Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81944910 stack pointer = 0x28:0xfffffe0057352500 frame pointer = 0x28:0xfffffe0057352530 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 = 12 (swi1: netisr 0) rdi: fffffe0077df2000 rsi: 0000000000000000 rdx: 000000000100007f rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077df2044 rbp: fffffe0057352530 r10: 0100007f0100007f r11: 000000000000001f r12: ffffffffffffffff r13: fffffe0077df2250 r14: fffffe0077df2000 r15: fffffe0077df2008 trap number = 12 panic: page fault cpuid = 0 time = 1743318117 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351d30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351e90 vpanic() at vpanic+0x257/frame 0xfffffe0057352050 panic() at panic+0xb5/frame 0xfffffe0057352110 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe0057352250 trap() at trap+0x753/frame 0xfffffe0057352430 calltrap() at calltrap+0x8/frame 0xfffffe0057352430 --- trap 0xc, rip = 0xffffffff81944910, rsp = 0xfffffe0057352500, rbp = 0xfffffe0057352530 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe0057352530 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057352550 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352610 tcp_do_segment() at tcp_do_segment+0x1469/frame 0xfffffe00573528f0 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe0057352bb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0057352bd0 ip_input() at ip_input+0xa95/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x23e9e27(%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 0xffffffff827513a0 .str.27 rsp 0xfffffe0057351e70 rbp 0xfffffe0057351e90 rsi 0 rdi 0xffffffff815d9869 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000801f740 r13 0xfffffffffffffffe r14 0xffffffff827513a0 .str.27 r15 0 rip 0xffffffff815c41ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e9e27(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83938780 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83938780 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83939720 (map 0xffffffff83939720) (map.pmap 0xffffffff839397c0) (pmap 0xffffffff83939830) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 863 764 764 0 R (threaded) syz-executor 100156 Run CPU 1 syz-executor 100197 RunQ syz-executor 100198 S uwait 0xfffffe0058a83b00 syz-executor 100199 RunQ syz-executor 859 853 766 0 SV uwait 0xfffffe0059ea1000 syz-executor 858 853 766 0 S uwait 0xfffffe0058a82780 syz-executor 857 853 766 0 S uwait 0xfffffe0058a83f00 syz-executor 855 765 765 0 T (threaded) syz-executor 100096 s syz-executor 100186 RunQ syz-executor 854 853 766 0 S uwait 0xfffffe0059ea0b80 syz-executor 853 766 766 0 T (threaded) syz-executor 100127 s syz-executor 100183 D ppwait 0xfffffe0054934500 syz-executor 851 1 764 0 S uwait 0xfffffe0059e9d800 syz-executor 844 767 767 0 R (threaded) syz-executor 100160 RunQ syz-executor 100163 S uwait 0xfffffe0058d0e600 syz-executor 100169 S uwait 0xfffffe0058d0e700 syz-executor 100170 S uwait 0xfffffe0058d0c780 syz-executor 100172 S connec 0xfffffe006bccc0da syz-executor 835 1 765 0 SV uwait 0xfffffe0058d0e500 syz-executor 834 833 765 0 SV fifoor 0xfffffe00585d4a28 syz-executor 833 832 765 0 DV ppwait 0xfffffe0008024500 syz-executor 832 830 765 0 DV ppwait 0xfffffe0054924fc0 syz-executor 830 828 765 0 DV ppwait 0xfffffe0054925520 syz-executor 828 821 765 0 DV ppwait 0xfffffe0054925a80 syz-executor 827 806 827 0 Ss select 0xfffffe006e3a01c0 dhclient 826 0 0 0 DL aiordy 0xfffffe00548eb580 [aiod5] 825 0 0 0 DL aiordy 0xfffffe00548ebae0 [aiod4] 824 0 0 0 DL aiordy 0xfffffe00548ec040 [aiod3] 823 0 0 0 DL aiordy 0xfffffe00548ecb00 [aiod2] 822 0 0 0 DL aiordy 0xfffffe00080085c0 [aiod1] 821 1 765 0 DV ppwait 0xfffffe0054925fe0 syz-executor 820 0 0 0 DL mdwait 0xfffffe0059dee000 [md0] 818 0 0 0 DL (threaded) [KTLS] 100087 D - 0xfffffe006eace300 [thr_0] 100132 D - 0xfffffe006eace380 [thr_1] 100133 D - 0xffffffff83aa0aa8 [reclaim_0] 811 1 811 0 Ss select 0xfffffe006e3a1e40 dhclient 806 787 424 65 S select 0xfffffe006e3a0cc0 dhclient 787 424 424 0 S wait 0xfffffe00548ed060 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548db630 csh 759 682 759 0 Ss select 0xfffffe006e3a58c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cc5cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059d21cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc64b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059cc6cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00547734b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054773cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00547744b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054774cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc208a0 logger 737 736 18 0 S+ nanslp 0xffffffff8398f3c0 sleep 736 1 18 0 S+ wait 0xfffffe00548eb020 sh 686 1 686 0 Ss nanslp 0xffffffff8398f3c1 cron 682 1 682 0 Ss select 0xfffffe006e3a5b40 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe0054803020 devd 423 1 423 65 Ss select 0xfffffe006e3a62c0 dhclient 338 1 338 0 Ss select 0xfffffe006e3a15c0 dhclient 335 1 335 0 Ss select 0xfffffe006e3a6740 dhclient 17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 RL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab1e0 [bufdaemon] 100083 RunQ [bufspacedaemon-0] 100094 D sdflush 0xfffffe00547f34e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83adc084 [laundry: dom0] 100082 D umarcl 0xffffffff81d895b0 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84492600 [pf purge] 5 0 0 0 DL waiting 0xffffffff842b5580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad78a0 [crypto] 100044 D crypto_ 0xfffffe0008bdf630 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bdf680 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bf5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937da0 [g_event] 100038 D - 0xffffffff83937dc0 [g_up] 100039 D - 0xffffffff83937de0 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a12ff0 [swapper] 100005 D - 0xfffffe0054641700 [softirq_0] 100006 D - 0xfffffe0054641600 [softirq_1] 100007 D - 0xfffffe0054641500 [if_io_tqg_0] 100008 D - 0xfffffe0054641400 [if_io_tqg_1] 100009 D - 0xfffffe0054641300 [if_config_tqg_0] 100010 D - 0xfffffe0008bfe000 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bfde00 [jail_remove taskq] 100012 D - 0xfffffe0008bfdd00 [bus taskq] 100015 D - 0xfffffe0008bfda00 [thread taskq] 100017 D - 0xfffffe0008bfd800 [aiod_kick taskq] 100018 D - 0xfffffe0008bfd700 [deferred_unmount ta] 100019 D - 0xfffffe0008bfd600 [inm_free taskq] 100020 D - 0xfffffe0008bfd500 [in6m_free taskq] 100021 D - 0xfffffe0008bfd400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bfd100 [firmware taskq] 100041 D - 0xfffffe0008bfc600 [crypto_0] 100042 D - 0xfffffe0008bfc600 [crypto_1] 100057 D - 0xfffffe0008bfbd00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bfbc00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bfbb00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bfba00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585a6100 [virtio_balloon] 100066 D - 0xffffffff82756641 [deadlkres] 100070 D - 0xfffffe0008bfc100 [acpi_task_0] 100071 D - 0xfffffe0008bfc100 [acpi_task_1] 100072 D - 0xfffffe0008bfc100 [acpi_task_2] 100074 D - 0xfffffe0008bfe100 [mca taskq] 100075 D - 0xfffffe0008bfc000 [CAM taskq] 100077 D - 0xfffffe0008bfb600 [ipsec_offload] db> show all locks Process 863 (syz-executor) thread 0xfffffe0054921000 (100156) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff839a1e10) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1311 Process 863 (syz-executor) thread 0xfffffe005492d000 (100197) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bed9980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4825 Process 855 (syz-executor) thread 0xfffffe0054919000 (100186) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00084fa280) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00084fdb98) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006eae0ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 12 (intr) thread 0xfffffe000801f740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077df2020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 778 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 34950 2059K 35025 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 418 1129K 562 vfscache 3 1025K 3 pcb 40 681K 99 inodedep 44 529K 147 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 42 329K 148 subproc 160 318K 956 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 101 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 20 133K 57 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 521 ddb_capture 1 64K 1 kdtrace 222 43K 1064 umtx 320 40K 320 temp 35 37K 1912 BPF 22 36K 24 shm 2 34K 3 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 2 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 68 12K 499 CAM queue 5 11K 1528 CC Mem 77 10K 158 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 333 in6_multi 65 9K 65 bmsafemap 2 9K 114 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 25 7K 257 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 75 6K 952 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 71 5K 934 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 2 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 49 4K 62 selfd 48 3K 7992 inpcbpolicy 89 3K 325 proc-args 94 3K 1904 crypto 10 3K 14 terminal 11 3K 11 session 22 3K 34 sctp_atcl 7 3K 23 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 7 kcovinfo 36 3K 36 diradd 17 3K 106 sctp_stro 2 2K 4 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 84 ipsec-saq 2 2K 2 lockf 19 2K 39 newdirblk 15 2K 44 freefile 15 2K 65 ip6ndp 12 2K 13 Unitno 28 2K 54 sctp_ifa 13 2K 14 mkdir 13 2K 88 osd 82 2K 169 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 31 msi 9 2K 9 netlink 2 2K 72 softdep 1 1K 1 indirdep 4 1K 54 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 207 pci_link 10 1K 10 encap_export_host 12 1K 12 ip6opt 4 1K 11 sctp_timw 2 1K 2 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 30 cryptodev 5 1K 53 vnodes 2 1K 3 ktls 3 1K 7 procdesc 2 1K 8 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 5 prison 6 1K 6 aio 5 1K 5 soname 6 1K 3536 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 1 ip_msource 2 1K 3 iov 2 1K 13669 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 24 sctp_vrf 1 1K 1 sctp_map 4 1K 8 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 86 p1003.1b 1 1K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 6 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 1 sctp_stri 0 0K 2 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 NMI handlers 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 amdiommu_dom 0 0K 0 amdiommu_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 savedino 0 0K 58 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 freeblks 0 0K 61 freefrag 0 0K 9 allocindir 0 0K 0 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 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 MLX5EEPROM 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 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 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_moptions 0 0K 3 in_mfilter 0 0K 6 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 20 fadvise 0 0K 0 VN POLL 0 0K 1 statfs 0 0K 184 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 11 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 316 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 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 2 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 78 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 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 0 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 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 8326 1072 12239 0 254 38494208 0 mbuf 256 8707 955 17216 0 254 2473472 0 BUF TRIE 152 217 11587 607 0 62 1794208 0 malloc-384 384 4122 48 4125 0 30 1601280 0 malloc-128 128 11560 158 11825 0 126 1499904 0 malloc-4096 4096 339 5 519 0 2 1409024 0 UMA Slabs 0 112 10938 0 10938 0 126 1225056 0 sctp_asoc 2256 2 508 4 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6186 153 27309 0 62 963528 0 vmem btag 56 16179 132 16179 0 254 913416 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 530 30 597 0 8 654080 0 sctp_ep 1152 5 506 18 0 254 588672 0 socket 1024 107 401 1546 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 sctp_raddr 736 2 515 4 0 254 380512 0 malloc-16384 16384 20 1 70 0 1 344064 0 VM OBJECT 264 1180 50 13697 0 30 324720 0 malloc-2048 2048 107 45 636 0 8 311296 0 VNODE 440 568 125 637 0 30 304920 0 malloc-4096 4096 72 2 866 0 2 303104 0 malloc-32768 32768 4 5 38 0 1 294912 0 THREAD 1824 150 10 199 0 8 291840 0 256 Bucket 2048 122 14 924 0 8 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3906 189 3986 0 254 262080 0 malloc-16 16 14493 257 14638 0 254 236000 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-256 256 774 96 1082 0 62 222720 0 malloc-32 32 5663 511 5793 0 254 197568 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-128 128 1197 198 25399 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1173 0 254 165120 0 malloc-1024 1024 127 17 144 0 16 147456 0 FFS2 dinode 256 530 40 597 0 62 145920 0 MAP ENTRY 96 1422 90 43082 0 126 145152 0 FPU_save_area 832 152 10 233 0 16 134784 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 68 0 1 131072 0 mbuf_packet 256 4 504 163 0 254 130048 0 S VFS Cache 104 1007 163 1104 0 126 121680 0 PROC 1376 70 18 863 0 8 121088 0 tcp_inpcb 1304 77 13 156 0 8 117360 0 ksiginfo 112 62 982 83 0 126 116928 0 malloc-128 128 695 204 4193 0 126 115072 0 tcp_log 416 0 261 3 0 254 108576 0 ertt_txseginfo 40 2442 184 2642 0 254 105040 0 malloc-4096 4096 21 1 75 0 2 90112 0 filedesc0 1072 71 13 934 0 8 90048 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 0 210 5789 0 30 85680 0 128 Bucket 1024 48 35 248 0 16 84992 0 malloc-8192 8192 7 3 29 0 1 81920 0 malloc-256 256 131 184 1025 0 62 80640 0 sctp_chunk 152 65 455 67 0 254 79040 0 malloc-384 384 97 83 535 0 30 69120 0 malloc-64 64 653 418 10457 0 254 68544 0 malloc-64 64 533 538 1818 0 254 68544 0 tcp_bbr_map 128 340 187 340 0 126 67456 0 malloc-128 128 296 231 371 0 126 67456 0 malloc-128 128 352 175 1181 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 12 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-384 384 142 8 142 0 30 57600 0 64 Bucket 512 69 35 1760 0 30 53248 0 malloc-64 64 342 477 369 0 254 52416 0 malloc-256 256 58 137 1122 0 62 49920 0 32 Bucket 256 78 117 2845 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 13519 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 12 12 44 0 8 49152 0 malloc-1024 1024 11 37 567 0 16 49152 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 31 0 1 40960 0 malloc-8192 8192 4 1 85 0 1 40960 0 malloc-4096 4096 5 5 13 0 2 40960 0 pcpu-8 8 4715 405 4885 0 254 40960 0 da_ccb 544 0 70 1546 0 16 38080 0 udp_inpcb 408 6 84 149 0 30 36720 0 malloc-64 64 39 528 52 0 254 36288 0 malloc-64 64 53 514 13353 0 254 36288 0 malloc-64 64 89 478 1639 0 254 36288 0 malloc-64 64 59 508 110 0 254 36288 0 malloc-128 128 31 248 45 0 126 35712 0 malloc-128 128 107 172 637 0 126 35712 0 malloc-128 128 93 186 126 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 45 45 61 0 30 34560 0 malloc-256 256 35 100 41 0 62 34560 0 malloc-256 256 8 127 374 0 62 34560 0 malloc-256 256 37 98 53 0 62 34560 0 malloc-256 256 63 72 119 0 62 34560 0 malloc-256 256 10 125 312 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 744 0 2 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 4 12 32 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-1024 1024 1 31 2 0 16 32768 0 malloc-1024 1024 11 21 13 0 16 32768 0 malloc-1024 1024 11 21 35 0 16 32768 0 malloc-1024 1024 6 26 168 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 988 0 16 32768 0 malloc-512 512 5 59 7 0 30 32768 0 malloc-512 512 3 61 126 0 30 32768 0 malloc-512 512 2 62 28 0 30 32768 0 malloc-512 512 12 52 61 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 2 34 2 0 16 32256 0 sctp_stream_msg_out 112 0 288 65 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 255 145 7274 0 126 32000 0 PGRP 120 26 238 38 0 126 31680 0 clpbuf 2624 0 12 17 0 4 31488 0 VMSPACE 584 40 9 831 0 16 28616 0 sctp_laddr 48 0 588 13 0 254 28224 0 16 Bucket 144 60 136 276 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 8 125 15 0 62 27664 0 udplite_inpcb 408 1 62 3 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 9 119 10 0 62 25600 0 malloc-4096 4096 1 5 5 0 2 24576 0 pipe 736 21 12 293 0 16 24288 0 PWD 40 21 585 126 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 51 249 493 0 126 24000 0 itimer 352 0 66 45 0 30 23232 0 malloc-384 384 0 60 2 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 9 51 25 0 30 23040 0 malloc-384 384 7 53 8 0 30 23040 0 ripcb 376 5 55 17 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 77 203 156 0 126 20160 0 malloc-32 32 8 622 54 0 254 20160 0 malloc-32 32 96 534 654 0 254 20160 0 malloc-32 32 128 502 1085 0 254 20160 0 malloc-32 32 55 575 370 0 254 20160 0 malloc-32 32 95 535 2868 0 254 20160 0 malloc-32 32 24 606 1076 0 254 20160 0 2 Bucket 32 63 567 371 0 254 20160 0 KNOTE 160 1 124 14 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 AIOCB 552 1 34 9 0 16 19320 0 ktls_session 256 1 74 1 0 62 19200 0 L VFS Cache 320 0 60 3 0 30 19200 0 AIOLIO 272 0 70 11 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-4096 4096 2 2 6 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 1 7 48 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_rack_pcb 1152 0 14 1 0 8 16128 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 malloc-16 16 328 672 26457 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 97 281 127 0 254 12096 0 malloc-16 16 23 727 49 0 254 12000 0 malloc-16 16 17 733 188 0 254 12000 0 malloc-16 16 56 694 421 0 254 12000 0 malloc-16 16 194 556 3020 0 254 12000 0 malloc-16 16 35 715 52 0 254 12000 0 malloc-16 16 32 718 129 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 1 333 3639 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 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 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 376 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 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 240 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 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-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-512 512 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