Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff819882e0 stack pointer = 0x28:0xfffffe0057352500 frame pointer = 0x28:0xfffffe0057352530 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 = 12 (swi1: netisr 0) rdi: fffffe0077dbf000 rsi: 0000000000000000 rdx: 000000000100007f rcx: 00000000000000 00 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077dbf044 rbp: fffffe0057352530 FreeBSD/amd64r10: 0100007f0100007f r11: 0000000000000017 r12: ffffffffffffffff r13: fffffe0077dbf250 r14: fffffe0077dbf000 r15: fffffe0077dbf008 trap number = 12 panic: page fault cpuid = 0 time = 1747197691 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351d30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351e90 vpanic() at vpanic+0x257/frame 0xfffffe0057352050 panic() at panic+0xb5/frame 0xfffffe0057352110 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057352250 trap() at trap+0x78e/frame 0xfffffe0057352430 calltrap() at calltrap+0x8/frame 0xfffffe0057352430 --- trap 0xc, rip = 0xffffffff819882e0, rsp = 0xfffffe0057352500, rbp = 0xfffffe0057352530 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe0057352530 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057352550 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352610 tcp_do_segment() at tcp_do_segment+0x1487/frame 0xfffffe00573528f0 tcp_input_with_port() at tcp_input_with_port+0x2214/frame 0xfffffe0057352bb0 tcp_input() at tcp_input+0x1f/frame 0xfffffe0057352bd0 ip_input() at ip_input+0xaa2/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x25bda67(%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 0 rbx 0xffffffff827b0020 .str.27 rsp 0xfffffe0057351e70 rbp 0xfffffe0057351e90 rsi 0 rdi 0xffffffff816145b9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0008021740 r13 0xfffffffffffffffe r14 0xffffffff827b0020 .str.27 r15 0 rip 0xffffffff815fe72e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bda67(%rip) db> show proc Process 12 (intr) at 0xfffffe0008008580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [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 Run CPU 1 [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 879 876 766 0 S uwait 0xfffffe006eb32e00 syz-executor 878 1 764 0 S uwait 0xfffffe0007f7e880 syz-executor 876 766 766 0 R (threaded) syz-executor 100206 RunQ syz-executor 100233 S pipdwt 0xfffffe005a0498a0 syz-executor 872 765 765 0 R (threaded) syz-executor 100117 RunQ syz-executor 100222 RunQ syz-executor 100225 D ufs 0xfffffe006e77de30 syz-executor 100231 D ufs 0xfffffe006e77de30 syz-executor 100237 RunQ syz-executor 868 1 765 0 S uwait 0xfffffe005894f000 syz-executor 866 1 765 0 S uwait 0xfffffe006eb33080 syz-executor 864 1 767 0 SV uwait 0xfffffe0058952980 syz-executor 856 1 765 0 S uwait 0xfffffe005894f100 syz-executor 854 1 765 0 S uwait 0xfffffe0007f7ea00 syz-executor 852 1 764 0 S uwait 0xfffffe0007f7e180 syz-executor 850 1 765 0 S uwait 0xfffffe005894f300 syz-executor 846 1 767 0 S uwait 0xfffffe0058950680 syz-executor 843 1 766 0 SV uwait 0xfffffe0058d07000 syz-executor 833 1 765 0 S uwait 0xfffffe0058952e80 syz-executor 831 1 765 0 S uwait 0xfffffe0058952a80 syz-executor 820 1 764 0 S uwait 0xfffffe0058952d80 syz-executor 819 813 819 0 Ss select 0xfffffe006e3e2940 dhclient 816 1 816 0 Ss select 0xfffffe006e3e2b40 dhclient 813 787 424 65 S select 0xfffffe006e3e2c40 dhclient 812 0 0 0 DL aiordy 0xfffffe00548f45a0 [aiod4] 811 0 0 0 DL aiordy 0xfffffe00548f4b00 [aiod3] 810 0 0 0 DL aiordy 0xfffffe00548c6ae0 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00548f5060 [aiod1] 787 424 424 0 S wait 0xfffffe0054807580 sh 767 763 767 0 R syz-executor 766 763 766 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 0xfffffe00548c8110 csh 759 682 759 0 Ss select 0xfffffe0058cf90c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a9c8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058aa04b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc00b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc08b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe005476d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe005476d8b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe005476e0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe005476e8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe005476f0b0 getty 738 1 18 0 S+ piperd 0xfffffe005a048140 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 S+ wait 0xfffffe000800a060 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe006e3e2ec0 sshd 495 1 495 0 Ss select 0xfffffe006e3e31c0 syslogd 424 1 424 0 Ss wait 0xfffffe00548c5ac0 devd 423 1 423 65 Ss select 0xfffffe006e3e30c0 dhclient 338 1 338 0 Ss select 0xfffffe006e3e3440 dhclient 335 1 335 0 Ss select 0xfffffe006e3e3340 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008029060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058ddfce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea2f8 [dom0] 100081 D launds 0xffffffff83cea304 [laundry: dom0] 100082 D umarcl 0xffffffff81dcf070 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84620850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844db700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e5340 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe0008bf6030 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bf6080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547edc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 0 [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 Run CPU 1 [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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2cff0 [swapper] 100005 D - 0xfffffe005462d700 [softirq_0] 100006 D - 0xfffffe005462d600 [softirq_1] 100007 D - 0xfffffe005462d500 [if_io_tqg_0] 100008 D - 0xfffffe005462d400 [if_io_tqg_1] 100009 D - 0xfffffe005462d300 [if_config_tqg_0] 100010 D - 0xfffffe0008bf9500 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bf9300 [jail_remove taskq] 100012 D - 0xfffffe0008bf9100 [bus taskq] 100015 D - 0xfffffe0008bf8a00 [thread taskq] 100017 D - 0xfffffe0008bf8600 [aiod_kick taskq] 100018 D - 0xfffffe0008bf8400 [deferred_unmount ta] 100019 D - 0xfffffe0008bf8200 [inm_free taskq] 100020 D - 0xfffffe0008bf8000 [in6m_free taskq] 100021 D - 0xfffffe0008bf7d00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bf7b00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bf7600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bf6a00 [firmware taskq] 100041 D - 0xfffffe0008bf6300 [crypto_0] 100042 D - 0xfffffe0008bf6300 [crypto_1] 100057 D - 0xfffffe0058566900 [vtnet0 rxq 0] 100058 D - 0xfffffe0058566800 [vtnet0 txq 0] 100059 D - 0xfffffe0058566700 [vtnet0 rxq 1] 100060 D - 0xfffffe0058566600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005858e000 [virtio_balloon] 100066 D - 0xffffffff827b5361 [deadlkres] 100070 D - 0xfffffe0058d0dd00 [acpi_task_0] 100071 D - 0xfffffe0058d0dd00 [acpi_task_1] 100072 D - 0xfffffe0058d0dd00 [acpi_task_2] 100074 D - 0xfffffe0008bfa100 [mca taskq] 100075 D - 0xfffffe0058567100 [CAM taskq] 100077 D - 0xfffffe0058565400 [ipsec_offload] 863 767 767 0 Z syz-executor db> show all locks Process 872 (syz-executor) thread 0xfffffe00548d6000 (100222) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008503d78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e77de30) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1237 Process 764 (syz-executor) thread 0xfffffe005480f740 (100086) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005a0ab3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3373 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006eb1b750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4782 Process 12 (intr) thread 0xfffffe0008021740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077dbf020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 Process 12 (intr) thread 0xfffffe000802e000 (100065) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0058a9c808) locked @ /syzkaller/managers/main/kernel/sys/dev/uart/uart_tty.c:333 exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff83001bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_intr.c:1190 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5458K 549 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34774 2049K 34849 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 11 1027K 708 vfscache 3 1025K 3 pcb 31 672K 99 inodedep 19 519K 197 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 42 329K 187 subproc 147 306K 962 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 80 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 522 ddb_capture 1 64K 1 kdtrace 212 41K 1121 umtx 320 40K 320 BPF 25 37K 34 temp 35 37K 1914 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 lltable 47 15K 49 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 182 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 335 in6_multi 65 9K 68 bmsafemap 2 9K 158 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 75 cred 26 7K 194 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 kqueue 70 5K 973 UMA 265 5K 265 pf_ifnet 10 5K 19 pwddesc 68 5K 890 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 50 4K 76 proc-args 94 3K 1924 terminal 11 3K 11 session 22 3K 34 acpidev 20 3K 20 uidinfo 4 3K 8 lockf 22 3K 36 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 50276 ip6ndp 12 2K 13 Unitno 31 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 CC Mem 13 2K 53 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 33 dirrem 5 2K 129 msi 9 2K 9 newdirblk 9 2K 66 netlink 2 2K 75 iov 3 2K 13681 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 inpcbpolicy 30 1K 281 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 osd 18 1K 68 mount 16 1K 230 pci_link 10 1K 10 crypto 4 1K 16 encap_export_host 12 1K 12 ip6opt 3 1K 10 diradd 4 1K 146 freefile 4 1K 102 cdev 2 1K 2 lkpikmalloc 8 1K 9 sctp_atcl 1 1K 16 mkdir 3 1K 132 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 139 ip_msource 5 1K 6 sctp_timw 1 1K 1 freeblks 1 1K 87 vnodes 1 1K 7 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 74 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3431 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 17 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 16 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 1 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 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 sctp_stro 0 0K 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 mqdata 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 142 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 21 allocindir 0 0K 0 indirdep 0 0K 97 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 8 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 2 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 12 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 6 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 106 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 304 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8321 1077 13012 0 254 38494208 0 mbuf 256 8631 1031 20727 0 254 2473472 0 BUF TRIE 152 224 11580 762 0 62 1794208 0 malloc-384 384 4172 28 4185 0 30 1612800 0 malloc-128 128 11409 61 14811 0 126 1468160 0 malloc-4096 4096 353 5 1087 0 2 1466368 0 UMA Slabs 0 112 10985 25 10985 0 126 1233120 0 RADIX NODE 152 7157 170 29574 0 62 1113704 0 malloc-65536 65536 16 0 19 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16122 117 16122 0 254 909384 0 FFS inode 1168 530 23 638 0 8 645904 0 sctp_ep 1152 1 510 15 0 254 588672 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 46 462 1516 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 25 2 97 0 1 442368 0 VM OBJECT 248 1257 119 14044 0 62 341248 0 256 Bucket 2048 135 9 1015 0 8 294912 0 VNODE 440 569 97 679 0 30 293040 0 THREAD 1824 142 18 239 0 8 291840 0 malloc-4096 4096 69 1 886 0 2 286720 0 malloc-2048 2048 108 28 640 0 8 278528 0 malloc-64 64 4047 300 6763 0 254 278208 0 malloc-16 16 14385 115 15898 0 254 232000 0 malloc-64 64 304 3287 50628 0 254 229824 0 malloc-32768 32768 2 5 78 0 1 229376 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-65536 65536 1 2 10 0 1 196608 0 malloc-128 128 1310 209 25803 0 126 194432 0 sctp_raddr 736 0 264 1 0 254 194304 0 malloc-32 32 5576 346 5881 0 254 189504 0 UMA Zones 768 237 2 237 0 16 183552 0 MAP ENTRY 96 1629 261 44563 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1184 0 254 165120 0 malloc-2048 2048 7 73 592 0 8 163840 0 malloc-1024 1024 142 18 165 0 16 163840 0 FPU_save_area 832 144 36 293 0 16 149760 0 FFS2 dinode 256 530 40 638 0 62 145920 0 S VFS Cache 104 1014 273 1152 0 126 133848 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 mbuf_packet 256 6 502 1223 0 254 130048 0 ksiginfo 112 60 984 92 0 126 116928 0 malloc-256 256 12 423 883 0 62 111360 0 tcp_log 416 0 261 9 0 254 108576 0 PROC 1376 68 9 880 0 8 105952 0 malloc-128 128 646 129 1646 0 126 99200 0 malloc-32768 32768 0 3 5 0 1 98304 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 68 16 890 0 8 90048 0 UMA Kegs 384 224 9 224 0 30 89472 0 g_bio 408 0 210 6592 0 30 85680 0 128 Bucket 1024 48 35 248 0 16 84992 0 64 Bucket 512 80 80 1903 0 30 81920 0 malloc-256 256 179 136 429 0 62 80640 0 malloc-384 384 104 76 282 0 30 69120 0 malloc-64 64 647 424 14960 0 254 68544 0 malloc-128 128 380 147 739 0 126 67456 0 malloc-128 128 300 227 366 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 175 80 1034 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-4096 4096 13 1 23 0 2 57344 0 tcp_inpcb 1304 13 29 52 0 8 54768 0 malloc-64 64 458 361 657 0 254 52416 0 malloc-128 128 6 397 268 0 126 51584 0 malloc-256 256 106 89 243 0 62 49920 0 malloc-256 256 78 117 180 0 62 49920 0 malloc-256 256 68 127 556 0 62 49920 0 32 Bucket 256 75 120 804 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 1 47 13173 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 16 8 32 0 8 49152 0 malloc-1024 1024 11 37 520 0 16 49152 0 pcpu-64 64 499 269 499 0 254 49152 0 da_ccb 544 0 84 1753 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 4 1 31 0 1 40960 0 pcpu-8 8 4729 391 4914 0 254 40960 0 VMSPACE 584 47 23 858 0 16 40880 0 pipe 736 20 35 296 0 16 40480 0 udp_inpcb 408 11 79 196 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 106 461 144 0 254 36288 0 malloc-64 64 14 553 18 0 254 36288 0 malloc-64 64 47 520 207 0 254 36288 0 malloc-64 64 13 554 706 0 254 36288 0 malloc-128 128 107 172 194 0 126 35712 0 malloc-128 128 10 269 14 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-256 256 53 82 886 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 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 22 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 4 12 20 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 1005 0 16 32768 0 malloc-1024 1024 4 28 27 0 16 32768 0 malloc-1024 1024 10 22 167 0 16 32768 0 malloc-512 512 2 62 112 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 malloc-512 512 1 63 28 0 30 32768 0 malloc-512 512 9 55 60 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 200 200 7203 0 126 32000 0 PGRP 120 26 238 38 0 126 31680 0 rl_entry 48 6 582 8 0 254 28224 0 16 Bucket 144 63 133 294 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 14 0 62 27664 0 udplite_inpcb 408 1 62 7 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 4 2 8 0 2 24576 0 malloc-4096 4096 3 3 191 0 2 24576 0 malloc-4096 4096 3 3 5 0 2 24576 0 ertt_txseginfo 40 0 606 1402 0 254 24240 0 PWD 40 27 579 145 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 56 244 353 0 126 24000 0 malloc-384 384 1 59 5 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 21 39 25 0 30 23040 0 malloc-384 384 25 35 352 0 30 23040 0 ripcb 376 5 55 26 0 30 22560 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 clpbuf 2624 0 8 26 0 4 20992 0 ertt 72 13 267 52 0 126 20160 0 malloc-32 32 80 550 86 0 254 20160 0 malloc-32 32 118 512 1212 0 254 20160 0 malloc-32 32 71 559 282 0 254 20160 0 malloc-32 32 33 597 764 0 254 20160 0 malloc-32 32 71 559 2706 0 254 20160 0 malloc-32 32 64 566 772 0 254 20160 0 2 Bucket 32 65 565 377 0 254 20160 0 KNOTE 160 0 125 41 0 62 20000 0 AIOCB 552 0 35 24 0 16 19320 0 L VFS Cache 320 0 60 5 0 30 19200 0 malloc-256 256 8 67 290 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-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 41 0 2 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 1 15 3 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 16 0 254 16128 0 tcp_log_id_node 120 0 132 2 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 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 0 69 2 0 62 12144 0 malloc-32 32 71 307 102 0 254 12096 0 malloc-16 16 32 718 108 0 254 12000 0 malloc-16 16 18 732 19 0 254 12000 0 malloc-16 16 296 454 592 0 254 12000 0 malloc-16 16 46 704 92 0 254 12000 0 malloc-16 16 188 562 3017 0 254 12000 0 malloc-16 16 35 715 24860 0 254 12000 0 malloc-16 16 19 731 61 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 itimer 352 0 33 2 0 30 11616 0 AIOLIO 272 0 42 4 0 30 11424 0 Mountpoints 2816 2 2 3 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 malloc-4096 4096 1 1 4 0 2 8192 0 vtnet_tx_hdr 24 0 334 1455 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 15 24 19 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 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_map 128 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcpreass 48 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 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0