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 = 0x20:0xffffffff81a2a261 stack pointer = 0x28:0xfffffe0053fc51c0 frame pointer = 0x28:0xfffffe0053fc56f0 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: 0000000000000000 rsi: 0000000000000001 rdx: fffffe0053fc5620 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000040080fe rax: fffffe00033eee30 rbx: fffff7800a7f8a68 rbp: fffffe0053fc56f0 r10: aa01000000000000 r11: 0000000000000000 r12: fffffe0053fc5620 r13: fffffe0053fc54c0 r14: 0000000000000000 r15: fffffe0083080338 trap number = 12 panic: page fault cpuid = 1 time = 1694135387 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc48f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc4a50 vpanic() at vpanic+0x271/frame 0xfffffe0053fc4bf0 panic() at panic+0xb5/frame 0xfffffe0053fc4cb0 trap_fatal() at trap_fatal+0x7ee/frame 0xfffffe0053fc4dd0 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0053fc4f10 trap() at trap+0x5f3/frame 0xfffffe0053fc50f0 calltrap() at calltrap+0x8/frame 0xfffffe0053fc50f0 --- trap 0xc, rip = 0xffffffff81a2a261, rsp = 0xfffffe0053fc51c0, rbp = 0xfffffe0053fc56f0 --- ip6_output() at ip6_output+0x3381/frame 0xfffffe0053fc56f0 sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x20ca/frame 0xfffffe0053fc59a0 sctp_send_initiate() at sctp_send_initiate+0x1628/frame 0xfffffe0053fc5b20 sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0053fc5b70 sctp_timeout_handler() at sctp_timeout_handler+0x6b4/frame 0xfffffe0053fc5cb0 softclock_call_cc() at softclock_call_cc+0x40a/frame 0xfffffe0053fc5e80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0053fc5ef0 fork_exit() at fork_exit+0xc9/frame 0xfffffe0053fc5f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc5f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6e: movq $0,0x2179737(%rip) 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 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0xffffffff826db780 .str.28 rsp 0xfffffe0053fc4a30 rbp 0xfffffe0053fc4a50 rsi 0x1 rdi 0 r8 0 r9 0xffffffff r10 0x1 r11 0x1 r12 0 r13 0xfffffe00542ef3a0 r14 0xffffffff826db780 .str.28 r15 0 rip 0xffffffff815c40de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2179737(%rip) db> show proc Process 2 (clock) at 0xfffffe0054215020: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff836c7fa0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff836c7fa0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff836c8f40 (map 0xffffffff836c8f40) (map.pmap 0xffffffff836c9000) (pmap 0xffffffff836c9070) threads: 2 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 941 929 929 0 R CPU 0 ndp 937 935 935 0 R sh 936 933 933 0 R ifconfig 935 773 935 0 Ss wait 0xfffffe00571ddae0 syz-executor.0 934 932 932 0 D ifnet_d 0xffffffff8383caa0 ifconfig 933 773 933 0 Ss wait 0xfffffe006cd0f060 syz-executor.1 932 773 932 0 Ss wait 0xfffffe006d21fb00 syz-executor.3 929 773 929 0 Ss wait 0xfffffe00571de040 syz-executor.2 870 864 424 0 R sh 864 424 424 0 S wait 0xfffffe006cd0c560 sh 773 771 771 0 S (threaded) syz-execprog 100110 S uwait 0xfffffe00576af800 syz-execprog 100116 S uwait 0xfffffe0057acb180 syz-execprog 100117 S wait 0xfffffe006cd0c000 syz-execprog 100118 S uwait 0xfffffe0057acb380 syz-execprog 100119 S uwait 0xfffffe0057acb480 syz-execprog 100120 S uwait 0xfffffe0057ac9c80 syz-execprog 100121 S wait 0xfffffe006cd0c000 syz-execprog 100122 S wait 0xfffffe006cd0c000 syz-execprog 100123 S kqread 0xfffffe006cd93000 syz-execprog 100124 S uwait 0xfffffe00576af000 syz-execprog 100125 S uwait 0xfffffe00576af100 syz-execprog 100126 S wait 0xfffffe006cd0c000 syz-execprog 771 769 771 0 Ss pause 0xfffffe006cc8b610 csh 769 682 769 0 Ss select 0xfffffe000784e340 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe005437a0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00576b70b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005437a8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005437b0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005437b8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005437d0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00576b78b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00576b80b0 getty 738 1 18 0 S+ piperd 0xfffffe0058a88998 logger 737 736 18 0 S+ nanslp 0xffffffff8371ec00 sleep 736 1 18 0 S+ wait 0xfffffe0057be8b00 sh 686 1 686 0 Ss nanslp 0xffffffff8371ec00 cron 682 1 682 0 Ss select 0xfffffe000784e640 sshd 495 1 495 0 Ss select 0xfffffe0058a36040 syslogd 424 1 424 0 Ss wait 0xfffffe0057be6ac0 devd 423 1 423 65 Ss select 0xfffffe0058a360c0 dhclient 338 1 338 0 Ss select 0xfffffe0058a36140 dhclient 335 1 335 0 Ss select 0xfffffe000784e840 dhclient 17 0 0 0 DL syncer 0xffffffff8383c2e0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571dd020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8383a900 [bufdaemon] 100080 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058766ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838ad480 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100081 D launds 0xffffffff83895344 [laundry: dom0] 100082 D umarcl 0xffffffff81d4ced0 [uma] 7 0 0 0 DL - 0xffffffff834b3c28 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456c3d0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8429e360 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8347e340 [doneq0] 100045 D - 0xffffffff8347e2c0 [async] 100076 D - 0xffffffff8347e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83890ba0 [crypto] 100042 D crypto_ 0xfffffe00540bfe30 [crypto returns 0] 100043 D crypto_ 0xfffffe00540bfe80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00570ca088 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836c75e0 [g_event] 100036 D - 0xffffffff836c7600 [g_up] 100037 D - 0xffffffff836c7620 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 1 [clock (0)] 100030 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] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 RLs [init] 10 0 0 0 DL audit_w 0xffffffff838915e0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff836c7fa0 [swapper] 100005 D - 0xfffffe00542d0100 [softirq_0] 100006 D - 0xfffffe00542d0000 [softirq_1] 100007 D - 0xfffffe00542cfe00 [if_io_tqg_0] 100008 D - 0xfffffe00542cfd00 [if_io_tqg_1] 100009 D - 0xfffffe00542cfc00 [if_config_tqg_0] 100010 D - 0xfffffe00085fe000 [pci_hp taskq] 100011 D - 0xfffffe00085fde00 [kqueue_ctx taskq] 100014 D - 0xfffffe00085fdb00 [thread taskq] 100016 D - 0xfffffe00085fd900 [aiod_kick taskq] 100017 D - 0xfffffe00085fd800 [deferred_unmount ta] 100018 D - 0xfffffe00085fd700 [inm_free taskq] 100019 RunQ [in6m_free taskq] 100020 D - 0xfffffe00085fd500 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085fd400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085fd400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085fd400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085fd400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085fd300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085fd300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085fd300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085fd300 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085fd200 [firmware taskq] 100039 D - 0xfffffe00085fd100 [crypto_0] 100040 D - 0xfffffe00085fd100 [crypto_1] 100055 D - 0xfffffe00085fce00 [vtnet0 rxq 0] 100056 D - 0xfffffe00085fcd00 [vtnet0 txq 0] 100057 D - 0xfffffe00085fcc00 [vtnet0 rxq 1] 100058 D - 0xfffffe00085fcb00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571af480 [virtio_balloon] 100066 D - 0xffffffff826e08c1 [deadlkres] 100070 D - 0xfffffe005875f300 [acpi_task_0] 100071 D - 0xfffffe005875f300 [acpi_task_1] 100072 D - 0xfffffe005875f300 [acpi_task_2] 100074 D - 0xfffffe00085fe100 [mca taskq] 100075 D - 0xfffffe00085fd000 [CAM taskq] 923 870 424 0 Z rtsol 926 1 926 0 Z rtsol 927 1 927 0 Z rtsol 928 1 928 0 Z rtsol db> show all locks Process 941 (ndp) thread 0xfffffe006d1f6e40 (100128) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e40430) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4004 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cc5acb0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:534 Process 936 (ifconfig) thread 0xfffffe006d1f6000 (100133) exclusive sleep mutex epoch-drain-mtx (epoch-drain-mtx) r = 0 (0xffffffff8373b548) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_epoch.c:980 exclusive sx epoch-drain-sx (epoch-drain-sx) r = 0 (0xffffffff8373b528) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_epoch.c:979 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff8383caa0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1102 Process 2 (clock) thread 0xfffffe00542ef3a0 (100029) shared rw sctpinp (sctpinp) r = 0 (0xfffffe006d2a7950) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:4552 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe006d341a50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1776 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34926 2058K 34997 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 737 1208K 789 vfscache 3 1025K 3 pcb 39 687K 81 inodedep 92 547K 117 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 121 242K 1009 acpitask 1 224K 1 acpica 1674 184K 60310 tidhash 3 141K 3 filedesc 18 137K 168 vmem 3 134K 4 pagedep 22 134K 51 linker 352 130K 385 tfo_ccache 1 128K 1 IP reass 1 128K 1 vnet_data 1 112K 1 DEVFS1 109 109K 141 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 512 64K 512 ddb_capture 1 64K 1 temp 33 37K 2214 kdtrace 188 37K 1076 umtx 286 36K 286 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 143 routetbl 358 32K 1187 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 13 18K 27 ufs_mount 4 17K 5 proc 3 17K 3 ifaddr 62 17K 115 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 ifnet 8 15K 12 eventhandler 157 13K 157 KTRACE 100 13K 100 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 481 dirrem 41 11K 53 CAM queue 5 11K 1528 lltable 34 10K 83 ether_multi 120 10K 320 bmsafemap 3 9K 84 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 sctp_stro 8 8K 8 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 in6_multi 52 8K 123 audit_evclass 238 8K 300 taskqueue 63 7K 63 sglist 6 7K 6 sctp_atcl 16 6K 16 cred 24 6K 281 CAM DEV 3 6K 510 diradd 45 6K 82 kqueue 56 6K 948 pf_ifnet 15 6K 45 plimit 21 6K 421 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 268 5K 268 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 proc-args 86 4K 2212 session 27 4K 48 freework 14 4K 51 freeblks 13 4K 50 pwddesc 50 4K 942 terminal 11 3K 11 mkdir 20 3K 80 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 29 2K 79 lockf 16 2K 30 ip6ndp 11 2K 26 CAM XPT 22 2K 543 msi 12 2K 12 newdirblk 12 2K 40 selfd 24 2K 12472 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 freefile 9 2K 18 tun 7 2K 12 sctp_ifa 8 1K 25 sctp_atky 24 1K 24 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 10 NFSD session 1 1K 1 nhops 6 1K 13 select 7 1K 40 CAM periph 4 1K 271 ipsec 3 1K 3 mld 6 1K 11 CC Mem 3 1K 7 in_multi 3 1K 14 igmp 6 1K 11 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 sctp_ifn 4 1K 25 cdev 2 1K 2 osd 8 1K 20 inpcbpolicy 12 1K 237 chacha20random 1 1K 1 biobuf 1 1K 1 DEVFSP 5 1K 20 sctp_athm 16 1K 16 sctp_map 16 1K 16 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 7 prison 6 1K 6 lkpikmalloc 5 1K 6 cryptodev 2 1K 49 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 netlink 1 1K 1 procdesc 1 1K 12 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 3449 filecaps 4 1K 84 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 50 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 27 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_a_it 0 0K 27 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 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 13 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 MLX5DUMP 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 LRO 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 200 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 aio 0 0K 0 lio 0 0K 0 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 14811 ioctlops 0 0K 108 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 687 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kcovinfo 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 NEWdirectio 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 8320 1078 14669 0 254 38494208 0 mbuf 256 8595 1067 19282 0 254 2473472 0 BUF TRIE 144 195 11621 540 0 62 1701504 0 malloc-384 384 4222 38 4253 0 30 1635840 0 malloc-128 128 11487 231 11564 0 126 1499904 0 malloc-4096 4096 330 4 694 0 2 1368064 0 UMA Slabs 0 112 10618 32 10618 0 126 1192800 0 sctp_asoc 2256 8 502 8 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 15781 26 15781 0 254 885192 0 FFS inode 1160 533 20 552 0 8 641480 0 sctp_ep 1176 8 502 8 0 254 599760 0 RADIX NODE 144 3721 278 31132 0 62 575856 0 lkpimm 168 1 3095 1 0 62 520128 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 21 487 1514 0 254 487680 0 malloc-65536 65536 5 2 91 0 1 458752 0 sctp_raddr 736 8 509 8 0 254 380512 0 VM OBJECT 264 1077 123 17481 0 30 316800 0 256 Bucket 2048 133 5 990 0 8 282624 0 VNODE 448 569 61 595 0 30 282240 0 malloc-64 64 3816 279 3828 0 254 262080 0 THREAD 1824 133 10 133 0 8 260832 0 malloc-16 16 14437 313 14555 0 254 236000 0 malloc-4096 4096 54 2 942 0 2 229376 0 DEVCTL 1024 94 126 223 0 0 225280 0 malloc-256 256 766 104 895 0 62 222720 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5280 390 5311 0 254 181440 0 malloc-16384 16384 8 3 77 0 1 180224 0 malloc-128 128 1180 215 28154 0 126 178560 0 malloc-1024 1024 145 15 1369 0 16 163840 0 malloc-128 128 993 154 1138 0 126 146816 0 FFS2 dinode 256 533 37 551 0 62 145920 0 MAP ENTRY 96 1186 326 51581 0 126 145152 0 FPU_save_area 832 135 27 286 0 16 134784 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-2048 2048 4 60 511 0 8 131072 0 unpcb 256 8 502 1231 0 254 130560 0 mbuf_packet 256 1 507 253 0 254 130048 0 S VFS Cache 104 998 172 1090 0 126 121680 0 ksiginfo 112 45 999 213 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-256 256 287 88 1139 0 62 96000 0 PROC 1376 53 13 941 0 8 90816 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 48 35 266 0 16 84992 0 malloc-128 128 418 233 1330 0 126 83328 0 filedesc0 1072 50 27 942 0 8 82544 0 malloc-4096 4096 15 5 38 0 2 81920 0 sctp_chunk 152 8 512 8 0 254 79040 0 g_bio 408 0 180 4736 0 30 73440 0 malloc-64 64 535 536 15961 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-2048 2048 8 24 533 0 8 65536 0 malloc-1024 1024 15 49 526 0 16 65536 0 malloc-256 256 178 77 712 0 62 65280 0 sctp_stream_msg_out 112 0 540 8 0 254 60480 0 64 Bucket 512 74 30 1343 0 30 53248 0 malloc-64 64 200 619 818 0 254 52416 0 malloc-64 64 192 627 15334 0 254 52416 0 malloc-64 64 492 327 1160 0 254 52416 0 malloc-256 256 77 118 367 0 62 49920 0 32 Bucket 256 57 138 3975 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 14701 0 16 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-4096 4096 6 6 565 0 2 49152 0 malloc-384 384 106 14 186 0 30 46080 0 syncache 168 0 264 5 0 254 44352 0 malloc-8192 8192 4 1 6 0 1 40960 0 pcpu-8 8 4756 364 5699 0 254 40960 0 VMSPACE 616 33 33 926 0 16 40656 0 pipe 728 20 35 381 0 16 40040 0 udp_inpcb 424 8 82 223 0 30 38160 0 da_ccb 544 0 70 1310 0 16 38080 0 malloc-64 64 4 563 36 0 254 36288 0 malloc-64 64 249 318 317 0 254 36288 0 malloc-64 64 3 564 34 0 254 36288 0 malloc-128 128 17 262 37 0 126 35712 0 malloc-128 128 80 199 797 0 126 35712 0 malloc-128 128 124 155 3576 0 126 35712 0 malloc-128 128 21 258 287 0 126 35712 0 routing nhops 256 17 118 56 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 68 22 68 0 30 34560 0 malloc-256 256 28 107 145 0 62 34560 0 malloc-256 256 46 89 161 0 62 34560 0 malloc-256 256 78 57 680 0 62 34560 0 malloc-256 256 45 90 730 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 7 9 74 0 8 32768 0 malloc-2048 2048 3 13 117 0 8 32768 0 malloc-2048 2048 10 6 205 0 8 32768 0 malloc-2048 2048 11 5 13 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 7 25 178 0 16 32768 0 malloc-1024 1024 0 32 6 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 2 62 16 0 30 32768 0 malloc-512 512 12 52 143 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 34 166 408 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 113 287 8233 0 126 32000 0 PGRP 120 27 237 48 0 126 31680 0 clpbuf 2624 0 12 24 0 4 31488 0 sctp_laddr 48 2 586 39 0 254 28224 0 malloc-32 32 71 811 651 0 254 28224 0 malloc-32 32 321 561 1444 0 254 28224 0 16 Bucket 144 50 146 272 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 TURNSTILE 136 144 45 144 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 ripcb 392 1 62 7 0 30 24696 0 malloc-8192 8192 1 2 102 0 1 24576 0 ertt_txseginfo 40 0 606 264 0 254 24240 0 rl_entry 40 40 566 40 0 254 24240 0 PWD 40 14 592 132 0 254 24240 0 rtentry 168 19 125 56 0 62 24192 0 8 Bucket 80 47 253 308 0 126 24000 0 tcp_inpcb 1304 3 15 7 0 8 23472 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 2 58 348 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 144 112 144 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 40 0 254 20160 0 ertt 72 3 277 7 0 126 20160 0 malloc-32 32 18 612 128 0 254 20160 0 malloc-32 32 105 525 473 0 254 20160 0 malloc-32 32 349 281 1268 0 254 20160 0 malloc-32 32 52 578 2978 0 254 20160 0 malloc-32 32 31 599 86 0 254 20160 0 2 Bucket 32 58 572 325 0 254 20160 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 1 3 3 0 2 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 2 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 16 44 1073 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_inpcb ports 32 1 377 1 0 254 12096 0 malloc-16 16 10 740 17 0 254 12000 0 malloc-16 16 290 460 343 0 254 12000 0 malloc-16 16 87 663 209 0 254 12000 0 malloc-16 16 30 720 341 0 254 12000 0 malloc-16 16 216 534 4680 0 254 12000 0 malloc-16 16 19 731 27553 0 254 12000 0 malloc-16 16 18 732 21 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 0 1 26 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 2347 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 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 352 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1024 0 0 0 0 16 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 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 424 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 netlink 2048 0 0 0 0 8 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 232 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 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 104 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-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-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 db>