Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x28 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a0b27c stack pointer = 0x28:0xfffffe0075f1d680 frame pointer = 0x28:0xfffffe0075f1d770 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 91597 (ifconfig) rdi: 0000000000000028 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe00742b4480 rbp: fffffe0075f1d770 FreeBSD/amd64r10: 0000000000000007 r11: 0000000000000006 r12: 0000000000000028 (ci-freebsd-i38r13: fffffe0073a711b8 r14: fffffe0073a71000 r15: 0000000000000000 6-0.c.syzkaller.trap number = 12 panic: page fault cpuid = 0 time = 1710623318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0075f1cdb0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0075f1cf10 vpanic() at vpanic+0x26a/frame 0xfffffe0075f1d0d0 panic() at panic+0xb5/frame 0xfffffe0075f1d190 trap_fatal() at trap_fatal+0x7f1/frame 0xfffffe0075f1d2b0 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0075f1d3d0 trap() at trap+0x5f3/frame 0xfffffe0075f1d5b0 calltrap() at calltrap+0x8/frame 0xfffffe0075f1d5b0 --- trap 0xc, rip = 0xffffffff81a0b27c, rsp = 0xfffffe0075f1d680, rbp = 0xfffffe0075f1d770 --- in6_unlink_ifa() at in6_unlink_ifa+0xdc/frame 0xfffffe0075f1d770 in6_purgeaddr() at in6_purgeaddr+0x7db/frame 0xfffffe0075f1da70 in6_update_ifa() at in6_update_ifa+0x2340/frame 0xfffffe0075f1e0d0 in6_ifattach() at in6_ifattach+0xc69/frame 0xfffffe0075f1e4d0 in6_if_up() at in6_if_up+0x194/frame 0xfffffe0075f1e590 if_up() at if_up+0x14d/frame 0xfffffe0075f1e5d0 ifhwioctl() at ifhwioctl+0x1f04/frame 0xfffffe0075f1e890 ifioctl() at ifioctl+0xd5e/frame 0xfffffe0075f1ead0 kern_ioctl() at kern_ioctl+0x4c3/frame 0xfffffe0075f1ebb0 sys_ioctl() at sys_ioctl+0x367/frame 0xfffffe0075f1ed10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0075f1ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0075f1ef30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x82268c2ca, rsp = 0x8207b8678, rbp = 0x8207b86d0 --- KDB: enter: panic [ thread pid 91597 tid 122851 ] Stopped at kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82702500 .str.27 rsp 0xfffffe0075f1cef0 rbp 0xfffffe0075f1cf10 rsi 0 rdi 0xffffffff815e2839 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0xfffffe0070008000 r13 0xfffffffffffffffe r14 0xffffffff82702500 .str.27 r15 0 rip 0xffffffff815cf32e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2191ce7(%rip) db> show proc Process 91597 (ifconfig) at 0xfffffe00700245a0: state: NORMAL uid: 0 gids: 0 parent: pid 91557 at 0xfffffe0070025060 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /sbin/ifconfig tap0 up reaper: 0xfffffe00541de040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0073a1c000 (map 0xfffffe0073a1c000) (map.pmap 0xfffffe0073a1c0c0) (pmap 0xfffffe0073a1c130) threads: 1 122851 Run CPU 0 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 91605 91573 91573 0 RV syz-executor.2 91604 91585 91585 0 R sh 91599 91587 91587 0 R sh 91597 91557 424 0 R CPU 0 ifconfig 91587 768 91587 0 Ss wait 0xfffffe0070073060 syz-executor.0 91585 768 91585 0 Ss wait 0xfffffe0070070ac0 syz-executor.3 91573 768 91573 0 Ds ppwait 0xfffffe0070071a80 syz-executor.2 91557 91550 424 0 S wait 0xfffffe0070025060 sh 91550 424 424 0 S wait 0xfffffe006dca0ae0 sh 819 0 0 0 DL aiordy 0xfffffe0073a05580 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0073a05ae0 [aiod3] 817 0 0 0 DL aiordy 0xfffffe0073a06040 [aiod2] 816 0 0 0 DL aiordy 0xfffffe0073a065a0 [aiod1] 768 766 766 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe0057676180 syz-fuzzer 100114 S uwait 0xfffffe0057aa5880 syz-fuzzer 100115 S uwait 0xfffffe0057aa5980 syz-fuzzer 100116 S uwait 0xfffffe0057aa5a80 syz-fuzzer 100117 S wait 0xfffffe0057be8b00 syz-fuzzer 100118 S uwait 0xfffffe0057aa5c80 syz-fuzzer 100119 S kqread 0xfffffe0054093e00 syz-fuzzer 100120 S uwait 0xfffffe0057aa5e80 syz-fuzzer 100121 S uwait 0xfffffe0057674880 syz-fuzzer 100123 S uwait 0xfffffe0057674980 syz-fuzzer 100124 S wait 0xfffffe0057be8b00 syz-fuzzer 100125 S uwait 0xfffffe0057674b80 syz-fuzzer 104950 S wait 0xfffffe0057be8b00 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00541debb0 csh 764 682 764 0 Ss select 0xfffffe00079846c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576934b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00576904b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057bff4b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00576908b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0057690cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0057bff8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0057bffcb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007c000b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007c004b0 getty 686 1 686 0 Ss nanslp 0xffffffff83742401 cron 682 1 682 0 Ss select 0xfffffe006cc56440 sshd 495 1 495 0 Ds biowr 0xfffffe0007e0d6c8 syslogd 424 1 424 0 Ss wait 0xfffffe006a308020 devd 423 1 423 65 Ss select 0xfffffe005874f340 dhclient 338 1 338 0 Ss select 0xfffffe0007984440 dhclient 335 1 335 0 Ss select 0xfffffe0007984c40 dhclient 17 0 0 0 DL syncer 0xffffffff8385fb20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571bd060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385e100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005406e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a7600 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388f478 [dom0] 100080 D launds 0xffffffff8388f484 [laundry: dom0] 100081 D umarcl 0xffffffff81d69380 [uma] 7 0 0 0 DL - 0xffffffff834bfc30 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84257ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff840995c0 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100044 Run CPU 1 [doneq0] 100045 D - 0xffffffff8348a2c0 [async] 100076 D - 0xffffffff8348a140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388aca0 [crypto] 100042 D crypto_ 0xfffffe005710fe30 [crypto returns 0] 100043 D crypto_ 0xfffffe005710fe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fc488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ead80 [g_event] 100036 D - 0xffffffff836eada0 [g_up] 100037 D - 0xffffffff836eadc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs nanslp 0xffffffff83742400 [init] 10 0 0 0 DL audit_w 0xffffffff8388b700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836eb760 [swapper] 100005 D - 0xfffffe005420e000 [softirq_0] 100006 D - 0xfffffe005420de00 [softirq_1] 100007 D - 0xfffffe005420dd00 [if_io_tqg_0] 100008 D - 0xfffffe005420dc00 [if_io_tqg_1] 100009 D - 0xfffffe005420db00 [if_config_tqg_0] 100010 D - 0xfffffe0007968200 [pci_hp taskq] 100011 D - 0xfffffe0007968100 [kqueue_ctx taskq] 100014 D - 0xfffffe0007967d00 [thread taskq] 100016 D - 0xfffffe0007967b00 [aiod_kick taskq] 100017 D - 0xfffffe0007967a00 [deferred_unmount ta] 100018 D - 0xfffffe0007967900 [inm_free taskq] 100019 D - 0xfffffe0007967800 [in6m_free taskq] 100020 D - 0xfffffe0007967700 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007967600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007967600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007967600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007967600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007967500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007967500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007967500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007967500 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007967200 [firmware taskq] 100039 D - 0xfffffe0007967000 [crypto_0] 100040 D - 0xfffffe0007967000 [crypto_1] 100055 D - 0xfffffe0007966d00 [vtnet0 rxq 0] 100056 D - 0xfffffe0007966c00 [vtnet0 txq 0] 100057 D - 0xfffffe0007966b00 [vtnet0 rxq 1] 100058 D - 0xfffffe0007966a00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007985b00 [virtio_balloon] 100066 D - 0xffffffff82707740 [deadlkres] 100070 D - 0xfffffe0057b2aa00 [acpi_task_0] 100071 D - 0xfffffe0057b2aa00 [acpi_task_1] 100072 D - 0xfffffe0057b2aa00 [acpi_task_2] 100074 D - 0xfffffe0007968300 [mca taskq] 100075 D - 0xfffffe0007966e00 [CAM taskq] 87048 1 86112 0 Z syz-executor.1 87052 1 86869 0 Z syz-executor.0 90128 1 90102 0 Z syz-executor.0 89114 1 424 0 Z rtsol 89115 1 424 0 Z rtsol 86043 1 85980 0 Z syz-executor.0 91164 1 91099 0 Z syz-executor.0 89116 1 89116 0 Z rtsol 91165 1 424 0 Z rtsol 89117 1 89117 0 Z rtsol 91166 1 424 0 Z rtsol 89118 1 89118 0 Z rtsol 91167 1 91167 0 Z rtsol 91168 1 91168 0 Z rtsol 91169 1 91169 0 Z rtsol 88098 1 424 0 Z dhclient 88099 1 424 0 Z dhclient 88101 1 88101 0 Z dhclient 86058 1 85979 0 Z syz-executor.1 89142 1 89119 0 Z syz-executor.2 91197 1 91170 0 Z syz-executor.1 89153 1 89130 0 Z syz-executor.0 85060 1 84982 0 Z syz-executor.3 89157 1 89128 0 Z syz-executor.1 89158 1 89131 0 Z syz-executor.3 85064 1 84981 0 Z syz-executor.1 86094 1 85988 0 Z syz-executor.2 85072 1 84985 0 Z syz-executor.0 85074 1 84984 0 Z syz-executor.2 91219 1 91171 0 Z syz-executor.3 86101 1 85987 0 Z syz-executor.3 91222 1 91173 0 Z syz-executor.2 90199 1 424 0 Z rtsol 90201 1 424 0 Z rtsol 86105 1 424 0 Z rtsol 86106 1 424 0 Z rtsol 90203 1 90203 0 Z rtsol 86107 1 86107 0 Z rtsol 90204 1 90204 0 Z rtsol 86108 1 86108 0 Z rtsol 90205 1 90205 0 Z rtsol 86109 1 86109 0 Z rtsol 91232 1 91200 0 Z syz-executor.0 90211 1 90164 0 Z syz-executor.3 89194 1 89159 0 Z syz-executor.2 90221 1 90174 0 Z syz-executor.1 89199 1 89162 0 Z syz-executor.0 89207 1 89166 0 Z syz-executor.1 88185 1 88185 0 Z dhclient 89211 1 89168 0 Z syz-executor.3 91261 1 91229 0 Z syz-executor.1 85118 1 85079 0 Z syz-executor.0 88197 1 88120 0 Z syz-executor.0 89223 1 424 0 Z dhclient 90248 1 90200 0 Z syz-executor.2 89224 1 424 0 Z dhclient 88200 1 87726 0 Z syz-executor.1 89225 1 89225 0 Z dhclient 85129 1 85077 0 Z syz-executor.1 91275 1 91231 0 Z syz-executor.3 90251 1 90216 0 Z syz-executor.0 91277 1 91233 0 Z syz-executor.2 90263 1 90253 0 Z syz-executor.3 90270 1 90257 0 Z syz-executor.1 89247 1 89226 0 Z syz-executor.2 89256 1 89233 0 Z syz-executor.3 89259 1 89228 0 Z syz-executor.0 89262 1 89231 0 Z syz-executor.1 85167 1 85082 0 Z syz-executor.2 85169 1 85076 0 Z syz-executor.3 90296 1 90269 0 Z syz-executor.0 90306 1 90268 0 Z syz-executor.2 89282 1 89263 0 Z syz-executor.2 90317 1 424 0 Z dhclient 91342 1 424 0 Z rtsol 90318 1 424 0 Z dhclient 91343 1 424 0 Z rtsol 91344 1 91344 0 Z rtsol 90320 1 90320 0 Z dhclient 89296 1 89267 0 Z syz-executor.3 91345 1 91345 0 Z rtsol 91346 1 91346 0 Z rtsol 89298 1 89270 0 Z syz-executor.1 89299 1 89269 0 Z syz-executor.0 90327 1 90304 0 Z syz-executor.3 85209 1 424 0 Z rtsol 85210 1 424 0 Z rtsol 85211 1 85211 0 Z rtsol 85212 1 85212 0 Z rtsol 90333 1 90322 0 Z syz-executor.1 85213 1 85213 0 Z rtsol 91369 1 91348 0 Z syz-executor.1 90346 1 90346 0 Z dhclient 89322 1 89300 0 Z syz-executor.2 91371 1 91282 0 Z syz-executor.0 90351 1 90334 0 Z syz-executor.0 91376 1 91358 0 Z syz-executor.2 91379 1 91355 0 Z syz-executor.3 89331 1 89307 0 Z syz-executor.0 89332 1 89304 0 Z syz-executor.1 89334 1 89302 0 Z syz-executor.3 90363 1 90337 0 Z syz-executor.2 85247 1 85214 0 Z syz-executor.0 89345 1 89335 0 Z syz-executor.2 85252 1 85225 0 Z syz-executor.2 90384 1 90359 0 Z syz-executor.1 90392 1 90353 0 Z syz-executor.3 89369 1 89344 0 Z syz-executor.1 85273 1 85215 0 Z syz-executor.1 85275 1 85233 0 Z syz-executor.3 89373 1 89342 0 Z syz-executor.3 90400 1 424 0 Z dhclient 89376 1 89340 0 Z syz-executor.0 90401 1 424 0 Z dhclient 90403 1 90403 0 Z dhclient 89384 1 89377 0 Z syz-executor.2 90409 1 90388 0 Z syz-executor.0 87344 1 424 0 Z dhclient 90417 1 90407 0 Z syz-executor.2 87345 1 424 0 Z dhclient 87346 1 87158 0 Z syz-executor.1 87347 1 87347 0 Z dhclient 91447 1 91381 0 Z syz-executor.1 88375 1 88335 0 Z syz-executor.0 90426 1 90418 0 Z syz-executor.1 88378 1 88336 0 Z syz-executor.1 87355 1 87355 0 Z dhclient 89409 1 89385 0 Z syz-executor.1 90437 1 90424 0 Z syz-executor.3 89414 1 89386 0 Z syz-executor.3 89418 1 89387 0 Z syz-executor.0 89419 1 89404 0 Z syz-executor.2 91469 1 91387 0 Z syz-executor.2 90448 1 90432 0 Z syz-executor.0 91473 1 424 0 Z dhclient 91474 1 424 0 Z dhclient 91476 1 91476 0 Z dhclient 90453 1 90439 0 Z syz-executor.2 91478 1 91391 0 Z syz-executor.3 89431 1 89431 0 Z dhclient 91482 1 91482 0 Z dhclient 91483 1 91384 0 Z syz-executor.0 90461 1 90454 0 Z syz-executor.1 90470 1 90462 0 Z syz-executor.3 89447 1 89420 0 Z syz-executor.1 91496 1 424 0 Z dhclient 91497 1 424 0 Z dhclient 91498 1 91498 0 Z dhclient 89451 1 89430 0 Z syz-executor.2 88429 1 88126 0 Z syz-executor.2 88436 1 87741 0 Z syz-executor.3 89464 1 89423 0 Z syz-executor.3 90489 1 90471 0 Z syz-executor.0 90492 1 90472 0 Z syz-executor.2 91517 1 91499 0 Z syz-executor.1 91518 1 91518 0 Z dhclient 90497 1 90484 0 Z syz-executor.1 90506 1 90498 0 Z syz-executor.3 91535 1 91504 0 Z syz-executor.2 91539 1 91508 0 Z syz-executor.3 91545 1 91510 0 Z syz-executor.0 90522 1 90507 0 Z syz-executor.0 90533 1 90511 0 Z syz-executor.1 90536 1 90508 0 Z syz-executor.2 85417 1 424 0 Z rtsol 85418 1 424 0 Z rtsol 85421 1 85421 0 Z rtsol 90542 1 90542 0 Z dhclient 85422 1 85422 0 Z rtsol 90544 1 90526 0 Z syz-executor.3 85424 1 85424 0 Z rtsol 88497 1 424 0 Z rtsol 88498 1 424 0 Z rtsol 88499 1 88499 0 Z rtsol 88500 1 88500 0 Z rtsol 88501 1 88501 0 Z rtsol 86460 1 424 0 Z dhclient 86462 1 424 0 Z dhclient 90560 1 424 0 Z dhclient 90561 1 424 0 Z dhclient 90562 1 90562 0 Z dhclient 88515 1 88502 0 Z syz-executor.0 86471 1 86471 0 Z dhclient 91594 1 91546 0 Z syz-executor.1 87498 1 87012 0 Z syz-executor.2 88523 1 88504 0 Z syz-executor.1 90575 1 90563 0 Z syz-executor.0 86482 1 86482 0 Z dhclient 89558 1 424 0 Z rtsol 89559 1 424 0 Z rtsol 90584 1 90584 0 Z dhclient 89560 1 89560 0 Z rtsol 89562 1 89562 0 Z rtsol 88539 1 88517 0 Z syz-executor.2 89564 1 89564 0 Z rtsol 90593 1 90569 0 Z syz-executor.1 90605 1 90571 0 Z syz-executor.2 90609 1 90576 0 Z syz-executor.3 88564 1 88518 0 Z syz-executor.3 87540 1 87520 0 Z syz-executor.1 88573 1 88565 0 Z syz-executor.0 84486 1 84486 0 Z rtsol 84487 1 84487 0 Z rtsol 84488 1 84488 0 Z rtsol 88591 1 88574 0 Z syz-executor.1 88597 1 88577 0 Z syz-executor.2 87582 1 87582 65 Z dhclient 89633 1 89600 0 Z syz-executor.2 85540 1 85285 0 Z syz-executor.2 84516 1 84489 0 Z syz-executor.3 89638 1 89596 0 Z syz-executor.1 85542 1 85288 0 Z syz-executor.1 84518 1 84491 0 Z syz-executor.0 87591 1 424 0 Z dhclient 87592 1 424 0 Z dhclient 89641 1 89608 0 Z syz-executor.3 87593 1 87593 0 Z dhclient 90666 1 424 0 Z rtsol 90667 1 424 0 Z rtsol 89643 1 89617 0 Z syz-executor.0 90668 1 90668 0 Z rtsol 87596 1 87596 0 Z dhclient 90669 1 90669 0 Z rtsol 90670 1 90670 0 Z rtsol 88629 1 88583 0 Z syz-executor.3 87607 1 87011 0 Z syz-executor.3 90682 1 90649 0 Z syz-executor.0 85567 1 85282 0 Z syz-executor.0 85568 1 85289 0 Z syz-executor.3 90693 1 90680 0 Z syz-executor.1 90707 1 90685 0 Z syz-executor.2 87635 1 87171 0 Z syz-executor.0 89684 1 89651 0 Z syz-executor.0 90709 1 90690 0 Z syz-executor.3 85589 1 85569 0 Z syz-executor.2 84569 1 84502 0 Z syz-executor.2 84571 1 84515 0 Z syz-executor.1 90718 1 90710 0 Z syz-executor.0 89694 1 89647 0 Z syz-executor.1 89695 1 89650 0 Z syz-executor.3 89697 1 89645 0 Z syz-executor.2 85602 1 85574 0 Z syz-executor.3 85604 1 85570 0 Z syz-executor.1 90732 1 90719 0 Z syz-executor.1 85632 1 424 0 Z dhclient 88705 1 424 0 Z rtsol 85633 1 424 0 Z dhclient 88706 1 424 0 Z rtsol 85634 1 85634 0 Z dhclient 88707 1 88707 0 Z rtsol 88709 1 88709 0 Z rtsol 88710 1 88710 0 Z rtsol 84614 1 84572 0 Z syz-executor.3 84617 1 84574 0 Z syz-executor.0 88726 1 88665 0 Z syz-executor.1 85659 1 85659 0 Z dhclient 88733 1 88609 0 Z syz-executor.0 90783 1 90733 0 Z syz-executor.2 84639 1 84611 0 Z syz-executor.1 89760 1 424 0 Z rtsol 89761 1 424 0 Z rtsol 89762 1 89762 0 Z rtsol 89763 1 89763 0 Z rtsol 84643 1 84609 0 Z syz-executor.2 89764 1 89764 0 Z rtsol 90791 1 90749 0 Z syz-executor.0 85672 1 85639 0 Z syz-executor.3 89783 1 89765 0 Z syz-executor.0 87736 1 424 0 Z rtsol 87737 1 424 0 Z rtsol 87738 1 87738 0 Z rtsol 87739 1 87739 0 Z rtsol 87740 1 87740 0 Z rtsol 89802 1 89777 0 Z syz-executor.3 89804 1 89767 0 Z syz-executor.1 88782 1 424 0 Z dhclient 88783 1 424 0 Z dhclient 88784 1 88784 0 Z dhclient 88787 1 88787 0 Z dhclient 90841 1 90789 0 Z syz-executor.1 90842 1 424 0 Z rtsol 90843 1 424 0 Z rtsol 90844 1 90844 0 Z rtsol 90845 1 90845 0 Z rtsol 90846 1 90846 0 Z rtsol 88799 1 88735 0 Z syz-executor.1 88804 1 88711 0 Z syz-executor.2 90864 1 90847 0 Z syz-executor.3 88816 1 424 0 Z dhclient 88817 1 424 0 Z dhclient 88818 1 88818 0 Z dhclient 85747 1 85635 0 Z syz-executor.2 88821 1 88821 0 Z dhclient 84725 1 424 0 Z rtsol 84726 1 424 0 Z rtsol 84727 1 84727 0 Z rtsol 85752 1 85705 0 Z syz-executor.0 84728 1 84728 0 Z rtsol 84729 1 84729 0 Z rtsol 90881 1 90848 0 Z syz-executor.2 88833 1 88822 0 Z syz-executor.3 90885 1 90866 0 Z syz-executor.1 90886 1 90852 0 Z syz-executor.0 88839 1 88826 0 Z syz-executor.2 88847 1 88840 0 Z syz-executor.0 86802 1 86445 0 Z syz-executor.0 90901 1 90887 0 Z syz-executor.3 85788 1 85641 0 Z syz-executor.1 90912 1 90891 0 Z syz-executor.2 90913 1 90895 0 Z syz-executor.1 88879 1 88848 0 Z syz-executor.3 86836 1 86122 0 Z syz-executor.3 86839 1 86119 0 Z syz-executor.2 88892 1 88880 0 Z syz-executor.0 88896 1 88851 0 Z syz-executor.2 85826 1 424 0 Z rtsol 85827 1 424 0 Z rtsol 85828 1 85828 0 Z rtsol 89925 1 89884 0 Z syz-executor.0 85829 1 85829 0 Z rtsol 85830 1 85830 0 Z rtsol 85839 1 85831 0 Z syz-executor.3 89942 1 89774 0 Z syz-executor.2 89947 1 89912 0 Z syz-executor.3 89951 1 89913 0 Z syz-executor.1 88954 1 424 0 Z rtsol 88955 1 424 0 Z rtsol 88956 1 88956 0 Z rtsol 88957 1 88957 0 Z rtsol 88958 1 88958 0 Z rtsol 91012 1 424 0 Z rtsol 91013 1 424 0 Z rtsol 91014 1 91014 0 Z rtsol 91015 1 91015 0 Z rtsol 91016 1 91016 0 Z rtsol 91022 1 90914 0 Z syz-executor.0 91028 1 90947 0 Z syz-executor.3 91033 1 90988 0 Z syz-executor.2 84889 1 84733 0 Z syz-executor.1 91036 1 90998 0 Z syz-executor.1 84892 1 84790 0 Z syz-executor.3 88989 1 88963 0 Z syz-executor.2 88991 1 88960 0 Z syz-executor.1 84895 1 84744 0 Z syz-executor.2 84897 1 84695 0 Z syz-executor.0 88994 1 88962 0 Z syz-executor.0 88997 1 88959 0 Z syz-executor.3 90023 1 424 0 Z rtsol 90024 1 424 0 Z rtsol 90025 1 90025 0 Z rtsol 91050 1 91038 0 Z syz-executor.0 90026 1 90026 0 Z rtsol 90027 1 90027 0 Z rtsol 87988 1 87760 0 Z syz-executor.0 90037 1 90028 0 Z syz-executor.0 87993 1 87572 0 Z syz-executor.2 85945 1 85846 0 Z syz-executor.1 89023 1 88999 0 Z syz-executor.2 85954 1 85841 0 Z syz-executor.0 91076 1 91048 0 Z syz-executor.1 91079 1 91043 0 Z syz-executor.3 91084 1 91046 0 Z syz-executor.2 90060 1 90038 0 Z syz-executor.3 85966 1 85912 0 Z syz-executor.3 89039 1 89000 0 Z syz-executor.1 90065 1 90034 0 Z syz-executor.2 90066 1 90039 0 Z syz-executor.1 89043 1 89002 0 Z syz-executor.0 85972 1 85840 0 Z syz-executor.2 89046 1 89004 0 Z syz-executor.3 90075 1 90067 0 Z syz-executor.0 90094 1 90076 0 Z syz-executor.3 87023 1 424 0 Z rtsol 87024 1 424 0 Z rtsol 84976 1 424 0 Z rtsol 90097 1 90080 0 Z syz-executor.1 84977 1 424 0 Z rtsol 87026 1 87026 0 Z rtsol 84978 1 84978 0 Z rtsol 87027 1 87027 0 Z rtsol 84979 1 84979 0 Z rtsol 84980 1 84980 0 Z rtsol 87029 1 87029 0 Z rtsol 90105 1 90078 0 Z syz-executor.2 db> show all locks Process 91597 (ifconfig) thread 0xfffffe0070008000 (122851) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe0073a711a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/in6.c:1444 Process 495 (syslogd) thread 0xfffffe0058bff000 (100102) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e0d748) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0073b615b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3581 Process 4 (cam) thread 0xfffffe005715d000 (100044) exclusive sleep mutex CAM device lock (CAM device lock) r = 0 (0xfffffe00571b7cd0) locked @ /syzkaller/managers/i386/kernel/sys/cam/scsi/scsi_da.c:4543 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 LRO 7858 7920K 14742 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 DEVFS1 3550 3550K 10449 routetbl 110332 3458K 423546 sysctloid 34865 2055K 34936 subproc 1084 1980K 93606 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 11 1027K 42204 vfscache 3 1025K 3 pcb 23 669K 12397 inodedep 117 556K 43581 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 7 vnet_data 2 224K 2 acpitask 1 224K 1 kdtrace 1158 209K 129825 umtx 1504 188K 1504 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 9 130K 42073 linker 352 130K 386 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 filedesc 14 105K 119762 gtaskqueue 18 98K 18 ip6ndp 333 83K 7554 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 plimit 255 64K 27475 session 338 43K 4816 temp 35 37K 224256 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 3579 msg 4 30K 4 kqueue 436 30K 92254 kbdmux 6 28K 6 proc-args 457 25K 214755 DEVFS_RULE 56 20K 56 BPF 14 19K 8979 ufs_mount 4 17K 5 proc 3 17K 3 ifaddr 62 17K 31536 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 3448 dirrem 56 14K 41651 eventhandler 161 14K 161 cred 53 14K 8311 KTRACE 100 13K 100 kenv 95 12K 95 freefile 83 11K 41610 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 pf_ifnet 30 10K 17224 lltable 31 9K 27888 bmsafemap 2 9K 42693 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 598 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ether_multi 65 6K 101124 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 in6_multi 28 4K 37089 acpisem 28 4K 28 pwddesc 50 4K 91606 DEVFSP 46 3K 61608 terminal 11 3K 11 kcovinfo 40 3K 44785 clone 9 3K 9 uidinfo 3 3K 104 lockf 20 3K 1316 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 savedino 7 2K 83677 Unitno 27 2K 14597 tun 7 2K 3448 CAM XPT 22 2K 543 msi 12 2K 12 mkdir 12 2K 82124 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 5 2K 2580 acpidev 20 2K 20 selfd 19 2K 907539 freework 5 2K 41271 softdep 1 1K 1 freeblks 4 1K 41258 sahead 1 1K 1 secasvar 1 1K 1 in_multi 4 1K 3491 vnodemarker 2 1K 5654 NFSD session 1 1K 1 sctp_ifa 7 1K 7217 select 7 1K 2866 CAM periph 4 1K 271 ipsec 3 1K 3 newdirblk 6 1K 41062 diradd 6 1K 41687 mld 6 1K 3447 igmp 6 1K 3447 nhops 6 1K 2918 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_ifn 4 1K 7217 netlink 2 1K 17573 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 2503 inpcbpolicy 13 1K 39696 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 cryptodev 2 1K 9795 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 33 aio 4 1K 4 procdesc 1 1K 1660 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 22216 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 3679 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 filecaps 1 1K 6965 mqdata 0 0K 0 tcp_pcm_rack 0 0K 79 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 158 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 864 sctp_iter 0 0K 12944 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 1974 sctp_atky 0 0K 1974 sctp_atcl 0 0K 1974 sctp_a_it 0 0K 12944 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2744 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 78 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 32 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 3244 namei_tracker 0 0K 178 export_host 0 0K 0 cl_savebuf 0 0K 10 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 541084 ioctlops 0 0K 16036 eventfd 0 0K 638 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 19590 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 11 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 156668 0 254 38494208 0 malloc-2048 2048 3933 11 26554 0 8 8077312 0 malloc-1024 1024 3550 18 10449 0 16 3653632 0 malloc-32 32 110356 398 135571 0 254 3544128 0 mbuf 256 8583 1080 908227 0 254 2473728 0 malloc-4096 4096 446 156 95062 0 2 2465792 0 BUF TRIE 144 206 11610 22290 0 62 1701504 0 UMA Slabs 0 112 14576 34 14626 0 126 1636320 0 malloc-384 384 4118 52 4118 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11449 269 37131 0 126 1499904 0 malloc-4096 4096 333 9 1674 0 2 1400832 0 THREAD 1824 723 29 38218 0 8 1371648 0 vmem btag 56 22747 116 32106 0 254 1280328 0 DEVCTL 1024 1000 100 5087 0 0 1126400 0 RADIX NODE 144 6273 1002 5736635 0 65 1047600 0 PROC 1376 433 216 91605 0 8 893024 0 FFS inode 1168 539 161 42149 0 8 817600 0 malloc-384 384 129 1731 49109 0 30 714240 0 FPU_save_area 832 725 49 81060 0 16 643968 0 sctp_ep 1176 0 510 1974 0 254 599760 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 23 485 76198 0 254 487680 0 malloc-256 256 122 1738 84090 0 62 476160 0 malloc-256 256 49 1691 102023 0 62 445440 0 256 Bucket 2048 179 29 2764 0 8 425984 0 VM OBJECT 264 1267 293 1581553 0 30 411840 0 malloc-65536 65536 6 0 6 0 1 393216 0 VNODE 448 578 232 45632 0 30 362880 0 malloc-128 128 747 1919 170499 0 126 341248 0 malloc-64 64 4414 689 1039501 0 254 326592 0 malloc-256 256 1046 199 82815 0 62 318720 0 malloc-384 384 678 42 5713 0 30 276480 0 malloc-16 16 14463 537 169186 0 254 240000 0 tcp_log 416 0 513 33 0 254 213408 0 malloc-128 128 1513 130 61457 0 126 210304 0 malloc-32 32 5431 743 70538 0 254 197568 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 6 6 58158 0 1 196608 0 mbuf_packet 256 1 761 84248 0 254 195072 0 malloc-128 128 1238 281 81485 0 126 194432 0 FFS2 dinode 256 539 211 42149 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 tcp_inpcb 1312 5 133 2490 0 8 181056 0 malloc-2048 2048 4 84 16574 0 8 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-32768 32768 3 2 47 0 1 163840 0 S VFS Cache 104 1075 446 60196 0 126 158184 0 MAP ENTRY 96 1069 569 4987516 0 126 157248 0 128 Bucket 1024 94 53 47806 0 16 150528 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 7318 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 3 61 510 0 8 131072 0 unpcb 256 9 501 26792 0 254 130560 0 malloc-256 256 457 53 9146 0 62 130560 0 ksiginfo 112 762 390 49411 0 126 129024 0 64 Bucket 512 154 86 828716 0 30 122880 0 TURNSTILE 136 753 66 753 0 62 111384 0 malloc-64 64 904 671 222959 0 254 100800 0 UMA Kegs 384 226 7 226 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 4 206 163538 0 30 85680 0 malloc-128 128 482 169 14137 0 126 83328 0 filedesc0 1072 50 27 91606 0 8 82544 0 malloc-256 256 158 157 91143 0 62 80640 0 32 Bucket 256 153 162 128891 0 62 80640 0 SLEEPQUEUE 88 753 143 753 0 126 78848 0 malloc-512 512 3 149 4076 0 30 77824 0 malloc-16 16 3953 547 10838 0 254 72000 0 malloc-64 64 520 551 470033 0 254 68544 0 malloc-128 128 295 232 3934 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 163 0 1 65536 0 malloc-2048 2048 11 21 3739 0 8 65536 0 malloc-1024 1024 27 37 8155 0 16 65536 0 malloc-256 256 61 194 129084 0 62 65280 0 PGRP 120 338 190 4816 0 126 63360 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 12 2 25 0 2 57344 0 AIOCB 552 0 98 8982 0 16 54096 0 udplite_inpcb 424 0 126 362 0 30 53424 0 udp_inpcb 424 7 119 35977 0 30 53424 0 malloc-64 64 45 774 44791 0 254 52416 0 malloc-64 64 192 627 65218 0 254 52416 0 malloc-64 64 52 767 65644 0 254 52416 0 malloc-64 64 458 361 807 0 254 52416 0 VMSPACE 616 28 56 95031 0 16 51744 0 malloc-128 128 95 308 173993 0 126 51584 0 routing nhops 256 14 181 14598 0 62 49920 0 malloc-256 256 15 180 109760 0 62 49920 0 malloc-256 256 11 184 59420 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 1138236 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 132 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 4 20 379 0 8 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-1024 1024 12 36 112666 0 16 49152 0 pcpu-8 8 5014 1130 593602 0 254 49152 0 pipe 728 16 50 31987 0 16 48048 0 malloc-384 384 30 90 14301 0 30 46080 0 da_ccb 544 1 83 41009 0 16 45696 0 rl_entry 40 574 537 574 0 254 44440 0 Files 80 145 405 715281 0 126 44000 0 8 Bucket 80 130 420 7911 0 126 44000 0 malloc-4096 4096 3 7 5114 0 2 40960 0 sctp_laddr 48 0 840 14424 0 254 40320 0 malloc-64 64 8 559 16895 0 254 36288 0 malloc-32 32 293 841 43643 0 254 36288 0 16 Bucket 144 71 181 1940 0 62 36288 0 malloc-128 128 3 276 216 0 126 35712 0 ripcb 392 1 89 867 0 30 35280 0 itimer 352 0 99 1850 0 30 34848 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 9 81 14445 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 129 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 15 0 1 32768 0 malloc-2048 2048 6 10 202 0 8 32768 0 malloc-1024 1024 12 20 221 0 16 32768 0 malloc-1024 1024 2 30 1689 0 16 32768 0 malloc-1024 1024 10 22 11 0 16 32768 0 malloc-1024 1024 1 31 22 0 16 32768 0 malloc-512 512 2 62 5654 0 30 32768 0 malloc-512 512 11 53 180 0 30 32768 0 malloc-512 512 2 62 29165 0 30 32768 0 malloc-512 512 2 62 5173 0 30 32768 0 malloc-512 512 0 64 802 0 30 32768 0 malloc-512 512 0 64 54 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 120380 0 254 32320 0 PWD 40 13 795 41251 0 254 32320 0 rtentry 168 17 175 14598 0 62 32256 0 KNOTE 160 30 170 1016298 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 209 0 126 31680 0 clpbuf 2624 0 12 159 0 4 31488 0 malloc-32 32 17 865 18888 0 254 28224 0 malloc-32 32 42 840 18443 0 254 28224 0 4 Bucket 48 6 582 13 0 254 28224 0 2 Bucket 32 141 741 8526 0 254 28224 0 AIO 208 0 133 6938 0 62 27664 0 cpuset 200 7 121 1611 0 62 25600 0 malloc-4096 4096 0 6 80 0 2 24576 0 tcp_rack_pcb 1216 0 20 79 0 8 24320 0 tcp_log_id_bucket 176 0 138 19 0 62 24288 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 1 59 15 0 30 23040 0 domainset 40 0 567 1212 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 3 627 5 0 254 20160 0 ertt 72 5 275 2490 0 126 20160 0 malloc-32 32 80 550 93 0 254 20160 0 malloc-32 32 40 590 970 0 254 20160 0 malloc-32 32 9 621 11982 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 79 0 2 16384 0 malloc-4096 4096 0 4 3453 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 158014 0 254 16032 0 malloc-16 16 30 970 36040 0 254 16000 0 kenv 258 17 43 3158 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 7 743 2495 0 254 12000 0 malloc-16 16 18 732 131 0 254 12000 0 malloc-16 16 296 454 3979 0 254 12000 0 malloc-16 16 183 567 2995 0 254 12000 0 malloc-16 16 19 731 53412 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 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mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0