Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff815bd2a1 stack pointer = 0x28:0xfffffe0056e27920 frame pointer = 0x28:0xfffffe0056e27a60 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 6 (pf purge) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0058b0a490 rbp: fffffe0056e27a60 r10: c0af9ab3ef17ccb2 r11: 0000000000000017 r12: 0000000000000000 r13: 00000029c2cb1b09 r14: fffffe0058b0a488 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 32772 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e27150 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e272b0 vpanic() at vpanic+0x257/frame 0xfffffe0056e27470 panic() at panic+0xb5/frame 0xfffffe0056e27530 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056e27670 trap() at trap+0x784/frame 0xfffffe0056e27850 calltrap() at calltrap+0x8/frame 0xfffffe0056e27850 --- trap 0xc, rip = 0xffffffff815bd2a1, rsp = 0xfffffe0056e27920, rbp = 0xfffffe0056e27a60 --- callout_process() at callout_process+0x441/frame 0xfffffe0056e27a60 handleevents() at handleevents+0x3ee/frame 0xfffffe0056e27ad0 timercb() at timercb+0x3cb/frame 0xfffffe0056e27b90 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056e27bd0 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056e27bd0 --- interrupt, rip = 0xffffffff8152940c, rsp = 0xfffffe0056e27ca0, rbp = 0xfffffe0056e27d50 --- __mtx_unlock_flags() at __mtx_unlock_flags+0x2c/frame 0xfffffe0056e27d50 pf_purge_expired_src_nodes() at pf_purge_expired_src_nodes+0xe8/frame 0xfffffe0056e27e10 pf_purge_thread() at pf_purge_thread+0x32f/frame 0xfffffe0056e27ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056e27f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056e27f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 6 tid 100067 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe0056e27290 rbp 0xfffffe0056e272b0 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00079fc780 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 6 (pf purge) at 0xfffffe0058a03008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b5ef60 ABI: null flag: 0x10000204 flag2: 0 reaper: 0xffffffff83b5ef60 reapsubtree: 6 sigparent: 20 vmspace: 0xffffffff83b5ff40 (map 0xffffffff83b5ff40) (map.pmap 0xffffffff83b5ffe0) (pmap 0xffffffff83b60050) threads: 1 100067 Run CPU 0 [pf purge] db> ps pid ppid pgrp uid state wmesg wchan cmd 970 763 763 0 R (threaded) syz-executor 100106 RunQ syz-executor 100299 D biowr 0xfffffe0007d19ee0 syz-executor 100300 RunQ syz-executor 967 963 764 0 S uwait 0xfffffe0059a1cc80 syz-executor 966 963 764 0 S uwait 0xfffffe0059a1ea00 syz-executor 965 964 765 0 SV lockf 0xfffffe0058958b00 syz-executor 964 765 765 0 T (threaded) syz-executor 100285 s syz-executor 100291 D ppwait 0xfffffe0058b36508 syz-executor 963 764 764 0 R (threaded) syz-executor 100281 RunQ syz-executor 100289 S select 0xfffffe006df7ad40 syz-executor 100292 S uwait 0xfffffe0058697900 syz-executor 100296 S uwait 0xfffffe0058697c00 syz-executor 961 1 764 0 S uwait 0xfffffe0059a1c880 syz-executor 954 1 765 0 S uwait 0xfffffe00585f2e80 syz-executor 953 1 765 0 S uwait 0xfffffe0058697700 syz-executor 952 950 766 60929 S uwait 0xfffffe0058697600 syz-executor 950 766 766 60929 R (threaded) syz-executor 100187 RunQ syz-executor 100270 S sbwait 0xfffffe006bab6a0c syz-executor 100271 S uwait 0xfffffe0059a1c680 syz-executor 946 1 946 0 S uwait 0xfffffe0059a1c480 syz-executor 939 1 763 0 S uwait 0xfffffe0058695a00 syz-executor 934 0 0 0 DL (threaded) [KTLS] 100243 D - 0xfffffe00781fa600 [thr_0] 100244 D - 0xfffffe00781fa680 [thr_1] 100245 D - 0xffffffff83cd78e8 [reclaim_0] 916 0 0 0 DL mdwait 0xfffffe006bb08000 [md3] 909 0 0 0 DL mdwait 0xfffffe00077d6000 [md2] 895 1 895 0 Ss select 0xfffffe006df79740 rtsol 894 1 894 0 Ss select 0xfffffe006df797c0 rtsol 893 1 893 0 Ss select 0xfffffe006df79840 rtsol 890 780 423 0 S kqread 0xfffffe0059a66d00 rtsol 879 1 765 0 S uwait 0xfffffe0058695100 syz-executor 876 1 765 0 S uwait 0xfffffe0059a1c380 syz-executor 872 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 871 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 870 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 869 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 857 1 763 0 S uwait 0xfffffe0059a1ec00 syz-executor 855 1 763 0 S uwait 0xfffffe0059a1ca80 syz-executor 847 1 763 0 S uwait 0xfffffe0059a1cb80 syz-executor 846 1 763 0 S uwait 0xfffffe00585f4e80 syz-executor 845 0 0 0 DL aiordy 0xfffffe0058b2a560 [aiod4] 844 0 0 0 DL aiordy 0xfffffe0058b2aab8 [aiod3] 843 0 0 0 DL aiordy 0xfffffe0058af0570 [aiod2] 842 0 0 0 DL aiordy 0xfffffe0058aee560 [aiod1] 821 1 764 0 S uwait 0xfffffe0058695300 syz-executor 818 1 764 0 S uwait 0xfffffe0058695400 syz-executor 816 1 764 0 S uwait 0xfffffe00585f3900 syz-executor 813 0 0 0 DL mdwait 0xfffffe0077ff0000 [md1] 805 0 0 0 DL mdwait 0xfffffe006bb07000 [md0] 780 770 423 0 S wait 0xfffffe0058a04010 sh 770 423 423 0 S wait 0xfffffe0058af0018 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe0059a78740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058a050c8 csh 758 681 758 0 Ss select 0xfffffe006df7a540 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599790b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599798b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00542308b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059b8d140 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f41 sleep 735 1 17 0 S+ wait 0xfffffe0058acd008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0059a78240 sshd 494 1 494 0 Ss select 0xfffffe0059a787c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058aa5560 devd 422 1 422 65 Ss select 0xfffffe006df7aac0 dhclient 337 1 337 0 Ss select 0xfffffe006df7ac40 dhclient 334 1 334 0 Ss select 0xfffffe006df7b440 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce2020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL CPU 0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8468d700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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 RunQ [swi1: netisr 0] 100034 Run CPU 1 [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 970 (syz-executor) thread 0xfffffe0058b3a780 (100299) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d19f60) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e35d598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) exclusive sleep mutex pf_srchash (pf_srchash) r = 0 (0xfffffe005962ae98) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2773 shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83ce8040) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2649 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff848a85e0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2645 Process 12 (intr) thread 0xfffffe0007821000 (100034) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0007b7e100) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1417 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8312 linker 409 5602K 551 tcp_hpts 8 4865K 8 sysctloid 35629 2099K 35704 vtbuf 24 1968K 46 kobj 337 1348K 537 newblk 16 1028K 915 vfscache 3 1025K 3 pcb 32 673K 101 inodedep 21 520K 251 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 54 425K 265 subproc 172 366K 1062 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 118 acpica 1674 184K 56977 tidhash 3 141K 3 md_sectors 35 140K 35 pagedep 11 131K 127 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 20 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 530 ddb_capture 1 64K 1 kdtrace 246 46K 1275 umtx 352 44K 352 shm 4 38K 4 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1878 DEVFS_RULE 56 20K 56 ifaddr 71 20K 73 BPF 14 19K 16 md_disk 39 18K 39 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 407 lltable 48 15K 48 ithread 90 15K 90 bus-sc 34 15K 1690 GEOM 69 15K 526 eventhandler 170 14K 170 ether_multi 152 13K 162 kenv 95 12K 95 shmfd 7 11K 10 cred 28 11K 211 CAM queue 5 11K 1528 kqueue 89 10K 996 rman 75 10K 430 rpc 8 9K 8 plimit 23 9K 324 in6_multi 65 9K 65 bmsafemap 2 9K 215 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 75 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 84 6K 983 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 UMA 273 5K 273 tcp_fsb_rack 2 5K 2 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 9645 proc-args 104 4K 2000 session 23 3K 34 DEVFSP 45 3K 66 terminal 11 3K 11 lockf 28 3K 69 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 kcovinfo 36 3K 36 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 ip6ndp 13 2K 15 Unitno 28 2K 49 sctp_ifa 13 2K 14 diradd 13 2K 206 select 13 2K 36 CAM XPT 22 2K 543 CC Mem 12 2K 45 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 dirrem 4 1K 188 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 inpcbpolicy 29 1K 251 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 20 freefile 6 1K 158 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 197 osd 17 1K 62 pci_link 10 1K 10 crypto 4 1K 15 encap_export_host 12 1K 12 ip6opt 4 1K 13 newdirblk 4 1K 111 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 mkdir 3 1K 222 chacha20random 1 1K 1 inotify 4 1K 19 biobuf 1 1K 1 tcp_pcm_rack 1 1K 1 vnodes 1 1K 1 ktls 1 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 63 tcpfunc 3 1K 3 ip_msource 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 iov 3 1K 13696 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 10 VN POLL 1 1K 3 aio 4 1K 7 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 3428 filecaps 4 1K 80 sctp_vrf 1 1K 1 sctp_atky 2 1K 23 freework 1 1K 234 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 20 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 5 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 3 pf_rule 0 0K 1 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 206 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 0 sctp_map 0 0K 6 mqdata 0 0K 0 tcp_do_rack 0 0K 0 filemon 0 0K 4 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 179 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 143 allocindir 0 0K 0 indirdep 0 0K 130 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 1 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_moptions 0 0K 2 in6_mfilter 0 0K 2 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 7 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 21 fadvise 0 0K 1 statfs 0 0K 193 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 1 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 116 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 214 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 96 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 mpi3mrbuf 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 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 70 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 1840 18686 0 254 41615360 0 malloc-384 384 8210 40 8277 0 30 3168000 0 mbuf 256 8649 1778 21209 0 254 2669312 0 BUF TRIE 152 223 11581 904 0 62 1794208 0 malloc-128 128 11719 278 12298 0 126 1535616 0 malloc-4096 4096 361 1 582 0 2 1482752 0 UMA Slabs 0 112 11751 15 11751 0 126 1317792 0 vmem btag 56 19817 94 19817 0 254 1115016 0 RADIX NODE 152 6740 275 30738 0 62 1066280 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 tcp_log 416 1736 550 4190 0 254 950976 0 malloc-65536 65536 13 1 17 0 1 917504 0 FFS inode 1168 529 45 687 0 8 670432 0 sctp_ep 1152 2 509 17 0 254 588672 0 sctp_asoc 2256 0 255 3 0 254 575280 0 pbuf 2664 0 202 0 0 2 538128 0 socket 1024 51 457 1572 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 26 1 320 0 1 442368 0 VM OBJECT 248 1334 106 14958 0 62 357120 0 malloc-4096 4096 84 2 970 0 2 352256 0 THREAD 1860 161 15 300 0 8 327360 0 256 Bucket 2048 137 7 1277 0 8 294912 0 VNODE 440 568 98 728 0 30 293040 0 malloc-64 64 4046 301 14616 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 108 12 131 0 8 245760 0 malloc-16 16 14711 289 14806 0 254 240000 0 DEVCTL 1024 30 190 155 0 0 225280 0 malloc-256 256 217 593 1685 0 62 207360 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 0 6 98 0 1 196608 0 sctp_raddr 736 0 264 3 0 254 194304 0 MAP ENTRY 96 1855 161 47302 0 126 193536 0 UMA Zones 768 245 4 245 0 16 191232 0 malloc-32 32 5507 415 5558 0 254 189504 0 malloc-128 128 1232 163 26635 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 18 498 1205 0 254 165120 0 FPU_save_area 832 163 35 388 0 16 164736 0 FFS2 dinode 256 529 101 687 0 62 161280 0 malloc-4096 4096 36 2 37 0 2 155648 0 malloc-1024 1024 126 18 144 0 16 147456 0 S VFS Cache 104 1009 278 1207 0 126 133848 0 malloc-65536 65536 0 2 77 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 mbuf_packet 256 9 499 250 0 254 130048 0 PROC 1368 83 5 973 0 8 120384 0 ksiginfo 112 75 969 110 0 126 116928 0 pf anchors 1664 0 70 1 0 64 116480 0 malloc-128 128 574 201 4051 0 126 99200 0 malloc-2048 2048 7 41 1084 0 8 98304 0 filedesc0 1072 84 7 983 0 8 97552 0 g_bio 440 4 212 7152 0 30 95040 0 malloc-384 384 110 130 341 0 30 92160 0 UMA Kegs 384 231 2 231 0 30 89472 0 128 Bucket 1024 46 37 254 0 16 84992 0 malloc-128 128 428 223 1258 0 126 83328 0 malloc-8192 8192 8 2 30 0 1 81920 0 malloc-64 64 535 536 1868 0 254 68544 0 malloc-128 128 350 177 456 0 126 67456 0 md3 8 8192 192 8192 0 254 67072 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 64 Bucket 512 84 44 1833 0 30 65536 0 malloc-256 256 227 28 390 0 62 65280 0 32 Bucket 256 73 182 733 0 62 65280 0 malloc-8192 8192 5 2 59 0 1 57344 0 malloc-64 64 482 337 726 0 254 52416 0 malloc-64 64 440 379 1379 0 254 52416 0 malloc-256 256 40 155 228 0 62 49920 0 malloc-256 256 115 80 793 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13659 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 7 5 762 0 2 49152 0 malloc-1024 1024 8 40 580 0 16 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 pcpu-8 8 4792 840 5015 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 12 21 45 0 8 43032 0 VMSPACE 584 54 16 945 0 16 40880 0 pipe 736 20 35 337 0 16 40480 0 da_ccb 544 1 69 1882 0 16 38080 0 udp_inpcb 408 9 81 177 0 30 36720 0 malloc-64 64 66 501 87 0 254 36288 0 malloc-64 64 31 536 13288 0 254 36288 0 malloc-64 64 101 466 1645 0 254 36288 0 malloc-64 64 112 455 161 0 254 36288 0 tcp_rack_map 128 2 277 7 0 126 35712 0 malloc-128 128 5 274 20 0 126 35712 0 malloc-128 128 106 173 594 0 126 35712 0 malloc-128 128 114 165 225 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 54 0 30 34560 0 malloc-384 384 64 26 549 0 30 34560 0 malloc-384 384 58 32 72 0 30 34560 0 malloc-256 256 6 129 310 0 62 34560 0 malloc-256 256 32 103 811 0 62 34560 0 malloc-256 256 38 97 359 0 62 34560 0 malloc-256 256 9 126 349 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-4096 4096 5 3 12 0 2 32768 0 malloc-4096 4096 6 2 48 0 2 32768 0 malloc-2048 2048 9 7 10 0 8 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-2048 2048 7 9 30 0 8 32768 0 malloc-2048 2048 0 16 84 0 8 32768 0 malloc-2048 2048 10 6 43 0 8 32768 0 malloc-1024 1024 2 30 4 0 16 32768 0 malloc-1024 1024 15 17 17 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 148 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 2 30 986 0 16 32768 0 malloc-512 512 11 53 13 0 30 32768 0 malloc-512 512 1 63 114 0 30 32768 0 malloc-512 512 2 62 28 0 30 32768 0 malloc-512 512 11 53 75 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 202 198 7647 0 126 32000 0 PGRP 120 28 236 40 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 328 554 962 0 254 28224 0 16 Bucket 144 60 136 310 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 AIO 208 1 132 19 0 62 27664 0 udplite_inpcb 408 3 60 7 0 30 25704 0 cpuset 200 8 120 48 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 10 0 2 24576 0 ertt_txseginfo 40 7 599 282 0 254 24240 0 PWD 40 26 580 180 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 50 250 334 0 126 24000 0 itimer 352 0 66 4 0 30 23232 0 malloc-384 384 2 58 388 0 30 23040 0 malloc-384 384 23 37 41 0 30 23040 0 ripcb 376 5 55 22 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 clpbuf 2664 0 8 35 0 4 21312 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 12 268 45 0 126 20160 0 malloc-32 32 10 620 54 0 254 20160 0 malloc-32 32 94 536 120 0 254 20160 0 malloc-32 32 69 561 983 0 254 20160 0 malloc-32 32 74 556 146 0 254 20160 0 malloc-32 32 65 565 2975 0 254 20160 0 malloc-32 32 78 552 1344 0 254 20160 0 2 Bucket 32 61 569 425 0 254 20160 0 KNOTE 160 4 121 22 0 62 20000 0 AIOCB 552 1 34 18 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 1 59 10 0 30 19200 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-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 3 29 17 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 330 670 27786 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 1 13 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 40 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 8 742 30 0 254 12000 0 malloc-16 16 35 715 188 0 254 12000 0 malloc-16 16 35 715 230 0 254 12000 0 malloc-16 16 206 544 3296 0 254 12000 0 malloc-16 16 40 710 60 0 254 12000 0 malloc-16 16 38 712 123 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 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 0 334 750 0 254 8016 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 md1 1 0 0 0 0 254 0 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 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 384 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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 skbuff 1808 0 0 0 0 8 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 2664 0 0 0 0 16 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 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-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-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl