last executing test programs: 49.687597ms ago: executing program 0 (id=1): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) setrlimit(0x1, &(0x7f0000000180)={0x101, 0x963}) r1 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x0, 0x510, r1) getrlimit(0x0, &(0x7f0000000100)) setuid(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1) r2 = kqueue() r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$TIOCNOTTY(r3, 0x20007471) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r4 = syz_open_pts() close(r4) r5 = syz_open_pts() writev(r4, &(0x7f0000000580)=[{&(0x7f00000000c0)="4c612d6be5e6590c1941ab3f65a10c01177f3f8709a3ee1ec2a3567d19b5bb4e12ff2ca9a03fc37206835e1d40f2349a609b00f7700a", 0x36}], 0x1) readv(r5, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/197, 0xc5}], 0x1) ioctl$TIOCSETA(r3, 0xc0104419, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, "97a2224ff1c14649ebb178926cc9795a6b47c1d1"}) openat$pci(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r6 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200), 0x10000, 0x0) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) r7 = open(&(0x7f0000000080)='./file0\x00', 0x20, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$VNDIOCSET(r7, 0xc0104401, &(0x7f00000001c0)={0x0, 0x0, 0x0}) ioctl$TIOCSETA(r6, 0xc0104419, &(0x7f0000000740)={0xd, 0x6, 0x0, 0x0, "97aa224f0cf3d71bffc1f892ff0587956d4726d1", 0x1bf, 0x7fffffff}) close(r6) kevent(r2, &(0x7f0000000080)=[{{r2}, 0xfffffffffffffff9, 0x8, 0x20000000, 0x2, 0x8}, {{r0}, 0xfffffffffffffffb, 0x0, 0x20, 0x49, 0x834e}], 0x1, 0x0, 0x9b68, 0x0) 42.336476ms ago: executing program 5 (id=6): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0xd02) r0 = open(&(0x7f0000000240)='./bus\x00', 0x8, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff}) ftruncate(r1, 0x20008002) r2 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x40) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/99, 0xfffffd23}], 0x1, 0x0) r3 = socket(0x11, 0x3, 0x0) sendto$unix(r3, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) unveil(&(0x7f0000000040)='./file0/file0/../file0\x00', &(0x7f00000000c0)='x\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open$dir(&(0x7f0000000040)='./file0\x00', 0xae828e137847f62, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x7e1b21b5f00cb051, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000280)={'tap', 0x0}) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4, 0x44, 0x1, 0x80043f}, {0x80, 0x85, 0x0, 0xa}, {0x16, 0x3, 0x4, 0x48a6}]}) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="dd5bd70bbb4bb98f4e0d1ddcdceff73b683b86b95f6c3ecdd1b4b40b0302c12dbb6d7ba0a9", 0x25}], 0x1) unveil(0x0, 0x0) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x1}) r5 = socket(0x18, 0xc003, 0x3a) setsockopt(r5, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f00000003c0)={0x0, 0x1, 0x10, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x3, 0xfffff001, 0x4}, {0x18, 0x2, 0x8, 0x4}, 0x1003, [0x4, 0xfffffcb1, 0x24a, 0xc, 0x1, 0x8, 0x9, 0x1]}, 0x75) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x68, &(0x7f0000000100)={{0x18, 0x2, 0xffff, 0x1a3acdfd}, {0x18, 0x0, 0x5, 0x1}, 0xb, [0xf03, 0x5, 0x9, 0x5, 0xff, 0x7fd, 0x9, 0x67f]}, 0x3c) ioctl$TIOCSETA(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0xffffffff, 0xfffffffe, 0xfeffffff, 0xffffffff, "080000000000000000010000000000000f1e0400", 0x1000000, 0x10000}) setrlimit(0x8, &(0x7f0000000980)={0xb, 0x54}) syz_open_pts() preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x20000000000) 22.045165ms ago: executing program 6 (id=7): r0 = open(&(0x7f0000000000)='./file0\x00', 0x18a30, 0x0) (async, rerun: 64) open$dir(&(0x7f0000000200)='./file0\x00', 0x10, 0x40) (rerun: 64) close(r0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x100000000000023f) 16.660482ms ago: executing program 3 (id=4): ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x1ff, 0xf7fbffdc, {0x100, 0x5}}) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0xfffffffffffffff9, 0x6b, 0x11, 0x200000000000001}], 0x1, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sysctl$net_inet_udp(&(0x7f0000000040)={0x4, 0x2, 0x11, 0x5}, 0x4, 0x0, 0x0, &(0x7f0000000300), 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000040)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt(r0, 0x1000000029, 0xc, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = shmget(0x2, 0x400000, 0x4, &(0x7f000070b000/0x400000)=nil) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getuid() setreuid(0xee00, r4) getgroups(0x1, &(0x7f0000000180)=[0x0]) r6 = getpid() shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x5c5, r2, r3, r4, r5, 0x8, 0x7}, 0x4, 0x5, r6, 0x0, 0x3, 0x300000, 0x2570000000000}) 0s ago: executing program 7 (id=8): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x24, 0x9, 0x2, 0x2}, {0xb1, 0x10, 0xe4, 0x100}, {0x6, 0xa, 0x83, 0x400f}]}) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCSETA(r0, 0xcd50441a, &(0x7f0000000040)={0xb, 0x3, 0x6, 0xd5, "00000000000000000000001500", 0xd, 0x85}) (async) getitimer(0x300, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.34' (ED25519) to the list of known hosts. uvm_fault(0xffffffff839abbd8, 0xffff80000149e08a, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x65e: movzwl 0xc(%r15,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND *212885 1500 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff800000039058,1,fffffd806c249788) at arp_rtrequest+0x65e rtrequest(1,ffff80003c94da98,0,ffff80003c94da10,16) at rtrequest+0xd4c rtm_output(ffff80000149b700,ffff80003c94db40,ffff80003c94da98,0,16) at rtm_output+0x855 route_output(fffffd806e9d3f00,ffff800010fdfad0) at route_output+0x9ac route_send(ffff800010fdfad0,fffffd806e9d3f00,0,0) at route_send+0xd7 sosend(ffff800010fdfad0,0,ffff80003c94dce8,0,0,808) at sosend+0x824 sendit(ffff80002a7f0540,6,ffff80003c94dde0,808,ffff80003c94de90) at sendit+0x721 sys_sendto(ffff80002a7f0540,ffff80003c94df40,ffff80003c94de90) at sys_sendto+0x8d syscall(ffff80003c94df40) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf7855ee4c60, count: 5 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic *cpu0: uvm_fault(0xffffffff839abbd8, 0xffff80000149e08a, 0, 1) -> e ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806c249788) at arp_rtrequest+0x65e rtrequest(1,ffff80003c94da98,0,ffff80003c94da10,16) at rtrequest+0xd4c rtm_output(ffff80000149b700,ffff80003c94db40,ffff80003c94da98,0,16) at rtm_output+0x855 route_output(fffffd806e9d3f00,ffff800010fdfad0) at route_output+0x9ac route_send(ffff800010fdfad0,fffffd806e9d3f00,0,0) at route_send+0xd7 sosend(ffff800010fdfad0,0,ffff80003c94dce8,0,0,808) at sosend+0x824 sendit(ffff80002a7f0540,6,ffff80003c94dde0,808,ffff80003c94de90) at sendit+0x721 sys_sendto(ffff80002a7f0540,ffff80003c94df40,ffff80003c94de90) at sys_sendto+0x8d syscall(ffff80003c94df40) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf7855ee4c60, count: -10 ddb> show registers rdi 0xffff800032508000 rsi 0x8a0 rbp 0xffff80003c94d8e0 rbx 0xde rdx 0xffff800032508000 rcx 0x100040600080100 rax 0xfffffd807ebb83e0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0x8f37fdde0f98809f r11 0x7031a0d50912e5d r12 0x1a r13 0xfffffd807ebb8300 r14 0xfffffd806c249788 r15 0xffff80000149dfa0 rip 0xffffffff8173943e arp_rtrequest+0x65e cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff80003c94d860 ss 0x10 arp_rtrequest+0x65e: movzwl 0xc(%r15,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=212885 pid=1500 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=51, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80002a7f1210,0xffff80002a7c2028 process=0xffff800036917678 user=0xffff80003c948000, vmspace=0xfffffd806fb45010 estcpu=1, cpticks=6, pctcpu=0.0, user=0, sys=6, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 30704 279447 71985 0 2 0 syz-executor 30704 390250 71985 0 3 0x4000080 fsleep syz-executor 40022 263454 40815 0 2 0 syz-executor 40022 34633 40815 0 3 0x4000080 fsleep syz-executor 40022 245309 40815 0 3 0x4000080 fsleep syz-executor 40022 243181 40815 0 3 0x4000080 fsleep syz-executor 24464 503789 50457 0 2 0 syz-executor 24464 323871 50457 0 3 0x4000080 fsleep syz-executor 24464 305768 50457 0 3 0x4000080 fsleep syz-executor 66571 510410 75358 0 2 0 syz-executor 98568 507916 64803 0 2 0x100000 sh 1500 280208 11991 0 2 0 syz-executor * 1500 212885 11991 0 7 0x4000000 syz-executor 83957 417632 11444 0 2 0x100000 sh 64803 233185 77471 0 3 0x10008a sigsusp sh 51326 515943 58538 0 2 0x2 ndp 11444 278681 31560 0 3 0x10008a sigsusp sh 58538 288668 57842 0 3 0x10008a sigsusp sh 40815 23090 2828 0 3 0x82 nanoslp syz-executor 50457 85364 2828 0 3 0x82 nanoslp syz-executor 11991 74858 2828 0 3 0x82 nanoslp syz-executor 57842 361623 2828 0 3 0x82 wait syz-executor 71985 238051 2828 0 3 0x82 nanoslp syz-executor 77471 145565 2828 0 3 0x82 wait syz-executor 31560 26691 2828 0 3 0x82 wait syz-executor 75358 309894 2828 0 2 0x2 syz-executor 2828 121285 88163 0 3 0x82 kqread syz-executor 88163 35960 39502 0 3 0x10008a sigsusp ksh 39502 29561 83542 0 3 0x98 kqread sshd-session 83542 336992 27251 0 3 0x92 kqread sshd-session 75092 133775 1 0 3 0x100083 ttyin getty 27251 302622 1 0 3 0x88 kqread sshd 36277 69641 36282 73 3 0x1100090 kqread syslogd 36282 406855 1 0 3 0x100082 sbwait syslogd 64585 228794 1 0 3 0x100080 kqread resolvd 76937 337201 27268 77 3 0x100092 kqread dhcpleased 21516 405679 27268 77 3 0x100092 kqread dhcpleased 27268 23770 1 0 3 0x80 kqread dhcpleased 28592 139033 0 0 3 0x14200 bored smr 85102 100786 0 0 2 0x14200 zerothread 83251 26850 0 0 3 0x14200 aiodoned aiodoned 48771 113385 0 0 3 0x14200 syncer update 29065 303727 0 0 3 0x14200 cleaner cleaner 1266 221552 0 0 3 0x14200 reaper reaper 16393 417494 0 0 3 0x14200 pgdaemon pagedaemon 88735 454182 0 0 3 0x14200 bored viomb 65038 95455 0 0 3 0x40014200 acpi0 acpi0 89617 21114 0 0 3 0x14200 bored softnet3 38913 125937 0 0 3 0x14200 bored softnet2 72804 396633 0 0 3 0x14200 bored softnet1 46777 274674 0 0 3 0x14200 bored softnet0 68723 187955 0 0 3 0x14200 bored systqmp 68323 96897 0 0 3 0x14200 bored systq 43827 135661 0 0 3 0x40014200 tmoslp softclock 34937 155388 0 0 3 0x40014200 idle0 1 193150 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 10165 11040K 11052K 166960K 11242 0 pcb 17 12K 12K 166960K 17 0 rtable 234 8K 8K 166960K 346 0 pf 30 12K 12K 166960K 30 0 ifaddr 42 7K 7K 166960K 44 0 ifgroup 50 2K 2K 166960K 50 0 sysctl 1 1K 9K 166960K 5 0 counters 32 17K 17K 166960K 32 0 ioctlops 0 0K 2K 166960K 29 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1334 84K 84K 166960K 1351 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 21 77K 97K 166960K 135 0 proc 57 58K 108K 166960K 472 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 in_multi 99 7K 7K 166960K 99 0 ether_multi 1 0K 0K 166960K 1 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 25 122K 122K 166960K 25 0 exec 0 0K 1K 166960K 342 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 213 153K 162K 166960K 2706 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 43 86K 96K 166960K 1151 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 NDP 27 2K 2K 166960K 27 0 temp 34 8674K 8736K 166960K 3574 0 kqueue 13 20K 20K 166960K 22 0 SYN cache 2 16K 16K 166960K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle rtpcb 120 35 0 30 1 0 1 1 0 8 0 rtentry 136 109 0 1 4 0 4 4 0 8 0 unpcb 144 31 0 16 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 7 0 3 1 0 1 1 0 8 0 arp 88 18 0 0 1 0 1 1 0 8 0 inpcb 328 57 0 50 2 0 2 2 0 8 1 nd6 104 21 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 2 0 0 2 0 2 2 0 8 0 art_heap4 256 449 0 0 29 0 29 29 0 8 0 art_table 32 451 0 0 4 0 4 4 0 8 0 art_node 16 108 0 10 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1543 0 42 94 0 94 94 0 8 0 ffsino 248 1543 0 42 94 0 94 94 0 8 0 nchpl 144 1725 0 45 63 0 63 63 0 8 0 uvmvnodes 80 1624 0 0 34 0 34 34 0 8 0 vnodes 216 1624 0 0 91 0 91 91 0 8 0 namei 1024 5159 0 5159 2 0 2 2 0 8 2 kstatmem 264 22 0 0 2 0 2 2 0 8 0 scxspl 216 5622 0 5622 3 0 3 3 1 8 3 plimitpl 152 27 0 10 1 0 1 1 0 8 0 sigapl 424 412 0 363 7 0 7 7 0 8 1 knotepl 120 2357 0 2310 2 0 2 2 0 8 0 kqueuepl 184 18 0 9 1 0 1 1 0 8 0 pipepl 296 98 0 71 3 0 3 3 0 8 0 fdescpl 440 396 0 363 5 0 5 5 0 8 0 filepl 120 1410 0 1137 9 0 9 9 0 8 0 lockfpl 104 74 0 6 2 0 2 2 0 8 0 lockfspl 48 6 0 2 1 0 1 1 0 8 0 sessionpl 144 21 0 13 1 0 1 1 0 8 0 pgrppl 48 29 0 13 1 0 1 1 0 8 0 ucredpl 104 63 0 52 1 0 1 1 0 8 0 zombiepl 144 363 0 363 1 0 1 1 0 8 1 processpl 1160 412 0 363 4 0 4 4 0 8 0 procpl 656 419 0 363 5 0 5 5 0 8 0 sockpl 528 123 0 96 3 0 3 3 0 8 1 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 2403 0 2352 13 0 13 13 0 8 5 mcl2k 2048 107 0 103 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 3885 0 3724 11 0 11 11 0 8 0 bufpl 280 3245 0 117 224 0 224 224 0 8 0 anonpl 24 90016 0 82847 44 0 44 44 0 187 0 amapchunkpl 152 7552 0 7120 17 0 17 17 0 158 0 amappl16 200 1708 0 1458 14 0 14 14 0 8 0 amappl15 192 6 0 6 1 0 1 1 0 8 1 amappl14 184 103 0 92 1 0 1 1 0 8 0 amappl13 176 24 0 24 1 0 1 1 0 8 1 amappl12 168 994 0 962 3 0 3 3 0 8 1 amappl11 160 60 0 50 1 0 1 1 0 8 0 amappl10 152 6 0 6 1 0 1 1 0 8 1 amappl9 144 243 0 243 1 0 1 1 0 8 1 amappl8 136 23 0 22 1 0 1 1 0 8 0 amappl7 128 87 0 76 1 0 1 1 0 8 0 amappl6 120 175 0 168 1 0 1 1 0 8 0 amappl5 112 116 0 110 1 0 1 1 0 8 0 amappl4 104 275 0 260 1 0 1 1 0 8 0 amappl3 96 1136 0 1044 3 0 3 3 0 8 0 amappl2 88 593 0 536 2 0 2 2 0 8 0 amappl1 80 7765 0 7186 14 0 14 14 0 8 1 amappl 88 2093 0 1949 4 0 4 4 0 92 0 dma4096 4096 1 0 1 1 0 1 1 0 8 1 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 0 1 1 0 8 1 dma128 128 253 0 253 1 0 1 1 0 8 1 dma64 64 6 0 6 1 0 1 1 0 8 1 dma32 32 7 0 7 1 0 1 1 0 8 1 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 396 0 363 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 396 0 363 1 0 1 1 0 8 0 vmmpekpl 168 4782 0 4754 2 0 2 2 0 8 0 vmmpepl 168 31626 0 29554 91 0 91 91 0 357 0 vmsppl 360 395 0 363 4 0 4 4 0 8 0 rwobjpl 32 13184 0 10468 22 0 22 22 0 8 0 pdppl 4096 798 0 726 96 14 82 82 0 8 10 pvpl 32 198761 0 185612 107 0 107 107 0 265 0 pmappl 216 395 0 363 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 257 0 14 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806c249788) at arp_rtrequest+0x65e rtrequest(1,ffff80003c94da98,0,ffff80003c94da10,16) at rtrequest+0xd4c rtm_output(ffff80000149b700,ffff80003c94db40,ffff80003c94da98,0,16) at rtm_output+0x855 route_output(fffffd806e9d3f00,ffff800010fdfad0) at route_output+0x9ac route_send(ffff800010fdfad0,fffffd806e9d3f00,0,0) at route_send+0xd7 sosend(ffff800010fdfad0,0,ffff80003c94dce8,0,0,808) at sosend+0x824 sendit(ffff80002a7f0540,6,ffff80003c94dde0,808,ffff80003c94de90) at sendit+0x721 sys_sendto(ffff80002a7f0540,ffff80003c94df40,ffff80003c94de90) at sys_sendto+0x8d syscall(ffff80003c94df40) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf7855ee4c60, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff800000039058,1,fffffd806c249788) at arp_rtrequest+0x65e rtrequest(1,ffff80003c94da98,0,ffff80003c94da10,16) at rtrequest+0xd4c rtm_output(ffff80000149b700,ffff80003c94db40,ffff80003c94da98,0,16) at rtm_output+0x855 route_output(fffffd806e9d3f00,ffff800010fdfad0) at route_output+0x9ac route_send(ffff800010fdfad0,fffffd806e9d3f00,0,0) at route_send+0xd7 sosend(ffff800010fdfad0,0,ffff80003c94dce8,0,0,808) at sosend+0x824 sendit(ffff80002a7f0540,6,ffff80003c94dde0,808,ffff80003c94de90) at sendit+0x721 sys_sendto(ffff80002a7f0540,ffff80003c94df40,ffff80003c94de90) at sys_sendto+0x8d syscall(ffff80003c94df40) at syscall+0x97e Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf7855ee4c60, count: -10