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 = 0x28:0xfffffe0056edd280 frame pointer = 0x28:0xfffffe0056edd3c0 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 = 812 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0058adf9e8 rbp: fffffe0056edd3c0 r10: caed01d0f1130eae r11: 0000000000000017 r12: 0000000000000000 r13: 00000023cbfe5eca r14: fffffe0058adf9e0 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1767806892 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056edcab0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056edcc10 vpanic() at vpanic+0x257/frame 0xfffffe0056edcdd0 panic() at panic+0xb5/frame 0xfffffe0056edce90 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056edcfd0 trap() at trap+0x784/frame 0xfffffe0056edd1b0 calltrap() at calltrap+0x8/frame 0xfffffe0056edd1b0 --- trap 0xc, rip = 0xffffffff815bd2a1, rsp = 0xfffffe0056edd280, rbp = 0xfffffe0056edd3c0 --- callout_process() at callout_process+0x441/frame 0xfffffe0056edd3c0 handleevents() at handleevents+0x3ee/frame 0xfffffe0056edd430 timercb() at timercb+0x3cb/frame 0xfffffe0056edd500 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056edd540 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056edd540 --- interrupt, rip = 0xffffffff82148d81, rsp = 0xfffffe0056edd610, rbp = 0xfffffe0056edd630 --- spinlock_exit() at spinlock_exit+0xd1/frame 0xfffffe0056edd630 sleepq_switch() at sleepq_switch+0x1f0/frame 0xfffffe0056edd690 sleepq_catch_signals() at sleepq_catch_signals+0x3a8/frame 0xfffffe0056edd6f0 sleepq_wait_sig() at sleepq_wait_sig+0x1b/frame 0xfffffe0056edd710 _sleep() at _sleep+0x6e5/frame 0xfffffe0056edd870 umtxq_sleep() at umtxq_sleep+0x722/frame 0xfffffe0056edd9f0 do_wait() at do_wait+0x55a/frame 0xfffffe0056eddb30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe0056eddc10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe0056eddd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056eddf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056eddf30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x335e8c, rsp = 0x826edbee8, rbp = 0x826edbf10 --- KDB: enter: panic [ thread pid 812 tid 100139 ] 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 0xfffffe0056edcbf0 rbp 0xfffffe0056edcc10 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058b1b780 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 812 (syz-executor) at 0xfffffe0058a04ac0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 764 at 0xfffffe0058a05018 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058abbb68 (map 0xfffffe0058abbb68) (map.pmap 0xfffffe0058abbc08) (pmap 0xfffffe0058abbc78) threads: 2 100089 s syz-executor 100139 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 882 863 766 0 R syz-executor 881 880 423 0 R rtsol 880 879 423 0 S select 0xfffffe0059a4bd40 rtsol 879 878 423 0 R rtsol 878 777 423 0 S select 0xfffffe006df97940 rtsol 877 765 765 0 R (threaded) syz-executor 100155 RunQ syz-executor 100164 S semwait 0xfffffe00586bc000 syz-executor 100168 RunQ syz-executor 876 763 763 0 R (threaded) syz-executor 100161 RunQ syz-executor 100163 S aiowc 0xfffffe0058b278e8 syz-executor 100166 RunQ syz-executor 870 863 766 0 S uwait 0xfffffe00585f2c80 syz-executor 867 863 766 0 S uwait 0xfffffe00585f2480 syz-executor 863 766 766 0 R (threaded) syz-executor 100154 RunQ syz-executor 100158 S wait 0xfffffe0058af7010 syz-executor 100162 RunQ syz-executor 843 1 843 0 S uwait 0xfffffe00585f2d80 syz-executor 827 1 765 0 S uwait 0xfffffe0058695c80 syz-executor 824 1 763 0 S uwait 0xfffffe0059a3f880 syz-executor 821 0 0 0 DL aiordy 0xfffffe0058af7ac0 [aiod4] 820 0 0 0 DL aiordy 0xfffffe0058af8570 [aiod3] 819 0 0 0 DL aiordy 0xfffffe0058af8018 [aiod2] 818 0 0 0 DL aiordy 0xfffffe0058b12ac0 [aiod1] 812 764 764 0 T (threaded) syz-executor 100089 s syz-executor 100139 Run CPU 0 syz-executor 777 769 423 0 S wait 0xfffffe0058adfac0 sh 769 423 423 0 S wait 0xfffffe0058ae0018 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 nanslp 0xffffffff83bb5f41 syz-executor 762 760 760 0 S select 0xfffffe0059aa0540 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058a04618 csh 758 681 758 0 Ss select 0xfffffe006df98340 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005422dcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005994d8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005994e0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005994e8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 738 736 17 0 S+ nanslp 0xffffffff83bb5f41 sleep 737 1 17 0 S+ piperd 0xfffffe006b802b80 logger 736 1 17 0 S+ wait 0xfffffe0058ade560 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f40 cron 681 1 681 0 Ss select 0xfffffe0059aa0440 sshd 494 1 494 0 Ss select 0xfffffe0059aa0d40 syslogd 423 1 423 0 Ss wait 0xfffffe0058aa9560 devd 422 1 422 65 Ss select 0xfffffe0059aa08c0 dhclient 337 1 337 0 Ss select 0xfffffe006df98cc0 dhclient 334 1 334 0 Ss select 0xfffffe0059aa0bc0 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] 100093 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 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84848f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84717700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [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 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [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 - 0xffffffff82840841 [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 881 (rtsol) thread 0xfffffe0058b18000 (100167) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006bacddc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 385 5207K 499 tcp_hpts 8 4865K 8 sysctloid 35065 2066K 35140 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 465 1140K 843 vfscache 3 1025K 3 pcb 26 669K 56 inodedep 75 540K 118 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 139 274K 961 filedesc 30 233K 113 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 161 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 25 134K 44 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 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 529 67K 529 ddb_capture 1 64K 1 kdtrace 205 40K 1053 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 1827 DEVFS_RULE 56 20K 56 ifaddr 71 20K 73 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1690 lltable 47 15K 47 eventhandler 170 14K 170 ether_multi 162 13K 172 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 cred 27 10K 191 rman 75 10K 430 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 84 plimit 22 9K 318 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 2 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 dirrem 19 5K 59 ufs_dirhash 24 5K 24 diradd 37 5K 79 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kqueue 64 4K 886 evdev 4 4K 4 pwddesc 63 4K 884 acpisem 28 4K 28 selfd 49 4K 7587 indirdep 12 3K 39 DEVFSP 45 3K 56 terminal 11 3K 11 proc-args 90 3K 1917 session 20 3K 32 acpidev 20 3K 20 hhook 8 3K 10 uidinfo 3 3K 10 kcovinfo 36 3K 36 ip6ndp 14 3K 15 netlink 2 3K 70 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 10 clone 8 2K 8 mkdir 15 2K 64 Unitno 29 2K 49 sctp_ifa 13 2K 14 newdirblk 13 2K 32 CAM XPT 22 2K 543 lockf 15 2K 22 tun 4 2K 4 select 12 2K 30 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 188 pci_link 10 1K 10 crypto 4 1K 7 CC Mem 5 1K 8 encap_export_host 12 1K 12 osd 10 1K 25 inotify 3 1K 3 cdev 2 1K 2 inpcbpolicy 15 1K 174 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 8 freefrag 2 1K 18 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 41 in6_mfilter 3 1K 3 tcpfunc 3 1K 3 in_mfilter 4 1K 4 loginclass 3 1K 5 prison 6 1K 6 filecaps 5 1K 70 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 ip_msource 2 1K 2 VN POLL 1 1K 1 aio 4 1K 4 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 3300 sctp_vrf 1 1K 1 freework 1 1K 57 ip_moptions 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 sigio 1 1K 2 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf 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 0 sctp_iter 0 0K 11 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 0 sctp_atky 0 0K 0 sctp_atcl 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 6 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 83 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 freefile 0 0K 27 freeblks 0 0K 43 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 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 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 ip6opt 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 20 fadvise 0 0K 0 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 1 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 13467 ioctlops 0 0K 98 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 206 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 0 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 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 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 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 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 1332 18484 0 254 39534592 0 malloc-384 384 8210 40 8211 0 30 3168000 0 mbuf 256 8626 1291 20232 0 254 2538752 0 BUF TRIE 152 221 11583 564 0 62 1794208 0 malloc-128 128 11567 151 11811 0 126 1499904 0 malloc-4096 4096 359 3 543 0 2 1482752 0 UMA Slabs 0 112 11166 24 11166 0 126 1253280 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6270 251 27504 0 63 991192 0 tcp_log 416 677 1609 2991 0 254 950976 0 vmem btag 56 16758 129 16758 0 254 945672 0 malloc-65536 65536 12 1 16 0 1 851968 0 FFS inode 1168 542 18 572 0 8 654080 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 31 477 1374 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1191 57 13958 0 62 309504 0 256 Bucket 2048 127 17 1066 0 8 294912 0 VNODE 440 579 87 611 0 30 293040 0 THREAD 1860 141 11 169 0 8 282720 0 malloc-4096 4096 62 4 884 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 14 2 244 0 1 262144 0 malloc-64 64 3964 131 12393 0 254 262080 0 malloc-256 256 660 270 1325 0 62 238080 0 malloc-16 16 14461 289 14524 0 254 236000 0 malloc-2048 2048 103 9 118 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5400 270 5432 0 254 181440 0 malloc-2048 2048 7 81 1084 0 8 180224 0 malloc-128 128 1230 165 26629 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1171 0 254 165120 0 malloc-32768 32768 0 5 21 0 1 163840 0 FFS2 dinode 256 542 88 571 0 62 161280 0 MAP ENTRY 96 1500 138 43587 0 126 157248 0 malloc-1024 1024 122 22 140 0 16 147456 0 FPU_save_area 832 143 19 193 0 16 134784 0 malloc-65536 65536 0 2 67 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 0 508 127 0 254 130048 0 S VFS Cache 104 999 171 1063 0 126 121680 0 ksiginfo 112 58 986 77 0 126 116928 0 PROC 1368 62 15 882 0 8 105336 0 malloc-128 128 552 223 3861 0 126 99200 0 malloc-32768 32768 2 1 12 0 1 98304 0 malloc-8192 8192 5 6 37 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 3 0 254 88704 0 128 Bucket 1024 48 35 248 0 16 84992 0 filedesc0 1072 63 14 884 0 8 82544 0 malloc-384 384 153 57 197 0 30 80640 0 g_bio 440 0 180 5137 0 30 79200 0 malloc-64 64 532 539 1862 0 254 68544 0 malloc-128 128 340 187 427 0 126 67456 0 malloc-128 128 384 143 1207 0 126 67456 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 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 7 1 28 0 1 65536 0 malloc-256 256 203 52 234 0 62 65280 0 malloc-64 64 77 742 1565 0 254 52416 0 malloc-64 64 475 344 695 0 254 52416 0 malloc-64 64 417 402 1284 0 254 52416 0 malloc-256 256 40 155 124 0 62 49920 0 malloc-256 256 129 66 399 0 62 49920 0 32 Bucket 256 60 135 569 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12806 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 6 42 559 0 16 49152 0 64 Bucket 512 67 29 1677 0 30 49152 0 malloc-4096 4096 6 4 751 0 2 40960 0 pcpu-8 8 4745 375 4901 0 254 40960 0 VMSPACE 584 43 27 864 0 16 40880 0 pipe 736 20 35 327 0 16 40480 0 da_ccb 544 0 70 1405 0 16 38080 0 udp_inpcb 408 6 84 156 0 30 36720 0 malloc-64 64 68 499 74 0 254 36288 0 malloc-64 64 33 534 13190 0 254 36288 0 malloc-64 64 116 451 149 0 254 36288 0 malloc-32 32 329 805 853 0 254 36288 0 malloc-128 128 6 273 27 0 126 35712 0 malloc-128 128 106 173 582 0 126 35712 0 malloc-128 128 121 158 145 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 61 29 522 0 30 34560 0 malloc-384 384 55 35 69 0 30 34560 0 malloc-256 256 6 129 290 0 62 34560 0 malloc-256 256 27 108 775 0 62 34560 0 malloc-256 256 40 95 360 0 62 34560 0 malloc-256 256 22 113 331 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 5 3 7 0 2 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 7 9 30 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-2048 2048 7 9 24 0 8 32768 0 malloc-1024 1024 15 17 16 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 982 0 16 32768 0 malloc-512 512 11 53 11 0 30 32768 0 malloc-512 512 1 63 113 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 11 53 69 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 179 221 7025 0 126 32000 0 clpbuf 2664 0 12 24 0 4 31968 0 PGRP 120 25 239 38 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 16 Bucket 144 66 130 303 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 2 131 6 0 62 27664 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 2 4 44 0 2 24576 0 ertt_txseginfo 40 0 606 182 0 254 24240 0 PWD 40 21 585 115 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 45 255 315 0 126 24000 0 tcp_inpcb 1304 5 13 8 0 8 23472 0 itimer 352 0 66 3 0 30 23232 0 malloc-384 384 2 58 383 0 30 23040 0 malloc-384 384 20 40 20 0 30 23040 0 ripcb 376 4 56 10 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 5 275 8 0 126 20160 0 malloc-32 32 11 619 51 0 254 20160 0 malloc-32 32 94 536 115 0 254 20160 0 malloc-32 32 58 572 904 0 254 20160 0 malloc-32 32 70 560 117 0 254 20160 0 malloc-32 32 64 566 2955 0 254 20160 0 malloc-32 32 64 566 1267 0 254 20160 0 2 Bucket 32 61 569 361 0 254 20160 0 AIOCB 552 0 35 5 0 16 19320 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 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 3 29 9 0 30 16384 0 malloc-512 512 3 29 8 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 2 0 254 16128 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 KNOTE 160 0 75 8 0 62 12000 0 malloc-16 16 8 742 23 0 254 12000 0 malloc-16 16 33 717 150 0 254 12000 0 malloc-16 16 35 715 232 0 254 12000 0 malloc-16 16 206 544 3092 0 254 12000 0 malloc-16 16 38 712 54 0 254 12000 0 malloc-16 16 311 439 27680 0 254 12000 0 malloc-16 16 40 710 96 0 254 12000 0 L VFS Cache 320 1 35 1 0 30 11520 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 0 334 631 0 254 8016 0 UMA Slabs 1 176 9 13 9 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 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 anchors 1664 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 sctp_ep 1152 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 udplite_inpcb 408 0 0 0 0 30 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 cryptop 280 0 0 0 0 30 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 domainset 40 0 0 0 0 254 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