last executing test programs: 561.442402ms ago: executing program 6 (id=358): ioctl$TIOCSETA(0xffffffffffffffff, 0xc0804467, &(0x7f00000000c0)={0x72f, 0x1, 0x1, 0x3, "c9f7d246000000023b0bca8f00875a6e80f775d2", 0xfffffffc, 0x6}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x59}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x3414, 0x0, 0x37) 533.610443ms ago: executing program 6 (id=361): r0 = socket(0x800000018, 0x3, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 488.504172ms ago: executing program 6 (id=368): setitimer(0x0, &(0x7f0000000040)={{0x2c, 0x2}, {0x10001, 0x8}}, 0x0) setitimer(0x0, &(0x7f00000000c0)={{0x6}, {0x9, 0x5}}, 0x0) 380.749578ms ago: executing program 4 (id=391): r0 = socket(0x2, 0x4001, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) 363.589279ms ago: executing program 4 (id=395): r0 = semget(0x0, 0x1, 0x281) semctl$GETZCNT(r0, 0x1, 0x7, 0x0) 346.075639ms ago: executing program 5 (id=398): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sysctl$kern(&(0x7f0000000000)={0x1, 0x30}, 0x2, &(0x7f0000001940), &(0x7f0000000040)=0xfffffffffffffed0, 0x0, 0x0) 343.959621ms ago: executing program 4 (id=399): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b1000502000000000000000009010000331c13fecea10500fef96ec0c72fd3357ae30200004e3003000000acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc256b19661f09b672f4d335c223e7d0c032bfa896443a42102000000720fd18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b4cc702fac500002021fbfa0c0f00008abfba221554f4e0f668246c0900000008e371a316353712051eea040000420000", 0xb1, 0x40a, 0x0, 0x0) 305.140098ms ago: executing program 5 (id=403): syz_emit_ethernet(0x61, &(0x7f00000000c0)={@random="e727dc071f80", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x2b, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[], @icmpv6=@ndisc_ra={0x86, 0x0, 0x0, 0x81, 0x4, 0x4f61, 0x2, 0x8706, [{0x3}, {0x1f, 0x3, "646630c3ba8ee76b7001a0a8ea873af7c951d6a0e15cac"}]}}}}}}) sysctl$hw(&(0x7f0000000100)={0x7, 0x4}, 0x3, 0x0, 0x0, 0x0, 0x0) 301.090406ms ago: executing program 4 (id=405): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) 278.435457ms ago: executing program 4 (id=407): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x481f) open(&(0x7f0000000100)='./bus\x00', 0x2, 0x48) 274.315817ms ago: executing program 5 (id=408): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10, 0x1}, 0xe) 245.832848ms ago: executing program 4 (id=410): r0 = open(&(0x7f0000000640)='./file0\x00', 0x70e, 0x10c) pwrite(r0, 0x0, 0x0, 0x9) 243.899345ms ago: executing program 5 (id=411): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$FIOASYNC(r0, 0x8004667d, &(0x7f0000000040)=0x4) 243.097828ms ago: executing program 2 (id=412): r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000000040)="e582b81500000000000002002a2d2bf40623655794b00700cda8465b4523d4321831af1b090f", 0x4) 206.310201ms ago: executing program 5 (id=414): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x10, 0x0, 0x0) 203.053371ms ago: executing program 2 (id=415): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000280)="b1000503000004000000000105000000331c01040100198000000000300100007ae302fffe4e3039d2d236acf20b7810be38164991f7c8cf5f881029ffffff7f000000510100ad090000006c0000009b672f4d335c223e7d0c032bfa896443a42112000000720fc18bfbb670c1f5a872c881ea6e2ec5890400000000008000361b1257aea8063076000000000000000004bfba353e537e2ba37f50b609f4f707e37183f834371205d1a7f1c057aa1a3300", 0xb1, 0x804, 0x0, 0x0) 188.404095ms ago: executing program 5 (id=419): symlink(&(0x7f0000000280)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001280)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 183.250721ms ago: executing program 2 (id=420): r0 = socket(0x1, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000400)="000000000000000000140f0b820fb243d1193e83ce39c3d013b548d0294b4b0dfa061225e4e0b763bb44d5b1338de735af22c0b4e4ffce67df0d5c40d8093d4e8b3c0b5a1aaccc12dfe5486bc2cbb542b29cc6165e3e044c26f60cecefdc3a02068e320f5d068a12c7c495bbabbbb693956adff2bc4f9b326531147dae4bb9927fa53f1f28e4", 0xfffffffffffffffd, 0x17, 0x0, 0x0) 156.209283ms ago: executing program 0 (id=424): chmod(&(0x7f0000000040)='.\x00', 0x35e) clock_gettime(0x4, &(0x7f00000001c0)) 154.055931ms ago: executing program 2 (id=425): mknod(&(0x7f0000000000)='./file0\x00', 0x44bf42bca2222dfe, 0x201) open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x102) 131.450397ms ago: executing program 0 (id=427): r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCSETA(r0, 0xc4504444, &(0x7f0000000740)={0xe, 0x4, 0x8000, 0xd, "97a22200", 0xb, 0x9}) 129.260357ms ago: executing program 2 (id=428): r0 = openat$pf(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TIOCSETA(r0, 0xc008441e, &(0x7f0000000740)={0x0, 0x0, 0x1000000, 0x0, "97a2224ff1c14649ebb178922cc9795a6b47c1d1"}) 113.27275ms ago: executing program 0 (id=431): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1025, 0x0, 0x0) 113.020628ms ago: executing program 1 (id=432): setuid(0xffffffffffffffff) socket(0x24, 0x2, 0x0) 111.982797ms ago: executing program 2 (id=433): mknod(&(0x7f0000002380)='./file0\x00', 0x2000, 0x4270) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 83.546632ms ago: executing program 1 (id=435): mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x450c) open(&(0x7f0000000140)='./bus\x00', 0x438, 0x102) 81.663285ms ago: executing program 0 (id=436): r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000100)={&(0x7f0000000080)=[{0x24, 0x3}, {0x8, 0x3}, {0x1}], 0x3}) 80.497039ms ago: executing program 7 (id=437): r0 = socket(0x800000018, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000000)=0x7, 0x1) 77.279976ms ago: executing program 3 (id=438): syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x2, 0x8}}}}}}) syz_emit_ethernet(0x33, &(0x7f0000000200)={@random="b905f0ffffff", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x1, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x3, 0x8}, {"e3c4fc107f71ed734b"}}}}}}) 58.33362ms ago: executing program 0 (id=439): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x10000, 0x0) ioctl$BIOCLOCK(r0, 0x20004276) 55.944742ms ago: executing program 7 (id=440): r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc028698d, &(0x7f00000001c0)) 52.841969ms ago: executing program 3 (id=441): r0 = socket$inet(0x2, 0x1, 0x0) getsockopt(r0, 0x6, 0x0, 0x0, 0x0) 51.888837ms ago: executing program 1 (id=442): r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000000029, 0x3b, 0x0, 0x0) 48.017761ms ago: executing program 0 (id=443): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) minherit(&(0x7f0000430000/0x2000)=nil, 0x2000, 0x3) 41.208585ms ago: executing program 3 (id=444): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000280)="b1000501000000ae05000701070000000000000000000500fef96ecfc72fd3357ae30200004e30ffd2d236acf20bf404be01000000f7c8cf5f882b297be1aa050400ce94e2f0ad3ebbc23de4411f139b672f335c22db830c032bfa896443c32118210000720fd38bfb2000fd54c125191b1257aea8c500001602fbfe0c2300000100be1f25a2e791505c47f8343712cc11ffffffffffffffffffffffff0000000000000005b60be8b90000000000000000", 0xb1, 0x40c, 0x0, 0x0) 39.055198ms ago: executing program 7 (id=445): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x6, 0x0, 0x0) 37.831378ms ago: executing program 1 (id=446): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCSETA(r0, 0xc0504417, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, "00000000000000000000b23c8e07e105708a9328", 0x0, 0x7}) 35.251058ms ago: executing program 6 (id=447): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x6000, 0x404) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 30.069385ms ago: executing program 3 (id=448): r0 = semget(0x0, 0x1, 0x281) semop(r0, &(0x7f00000001c0)=[{0x0, 0x7, 0x1000}, {0x0, 0xfff9, 0x1000}], 0x2) 27.010451ms ago: executing program 7 (id=449): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x2, &(0x7f0000001740)={{0x512, 0x8}, {0x0, 0xc5c}}, 0x0) 21.585286ms ago: executing program 1 (id=450): r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000500), 0x0) 17.201073ms ago: executing program 3 (id=451): mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x205318) ktrace(&(0x7f00000000c0)='./bus\x00', 0x1, 0xa2c, 0x0) 14.967174ms ago: executing program 6 (id=452): r0 = socket(0x24, 0x2, 0x0) setsockopt(r0, 0x6, 0x1, 0x0, 0x0) 12.105356ms ago: executing program 7 (id=453): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000080)="b10005010000009f0500070007010000331c13fecea10500fef96ecfc72fd3357ae30200004e3039d2d236acf20b7804be38164991f7c8cf5f882b297be1aa0500000051e2f0ad3ebbc257699a1f139b672f335c223e7d0c032bfa896443a42118210000720fd38bfb0000fd54c125191b1257aea8c500002012ff0c2300008abfba0902000000e371a3f8343712051eeab70800000000050000ffffffff00"/177, 0xb1, 0x0, 0x0, 0x0) 9.075955ms ago: executing program 1 (id=454): ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000300)={0x2, &(0x7f00000000c0)=[{}, {0x1}]}) sysctl$kern(&(0x7f00000000c0)={0x1, 0x50}, 0x3, &(0x7f0000000100)="00e0ae5b7e0d0000bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x50, 0x0, 0x37) 3.555464ms ago: executing program 3 (id=455): r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000501600000041600000007000000087c156610c18125d7f96ecfc73fd3d89815a9c61d3952ddb06b36ac970bff03000000000000000000000000ebe1aa5323edeb51e2f0ca3ebbc2c4699a09000000acb5b302000d7d010000000100000021020000742fe2458bfbb770c1f5a8aec872ea772ec58904000000008d9810361b1257aba8c500002012010000de5000000000000000000000000000000000000000000000000000001f00000000000000", 0xb1, 0x808, 0x0, 0x0) 2.448793ms ago: executing program 6 (id=456): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000002c0)="7c84cf179279b50eda5dd1951a661d2e3a20851082c188f8b3d8a063d2025ff0d27a44bc29bdcac27fcb7aaa95cb2007be22c5553cd2f66a1f419a83d4275218a89d7a7803f069d851ff628dd309c40f6e3c932af00cb6219ae6e21d2c28d492cd5404b16dfa627d93b1e8ad2ea49d2344c1a3b234bd6f1c70fd4252844a6e6ab7b8997b", 0x84) 0s ago: executing program 7 (id=457): r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. uvm_fault(0xffffffff83932738, 0xffff8000015ab02a, 0, 1) -> e kernel: page fault trap, code=0 Stopped at arp_rtrequest+0x6a4: movzwl 0xc(%rcx,%rbx,1),%ecx TID PID UID PRFLAGS PFLAGS CPU COMMAND *299649 58959 0 0 0x4000000 0 syz-executor arp_rtrequest(ffff8000002a2058,1,fffffd806c754e70) at arp_rtrequest+0x6a4 rtrequest(1,ffff8000338fcbf0,0,ffff8000338fcb60,16) at rtrequest+0xdc1 rtm_output(ffff8000015a9a00,ffff8000338fcc98,ffff8000338fcbf0,0,16) at rtm_output+0x91a route_output(fffffd806c139f00,ffff800001519c08) at route_output+0xa2b route_send(ffff800001519c08,fffffd806c139f00,0,0) at route_send+0xd7 sosend(ffff800001519c08,0,ffff8000338fce48,0,0,808) at sosend+0x804 sendit(ffff80003a924558,3,ffff8000338fcf40,808,ffff8000338fcfe0) at sendit+0x5a5 sys_sendto(ffff80003a924558,ffff8000338fd090,ffff8000338fcfe0) at sys_sendto+0x8d syscall(ffff8000338fd090) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe67cd4c4070, 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(0xffffffff83932738, 0xffff8000015ab02a, 0, 1) -> e ddb> trace arp_rtrequest(ffff8000002a2058,1,fffffd806c754e70) at arp_rtrequest+0x6a4 rtrequest(1,ffff8000338fcbf0,0,ffff8000338fcb60,16) at rtrequest+0xdc1 rtm_output(ffff8000015a9a00,ffff8000338fcc98,ffff8000338fcbf0,0,16) at rtm_output+0x91a route_output(fffffd806c139f00,ffff800001519c08) at route_output+0xa2b route_send(ffff800001519c08,fffffd806c139f00,0,0) at route_send+0xd7 sosend(ffff800001519c08,0,ffff8000338fce48,0,0,808) at sosend+0x804 sendit(ffff80003a924558,3,ffff8000338fcf40,808,ffff8000338fcfe0) at sendit+0x5a5 sys_sendto(ffff80003a924558,ffff8000338fd090,ffff8000338fcfe0) at sys_sendto+0x8d syscall(ffff8000338fd090) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe67cd4c4070, count: -10 ddb> show registers rdi 0xffff8000314f8000 rsi 0x637 rbp 0xffff8000338fca40 rbx 0xde rdx 0xffff8000314f8000 rcx 0xffff8000015aaf40 rax 0xfffffd807e9cfae0 r8 0x1000 __ALIGN_SIZE r9 0 r10 0x6a5356abeb5610d7 r11 0xecaa86d7753bbbfa r12 0x1b r13 0xfffffd807e9cfa00 r14 0xfffffd806c754e70 r15 0xffff8000002a2058 rip 0xffffffff823903c4 arp_rtrequest+0x6a4 cs 0x8 rflags 0x10246 __ALIGN_SIZE+0xf246 rsp 0xffff8000338fc9c0 ss 0x10 arp_rtrequest+0x6a4: movzwl 0xc(%rcx,%rbx,1),%ecx ddb> show proc PROC (syz-executor) tid=299649 pid=58959 tcnt=2 stat=onproc flags process=0 proc=4000000 runpri=32, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff80003a925780,0xffff80003a924038 process=0xffff80003c9928a0 user=0xffff8000338f8000, vmspace=0xfffffd8068ec8188 estcpu=36, cpticks=0, pctcpu=0.0, user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 95660 383225 91565 0 2 0 syz-executor 50668 484773 34944 0 2 0 syz-executor 58959 459841 69120 0 2 0 syz-executor *58959 299649 69120 0 7 0x4000000 syz-executor 79471 174627 86445 0 2 0 syz-executor 42373 9735 9917 0 2 0 syz-executor 76138 25839 70186 0 2 0 syz-executor 76138 212759 70186 0 3 0x4000080 fsleep syz-executor 19830 199020 29643 0 2 0 syz-executor 19830 442006 29643 0 3 0x4000080 fsleep syz-executor 50632 259633 33779 0 2 0 syz-executor 50632 79641 33779 0 3 0x4000080 fsleep syz-executor 63539 69051 0 0 3 0x14280 nfsidl nfsio 76227 458721 0 0 3 0x14280 nfsidl nfsio 71357 248418 0 0 3 0x14280 nfsidl nfsio 612 280606 0 0 3 0x14280 nfsidl nfsio 82885 338266 0 0 3 0x14280 nfsidl nfsio 14717 337367 0 0 3 0x14280 nfsidl nfsio 52253 450284 0 0 3 0x14280 nfsidl nfsio 91180 506203 0 0 3 0x14280 nfsidl nfsio 14348 458964 0 0 3 0x14280 nfsidl nfsio 58943 346594 0 0 3 0x14280 nfsidl nfsio 90620 153940 0 0 3 0x14280 nfsidl nfsio 58974 246157 0 0 3 0x14280 nfsidl nfsio 90087 344272 0 0 3 0x14280 nfsidl nfsio 74860 123389 0 0 3 0x14280 nfsidl nfsio 57525 21394 0 0 3 0x14280 nfsidl nfsio 2438 96691 0 0 3 0x14280 nfsidl nfsio 40660 436890 0 0 3 0x14280 nfsidl nfsio 16601 48305 0 0 3 0x14280 nfsidl nfsio 21517 260925 0 0 3 0x14280 nfsidl nfsio 93832 420615 0 0 3 0x14280 nfsidl nfsio 91565 231676 30498 0 3 0x82 nanoslp syz-executor 34944 497907 30498 0 3 0x82 nanoslp syz-executor 29643 430602 30498 0 2 0xc82 syz-executor 33779 74884 30498 0 3 0x82 nanoslp syz-executor 69120 3669 30498 0 3 0x82 nanoslp syz-executor 70186 302635 30498 0 3 0x82 nanoslp syz-executor 86445 384183 30498 0 2 0xc82 syz-executor 9917 289723 30498 0 2 0xc82 syz-executor 30498 125439 75465 0 3 0x82 kqread syz-executor 75465 228924 68161 0 3 0x10008a sigsusp ksh 68161 259167 821 0 3 0x98 kqread sshd-session 821 438897 29780 0 3 0x92 kqread sshd-session 61237 52078 1 0 3 0x100083 ttyin getty 29780 449914 1 0 3 0x88 kqread sshd 18134 253493 83358 73 3 0x1100090 kqread syslogd 83358 484553 1 0 3 0x100082 sbwait syslogd 94696 142555 1 0 3 0x100080 kqread resolvd 3316 127642 63262 77 3 0x100092 kqread dhcpleased 50325 168254 63262 77 3 0x100092 kqread dhcpleased 63262 269699 1 0 3 0x80 kqread dhcpleased 45921 325431 0 0 3 0x14200 bored smr 7184 465918 0 0 2 0x14200 zerothread 19993 272136 0 0 3 0x14200 aiodoned aiodoned 84785 12740 0 0 3 0x14200 syncer update 48748 459348 0 0 3 0x14200 cleaner cleaner 16386 143209 0 0 3 0x14200 reaper reaper 48643 508863 0 0 3 0x14200 pgdaemon pagedaemon 12213 286843 0 0 3 0x14200 bored viomb 71499 154783 0 0 3 0x40014200 acpi0 acpi0 56619 507014 0 0 3 0x14200 bored softnet0 69529 47064 0 0 3 0x14200 bored systqmp 88866 75120 0 0 3 0x14200 bored systq 30404 524129 0 0 3 0x40014200 tmoslp softclock 35586 424710 0 0 3 0x40014200 idle0 1 465786 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 11028 12103K 12182K 166960K 12160 0 pcb 17 12K 12K 166960K 45 0 rtable 268 8K 8K 166960K 407 0 pf 30 12K 15K 166960K 34 0 ifaddr 42 7K 7K 166960K 45 0 ifgroup 50 2K 2K 166960K 54 0 sysctl 3 1K 9K 166960K 9 0 counters 33 17K 17K 166960K 34 0 ioctlops 0 0K 4K 166960K 42 0 iov 0 0K 16K 166960K 2 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1335 84K 84K 166960K 1414 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 4 0K 0K 166960K 4 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 97K 166960K 587 0 proc 59 59K 124K 166960K 473 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 7 0 in_multi 99 7K 7K 166960K 100 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 31 148K 148K 166960K 31 0 exec 0 0K 1K 166960K 356 0 fusefs mount 1 32K 32K 166960K 1 0 pfkey data 0 0K 0K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 201 151K 165K 166960K 6310 0 UVM aobj 3 2K 2K 166960K 3 0 pinsyscall 39 78K 96K 166960K 1655 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 0 0K 0K 166960K 5 0 NDP 11 0K 2K 166960K 28 0 temp 36 8662K 8730K 166960K 5481 0 kqueue 13 20K 22K 166960K 29 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 60 0 56 1 0 1 1 0 8 0 rtentry 136 117 0 1 4 0 4 4 0 8 0 unpcb 144 69 0 54 1 0 1 1 0 8 0 syncache 336 3 0 3 1 0 1 1 0 8 1 tcpcb 736 37 0 33 1 0 1 1 0 8 0 arp 96 18 0 0 1 0 1 1 0 8 0 ipq 40 4 0 1 1 0 1 1 0 8 0 ipqe 40 6 0 2 1 0 1 1 0 8 0 inpcb 328 125 0 118 2 0 2 2 0 8 1 ip6q 72 1 0 0 1 0 1 1 0 8 0 ip6af 40 2 0 0 1 0 1 1 0 8 0 nd6 112 27 0 0 1 0 1 1 0 8 0 pkpcb 40 4 0 4 1 0 1 1 0 8 1 kcovpl 48 8 0 0 1 0 1 1 0 8 0 art_heap8 4096 4 0 0 4 0 4 4 0 8 0 art_heap4 256 465 0 0 30 0 30 30 0 8 0 art_table 40 469 0 0 5 0 5 5 0 8 0 art_node 32 117 0 11 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 2060 0 556 95 0 95 95 0 8 0 ffsino 256 2060 0 556 95 0 95 95 0 8 0 nchpl 144 2714 0 1027 63 0 63 63 0 8 0 vnodes 216 2177 0 0 121 0 121 121 0 8 0 namei 1024 7050 0 7050 2 0 2 2 0 8 2 kstatmem 264 24 0 2 2 0 2 2 0 8 0 scxspl 216 8473 0 8473 2 0 2 2 1 8 2 plimitpl 152 32 0 16 1 0 1 1 0 8 0 sigapl 424 893 0 830 8 0 8 8 0 8 0 knotepl 120 16194 0 16147 7 0 7 7 0 8 5 kqueuepl 184 26 0 17 1 0 1 1 0 8 0 pipepl 304 116 0 89 3 0 3 3 0 8 0 fdescpl 448 860 0 830 5 0 5 5 0 8 1 filepl 120 2078 0 1873 7 0 7 7 0 8 0 lockfpl 104 26 0 24 1 0 1 1 0 8 0 lockfspl 48 14 0 12 1 0 1 1 0 8 0 sessionpl 144 21 0 13 1 0 1 1 0 8 0 pgrppl 48 31 0 15 1 0 1 1 0 8 0 ucredpl 104 97 0 86 1 0 1 1 0 8 0 zombiepl 144 830 0 830 1 0 1 1 0 8 1 processpl 1152 893 0 830 5 0 5 5 0 8 0 procpl 664 1347 0 1280 6 0 6 6 0 8 0 sockpl 552 265 0 239 3 0 3 3 0 8 1 mcl64k 65536 13 0 13 1 0 1 1 0 8 1 mcl16k 16384 28 0 28 1 0 1 1 0 8 1 mcl12k 12288 48 0 48 1 0 1 1 0 8 1 mcl9k 9216 31 0 31 1 0 1 1 0 8 1 mcl8k 8192 295 0 295 1 0 1 1 0 8 1 mcl4k 4096 3326 0 3272 14 0 14 14 0 8 6 mcl2k2 2112 1 0 1 1 0 1 1 0 8 1 mcl2k 2048 138 0 136 1 0 1 1 0 8 0 mtagpl 96 4 0 4 1 0 1 1 0 8 1 mbufpl 256 9421 0 9244 75 55 20 75 0 8 8 bufpl 280 2717 0 119 186 0 186 186 0 8 0 anonpl 24 134796 0 132072 30 0 30 30 0 187 10 amapchunkpl 152 20201 0 19830 25 0 25 25 0 158 7 amappl16 200 2318 0 2298 5 0 5 5 0 8 3 amappl15 192 6 0 6 1 0 1 1 0 8 1 amappl14 184 9 0 9 1 0 1 1 0 8 1 amappl13 176 403 0 402 1 0 1 1 0 8 0 amappl12 168 1192 0 1156 2 0 2 2 0 8 0 amappl11 160 7 0 7 1 0 1 1 0 8 1 amappl10 152 45 0 35 1 0 1 1 0 8 0 amappl9 144 241 0 241 1 0 1 1 0 8 1 amappl8 136 36 0 35 1 0 1 1 0 8 0 amappl7 128 81 0 80 1 0 1 1 0 8 0 amappl6 120 260 0 249 1 0 1 1 0 8 0 amappl5 112 70 0 63 1 0 1 1 0 8 0 amappl4 104 372 0 348 1 0 1 1 0 8 0 amappl3 96 3614 0 3546 3 0 3 3 0 8 0 amappl2 88 960 0 895 2 0 2 2 0 8 0 amappl1 80 10527 0 10002 12 0 12 12 0 8 0 amappl 88 5594 0 5462 4 0 4 4 0 92 0 uvmvnodes 80 95 0 0 2 0 2 2 0 8 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 24 860 0 830 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 860 0 830 1 0 1 1 0 8 0 vmmpekpl 168 7561 0 7533 2 0 2 2 0 8 0 vmmpepl 168 58202 0 56471 79 0 79 79 0 357 2 vmsppl 368 859 0 830 4 0 4 4 0 8 1 rwobjpl 40 17305 0 16429 11 0 11 11 0 8 1 pdppl 4096 1726 0 1660 96 30 66 82 0 8 0 pvpl 32 349236 0 341408 88 0 88 88 0 265 18 pmappl 216 859 0 830 3 0 3 3 0 8 1 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 432 0 85 12 0 12 12 0 8 1 ddb> machine ddbcpu 0 No such command ddb> trace arp_rtrequest(ffff8000002a2058,1,fffffd806c754e70) at arp_rtrequest+0x6a4 rtrequest(1,ffff8000338fcbf0,0,ffff8000338fcb60,16) at rtrequest+0xdc1 rtm_output(ffff8000015a9a00,ffff8000338fcc98,ffff8000338fcbf0,0,16) at rtm_output+0x91a route_output(fffffd806c139f00,ffff800001519c08) at route_output+0xa2b route_send(ffff800001519c08,fffffd806c139f00,0,0) at route_send+0xd7 sosend(ffff800001519c08,0,ffff8000338fce48,0,0,808) at sosend+0x804 sendit(ffff80003a924558,3,ffff8000338fcf40,808,ffff8000338fcfe0) at sendit+0x5a5 sys_sendto(ffff80003a924558,ffff8000338fd090,ffff8000338fcfe0) at sys_sendto+0x8d syscall(ffff8000338fd090) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe67cd4c4070, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace arp_rtrequest(ffff8000002a2058,1,fffffd806c754e70) at arp_rtrequest+0x6a4 rtrequest(1,ffff8000338fcbf0,0,ffff8000338fcb60,16) at rtrequest+0xdc1 rtm_output(ffff8000015a9a00,ffff8000338fcc98,ffff8000338fcbf0,0,16) at rtm_output+0x91a route_output(fffffd806c139f00,ffff800001519c08) at route_output+0xa2b route_send(ffff800001519c08,fffffd806c139f00,0,0) at route_send+0xd7 sosend(ffff800001519c08,0,ffff8000338fce48,0,0,808) at sosend+0x804 sendit(ffff80003a924558,3,ffff8000338fcf40,808,ffff8000338fcfe0) at sendit+0x5a5 sys_sendto(ffff80003a924558,ffff8000338fd090,ffff8000338fcfe0) at sys_sendto+0x8d syscall(ffff8000338fd090) at syscall+0x962 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xe67cd4c4070, count: -10