Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x58 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8184a287 stack pointer = 0x28:0xfffffe0056fa1160 frame pointer = 0x28:0xfffffe0056fa12d0 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 = 843 (syz-executor) rdi: 0000000000000058 rsi: 0000000000000000 rdx: 000000000adf4267 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe0056fa1320 rbp: fffffe0056fa12d0 r10: 0000000000000000 r11: 00000000000000ff r12: fffffe0056fa11e0 r13: fffffe0056fa1480 r14: 0000000000000000 r15: dffff7c000000000 trap number = 12 panic: page fault cpuid = 1 time = 1731642027 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fa0870 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fa09d0 vpanic() at vpanic+0x257/frame 0xfffffe0056fa0b90 panic() at panic+0xb5/frame 0xfffffe0056fa0c50 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056fa0d70 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056fa0eb0 trap() at trap+0x64a/frame 0xfffffe0056fa1090 calltrap() at calltrap+0x8/frame 0xfffffe0056fa1090 --- trap 0xc, rip = 0xffffffff8184a287, rsp = 0xfffffe0056fa1160, rbp = 0xfffffe0056fa12d0 --- rtsock_msg_buffer() at rtsock_msg_buffer+0x167/frame 0xfffffe0056fa12d0 update_rtm_from_info() at update_rtm_from_info+0x18b/frame 0xfffffe0056fa13d0 rts_send() at rts_send+0x60f/frame 0xfffffe0056fa1770 sosend_generic_locked() at sosend_generic_locked+0xce6/frame 0xfffffe0056fa1960 sosend_generic() at sosend_generic+0x87/frame 0xfffffe0056fa19c0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056fa1a50 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056fa1bb0 sendit() at sendit+0x15f/frame 0xfffffe0056fa1c10 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0056fa1d30 amd64_syscall() at amd64_syscall+0x49b/frame 0xfffffe0056fa1f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fa1f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x39d58a, rsp = 0x823a77f08, rbp = 0x823a77f80 --- KDB: enter: panic [ thread pid 843 tid 100153 ] Stopped at kdb_enter+0x6e: movq $0,0x23eb927(%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 0xfffffe0072000000 rdx 0x3ffff rbx 0xffffffff827286e0 .str.27 rsp 0xfffffe0056fa09b0 rbp 0xfffffe0056fa09d0 rsi 0x40001 rdi 0xffffffff815d0e09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005fcfc740 r13 0xfffffffffffffffd r14 0xffffffff827286e0 .str.27 r15 0 rip 0xffffffff815ba6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> show proc Process 843 (syz-executor) at 0xfffffe005fcb25a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe005fcb2b00 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005fce0268 (map 0xfffffe005fce0268) (map.pmap 0xfffffe005fce0328) (pmap 0xfffffe005fce0398) threads: 2 100113 RunQ syz-executor 100153 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 843 767 767 0 R (threaded) syz-executor 100113 RunQ syz-executor 100153 Run CPU 1 syz-executor 833 766 766 0 R (threaded) syz-executor 100144 Run CPU 0 syz-executor 100149 RunQ syz-executor 100152 D ufs 0xfffffe006e31f070 syz-executor 830 765 765 0 R (threaded) syz-executor 100114 RunQ syz-executor 100147 RunQ syz-executor 100151 D ufs 0xfffffe006e31f228 syz-executor 823 0 0 0 RL [aiod4] 822 0 0 0 RL [aiod3] 821 0 0 0 DL aiordy 0xfffffe005fcc85a0 [aiod2] 820 0 0 0 DL aiordy 0xfffffe005fcebb00 [aiod1] 814 764 764 0 T (threaded) syz-executor 100126 s syz-executor 100135 RunQ syz-executor 100136 D ranged1 0xfffffe006e37b6b8 syz-executor 813 1 766 0 S uwait 0xfffffe005847d780 syz-executor 788 776 424 0 R sh 776 424 424 0 S wait 0xfffffe0007a26040 sh 767 763 767 0 S nanslp 0xffffffff839873c0 syz-executor 766 763 766 0 S nanslp 0xffffffff839873c0 syz-executor 765 763 765 0 S nanslp 0xffffffff839873c0 syz-executor 764 763 764 0 S nanslp 0xffffffff839873c0 syz-executor 763 761 761 0 S select 0xfffffe000797e9c0 syz-executor 761 759 761 0 Ss pause 0xfffffe0007be40f0 csh 759 682 759 0 Ss select 0xfffffe000797f3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00543ea4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0059738cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058851cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588520b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00588524b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588528b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058852cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588530b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588534b0 getty 738 1 18 0 S+ piperd 0xfffffe00599ca5c0 logger 737 736 18 0 S+ nanslp 0xffffffff839873c0 sleep 736 1 18 0 S+ wait 0xfffffe005fcb1580 sh 686 1 686 0 Ss nanslp 0xffffffff839873c1 cron 682 1 682 0 Ss select 0xfffffe000797e940 sshd 495 1 495 0 Ss select 0xfffffe000797ea40 syslogd 424 1 424 0 Ss wait 0xfffffe0007a07b00 devd 423 1 423 65 Ss select 0xfffffe000797ed40 dhclient 338 1 338 0 Ss select 0xfffffe000797f340 dhclient 335 1 335 0 Ss select 0xfffffe000797ecc0 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100090 D sdflush 0xfffffe00597384e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100080 D launds 0xffffffff83ad4884 [laundry: dom0] 100081 D umarcl 0xffffffff81d6bbe0 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff8448a580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f2ae30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f2ae80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fcc400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fcc300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fcc200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fcc100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272d920 [deadlkres] 100069 D - 0xfffffe0057fcd200 [acpi_task_0] 100070 D - 0xfffffe0057fcd200 [acpi_task_1] 100071 D - 0xfffffe0057fcd200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fcd000 [CAM taskq] 100076 D - 0xfffffe0057fcb500 [ipsec_offload] 844 788 424 0 Z ifconfig db> show all locks Process 843 (syz-executor) thread 0xfffffe005fcfc740 (100153) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059a72580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4815 Process 833 (syz-executor) thread 0xfffffe005fcfd740 (100144) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83996da0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1290 Process 833 (syz-executor) thread 0xfffffe005fced740 (100149) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef22b8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e30ae30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 833 (syz-executor) thread 0xfffffe005fcf3740 (100152) shared lockmgr ufs (ufs) r = 0 (0xfffffe006e37b070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5167 Process 830 (syz-executor) thread 0xfffffe005fcfd000 (100147) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef2ae0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef2570) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4013 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e354c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 830 (syz-executor) thread 0xfffffe005fcf2000 (100151) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e37b228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4773 Process 823 (aiod4) thread 0xfffffe005fcee000 (100143) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007efc890) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e31f228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 822 (aiod3) thread 0xfffffe005fcef000 (100119) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007efe930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e31f070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 Process 814 (syz-executor) thread 0xfffffe005fd02740 (100135) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef7448) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ef50f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4013 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e37b598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1176 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 375 5011K 513 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35218 2075K 35293 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 433 1132K 545 vfscache 3 1025K 3 pcb 34 680K 75 inodedep 71 539K 106 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 254K 923 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 57800 filedesc 20 153K 87 vmem 5 143K 6 tidhash 3 141K 3 pagedep 23 134K 33 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 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 520 ddb_capture 1 64K 1 temp 36 39K 1816 kdtrace 189 37K 999 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 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 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 in6_multi 65 9K 65 tcp_fsb_rack 4 9K 8 bmsafemap 2 9K 74 plimit 22 9K 317 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 180 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 diradd 37 5K 68 UMA 269 5K 269 pf_ifnet 10 5K 19 dirrem 17 5K 48 vt 11 5K 11 sctp_stro 4 4K 5 memdesc 1 4K 1 MCA 32 4K 32 indirdep 16 4K 56 evdev 4 4K 4 DEVFSP 62 4K 67 sctp_atcl 10 4K 18 kqueue 56 4K 858 acpisem 28 4K 28 pwddesc 55 4K 845 kcovinfo 52 4K 52 terminal 11 3K 11 selfd 41 3K 7432 proc-args 80 3K 1871 session 20 3K 31 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 46 ipsec-saq 2 2K 2 Unitno 32 2K 50 sctp_ifa 13 2K 14 newdirblk 13 2K 23 CAM XPT 22 2K 543 lockf 15 2K 22 CC Mem 6 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 netlink 2 2K 30 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 select 8 1K 24 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 89 pci_link 10 1K 10 crypto 4 1K 5 encap_export_host 12 1K 12 sctp_atky 14 1K 24 tcp_pcm_rack 2 1K 4 sctp_stri 1 1K 2 iov 8 1K 13454 cdev 2 1K 2 osd 11 1K 25 lkpikmalloc 8 1K 9 inpcbpolicy 14 1K 170 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_timw 1 1K 1 cryptodev 4 1K 41 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_athm 10 1K 19 sctp_map 8 1K 10 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 6 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 3317 filecaps 4 1K 66 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 freework 1 1K 49 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2 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 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 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 36 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 19 freeblks 0 0K 36 freefrag 0 0K 7 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 20 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 10 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 ioctlops 0 0K 96 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 639 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 12247 0 254 38494208 0 mbuf 256 8625 1037 18526 0 254 2473472 0 BUF TRIE 144 219 11597 520 0 62 1701504 0 malloc-4096 4096 405 3 1847 0 2 1671168 0 malloc-384 384 4215 15 4215 0 30 1624320 0 malloc-128 128 11532 186 11544 0 126 1499904 0 UMA Slabs 0 112 10896 6 10896 0 126 1221024 0 sctp_asoc 2256 4 506 5 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16006 89 16006 0 254 901320 0 RADIX NODE 144 5426 169 25856 0 62 805680 0 malloc-65536 65536 9 1 13 0 1 655360 0 FFS inode 1168 539 21 558 0 8 654080 0 sctp_ep 1152 5 506 12 0 254 588672 0 socket 1024 27 481 1370 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 4 513 5 0 254 380512 0 VM OBJECT 264 1103 67 13517 0 30 308880 0 256 Bucket 2048 138 6 882 0 8 294912 0 VNODE 440 575 28 596 0 30 265320 0 THREAD 1824 132 12 153 0 8 262656 0 malloc-64 64 3862 233 3887 0 254 262080 0 malloc-16 16 14520 480 14599 0 254 240000 0 malloc-32768 32768 2 5 41 0 1 229376 0 malloc-16384 16384 11 3 223 0 1 229376 0 malloc-2048 2048 107 5 298 0 8 229376 0 DEVCTL 1024 21 199 147 0 0 225280 0 malloc-65536 65536 0 3 66 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5337 333 5394 0 254 181440 0 malloc-128 128 1183 212 30280 0 126 178560 0 malloc-256 256 529 161 699 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 8 508 1162 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-2048 2048 13 67 543 0 8 163840 0 FFS2 dinode 256 539 91 558 0 62 161280 0 ertt_txseginfo 40 0 3838 3861 0 254 153520 0 MAP ENTRY 96 1210 302 42142 0 126 145152 0 FPU_save_area 832 134 28 169 0 16 134784 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 2 2 14 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 mbuf_packet 256 3 505 139 0 254 130048 0 S VFS Cache 104 995 175 1045 0 126 121680 0 ksiginfo 112 49 995 66 0 126 116928 0 PROC 1376 55 22 844 0 8 105952 0 malloc-128 128 626 149 787 0 126 99200 0 malloc-8192 8192 10 1 117 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 filedesc0 1072 55 22 845 0 8 82544 0 g_bio 408 0 180 5449 0 30 73440 0 128 Bucket 1024 49 18 239 0 16 68608 0 malloc-64 64 477 594 935 0 254 68544 0 malloc-64 64 580 491 15520 0 254 68544 0 tcp_bbr_map 128 0 527 336 0 126 67456 0 malloc-128 128 314 213 411 0 126 67456 0 malloc-128 128 321 206 1143 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 malloc-256 256 137 118 150 0 62 65280 0 malloc-256 256 125 130 549 0 62 65280 0 malloc-256 256 164 91 809 0 62 65280 0 malloc-384 384 116 34 186 0 30 57600 0 malloc-4096 4096 10 4 18 0 2 57344 0 64 Bucket 512 70 34 1485 0 30 53248 0 malloc-64 64 131 688 2338 0 254 52416 0 malloc-256 256 121 74 1032 0 62 49920 0 32 Bucket 256 59 136 1891 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 2 46 12646 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 5 19 546 0 8 49152 0 malloc-2048 2048 10 14 64 0 8 49152 0 malloc-1024 1024 9 39 718 0 16 49152 0 malloc-1024 1024 36 12 61 0 16 49152 0 malloc-384 384 75 45 713 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 5 5 90 0 2 40960 0 pcpu-8 8 4704 416 4860 0 254 40960 0 VMSPACE 616 34 32 824 0 16 40656 0 pipe 736 19 36 302 0 16 40480 0 sctp_chunk 152 4 256 4 0 254 39520 0 udp_inpcb 416 6 84 152 0 30 37440 0 malloc-64 64 241 326 263 0 254 36288 0 malloc-64 64 171 396 7633 0 254 36288 0 malloc-64 64 230 337 262 0 254 36288 0 malloc-64 64 7 560 25 0 254 36288 0 malloc-128 128 136 143 633 0 126 35712 0 malloc-128 128 114 165 264 0 126 35712 0 malloc-128 128 58 221 72 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 16 119 51 0 62 34560 0 malloc-256 256 23 112 25 0 62 34560 0 malloc-256 256 10 125 317 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 193 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 3 13 67 0 8 32768 0 malloc-1024 1024 5 27 9 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 9 23 982 0 16 32768 0 malloc-512 512 10 54 16 0 30 32768 0 malloc-512 512 3 61 163 0 30 32768 0 malloc-512 512 3 61 24 0 30 32768 0 malloc-512 512 3 61 3 0 30 32768 0 pcpu-64 64 494 18 494 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 24 240 35 0 126 31680 0 clpbuf 2624 0 12 19 0 4 31488 0 sctp_laddr 48 9 579 21 0 254 28224 0 malloc-32 32 425 457 537 0 254 28224 0 16 Bucket 144 52 144 266 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 AIO 208 2 131 4 0 62 27664 0 da_ccb 544 0 49 1461 0 16 26656 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 2 4 7 0 2 24576 0 PWD 40 19 587 106 0 254 24240 0 tcp_rack_pcb 1152 2 19 4 0 8 24192 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 186 114 6876 0 126 24000 0 8 Bucket 80 50 250 673 0 126 24000 0 tcp_inpcb 1320 6 12 12 0 8 23760 0 ripcb 384 2 58 6 0 30 23040 0 malloc-384 384 25 35 40 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 26 0 254 20160 0 tcp_inpcb ports 32 3 627 8 0 254 20160 0 ertt 72 6 274 12 0 126 20160 0 malloc-32 32 99 531 268 0 254 20160 0 malloc-32 32 88 542 682 0 254 20160 0 malloc-32 32 46 584 65 0 254 20160 0 malloc-32 32 67 563 857 0 254 20160 0 malloc-32 32 31 599 2694 0 254 20160 0 malloc-32 32 21 609 1092 0 254 20160 0 2 Bucket 32 59 571 345 0 254 20160 0 KNOTE 160 0 125 12 0 62 20000 0 tcp_rack_map 128 6 149 9 0 126 19840 0 AIOCB 552 2 33 2 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 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 4 28 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 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 319 681 502 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 25 725 139 0 254 12000 0 malloc-16 16 33 717 58 0 254 12000 0 malloc-16 16 33 717 53 0 254 12000 0 malloc-16 16 217 533 4250 0 254 12000 0 malloc-16 16 14 736 26593 0 254 12000 0 malloc-16 16 39 711 93 0 254 12000 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 6 24 6 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 5034 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 144 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 248 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 368 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_ack 48 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 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 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 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 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0