SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: maxproc limit exceeded by uid 0 (pid 4873); see tuning(7) and login.conf(5) set $lines = 0 maxproc limit exceeded by uid 0 (pid 9345); see tuning(7) and login.conf(5) Password: Login incorrect login: maxproc limit exceeded by uid 0 (pid 3603); see tuning(7) and login.conf(5) if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 show registers Password: maxproc limit exceeded by uid 0 (pid 4372); see tuning(7) and login.conf(5) ps maxproc limit exceeded by uid 0 (pid 2882); see tuning(7) and login.conf(5) show all locks maxproc limit exceeded by uid 0 (pid 9745); see tuning(7) and login.conf(5) show malloc maxproc limit exceeded by uid 0 (pid 4843); see tuning(7) and login.conf(5) show uma maxproc limit exceeded by uid 0 (pid 4705); see tuning(7) and login.conf(5) show all tcpcbs/bl maxproc limit exceeded by uid 0 (pid 4764); see tuning(7) and login.conf(5) panic: failed to reclaim memory cpuid = 1 time = 1756672178 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 $0,0x25b6f77(%rip) db>