 0xfffffe0057454e50 kva_import() at kva_import+0xd4/frame 0xfffffe0057454f30 vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe0057455020 vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe00574550c0 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe0057455110 vmem_try_fetch() at vmem_try_fetch+0x21e/frame 0xfffffe00574551f0 vmem_xalloc() at vmem_xalloc+0x538/frame 0xfffffe0057455290 vmem_alloc() at vmem_alloc+0xfe/frame 0xfffffe00574552f0 kmem_malloc_domainset() at kmem_malloc_domainset+0x1a6/frame 0xfffffe0057455430 keg_alloc_slab() at keg_alloc_slab+0x1f1/frame 0xfffffe0057455550 zone_import() at zone_import+0x2d1/frame 0xfffffe0057455740 cache_alloc() at cache_alloc+0x7e5/frame 0xfffffe0057455810 cache_alloc_retry() at cache_alloc_retry+0x35/frame 0xfffffe0057455850 malloc() at malloc+0xf7/frame 0xfffffe0057455890 fdgrowtable() at fdgrowtable+0xa2/frame 0xfffffe00574558f0 fdcopy() at fdcopy+0x252/frame 0xfffffe0057455a10 do_fork() at do_fork+0x938/frame 0xfffffe0057455af0 fork1() at fork1+0xd58/frame 0xfffffe0057455c10 sys_fork() at sys_fork+0xe3/frame 0xfffffe0057455d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0057455f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057455f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x826fe2f08, rbp = 0x826fe2f80 --- KDB: enter: panic [ thread pid 1091 tid 100468 ] Stopped at kdb_enter+0x6e: movq $0,0x25886f7(%rip) db> ps pid ppid pgrp uid state wmesg wchan cmd 7397 7397 0 0 N syz-executor 7396 1204 764 0 N syz-executor 7395 1235 764 0 N syz-executor 7394 7394 0 0 N syz-executor 7393 1268 764 0 N syz-executor 7392 1195 764 0 N syz-executor 7391 1284 764 0 N syz-executor 7390 1112 764 0 N syz-executor 7389 1100 764 0 N syz-executor 7388 2636 764 0 N syz-executor 7387 3049 764 0 N syz-executor 7386 7386 0 0 N syz-executor 7385 7385 0 0 N syz-executor 7384 2571 764 0 N syz-executor 7383 3703 764 0 N syz-executor 7382 1244 764 0 N syz-executor 7381 3602 764 0 N syz-executor 7380 3424 764 0 N syz-executor 7379 3792 764 0 N syz-executor --More-- 7378 3505 764 0 N syz-executor 7377 3405 764 0 N syz-executor 7376 3419 764 0 N syz-executor 7374 2563 764 0 N syz-executor 7373 2572 764 0 N syz-executor 7372 2745 764 0 N syz-executor 7371 2704 764 0 N syz-executor 7370 2785 764 0 N syz-executor 7369 7369 0 0 N syz-executor 7368 1197 764 0 N syz-executor 7367 2685 764 0 N syz-executor 7366 2938 764 0 N syz-executor 7365 2762 764 0 N syz-executor 7364 2566 764 0 N syz-executor 7363 3038 764 0 N syz-executor 7362 2407 764 0 N syz-executor 7361 2514 764 0 N syz-executor 7360 2348 764 0 N syz-executor 7359 2379 764 0 N syz-executor 7358 1699 764 0 N syz-executor --More-- 7357 2320 764 0 N syz-executor 7356 2179 764 0 N syz-executor 7355 1302 764 0 N syz-executor 7354 1310 764 0 N syz-executor 7353 1398 764 0 N syz-executor 7352 2174 764 0 N syz-executor 7351 4556 764 0 N syz-executor 7350 2116 764 0 N syz-executor 7349 1127 764 0 N syz-executor 7348 1147 764 0 N syz-executor 7347 1311 764 0 N syz-executor 7346 1174 764 0 N syz-executor 7345 1771 764 0 N syz-executor 7344 1148 764 0 N syz-executor 7343 1605 764 0 N syz-executor 7342 1219 764 0 N syz-executor 7341 4289 764 0 N syz-executor 7340 4596 764 0 N syz-executor 7339 1119 764 0 N syz-executor 7338 2067 764 0 N syz-executor --More-- 7337 1512 764 0 N syz-executor --More-- 7336 3913 764 0 N syz-executor 7335 4575 764 0 N syz-executor 7334 3791 764 0 N syz-executor 7333 4054 764 0 N syz-executor 7332 3724 764 0 N syz-executor 7331 3725 764 0 N syz-executor 7330 3368 764 0 N syz-executor 7329 3710 764 0 N syz-executor 7328 3716 764 0 N syz-executor 7327 3700 764 0 N syz-executor 7326 3678 764 0 N syz-executor 7325 3673 764 0 N syz-executor 7324 3549 764 0 N syz-executor 7323 1456 764 0 N syz-executor 7322 3908 764 0 N syz-executor 7321 3836 764 0 N syz-executor 7320 3417 764 0 N syz-executor 7319 3497 764 0 N syz-executor 7318 3656 764 0 N syz-executor 7317 3376 764 0 N syz-executor --More-- 7316 3491 764 0 N syz-executor --More-- 7315 3375 764 0 N syz-executor 7314 3488 764 0 N syz-executor 7313 3693 764 0 N syz-executor 7312 3307 764 0 N syz-executor 7311 3547 764 0 N syz-executor 7310 3466 764 0 N syz-executor 7309 2103 764 0 N syz-executor 7308 3457 764 0 N syz-executor 7307 3962 764 0 N syz-executor 7306 3540 764 0 R syz-executor 7305 3377 764 0 R syz-executor 7304 3538 764 0 R syz-executor 7303 3620 764 0 R syz-executor 7302 3373 764 0 R syz-executor 7301 3336 764 0 R syz-executor 7300 3369 764 0 R syz-executor 7299 3332 764 0 R syz-executor 7298 3410 764 0 R syz-executor 7297 3309 764 0 R syz-executor 7296 3556 764 0 R syz-executor --More-- 7295 3552 764 0 R syz-executor --More-- 7294 3281 764 0 R syz-executor 7293 3456 764 0 R syz-executor 7292 1965 764 0 R syz-executor 7291 1610 764 0 R syz-executor 7290 7290 0 0 N syz-executor 7289 1774 764 0 R syz-executor 7288 3204 764 0 R syz-executor 7286 3155 764 0 N syz-executor 7285 2115 764 0 R syz-executor 7284 2196 764 0 R syz-executor 7283 3188 764 0 R syz-executor 7282 3111 764 0 R syz-executor 7281 3187 764 0 R syz-executor 7280 2078 764 0 R syz-executor 7279 2068 764 0 R syz-executor 7278 2064 764 0 R syz-executor 7277 2062 764 0 R syz-executor 7276 2043 764 0 R syz-executor 7275 3275 764 0 R syz-executor 7274 3274 764 0 R syz-executor --More-- 7273 2030 764 0 R syz-executor 7272 3270 764 0 R syz-executor 7271 2010 764 0 R syz-executor 7270 2981 764 0 R syz-executor 7269 3269 764 0 R syz-executor 7268 1994 764 0 R syz-executor 7267 3260 764 0 R syz-executor 7266 3256 764 0 R syz-executor 7265 1980 764 0 R syz-executor 7264 2021 764 0 R syz-executor 7263 3379 764 0 R syz-executor 7262 1955 764 0 R syz-executor 7261 1945 764 0 R syz-executor 7260 1947 764 0 R syz-executor 7259 3599 764 0 R syz-executor 7258 1942 764 0 R syz-executor 7257 4127 764 0 R syz-executor 7256 1935 764 0 R syz-executor 7255 4042 764 0 R syz-executor 7254 1932 764 0 R syz-executor --More-- 7253 1913 764 0 R syz-executor --More--