syzbot

SYZFAIL: posix_spawn failed
 (errno 35: Resource temporarily unavailable)
Oct 11 03:01:32 ci-freebsd-main-9 dhclient[2267]: fork: Resource temporarily unavailable
Oct 11 03:01:32 ci-freebsd-main-9 dhclient[2267]: exiting.
Oct 11 03:01:32 ci-freebsd-main-9 dhclient[2267]: connection closed
Oct 11 03:01:32 ci-freebsd-main-9 dhclient[2267]: exiting.


FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

login: maxproc limit exceeded by uid 0 (pid 3750); see tuning(7) and login.conf(5)
set $lines = 0
Password:maxproc limit exceeded by uid 0 (pid 3407); see tuning(7) and login.conf(5)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800
maxproc limit exceeded by uid 0 (pid 10173); see tuning(7) and login.conf(5)
show registers
Password:maxproc limit exceeded by uid 0 (pid 7812); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 8432); see tuning(7) and login.conf(5)
ps
Oct 11 03:01:37 ci-freebsd-main-9 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:maxproc limit exceeded by uid 0 (pid 2995); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 2995); see tuning(7) and login.conf(5)
show malloc
maxproc limit exceeded by uid 0 (pid 4235); see tuning(7) and login.conf(5)
show uma
maxproc limit exceeded by uid 0 (pid 6732); see tuning(7) and login.conf(5)
panic: failed to reclaim memory
cpuid = 0
time = 1728615702
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e51470
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e515d0
vpanic() at vpanic+0x280/frame 0xfffffe0056e51790
panic() at panic+0xb5/frame 0xfffffe0056e51860
vm_pageout_oom() at vm_pageout_oom+0xd0a/frame 0xfffffe0056e518f0
vm_pageout_worker() at vm_pageout_worker+0xf36/frame 0xfffffe0056e51ea0
vm_pageout() at vm_pageout+0x2ce/frame 0xfffffe0056e51ef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056e51f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056e51f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 8 tid 100079 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23e0be7(%rip)
db>