kernel: double fault trap, code=0 Stopped at SipHash_Update+0x32: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic the kernel did not panic ddb{1}> trace SipHash_Update(ffff8000232ab0b0,2,4,ffff8000232ab0e8,4) at SipHash_Update+0x32 sys/crypto/siphash.c:73 in_pcbhash(ffffffff8290a350,0,ffff8000232ab190,81,ffff8000232ab198,81) at in_pcbhash+0x82 sys/netinet/in_pcb.c:147 in_pcbhashlookup(ffffffff8290a350,ffffffff,81,ffffffff,81,0) at in_pcbhashlookup+0x7f udp_input(ffff8000232ab4d8,ffff8000232ab4e4,11,2) at udp_input+0xea2 sys/netinet/udp_usrreq.c:493 ip_deliver(ffff8000232ab4d8,ffff8000232ab4e4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ab4d8,ffff8000232ab4e4,ffff800000aefd00,0) at ip_ours+0x3ee ip_input_if(ffff8000232ab4d8,ffff8000232ab4e4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063fa1300) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063fa1300,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380,ffff8000232ab628) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd80681a2700,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd80681a2700,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8068185b00,fffffd8068185be0,0,18,fffffd8068185bf8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232abcc8,ffff8000232abcd4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232abcc8,ffff8000232abcd4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232abcc8,ffff8000232abcd4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232abcc8,ffff8000232abcd4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8068185b00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8068185b00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380,ffff8000232abe18) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8069edbe00,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8069edbe00,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd80681a2700,fffffd80681a27a8,0,18,fffffd80681a27c0) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ac4b8,ffff8000232ac4c4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ac4b8,ffff8000232ac4c4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ac4b8,ffff8000232ac4c4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ac4b8,ffff8000232ac4c4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063fa3600) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063fa3600,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380,ffff8000232ac608) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8063f84500,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8063f84500,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8069edbe00,fffffd8069edbee0,0,18,fffffd8069edbef8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232acca8,ffff8000232accb4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232acca8,ffff8000232accb4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232acca8,ffff8000232accb4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232acca8,ffff8000232accb4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069edbe00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8069edbe00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380,ffff8000232acdf8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8069b77800,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8069b77800,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8063f84500,fffffd8063f845a8,0,18,fffffd8063f845c0) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ad498,ffff8000232ad4a4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ad498,ffff8000232ad4a4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ad498,ffff8000232ad4a4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ad498,ffff8000232ad4a4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8068185f00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8068185f00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380,ffff8000232ad5e8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8073a02d00,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8073a02d00,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8069b77800,fffffd8069b778e0,0,18,fffffd8069b778f8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232adc88,ffff8000232adc94,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232adc88,ffff8000232adc94,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232adc88,ffff8000232adc94,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232adc88,ffff8000232adc94,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b77800) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8069b77800,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380,ffff8000232addd8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8078cec300,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8078cec300,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8073a02d00,fffffd8073a02db0,0,18,fffffd806f430000) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ae478,ffff8000232ae484,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ae478,ffff8000232ae484,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ae478,ffff8000232ae484,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ae478,ffff8000232ae484,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063f83f00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063f83f00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380,ffff8000232ae5c8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8078cec200,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8078cec200,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 sosend(fffffd8064ee36a0,0,ffff8000232ae8f0,0,0,0) at sosend+0x601 sys/kern/uipc_socket.c:554 sendit(ffff8000ffff4f78,0,ffff8000232ae9d0,0,ffff8000232aeab0) at sendit+0x5f1 sys/kern/uipc_syscalls.c:659 sys_sendto(ffff8000ffff4f78,ffff8000232aea68,ffff8000232aeab0) at sys_sendto+0x80 sys/kern/uipc_syscalls.c:524 syscall(ffff8000232aeb30) at syscall+0x4a1 mi_syscall sys/sys/syscall_mi.h:102 [inline] syscall(ffff8000232aeb30) at syscall+0x4a1 sys/arch/amd64/amd64/trap.c:590 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x38f916a1f40, count: -96 ddb{1}> show registers rdi 0xffff8000232ab0b0 rsi 0x2 rbp 0xffff8000232ab0a0 rbx 0x81 rdx 0x4 rcx 0xffff8000232ab0e8 rax 0xad834832f4e44e29 r8 0x4 r9 0x81 r10 0xd668e4c7f6672331 r11 0xf7d934de48813b65 r12 0xffff8000232ab0e8 r13 0xffff8000232ab0b0 r14 0x4 r15 0 rip 0xffffffff81e7ba82 SipHash_Update+0x32 cs 0x8 rflags 0x10286 __ALIGN_SIZE+0xf286 rsp 0xffff8000232ab000 ss 0x10 SipHash_Update+0x32: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> show proc PROC (syz-executor.0) pid=311641 stat=onproc flags process=10 proc=4000000 pri=86, usrpri=86, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff4538,0xffff8000ffff47d8 process=0xffff8000ffff0c78 user=0xffff8000232a9000, vmspace=0xfffffd807eff9a10 estcpu=36, cpticks=5, pctcpu=0.0 user=0, sys=5, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 80217 432766 19237 32767 7 0x10 syz-executor.1 80217 29924 19237 32767 3 0x4000090 ttyout syz-executor.1 80217 462484 19237 32767 3 0x4000090 fsleep syz-executor.1 61130 8068 97948 32767 3 0x90 nanosleep syz-executor.0 61130 385324 97948 32767 3 0x4000090 fsleep syz-executor.0 *61130 311641 97948 32767 7 0x4000010 syz-executor.0 61130 369612 97948 32767 3 0x4000090 fsleep syz-executor.0 97948 25467 2789 32767 3 0x90 nanosleep syz-executor.0 2789 375073 24463 0 3 0x82 wait syz-executor.0 19237 405286 36317 32767 3 0x90 nanosleep syz-executor.1 36317 114626 24463 0 3 0x82 wait syz-executor.1 7250 326634 0 0 3 0x14200 bored sosplice 24463 453273 31684 0 3 0x82 thrsleep syz-fuzzer 24463 23033 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 266200 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 386142 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 405350 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 186064 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 382819 31684 0 3 0x4000082 thrsleep syz-fuzzer 24463 366013 31684 0 3 0x4000082 kqread syz-fuzzer 31684 228993 1667 0 3 0x10008a pause ksh 1667 383209 11598 0 3 0x92 select sshd 58093 479310 1 0 3 0x100083 ttyin getty 11598 340675 1 0 3 0x80 select sshd 98116 139119 73458 73 3 0x100090 kqread syslogd 73458 309377 1 0 3 0x100082 netio syslogd 18105 343160 1 77 3 0x100090 poll dhclient 31187 488199 1 0 3 0x80 poll dhclient 61663 254600 0 0 3 0x14200 bored smr 41642 18020 0 0 3 0x14200 pgzero zerothread 72860 334777 0 0 3 0x14200 aiodoned aiodoned 4868 427250 0 0 3 0x14200 syncer update 14389 311745 0 0 3 0x14200 cleaner cleaner 99235 15288 0 0 3 0x14200 reaper reaper 51897 395576 0 0 3 0x14200 pgdaemon pagedaemon 76712 409020 0 0 3 0x14200 bored crynlk 69303 358289 0 0 3 0x14200 bored crypto 35129 43583 0 0 3 0x14200 bored viomb 9026 136434 0 0 3 0x40014200 acpi0 acpi0 65337 79442 0 0 3 0x40014200 idle1 3167 203009 0 0 3 0x14200 bored softnet 40438 227121 0 0 3 0x14200 bored systqmp 1246 116951 0 0 3 0x14200 bored systq 47709 104552 0 0 3 0x40014200 netlock softclock 12439 479780 0 0 3 0x40014200 idle0 1 220511 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 61130 (syz-executor.0) thread 0xffff8000ffff4f78 (311641) exclusive rwlock netlock r = 0 (0xffffffff826a9bf0) #0 witness_lock+0x4b0 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4b0 sys/kern/subr_witness.c:1176 #1 solock+0x5a sys/kern/uipc_socket2.c:282 #2 sosend+0x4e5 sys/kern/uipc_socket.c:542 #3 sendit+0x5f1 sys/kern/uipc_syscalls.c:659 #4 sys_sendto+0x80 sys/kern/uipc_syscalls.c:524 #5 syscall+0x4a1 mi_syscall sys/sys/syscall_mi.h:102 [inline] #5 syscall+0x4a1 sys/arch/amd64/amd64/trap.c:590 #6 Xsyscall+0x128 Process 47709 (softclock) thread 0xffff800021179480 (104552) shared rwlock timeout r = 0 (0xffffffff8271d4c0) #0 witness_lock+0x4b0 stacktrace_save sys/sys/stacktrace.h:36 [inline] #0 witness_lock+0x4b0 sys/kern/subr_witness.c:1176 #1 timeout_run+0xb7 sys/kern/kern_timeout.c:670 #2 softclock_thread+0x124 sys/kern/kern_timeout.c:798 #3 proc_trampoline+0x1c ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9482 6350K 6350K 78643K 10596 0 pcb 13 8K 8K 78643K 13 0 rtable 111 3K 3K 78643K 682 0 ifaddr 39 10K 10K 78643K 101 0 sysctl 2 0K 0K 78643K 2 0 counters 43 33K 33K 78643K 59 0 ioctlops 0 0K 2K 78643K 72 0 iov 0 0K 24K 78643K 161 0 mount 1 1K 1K 78643K 1 0 vnodes 1217 77K 77K 78643K 1522 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 23 0 VM map 2 1K 1K 78643K 2 0 sem 12 1K 1K 78643K 12 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1825 197K 290K 78643K 13109 0 file desc 8 25K 33K 78643K 5564 0 proc 48 50K 83K 78643K 1045 0 subproc 34 2K 2K 78643K 170 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 725 0 in_multi 33 2K 2K 78643K 292 0 ether_multi 1 0K 0K 78643K 47 0 mrt 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 55 254K 254K 78643K 55 0 exec 0 0K 2K 78643K 768 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 209 42K 43K 78643K 14512 0 UVM aobj 131 4K 4K 78643K 139 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 239 0 NDP 5 0K 0K 78643K 33 0 temp 101 3965K 4061K 78643K 14015 0 kqueue 3 4K 24K 78643K 296 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 24 0 17 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 120 379 0 377 1 0 1 1 0 8 0 rtentry 112 138 0 91 2 0 2 2 0 8 0 unpcb 120 1869 0 1855 1 0 1 1 0 8 0 syncache 296 129 0 129 11 10 1 1 0 8 1 tcpqe 32 631 0 631 8 8 0 1 0 8 0 tcpcb 736 1667 0 1659 23 20 3 6 0 8 1 ipq 40 129 0 128 2 1 1 1 0 8 0 ipqe 40 380 0 379 2 1 1 1 0 8 0 inpcb 296 2958 0 2944 10 8 2 2 0 8 0 ip6q 72 2 0 2 2 2 0 1 0 8 0 ip6af 40 2 0 2 1 1 0 1 0 8 0 nd6 48 33 0 25 1 0 1 1 0 8 0 kcovpl 48 10 0 8 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 589 0 375 14 0 14 14 0 8 0 art_table 32 590 0 375 2 0 2 2 0 8 0 art_node 16 137 0 94 1 0 1 1 0 8 0 sysvmsgpl 40 9 0 9 1 1 0 1 0 8 0 semapl 112 10 0 0 1 0 1 1 0 8 0 shmpl 112 136 0 8 4 0 4 4 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 7600 0 6188 89 0 89 89 0 8 0 ffsino 272 7600 0 6188 95 0 95 95 0 8 0 nchpl 144 14570 0 12982 60 0 60 60 0 8 0 uvmvnodes 72 5926 0 0 108 0 108 108 0 8 0 vnodes 208 5926 0 0 312 0 312 312 0 8 0 namei 1024 37307 0 37307 5 4 1 1 0 8 1 percpumem 16 40 0 8 1 0 1 1 0 8 0 scxspl 216 44447 0 44447 11 10 1 8 0 8 1 plimitpl 152 335 0 325 1 0 1 1 0 8 0 sigapl 424 5729 0 5695 5 1 4 5 0 8 0 futexpl 56 54486 0 54483 5 4 1 1 0 8 0 knotepl 112 799 0 779 2 1 1 2 0 8 0 kqueuepl 152 4399 0 4396 1 0 1 1 0 8 0 pipepl 304 339 0 328 12 10 2 2 0 8 1 fdescpl 496 5712 0 5695 4 1 3 3 0 8 0 filepl 152 22869 0 22765 10 5 5 6 0 8 0 lockfpl 104 602 0 601 1 0 1 1 0 8 0 lockfspl 48 202 0 201 1 0 1 1 0 8 0 sessionpl 144 25 0 15 1 0 1 1 0 8 0 pgrppl 48 60 0 50 1 0 1 1 0 8 0 ucredpl 96 3489 0 3480 1 0 1 1 0 8 0 zombiepl 144 5695 0 5695 1 0 1 1 0 8 1 processpl 1056 5729 0 5695 4 1 3 3 0 8 0 procpl 656 12888 0 12842 5 1 4 5 0 8 0 sosppl 168 141 0 138 8 7 1 1 0 8 0 sockpl 400 5266 0 5238 14 10 4 5 0 8 0 mcl64k 65536 11 0 0 2 0 2 2 0 8 0 mcl16k 16384 19 0 0 3 1 2 3 0 8 0 mcl12k 12288 20 0 0 2 0 2 2 0 8 0 mcl9k 9216 4 0 0 1 0 1 1 0 8 0 mcl8k 8192 15 0 0 2 0 2 2 0 8 0 mcl4k 4096 18 0 0 3 0 3 3 0 8 0 mcl2k2 2112 13 0 0 1 0 1 1 0 8 0 mcl2k 2048 552 0 0 43 1 42 42 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 3761 0 0 207 0 207 207 0 8 0 bufpl 280 11383 0 5136 447 0 447 447 0 8 0 anonpl 16 477859 0 461948 148 68 80 81 0 124 12 amapchunkpl 152 23023 0 22690 21 7 14 18 0 158 1 amappl16 192 17598 0 16899 99 57 42 47 0 8 7 amappl15 184 244 0 243 1 0 1 1 0 8 0 amappl14 176 1902 0 1895 1 0 1 1 0 8 0 amappl13 168 117 0 115 1 0 1 1 0 8 0 amappl12 160 3 0 2 1 0 1 1 0 8 0 amappl11 152 2045 0 2031 1 0 1 1 0 8 0 amappl10 144 571 0 569 1 0 1 1 0 8 0 amappl9 136 560 0 559 2 1 1 1 0 8 0 amappl8 128 373 0 261 4 0 4 4 0 8 0 amappl7 120 852 0 846 1 0 1 1 0 8 0 amappl6 112 672 0 657 1 0 1 1 0 8 0 amappl5 104 4760 0 4742 1 0 1 1 0 8 0 amappl4 96 4139 0 4107 1 0 1 1 0 8 0 amappl3 88 387 0 380 1 0 1 1 0 8 0 amappl2 80 46334 0 46254 2 0 2 2 0 8 0 amappl1 72 187761 0 187235 22 12 10 18 0 8 0 amappl 80 13302 0 13208 2 0 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 138 0 8 3 0 3 3 0 8 0 uaddrrnd 24 5712 0 5695 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 5712 0 5695 1 0 1 1 0 8 0 vmmpekpl 168 36188 0 36163 2 0 2 2 0 8 0 vmmpepl 168 758317 0 756046 171 64 107 109 0 357 8 vmsppl 368 5711 0 5695 2 0 2 2 0 8 0 pdppl 4096 11431 0 11390 74 33 41 45 0 8 0 pvpl 32 1957570 0 1938001 342 150 192 194 0 265 29 pmappl 232 5711 0 5695 3 2 1 2 0 8 0 extentpl 40 58 0 40 1 0 1 1 0 8 0 phpool 112 583 0 71 16 1 15 15 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp ddb{0}> trace x86_ipi_db(ffffffff82722ff0) at x86_ipi_db+0x1a sys/arch/amd64/amd64/db_interface.c:352 x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828b71e0) at __mp_lock+0xea __mp_lock_spin sys/kern/kern_lock.c:110 [inline] __mp_lock(ffffffff828b71e0) at __mp_lock+0xea sys/kern/kern_lock.c:147 upageflttrap(ffff8000234b8210,a800f258000) at upageflttrap+0x77 sys/arch/amd64/amd64/trap.c:180 usertrap(ffff8000234b8210) at usertrap+0x21a sys/arch/amd64/amd64/trap.c:406 recall_trap() at recall_trap+0x8 end of kernel end trace frame: 0x7f7ffffcccb0, count: -7 ddb{0}> machine ddbcpu 1 Stopped at SipHash_Update+0x32: callq __sanitizer_cov_trace_pc+0x4 ddb{1}> trace SipHash_Update(ffff8000232ab0b0,2,4,ffff8000232ab0e8,4) at SipHash_Update+0x32 sys/crypto/siphash.c:73 in_pcbhash(ffffffff8290a350,0,ffff8000232ab190,81,ffff8000232ab198,81) at in_pcbhash+0x82 sys/netinet/in_pcb.c:147 in_pcbhashlookup(ffffffff8290a350,ffffffff,81,ffffffff,81,0) at in_pcbhashlookup+0x7f udp_input(ffff8000232ab4d8,ffff8000232ab4e4,11,2) at udp_input+0xea2 sys/netinet/udp_usrreq.c:493 ip_deliver(ffff8000232ab4d8,ffff8000232ab4e4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ab4d8,ffff8000232ab4e4,ffff800000aefd00,0) at ip_ours+0x3ee ip_input_if(ffff8000232ab4d8,ffff8000232ab4e4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063fa1300) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063fa1300,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380,ffff8000232ab628) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8063fa2400,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd80681a2700,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd80681a2700,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8068185b00,fffffd8068185be0,0,18,fffffd8068185bf8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232abcc8,ffff8000232abcd4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232abcc8,ffff8000232abcd4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232abcc8,ffff8000232abcd4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232abcc8,ffff8000232abcd4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8068185b00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8068185b00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380,ffff8000232abe18) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8069edbe00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8069edbe00,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8069edbe00,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd80681a2700,fffffd80681a27a8,0,18,fffffd80681a27c0) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ac4b8,ffff8000232ac4c4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ac4b8,ffff8000232ac4c4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ac4b8,ffff8000232ac4c4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ac4b8,ffff8000232ac4c4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063fa3600) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063fa3600,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380,ffff8000232ac608) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8068185d00,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8063f84500,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8063f84500,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8069edbe00,fffffd8069edbee0,0,18,fffffd8069edbef8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232acca8,ffff8000232accb4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232acca8,ffff8000232accb4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232acca8,ffff8000232accb4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232acca8,ffff8000232accb4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069edbe00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8069edbe00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380,ffff8000232acdf8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8069b77800,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8069b77800,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8069b77800,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8063f84500,fffffd8063f845a8,0,18,fffffd8063f845c0) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ad498,ffff8000232ad4a4,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ad498,ffff8000232ad4a4,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ad498,ffff8000232ad4a4,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ad498,ffff8000232ad4a4,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8068185f00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8068185f00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380,ffff8000232ad5e8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd806a8bf200,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8073a02d00,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8073a02d00,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8069b77800,fffffd8069b778e0,0,18,fffffd8069b778f8) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232adc88,ffff8000232adc94,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232adc88,ffff8000232adc94,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232adc88,ffff8000232adc94,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232adc88,ffff8000232adc94,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8069b77800) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8069b77800,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380,ffff8000232addd8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8078cec300,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8078cec300,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x105b sys/netinet/ip_output.c:468 udp_output(fffffd8076049048,fffffd8078cec300,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 somove(fffffd8064ee36a0,2) at somove+0xefc sys/kern/uipc_socket.c:1616 sorwakeup(fffffd8064ee36a0) at sorwakeup+0x79 sys/kern/uipc_socket.c:1665 udp_sbappend(fffffd8076049048,fffffd8073a02d00,fffffd8073a02db0,0,18,fffffd806f430000) at udp_sbappend+0x399 sys/netinet/udp_usrreq.c:648 udp_input(ffff8000232ae478,ffff8000232ae484,11,2) at udp_input+0x12f2 ip_deliver(ffff8000232ae478,ffff8000232ae484,11,2) at ip_deliver+0x321 sys/netinet/ip_input.c:626 ip_ours(ffff8000232ae478,ffff8000232ae484,ffff8000214a3000,0) at ip_ours+0x3ee ip_input_if(ffff8000232ae478,ffff8000232ae484,4,0,ffff80000017c2a8) at ip_input_if+0x6a9 ipv4_input(ffff80000017c2a8,fffffd8063f83f00) at ipv4_input+0x48 sys/netinet/ip_input.c:237 if_input_local(ffff80000017c2a8,fffffd8063f83f00,2) at if_input_local+0xf5 sys/net/if.c:770 ether_resolve(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380,ffff8000232ae5c8) at ether_resolve+0x4c2 sys/net/if_ethersubr.c:239 ether_output(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 ether_encap sys/net/if_ethersubr.c:321 [inline] ether_output(ffff80000017c2a8,fffffd8078cec700,fffffd80760490c8,fffffd806f4cc380) at ether_output+0x47 sys/net/if_ethersubr.c:350 ip_output(fffffd8078cec200,fffffd8078cecb00,fffffd80760490b8,0,0,fffffd8076049048) at ip_output+0x118d sys/netinet/ip_output.c:509 udp_output(fffffd8076049048,fffffd8078cec200,0,0) at udp_output+0x5b7 sys/netinet/udp_usrreq.c:1021 sosend(fffffd8064ee36a0,0,ffff8000232ae8f0,0,0,0) at sosend+0x601 sys/kern/uipc_socket.c:554 sendit(ffff8000ffff4f78,0,ffff8000232ae9d0,0,ffff8000232aeab0) at sendit+0x5f1 sys/kern/uipc_syscalls.c:659 sys_sendto(ffff8000ffff4f78,ffff8000232aea68,ffff8000232aeab0) at sys_sendto+0x80 sys/kern/uipc_syscalls.c:524 syscall(ffff8000232aeb30) at syscall+0x4a1 mi_syscall sys/sys/syscall_mi.h:102 [inline] syscall(ffff8000232aeb30) at syscall+0x4a1 sys/arch/amd64/amd64/trap.c:590 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x38f916a1f40, count: -96