Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x10 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81a254d7 stack pointer = 0x0:0xfffffe0056c8a640 frame pointer = 0x0:0xfffffe0056c8a6f0 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 = 2 (clock (0)) rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000b0eea60 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0056c8a6f0 r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000 r13: 1fffffc00ad914c8 r14: fffffe0058775000 r15: 000000000000ffff trap number = 12 panic: page fault cpuid = 1 time = 1727966318 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c89d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89ed0 vpanic() at vpanic+0x280/frame 0xfffffe0056c8a090 panic() at panic+0xb5/frame 0xfffffe0056c8a150 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c8a270 trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c8a390 trap() at trap+0x648/frame 0xfffffe0056c8a570 calltrap() at calltrap+0x8/frame 0xfffffe0056c8a570 --- trap 0xc, rip = 0xffffffff81a254d7, rsp = 0xfffffe0056c8a640, rbp = 0xfffffe0056c8a6f0 --- in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056c8a6f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1f0c/frame 0xfffffe0056c8a9a0 sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70 sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0 softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100030 ] Stopped at kdb_enter+0x6e: movq $0,0x23e1337(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82725880 .str.27 rsp 0xfffffe0056c89eb0 rbp 0xfffffe0056c89ed0 rsi 0 rdi 0xffffffff815d4e39 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0007a19000 r13 0xfffffffffffffffd r14 0xffffffff82725880 .str.27 r15 0 rip 0xffffffff815becde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e1337(%rip) db> show proc Process 2 (clock) at 0xfffffe0007a06020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8392a720 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8392a720 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff8392b6c0 (map 0xffffffff8392b6c0) (map.pmap 0xffffffff8392b780) (pmap 0xffffffff8392b7f0) threads: 2 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1015 1014 424 0 R dhclient 1014 1013 424 0 S select 0xfffffe006decabc0 dhclient 1013 1012 424 0 R dhclient 1012 1003 424 0 S select 0xfffffe006dec9540 dhclient 1006 764 764 0 R (threaded) syz-executor 100131 RunQ syz-executor 100321 S uwait 0xfffffe00586ed080 syz-executor 1005 958 958 0 R (threaded) syz-executor 100314 RunQ syz-executor 100320 RunQ syz-executor 1003 424 424 0 S wait 0xfffffe005b4c65c0 sh 1002 767 767 0 R (threaded) syz-executor 100119 RunQ syz-executor 100317 S lthr 0xfffffe005b504000 syz-executor 100318 D biord 0xfffffe0007f0ca58 syz-executor 100319 S sbwait 0xfffffe0059be5a0c syz-executor 100322 S sbwait 0xfffffe0059aa4adc syz-executor 100323 S uwait 0xfffffe00542c6c00 syz-executor 997 765 765 0 R (threaded) syz-executor 100311 RunQ syz-executor 100316 S uwait 0xfffffe00542c6d00 syz-executor 990 1 958 0 SV uwait 0xfffffe00586ee500 syz-executor 981 1 765 -1 S uwait 0xfffffe007516c600 syz-executor 958 763 958 0 R syz-executor 956 1 956 0 S uwait 0xfffffe00586edd80 syz-executor 929 0 0 0 DL mdwait 0xfffffe0075103000 [md1] 918 1 765 0 S uwait 0xfffffe00586ed280 syz-executor 908 1 767 0 SV select 0xfffffe006decab40 syz-executor 906 1 764 0 S uwait 0xfffffe0059a02a80 syz-executor 904 0 0 0 DL mdwait 0xfffffe00750d7000 [md0] 900 1 764 0 S uwait 0xfffffe00586edc80 syz-executor 895 894 767 0 SV uwait 0xfffffe0059a04380 syz-executor 894 893 767 0 DV ppwait 0xfffffe0007a25fe0 syz-executor 893 1 767 0 DV ppwait 0xfffffe005b4c5aa0 syz-executor 885 1 764 0 S uwait 0xfffffe0059a02880 syz-executor 881 1 765 0 SV uwait 0xfffffe00586ed780 syz-executor 864 1 765 0 S uwait 0xfffffe0059a04080 syz-executor 835 832 764 0 SV sbwait 0xfffffe0059bf620c syz-executor 832 1 764 0 DV ppwait 0xfffffe005b4c4a80 syz-executor 829 0 0 0 DL aiordy 0xfffffe005b4c5040 [aiod4] 828 0 0 0 DL aiordy 0xfffffe005b4e95a0 [aiod3] 827 0 0 0 DL aiordy 0xfffffe005b4e7000 [aiod2] 825 0 0 0 DL aiordy 0xfffffe005b4e9b00 [aiod1] 823 1 767 0 S uwait 0xfffffe0059a03200 syz-executor 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe005b4a60d0 csh 759 682 759 0 Ss select 0xfffffe006decaf40 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00597124b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059712cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005848b4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005848bcb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005848c4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005434c0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005434c8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005434d0b0 getty 738 1 18 0 S+ piperd 0xfffffe0059a0d420 logger 737 736 18 0 S+ nanslp 0xffffffff839813c1 sleep 736 1 18 0 S+ wait 0xfffffe005b4a7b00 sh 686 1 686 0 Ss nanslp 0xffffffff839813c1 cron 682 1 682 0 Ss select 0xfffffe006decae40 sshd 495 1 495 0 Ss select 0xfffffe00598db0c0 syslogd 424 1 424 0 Ss wait 0xfffffe005b4a5ac0 devd 423 1 423 65 Ss select 0xfffffe006decacc0 dhclient 338 1 338 0 Ss select 0xfffffe00598db1c0 dhclient 335 1 335 0 Ss select 0xfffffe00598db340 dhclient 17 0 0 0 DL syncer 0xffffffff83a9ebe0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a24000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100081 D psleep 0xffffffff83a9d1c0 [bufdaemon] 100084 D - 0xffffffff82e02140 [bufspacedaemon-0] 100096 D sdflush 0xfffffe00598b18e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83ae88a0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100079 RunQ [dom0] 100082 D launds 0xffffffff83ace844 [laundry: dom0] 100083 D umarcl 0xffffffff81d73e30 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff8483fa00 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff836c92c0 [async] 100077 D - 0xffffffff836c9140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83aca020 [crypto] 100043 D crypto_ 0xfffffe00085f0630 [crypto returns 0] 100044 D crypto_ 0xfffffe00085f0680 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00543ec088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83929d40 [g_event] 100037 D - 0xffffffff83929d60 [g_up] 100038 D - 0xffffffff83929d80 [g_down] 2 0 0 0 RL (threaded) [clock] 100030 Run CPU 1 [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (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 Run CPU 0 [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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xffffffff83acaa80 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c10ff0 [swapper] 100005 D - 0xfffffe00085f1d00 [softirq_0] 100006 D - 0xfffffe00085f1c00 [softirq_1] 100007 D - 0xfffffe00085f1b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f1a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f1900 [if_config_tqg_0] 100010 D - 0xfffffe00085f1800 [pci_hp taskq] 100011 D - 0xfffffe00085f1700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f1400 [thread taskq] 100016 D - 0xfffffe00085f1200 [aiod_kick taskq] 100017 D - 0xfffffe00085f1100 [deferred_unmount ta] 100018 D - 0xfffffe00085f1000 [inm_free taskq] 100019 D - 0xfffffe00085f0e00 [in6m_free taskq] 100020 D - 0xfffffe00085f0d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f0c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f0c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f0c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f0c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f0b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f0b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f0b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f0b00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00085f0a00 [firmware taskq] 100040 D - 0xfffffe00085f0700 [crypto_0] 100041 D - 0xfffffe00085f0700 [crypto_1] 100056 D - 0xfffffe00085f0400 [vtnet0 rxq 0] 100057 D - 0xfffffe00085f0300 [vtnet0 txq 0] 100058 D - 0xfffffe00085f0200 [vtnet0 rxq 1] 100059 D - 0xfffffe00085f0100 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057f7ab80 [virtio_balloon] 100067 D - 0xffffffff8272aac1 [deadlkres] 100071 D - 0xfffffe00595fd000 [acpi_task_0] 100072 D - 0xfffffe00595fd000 [acpi_task_1] 100073 D - 0xfffffe00595fd000 [acpi_task_2] 100075 D - 0xfffffe00085f2100 [mca taskq] 100076 D - 0xfffffe00085f0500 [CAM taskq] 100078 D - 0xfffffe00085efe00 [ipsec_offload] db> show all locks Process 1002 (syz-executor) thread 0xfffffe005b52c740 (100318) shared lockmgr ufs (ufs) r = 0 (0xfffffe006dffb070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3365 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff8392dde0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1154 Process 1002 (syz-executor) thread 0xfffffe005b52d740 (100319) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059be59c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4801 Process 1002 (syz-executor) thread 0xfffffe005b52d000 (100322) exclusive sx filemon (filemon) r = 0 (0xfffffe0075451000) locked @ /syzkaller/managers/i386/kernel/sys/dev/filemon/filemon.c:367 Process 835 (syz-executor) thread 0xfffffe005b4fd000 (100139) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059bf61c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4801 Process 748 (getty) thread 0xfffffe005b4a0000 (100097) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e52e598) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:1358 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8392dd20) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:421 Process 2 (clock) thread 0xfffffe0007a19000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0074f808b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 386 5757K 502 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4219 sysctloid 35147 2071K 35218 vtbuf 24 1968K 46 kobj 329 1316K 511 newblk 16 1028K 738 vfscache 3 1025K 3 pcb 123 779K 625 inodedep 21 520K 271 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 48 377K 292 subproc 164 334K 1107 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 152 acpica 1674 184K 62134 vmem 5 144K 7 tidhash 3 141K 3 pagedep 16 132K 114 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 131 sem 4 106K 4 gtaskqueue 18 98K 18 bus 995 82K 5165 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 518 65K 518 ddb_capture 1 64K 1 kdtrace 233 45K 1340 umtx 352 44K 352 temp 38 40K 2025 DEVFS3 130 33K 141 filemon 4 32K 8 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 sctp_atcl 73 28K 381 sctp_stro 23 23K 96 tcp_fsb_rack 10 21K 46 routetbl 178 20K 539 DEVFS_RULE 56 20K 56 ifaddr 68 19K 77 BPF 15 19K 19 LRO 18 19K 20 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 8 eventhandler 163 14K 163 lltable 43 14K 52 GEOM 75 13K 565 ether_multi 152 13K 190 md_sectors 3 12K 3 kenv 95 12K 95 rman 86 11K 451 CAM queue 5 11K 1528 ksem 6 10K 21 plimit 23 9K 340 in6_multi 65 9K 75 bmsafemap 2 9K 193 rpc 4 9K 4 md_disk 5 9K 6 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 69 sctp_timw 25 7K 25 cred 25 7K 195 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 17 6K 32 pfs_nodes 22 6K 22 kqueue 75 5K 1118 pwddesc 75 5K 1029 ufs_dirhash 24 5K 27 UMA 270 5K 270 DEVFSP 67 5K 112 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 CC Mem 16 4K 111 evdev 4 4K 4 sctp_atky 96 4K 485 acpisem 28 4K 28 kcovinfo 52 4K 65 terminal 11 3K 11 proc-args 98 3K 2137 session 20 3K 36 uidinfo 4 3K 12 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 selfd 30 2K 9230 sctp_ifa 14 2K 16 Unitno 28 2K 58 CAM XPT 22 2K 543 lockf 15 2K 26 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 select 12 2K 39 toponodes 6 2K 6 crypto 7 2K 18 netlink 3 2K 54 ipsecpolicy 2 2K 2 tcp_pcm_rack 5 2K 23 newdirblk 10 2K 102 mkdir 10 2K 204 acpidev 20 2K 20 sctp_athm 73 2K 387 softdep 1 1K 1 dirrem 4 1K 155 diradd 8 1K 173 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 inpcbpolicy 30 1K 320 CAM periph 4 1K 271 sctp_ifn 6 1K 16 ipsec 3 1K 3 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 sctp_map 46 1K 192 mount 16 1K 121 pci_link 10 1K 10 pf_osfp 6 1K 6 encap_export_host 12 1K 12 osd 21 1K 124 sctp_stri 1 1K 12 freefile 4 1K 125 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 85 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 12 freework 2 1K 185 pf_rule 2 1K 4 freeblks 1 1K 110 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 ip_msource 3 1K 4 loginclass 3 1K 5 prison 6 1K 6 filecaps 5 1K 87 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 3606 in_mfilter 2 1K 6 sctp_vrf 1 1K 1 ip_moptions 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 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 118 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 11 tcp_do_rack 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 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 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 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 146 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 11 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 47 allocindir 0 0K 0 indirdep 0 0K 120 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 9 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 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 195 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 32 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 14253 ioctlops 0 0K 131 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 648 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 84 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 2 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 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 8340 1058 15039 0 254 38494208 0 mbuf 256 8944 718 48709 0 254 2473472 0 BUF TRIE 144 230 11558 786 0 62 1697472 0 malloc-384 384 4166 34 4195 0 30 1612800 0 malloc-128 128 11587 131 15138 0 126 1499904 0 malloc-4096 4096 331 5 710 0 2 1376256 0 UMA Slabs 0 112 11137 17 11137 0 126 1249248 0 sctp_asoc 2256 23 487 96 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 13 2 80 0 1 983040 0 vmem btag 56 16558 113 16558 0 254 933576 0 RADIX NODE 144 5815 144 29880 0 62 858096 0 FFS inode 1168 536 24 662 0 8 654080 0 sctp_ep 1152 49 462 279 0 254 588672 0 lkpicurr 168 2 3118 2 0 62 524160 0 socket 1024 80 428 1828 0 254 520192 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-16384 16384 23 4 143 0 1 442368 0 sctp_raddr 736 25 492 116 0 254 380512 0 VM OBJECT 264 1316 94 15781 0 30 372240 0 malloc-4096 4096 82 6 1037 0 2 360448 0 256 Bucket 2048 155 21 1109 0 8 360448 0 THREAD 1824 157 19 323 0 8 321024 0 md1 512 585 15 585 0 30 307200 0 VNODE 440 575 91 704 0 30 293040 0 malloc-64 64 4017 330 5291 0 254 278208 0 malloc-2048 2048 105 15 109 0 8 245760 0 malloc-16 16 14657 343 16753 0 254 240000 0 malloc-2048 2048 6 106 1243 0 8 229376 0 DEVCTL 1024 36 184 163 0 0 225280 0 tcp_log 416 0 513 97 0 254 213408 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 101 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5478 192 7144 0 254 181440 0 MAP ENTRY 96 1702 188 51176 0 126 181440 0 malloc-128 128 1156 239 29229 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 159 39 418 0 16 164736 0 malloc-1024 1024 140 20 1223 0 16 163840 0 ertt_txseginfo 40 1071 2767 24569 0 254 153520 0 malloc-2048 2048 54 18 285 0 8 147456 0 tcp_bbr_map 128 1074 73 4542 0 126 146816 0 malloc-128 128 992 155 1009 0 126 146816 0 FFS2 dinode 256 536 34 661 0 62 145920 0 S VFS Cache 104 999 288 1158 0 126 133848 0 malloc-32768 32768 4 0 4 0 1 131072 0 unpcb 256 14 496 1193 0 254 130560 0 malloc-256 256 403 107 881 0 62 130560 0 mbuf_packet 256 50 458 2893 0 254 130048 0 PROC 1376 74 14 1015 0 8 121088 0 ksiginfo 112 71 973 120 0 126 116928 0 malloc-256 256 20 415 1034 0 62 111360 0 g_bio 408 4 266 7121 0 30 110160 0 malloc-32768 32768 2 1 122 0 1 98304 0 filedesc0 1072 75 16 1029 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 54 29 294 0 16 84992 0 malloc-128 128 402 249 1183 0 126 83328 0 malloc-16384 16384 4 1 5 0 1 81920 0 malloc-4096 4096 15 5 33 0 2 81920 0 malloc-4096 4096 17 3 41 0 2 81920 0 sctp_readq 152 0 520 8 0 254 79040 0 sctp_chunk 152 78 442 108 0 254 79040 0 malloc-8192 8192 9 0 10 0 1 73728 0 64 Bucket 512 77 59 1749 0 30 69632 0 malloc-64 64 533 538 15484 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 13 0 1 65536 0 malloc-8192 8192 6 2 10 0 1 65536 0 malloc-2048 2048 24 8 98 0 8 65536 0 malloc-1024 1024 33 31 615 0 16 65536 0 malloc-256 256 79 176 1239 0 62 65280 0 32 Bucket 256 91 164 1023 0 62 65280 0 sctp_stream_msg_out 112 5 535 15 0 254 60480 0 malloc-384 384 41 109 324 0 30 57600 0 malloc-384 384 96 54 721 0 30 57600 0 tcp_inpcb 1320 17 25 111 0 8 55440 0 udp_inpcb 416 6 120 172 0 30 52416 0 malloc-64 64 457 362 10749 0 254 52416 0 malloc-64 64 464 355 735 0 254 52416 0 malloc-256 256 88 107 241 0 62 49920 0 malloc-256 256 71 124 292 0 62 49920 0 malloc-256 256 43 152 1008 0 62 49920 0 DIRHASH 1024 35 13 37 0 16 49152 0 NAMEI 1024 0 48 13877 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 8 4 570 0 2 49152 0 malloc-384 384 89 31 89 0 30 46080 0 da_ccb 544 1 83 1874 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4842 278 5198 0 254 40960 0 VMSPACE 616 49 17 979 0 16 40656 0 pipe 736 19 36 347 0 16 40480 0 malloc-64 64 91 476 1057 0 254 36288 0 malloc-64 64 16 551 76 0 254 36288 0 malloc-64 64 138 429 138 0 254 36288 0 malloc-64 64 29 538 683 0 254 36288 0 tcp_rack_map 128 8 271 2077 0 126 35712 0 malloc-128 128 22 257 80 0 126 35712 0 malloc-128 128 20 259 196 0 126 35712 0 malloc-128 128 141 138 1051 0 126 35712 0 malloc-128 128 20 259 51 0 126 35712 0 routing nhops 256 27 108 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 60 30 60 0 30 34560 0 malloc-256 256 10 125 51 0 62 34560 0 malloc-256 256 91 44 607 0 62 34560 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 0 2 180 0 1 32768 0 malloc-8192 8192 2 2 45 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-2048 2048 1 15 15 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-2048 2048 1 15 68 0 8 32768 0 malloc-1024 1024 3 29 51 0 16 32768 0 malloc-1024 1024 11 21 11 0 16 32768 0 malloc-1024 1024 5 27 25 0 16 32768 0 malloc-1024 1024 4 28 173 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-512 512 1 63 135 0 30 32768 0 malloc-512 512 2 62 26 0 30 32768 0 malloc-512 512 5 59 25 0 30 32768 0 malloc-512 512 9 55 43 0 30 32768 0 malloc-512 512 11 53 93 0 30 32768 0 malloc-512 512 2 62 13 0 30 32768 0 pcpu-64 64 492 20 492 0 254 32768 0 tcp_rack_pcb 1152 5 23 23 0 8 32256 0 tcp_bbr_pcb 896 2 34 40 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 240 160 8139 0 126 32000 0 PGRP 120 25 239 43 0 126 31680 0 clpbuf 2624 1 11 34 0 4 31488 0 sctp_laddr 48 47 541 162 0 254 28224 0 16 Bucket 144 61 135 296 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 5 128 21 0 62 27664 0 udplite_inpcb 416 4 59 14 0 30 26208 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 101 0 1 24576 0 PWD 40 32 574 178 0 254 24240 0 rtentry 168 29 115 37 0 62 24192 0 8 Bucket 80 64 236 380 0 126 24000 0 itimer 352 0 66 29 0 30 23232 0 ripcb 384 4 56 23 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 3 57 307 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 udplite_inpcb ports 32 1 629 3 0 254 20160 0 udp_inpcb ports 32 3 627 27 0 254 20160 0 tcp_inpcb ports 32 5 625 47 0 254 20160 0 ertt 72 16 264 111 0 126 20160 0 malloc-32 32 44 586 75 0 254 20160 0 malloc-32 32 37 593 215 0 254 20160 0 malloc-32 32 255 375 347 0 254 20160 0 malloc-32 32 107 523 185 0 254 20160 0 malloc-32 32 177 453 936 0 254 20160 0 malloc-32 32 47 583 3078 0 254 20160 0 malloc-32 32 82 548 939 0 254 20160 0 2 Bucket 32 68 562 403 0 254 20160 0 KNOTE 160 0 125 45 0 62 20000 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 8 0 16 19320 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 16 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 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 8 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 5 11 7 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 5 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 20723 0 254 16032 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1076 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 38 712 263 0 254 12000 0 malloc-16 16 9 741 14 0 254 12000 0 malloc-16 16 262 488 262 0 254 12000 0 malloc-16 16 88 662 264 0 254 12000 0 malloc-16 16 183 567 3117 0 254 12000 0 malloc-16 16 20 730 28470 0 254 12000 0 malloc-16 16 85 665 437 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 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 13 26 15 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 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 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 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 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-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-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