Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a1dbe8 stack pointer = 0x28:0xfffffe005764d360 frame pointer = 0x28:0xfffffe005764d3d0 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 = 859 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000001 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe005764d3d0 r10: 0000000000000001 r11: fffffe0054908c60 r12: fffffe006e59da00 r13: fffffe0059d56800 r14: fffffe006e59da24 r15: fffffe0059d569d0 trap number = 12 panic: page fault cpuid = 1 time = 1742236203 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005764cb90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005764ccf0 vpanic() at vpanic+0x257/frame 0xfffffe005764ceb0 panic() at panic+0xb5/frame 0xfffffe005764cf70 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe005764d0b0 trap() at trap+0x753/frame 0xfffffe005764d290 calltrap() at calltrap+0x8/frame 0xfffffe005764d290 --- trap 0xc, rip = 0xffffffff81a1dbe8, rsp = 0xfffffe005764d360, rbp = 0xfffffe005764d3d0 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x118/frame 0xfffffe005764d3d0 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe005764d500 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe005764d560 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe005764d5b0 sorele_locked() at sorele_locked+0x264/frame 0xfffffe005764d5f0 soclose() at soclose+0x41f/frame 0xfffffe005764d6e0 _fdrop() at _fdrop+0x58/frame 0xfffffe005764d710 closef() at closef+0x655/frame 0xfffffe005764d8f0 fdescfree() at fdescfree+0xa5e/frame 0xfffffe005764dad0 fork1() at fork1+0x833/frame 0xfffffe005764dbf0 sys_rfork() at sys_rfork+0x1b7/frame 0xfffffe005764dd10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe005764df30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005764df30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x823ff5f08, rbp = 0x823ff5f80 --- KDB: enter: panic [ thread pid 859 tid 100194 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7757(%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 0xfffffe006ec00000 rdx 0x7ffff rbx 0xffffffff827502a0 .str.27 rsp 0xfffffe005764ccd0 rbp 0xfffffe005764ccf0 rsi 0x80001 rdi 0xffffffff815dbf39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054922740 r13 0xfffffffffffffffd r14 0xffffffff827502a0 .str.27 r15 0 rip 0xffffffff815c68be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7757(%rip) db> show proc Process 859 (syz-executor) at 0xfffffe0054928020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548055c0 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548d4b68 (map 0xfffffe00548d4b68) (map.pmap 0xfffffe00548d4c08) (pmap 0xfffffe00548d4c78) threads: 2 100178 s syz-executor 100194 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 861 766 766 0 R (threaded) syz-executor 100118 S nanslp 0xffffffff8398f3c0 syz-executor 100197 Run CPU 0 syz-executor 100198 RunQ syz-executor 100199 S uwait 0xfffffe006e59f080 syz-executor 859 764 859 0 Ts (threaded) syz-executor 100178 s syz-executor 100194 Run CPU 1 syz-executor 858 1 858 0 Ss+ ttyin 0xfffffe0059bd34b0 getty 857 1 857 0 Ss+ ttyin 0xfffffe0059bd14b0 getty 856 1 856 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 855 1 855 0 Ss+ ttyin 0xfffffe0059bd3cb0 getty 854 1 854 0 Ss+ ttyin 0xfffffe0059bd38b0 getty 853 1 853 0 Ss+ ttyin 0xfffffe0059bd30b0 getty 852 1 852 0 Ss+ ttyin 0xfffffe0059bd1cb0 getty 851 1 851 0 Ss+ ttyin 0xfffffe0059bd10b0 getty 850 1 850 0 Ss+ ttyin 0xfffffe0059bd18b0 getty 848 845 845 0 L *if_addr 0xfffffe0008030180 ifconfig 845 763 845 0 S wait 0xfffffe0008007b00 syz-executor 825 0 0 0 DL aiordy 0xfffffe00548f0b00 [aiod4] 824 808 824 0 Ss select 0xfffffe00587ff1c0 dhclient 823 0 0 0 DL aiordy 0xfffffe00548efae0 [aiod3] 822 0 0 0 DL aiordy 0xfffffe0054914b00 [aiod2] 821 0 0 0 DL aiordy 0xfffffe00548ef580 [aiod1] 808 790 424 65 S select 0xfffffe0058cec9c0 dhclient 790 1 424 0 S wait 0xfffffe0008024560 sh 767 763 767 0 S piperd 0xfffffe0059fd02e0 syz-executor 766 763 766 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff8398f3c0 syz-executor 763 761 761 0 S nanslp 0xffffffff8398f3c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0054804bb0 csh 759 682 759 0 Ss select 0xfffffe00587ff2c0 sshd 737 1 18 0 S+ nanslp 0xffffffff8398f3c0 sleep 682 1 682 0 Ss select 0xfffffe00587ff6c0 sshd 17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a7ece8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc078 [dom0] 100081 D launds 0xffffffff83adc084 [laundry: dom0] 100082 D umarcl 0xffffffff81d88430 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84329600 [pf purge] 5 0 0 0 DL waiting 0xffffffff846ce580 [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_ 0xfffffe0058613e30 [crypto returns 0] 100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f59c88 [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 LL (threaded) [clock] 100031 L *in6_mul 0xfffffe0008003a80 [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] 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 0xffffffff84a10ff0 [swapper] 100005 D - 0xfffffe0058016000 [softirq_0] 100006 D - 0xfffffe0058015e00 [softirq_1] 100007 D - 0xfffffe0058015d00 [if_io_tqg_0] 100008 D - 0xfffffe0058015c00 [if_io_tqg_1] 100009 D - 0xfffffe0058015b00 [if_config_tqg_0] 100010 D - 0xfffffe0007fc7500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fc7300 [jail_remove taskq] 100012 D - 0xfffffe0007fc7100 [bus taskq] 100015 D - 0xfffffe0007fc6a00 [thread taskq] 100017 D - 0xfffffe0007fc6600 [aiod_kick taskq] 100018 D - 0xfffffe0007fc6400 [deferred_unmount ta] 100019 D - 0xfffffe0007fc6200 [inm_free taskq] 100020 D - 0xfffffe0007fc6000 [in6m_free taskq] 100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bffa00 [firmware taskq] 100041 D - 0xfffffe0008bff400 [crypto_0] 100042 D - 0xfffffe0008bff400 [crypto_1] 100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0] 100058 D - 0xfffffe00587aba00 [vtnet0 txq 0] 100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1] 100060 D - 0xfffffe00587ab800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon] 100066 D - 0xffffffff82755540 [deadlkres] 100070 D - 0xfffffe0058cd9100 [acpi_task_0] 100071 D - 0xfffffe0058cd9100 [acpi_task_1] 100072 D - 0xfffffe0058cd9100 [acpi_task_2] 100074 D - 0xfffffe0007fc8100 [mca taskq] 100075 D - 0xfffffe00587ac300 [CAM taskq] 100077 D - 0xfffffe00587aa800 [ipsec_offload] db> show all locks Process 861 (syz-executor) thread 0xfffffe005489f740 (100198) shared lockmgr ufs (ufs) r = 0 (0xfffffe005a027e30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5177 Process 859 (syz-executor) thread 0xfffffe0054922740 (100194) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe0059d569a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1401 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83ad2ea0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83ad2ee0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1330 Process 848 (ifconfig) thread 0xfffffe0054907000 (100120) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83aad400) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1098 Process 2 (clock) thread 0xfffffe0008018740 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ab1160) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1304 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5015K 485 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 34737 2046K 34929 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 8 1026K 547 vfscache 3 1025K 3 pcb 28 672K 134 inodedep 16 518K 153 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 subproc 124 214K 941 KTRACE 100 200K 100 acpica 1674 184K 54408 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 62 tfo_ccache 1 128K 1 IP reass 1 128K 1 filedesc 15 117K 126 DEVFS1 109 109K 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 519 65K 519 ddb_capture 1 64K 1 umtx 304 38K 304 temp 31 37K 1895 kdtrace 179 37K 1062 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 139 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 13 18K 27 ifaddr 65 18K 69 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 150 17K 476 LRO 16 17K 18 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 lltable 41 13K 44 ifnet 7 13K 7 kenv 95 12K 95 GEOM 61 11K 509 CAM queue 5 11K 1528 ether_multi 124 10K 182 rman 82 10K 437 shmfd 4 10K 4 rpc 8 9K 8 bmsafemap 2 9K 113 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 pfs_vncache 1 8K 1 plimit 20 8K 499 audit_evclass 239 8K 301 in6_multi 56 8K 69 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 cred 22 6K 209 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 265 5K 266 pf_ifnet 10 5K 21 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 kqueue 46 3K 902 pwddesc 46 3K 872 terminal 11 3K 11 DEVFSP 43 3K 75 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 8 kcovinfo 36 3K 45 session 17 3K 49 proc-args 64 3K 1935 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 54 ip6ndp 11 2K 13 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 sctp_ifa 11 2K 14 ipsecpolicy 2 2K 2 lockf 12 2K 37 in_multi 5 2K 8 msi 9 2K 9 netlink 2 2K 86 sctp_timw 4 1K 4 sctp_stro 1 1K 5 softdep 1 1K 1 diradd 8 1K 101 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 selfd 15 1K 26515 mkdir 7 1K 92 CAM periph 4 1K 271 sctp_atcl 2 1K 43 ipsec 3 1K 3 dirrem 3 1K 81 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 140 pci_link 10 1K 10 sctp_ifn 5 1K 14 newdirblk 5 1K 46 crypto 4 1K 8 encap_export_host 12 1K 12 select 5 1K 35 CC Mem 4 1K 35 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 9 1K 48 chacha20random 1 1K 1 biobuf 1 1K 1 inpcbpolicy 11 1K 216 pf_osfp 3 1K 3 freework 2 1K 100 freeblks 1 1K 62 indirdep 1 1K 34 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 5 prison 6 1K 6 sctp_atky 3 1K 50 cryptodev 2 1K 62 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 66 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 filecaps 4 1K 74 sctp_vrf 1 1K 1 in6_mfilter 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 2 1K 45 sctp_map 2 1K 14 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 4 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 filemon 0 0K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 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 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 40 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 freefrag 0 0K 2 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 2 ipsecrequest 0 0K 0 ip6opt 0 0K 7 ip6_msource 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 0 acl 0 0K 0 soname 0 0K 3389 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 13831 ioctlops 0 0K 109 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 308 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 669 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 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 17 md_disk 0 0K 18 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 13119 0 254 38494208 0 mbuf 256 8624 9423 36627 0 254 4620032 0 BUF TRIE 152 300 11504 720 0 62 1794208 0 malloc-384 384 4149 51 4162 0 30 1612800 0 malloc-4096 4096 376 16 1365 0 2 1605632 0 malloc-128 128 12291 202 12471 0 126 1599104 0 UMA Slabs 0 112 10952 22 10952 0 126 1229088 0 sctp_asoc 2256 1 509 5 0 254 1150560 0 RADIX NODE 152 6645 864 29701 0 62 1141368 0 malloc-65536 65536 14 2 77 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16716 1035 17712 0 254 994056 0 FFS inode 1168 525 28 591 0 8 645904 0 sctp_ep 1152 1 510 36 0 254 588672 0 socket 1024 15 493 1470 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 170 30 1242 0 8 409600 0 sctp_raddr 736 1 516 5 0 254 380512 0 VM OBJECT 264 955 215 13930 0 30 308880 0 malloc-64 64 3901 446 30531 0 254 278208 0 THREAD 1824 132 20 199 0 8 277248 0 VNODE 440 561 69 631 0 30 277200 0 sctp_chunk 152 1 1793 2729 0 254 272688 0 malloc-2048 2048 108 20 909 0 8 262144 0 malloc-16 16 14331 169 14542 0 254 232000 0 DEVCTL 1024 31 189 158 0 0 225280 0 malloc-32768 32768 2 4 11 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-16384 16384 7 5 60 0 1 196608 0 UMA Zones 768 237 2 238 0 16 183552 0 malloc-32 32 5310 360 5467 0 254 181440 0 malloc-128 128 1213 182 25427 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 2 514 1192 0 254 165120 0 FFS2 dinode 256 525 105 591 0 62 161280 0 FPU_save_area 832 134 46 238 0 16 149760 0 malloc-1024 1024 122 22 302 0 16 147456 0 malloc-256 256 42 528 1308 0 62 145920 0 MAP ENTRY 96 956 556 43921 0 126 145152 0 malloc-4096 4096 15 19 521 0 2 139264 0 S VFS Cache 104 1000 287 1085 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-2048 2048 11 53 519 0 8 131072 0 mbuf_packet 256 4 504 194 0 254 130048 0 ksiginfo 112 51 993 98 0 126 116928 0 malloc-8192 8192 12 2 16 0 1 114688 0 PROC 1376 45 32 861 0 8 105952 0 malloc-16384 16384 6 0 7 0 1 98304 0 UMA Kegs 384 223 10 224 0 30 89472 0 128 Bucket 1024 56 27 260 0 16 84992 0 malloc-64 64 906 417 3146 0 254 84672 0 tcp_bbr_map 128 0 651 437 0 126 83328 0 malloc-128 128 425 226 4705 0 126 83328 0 malloc-256 256 184 131 770 0 62 80640 0 sctp_readq 152 0 520 4 0 254 79040 0 filedesc0 1072 47 23 872 0 8 75040 0 g_bio 408 0 180 5829 0 30 73440 0 ertt_txseginfo 40 0 1818 1731 0 254 72720 0 malloc-64 64 564 507 1620 0 254 68544 0 malloc-32768 32768 0 2 13 0 1 65536 0 malloc-8192 8192 6 2 87 0 1 65536 0 malloc-4096 4096 12 4 206 0 2 65536 0 malloc-256 256 153 102 368 0 62 65280 0 malloc-256 256 157 98 262 0 62 65280 0 64 Bucket 512 87 17 2058 0 30 53248 0 malloc-128 128 12 391 281 0 126 51584 0 udp_inpcb 408 5 121 158 0 30 51408 0 32 Bucket 256 73 122 1674 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 1 47 13178 0 16 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-2048 2048 11 13 100 0 8 49152 0 malloc-1024 1024 6 42 514 0 16 49152 0 malloc-384 384 95 25 98 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 4 29 35 0 8 43032 0 malloc-4096 4096 5 5 10 0 2 40960 0 malloc-4096 4096 6 4 10 0 2 40960 0 pcpu-8 8 4682 438 4935 0 254 40960 0 VMSPACE 584 25 45 841 0 16 40880 0 pipe 736 18 37 302 0 16 40480 0 ttyinq 160 135 115 570 0 62 40000 0 malloc-64 64 50 517 13568 0 254 36288 0 malloc-64 64 38 529 48 0 254 36288 0 malloc-64 64 48 519 1463 0 254 36288 0 malloc-128 128 19 260 108 0 126 35712 0 malloc-128 128 16 263 38 0 126 35712 0 malloc-128 128 7 272 92 0 126 35712 0 malloc-128 128 111 168 538 0 126 35712 0 routing nhops 256 23 112 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 17 73 196 0 30 34560 0 malloc-384 384 59 31 426 0 30 34560 0 malloc-256 256 29 106 180 0 62 34560 0 malloc-256 256 35 100 36 0 62 34560 0 malloc-256 256 11 124 524 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 8 8 9 0 8 32768 0 malloc-2048 2048 2 14 5 0 8 32768 0 malloc-1024 1024 4 28 54 0 16 32768 0 malloc-1024 1024 15 17 1039 0 16 32768 0 malloc-1024 1024 18 14 40 0 16 32768 0 malloc-512 512 1 63 115 0 30 32768 0 malloc-512 512 6 58 59 0 30 32768 0 malloc-512 512 5 59 79 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 sctp_stream_msg_out 112 0 288 3 0 254 32256 0 PGRP 120 21 243 54 0 126 31680 0 clpbuf 2624 0 12 29 0 4 31488 0 sctp_laddr 48 0 588 16 0 254 28224 0 malloc-32 32 294 588 991 0 254 28224 0 16 Bucket 144 57 139 373 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 da_ccb 544 0 49 1553 0 16 26656 0 udplite_inpcb 408 1 62 8 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 8 0 62 25600 0 malloc-8192 8192 2 1 36 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 PWD 40 13 593 129 0 254 24240 0 rtentry 168 26 118 34 0 62 24192 0 Files 80 119 181 7244 0 126 24000 0 8 Bucket 80 59 241 329 0 126 24000 0 malloc-384 384 18 42 25 0 30 23040 0 malloc-384 384 21 39 500 0 30 23040 0 ripcb 376 1 59 15 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 4 276 35 0 126 20160 0 malloc-64 64 6 309 10 0 254 20160 0 malloc-32 32 76 554 105 0 254 20160 0 malloc-32 32 287 343 2210 0 254 20160 0 malloc-32 32 41 589 2776 0 254 20160 0 malloc-32 32 14 616 21 0 254 20160 0 2 Bucket 32 71 559 373 0 254 20160 0 KNOTE 160 0 125 18 0 62 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 1 34 6 0 16 19320 0 malloc-256 256 40 35 580 0 62 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 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 9 0 2 16384 0 malloc-4096 4096 1 3 78 0 2 16384 0 malloc-4096 4096 0 4 50 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 4 12 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 512 488 4925 0 254 16000 0 AIO 208 1 75 6 0 62 15808 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 malloc-32 32 18 360 130 0 254 12096 0 malloc-16 16 13 737 156 0 254 12000 0 malloc-16 16 44 706 24963 0 254 12000 0 malloc-16 16 12 738 13 0 254 12000 0 malloc-16 16 31 719 35 0 254 12000 0 malloc-16 16 13 737 15 0 254 12000 0 itimer 352 0 33 1 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 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 malloc-16 16 10 490 10 0 254 8000 0 vtnet_tx_hdr 24 0 167 931 0 254 4008 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 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 tcp_rack_pcb 1152 0 0 0 0 8 0 0 tcp_rack_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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 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 L VFS Cache 320 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 domainset 40 0 0 0 0 254 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-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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 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