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 = 0x20:0xffffffff81944900 stack pointer = 0x28:0xfffffe00577113c0 frame pointer = 0x28:0xfffffe00577113f0 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 = 962 (syz-executor) rdi: fffffe00787be000 rsi: 0000000000000000 rdx: 00000000aa0014ac FreeBSD/amd64rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 (ci-freebsd-mairax: ffffffffffffffff rbx: fffffe00787be044 rbp: fffffe00577113f0 n-6.us-central1-r10: 0000000000000000 r11: 0000000000000085 r12: ffffffffffffffff b.c.syzkaller.inr13: fffffe00787be250 r14: fffffe00787be000 r15: fffffe00787be008 ternal) (ttyu0)trap number = 12 login: panic: page fault cpuid = 0 time = 1743365680 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057710bf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057710d50 vpanic() at vpanic+0x257/frame 0xfffffe0057710f10 panic() at panic+0xb5/frame 0xfffffe0057710fd0 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe0057711110 trap() at trap+0x753/frame 0xfffffe00577112f0 calltrap() at calltrap+0x8/frame 0xfffffe00577112f0 --- trap 0xc, rip = 0xffffffff81944900, rsp = 0xfffffe00577113c0, rbp = 0xfffffe00577113f0 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x110/frame 0xfffffe00577113f0 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057711410 tcp_close() at tcp_close+0x177/frame 0xfffffe00577114e0 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057711510 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe00577115f0 soclose() at soclose+0x3d0/frame 0xfffffe00577116e0 _fdrop() at _fdrop+0x58/frame 0xfffffe0057711710 closef() at closef+0x655/frame 0xfffffe00577118f0 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057711ad0 fork1() at fork1+0x833/frame 0xfffffe0057711bf0 sys_rfork() at sys_rfork+0x1b7/frame 0xfffffe0057711d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057711f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057711f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x825441f08, rbp = 0x825441f80 --- KDB: enter: panic [ thread pid 962 tid 100370 ] Stopped at kdb_enter+0x6e: movq $0,0x23e9e37(%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 0xfffffe006ec00000 rdx 0x7ffff rbx 0xffffffff82751300 .str.27 rsp 0xfffffe0057710d30 rbp 0xfffffe0057710d50 rsi 0x80001 rdi 0xffffffff815d9859 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054941000 r13 0xfffffffffffffffe r14 0xffffffff82751300 .str.27 r15 0 rip 0xffffffff815c41de kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e9e37(%rip) db> show proc Process 962 (syz-executor) at 0xfffffe005490f5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe0054804b00 ABI: FreeBSD ELF64 flag: 0x10480080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548b3000 (map 0xfffffe00548b3000) (map.pmap 0xfffffe00548b30a0) (pmap 0xfffffe00548b3110) threads: 2 100243 s syz-executor 100370 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 962 764 764 0 T (threaded) syz-executor 100243 s syz-executor 100370 Run CPU 0 syz-executor 961 765 765 0 R (threaded) syz-executor 100330 RunQ syz-executor 100369 S uwait 0xfffffe0058d0c080 syz-executor 959 767 767 0 R (threaded) syz-executor 100240 D mbusy 0xfffffe0054951e60 syz-executor 100366 RunQ syz-executor 958 1 764 0 S uwait 0xfffffe0058d0bf00 syz-executor 957 1 764 0 S uwait 0xfffffe0059e9be00 syz-executor 956 1 764 0 S uwait 0xfffffe0058d0b800 syz-executor 954 1 767 0 S uwait 0xfffffe0059e9e180 syz-executor 946 1 765 0 S uwait 0xfffffe0058d0be00 syz-executor 940 1 765 0 S uwait 0xfffffe0058a83780 syz-executor 932 1 764 60928 S uwait 0xfffffe0059e9e280 syz-executor 927 0 0 0 DL mdwait 0xfffffe006e5ba000 [md135] 920 919 766 0 SV uwait 0xfffffe0058d0e700 syz-executor 919 766 766 0 T (threaded) syz-executor 100255 s syz-executor 100291 D ppwait 0xfffffe00548d0aa0 syz-executor 910 1 767 0 S uwait 0xfffffe0059e9bf00 syz-executor 905 1 766 0 S uwait 0xfffffe0059e9bc00 syz-executor 904 1 904 0 Ss+ ttyin 0xfffffe0054774cb0 getty 903 1 903 0 Ss+ ttyin 0xfffffe00547744b0 getty 902 1 902 0 Ss+ ttyin 0xfffffe0054773cb0 getty 901 1 901 0 Ss+ ttyin 0xfffffe00547734b0 getty 900 1 900 0 Ss+ ttyin 0xfffffe0059cc6cb0 getty 899 1 899 0 Ss+ ttyin 0xfffffe0059cc64b0 getty 898 1 898 0 Ss+ ttyin 0xfffffe0059cc5cb0 getty 897 1 897 0 Ss+ ttyin 0xfffffe0059d49cb0 getty 896 1 896 0 Rs+ getty 893 1 766 0 S uwait 0xfffffe0059e9da00 syz-executor 887 1 767 0 S uwait 0xfffffe0058a83c80 syz-executor 885 0 0 0 DL (threaded) [KTLS] 100194 D - 0xfffffe005a09c800 [thr_0] 100233 D - 0xfffffe005a09c880 [thr_1] 100234 D - 0xffffffff83aa0aa8 [reclaim_0] 882 1 765 0 S uwait 0xfffffe0058d0ee00 syz-executor 879 1 767 0 S uwait 0xfffffe0058a83580 syz-executor 877 0 0 0 DL mdwait 0xfffffe00786bb000 [md3] 874 1 765 0 S uwait 0xfffffe0058d0ed00 syz-executor 872 1 767 60928 S uwait 0xfffffe0059e9c700 syz-executor 871 1 767 60928 S uwait 0xfffffe0058d0c980 syz-executor 869 0 0 0 DL mdwait 0xfffffe00786bc000 [md2] 862 0 0 0 DL mdwait 0xfffffe007825c000 [md1] 853 1 765 0 S uwait 0xfffffe0059e9dd00 syz-executor 848 0 0 0 DL - 0xffffffff83939be0 [accounting] 840 1 766 0 S uwait 0xfffffe0058a83280 syz-executor 835 0 0 0 DL mdwait 0xfffffe0059e5b000 [md0] 833 1 766 0 S uwait 0xfffffe0058d0c880 syz-executor 827 1 766 0 S uwait 0xfffffe0059e9d080 syz-executor 824 1 766 0 S uwait 0xfffffe0059e9c380 syz-executor 823 1 766 0 S uwait 0xfffffe0059e9d400 syz-executor 822 810 822 0 Ss select 0xfffffe005a36f640 dhclient 820 0 0 0 DL aiordy 0xfffffe00548ed060 [aiod4] 819 0 0 0 DL aiordy 0xfffffe005490eb00 [aiod3] 818 0 0 0 DL aiordy 0xfffffe00548eb580 [aiod2] 817 0 0 0 DL aiordy 0xfffffe00548ebae0 [aiod1] 810 787 424 65 S select 0xfffffe006e67e7c0 dhclient 787 1 424 0 S wait 0xfffffe00548d0b00 sh 767 763 767 0 R syz-executor 766 763 766 0 R syz-executor 765 763 765 0 S nanslp 0xffffffff8398f3c1 syz-executor 764 763 764 0 S nanslp 0xffffffff8398f3c1 syz-executor 763 1 761 0 R CPU 1 syz-executor 759 1 759 0 Ss select 0xfffffe006e67ecc0 sshd 737 1 18 0 S+ nanslp 0xffffffff8398f3c1 sleep 17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aab1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0059e978e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83adc078 [dom0] 100081 D launds 0xffffffff83adc084 [laundry: dom0] 100082 D umarcl 0xffffffff81d895a0 [uma] 7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841c8600 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b6580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d7340 [doneq0] 100047 D - 0xffffffff836d72c0 [async] 100076 D - 0xffffffff836d7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad78a0 [crypto] 100044 D crypto_ 0xfffffe0008bdf630 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bdf680 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bf5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83937da0 [g_event] 100038 D - 0xffffffff83937dc0 [g_up] 100039 D - 0xffffffff83937de0 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a12ff0 [swapper] 100005 D - 0xfffffe0054641700 [softirq_0] 100006 D - 0xfffffe0054641600 [softirq_1] 100007 D - 0xfffffe0054641500 [if_io_tqg_0] 100008 D - 0xfffffe0054641400 [if_io_tqg_1] 100009 D - 0xfffffe0054641300 [if_config_tqg_0] 100010 D - 0xfffffe0008bfe000 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bfde00 [jail_remove taskq] 100012 D - 0xfffffe0008bfdd00 [bus taskq] 100015 D - 0xfffffe0008bfda00 [thread taskq] 100017 D - 0xfffffe0008bfd800 [aiod_kick taskq] 100018 D - 0xfffffe0008bfd700 [deferred_unmount ta] 100019 D - 0xfffffe0008bfd600 [inm_free taskq] 100020 D - 0xfffffe0008bfd500 [in6m_free taskq] 100021 D - 0xfffffe0008bfd400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bfd100 [firmware taskq] 100041 D - 0xfffffe0008bfc600 [crypto_0] 100042 D - 0xfffffe0008bfc600 [crypto_1] 100057 D - 0xfffffe0008bfbd00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bfbc00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bfbb00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bfba00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585a7100 [virtio_balloon] 100066 D - 0xffffffff827565a1 [deadlkres] 100070 D - 0xfffffe0008bfc100 [acpi_task_0] 100071 D - 0xfffffe0008bfc100 [acpi_task_1] 100072 D - 0xfffffe0008bfc100 [acpi_task_2] 100074 D - 0xfffffe0008bfe100 [mca taskq] 100075 D - 0xfffffe0008bfc000 [CAM taskq] 100077 D - 0xfffffe0008bfb600 [ipsec_offload] db> show all locks Process 962 (syz-executor) thread 0xfffffe0054941000 (100370) 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 (0xfffffe00787be020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1316 Process 959 (syz-executor) thread 0xfffffe0054942000 (100366) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054951e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4995 Process 763 (syz-executor) thread 0xfffffe005489f740 (100111) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe005a0e3de0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:2742 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a0e3dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4825 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 854 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4218 sysctloid 35301 2080K 35376 vtbuf 24 1968K 46 kobj 330 1320K 541 newblk 37 1033K 1393 vfscache 3 1025K 3 pcb 53 696K 265 inodedep 24 521K 344 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 55 453K 310 subproc 166 334K 1059 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 11391 acpica 1674 184K 54414 tidhash 3 141K 3 md_sectors 35 140K 35 pagedep 15 132K 143 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 114 114K 131 sem 4 106K 4 gtaskqueue 18 98K 18 bus 999 82K 5051 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 523 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 232 44K 1334 temp 35 37K 1999 DEVFS3 134 34K 144 hostcache 1 32K 1 shm 1 32K 5 msg 4 30K 4 kbdmux 6 28K 6 md_disk 40 22K 42 DEVFS_RULE 56 20K 56 BPF 17 19K 38 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 GEOM 96 16K 646 ithread 90 15K 90 bus-sc 34 15K 1640 eventhandler 163 14K 163 lltable 43 14K 47 ether_multi 160 13K 190 ifnet 7 13K 7 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 5 rpc 8 9K 8 in6_multi 65 9K 66 bmsafemap 2 9K 285 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 pfs_vncache 1 8K 1 plimit 21 8K 483 kqueue 80 8K 1132 cred 30 8K 226 audit_evclass 239 8K 301 taskqueue 69 8K 75 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_atcl 13 5K 99 pwddesc 75 5K 974 ufs_dirhash 24 5K 30 pf_ifnet 11 5K 20 UMA 270 5K 270 tcp_fsb_rack 2 5K 8 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 15 4K 338 acpisem 28 4K 28 DEVFSP 47 3K 82 terminal 11 3K 11 crypto 10 3K 22 acpidev 20 3K 20 CC Mem 19 3K 242 uidinfo 4 3K 16 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 proc-args 83 3K 2015 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 13 ip6ndp 12 2K 13 session 15 2K 46 Unitno 31 2K 56 dirrem 7 2K 244 lockf 15 2K 126 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 newdirblk 9 2K 126 netlink 2 2K 77 ip6opt 5 2K 15 inpcbpolicy 33 2K 457 sctp_timw 4 1K 4 sctp_stro 1 1K 5 softdep 1 1K 1 indirdep 4 1K 184 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 mkdir 7 1K 252 diradd 7 1K 263 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 245 pci_link 10 1K 10 osd 24 1K 255 encap_export_host 12 1K 12 selfd 10 1K 12524 freeblks 2 1K 157 select 4 1K 35 cdev 2 1K 2 sctp_atky 14 1K 104 lkpikmalloc 8 1K 9 ktls 3 1K 11 cryptodev 5 1K 66 freefile 3 1K 188 chacha20random 1 1K 1 biobuf 1 1K 1 DEVFS 10 1K 11 tcp_pcm_rack 1 1K 4 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 13 1K 99 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 2 aio 4 1K 7 iov 2 1K 14517 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 72 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 DEVFS4 2 1K 2 sctp_map 2 1K 10 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12 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_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 filemon 0 0K 8 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 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 1 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 184 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 70 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 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_moptions 0 0K 3 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 2 ip_moptions 0 0K 6 in_mfilter 0 0K 9 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 22 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 184 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 37 lio 0 0K 4 acl 0 0K 0 soname 0 0K 3591 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 150 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 368 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 668 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 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 1 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 102 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 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 3 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 175 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 8337 1061 14684 0 254 38494208 0 mbuf 256 8743 919 24581 0 254 2473472 0 BUF TRIE 152 331 11473 1244 0 62 1794208 0 malloc-384 384 4122 48 4126 0 30 1601280 0 malloc-128 128 11662 211 12229 0 126 1519744 0 malloc-4096 4096 339 9 562 0 2 1425408 0 UMA Slabs 0 112 11058 24 11058 0 126 1241184 0 RADIX NODE 152 7986 147 33902 0 62 1236216 0 sctp_asoc 2256 1 509 5 0 254 1150560 0 vmem btag 56 18559 56 18559 0 254 1042440 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 12 2 16 0 1 917504 0 FFS inode 1168 556 25 748 0 8 678608 0 sctp_ep 1152 12 499 94 0 254 588672 0 socket 1024 51 457 1800 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 190 0 0 2 498560 0 malloc-16384 16384 26 4 149 0 1 491520 0 sctp_raddr 736 1 516 5 0 254 380512 0 VM OBJECT 264 1135 155 15044 0 30 340560 0 malloc-32768 32768 4 6 145 0 1 327680 0 malloc-4096 4096 76 4 962 0 2 327680 0 malloc-2048 2048 107 53 665 0 8 327680 0 THREAD 1824 156 20 370 0 8 321024 0 256 Bucket 2048 137 7 1186 0 8 294912 0 VNODE 440 595 71 790 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3946 149 4082 0 254 262080 0 malloc-16 16 14589 411 14953 0 254 240000 0 malloc-256 256 406 524 2095 0 62 238080 0 DEVCTL 1024 31 189 158 0 0 225280 0 tcp_log 416 7 506 38 0 254 213408 0 malloc-32 32 5707 467 5873 0 254 197568 0 malloc-4096 4096 44 2 788 0 2 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1495 395 48243 0 126 181440 0 malloc-128 128 1197 198 25400 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 5 511 1213 0 254 165120 0 FPU_save_area 832 158 40 477 0 16 164736 0 FFS2 dinode 256 556 74 747 0 62 161280 0 malloc-1024 1024 131 13 148 0 16 147456 0 S VFS Cache 104 1011 276 1261 0 126 133848 0 malloc-65536 65536 1 1 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-32768 32768 2 2 7 0 1 131072 0 mbuf_packet 256 46 462 1340 0 254 130048 0 tcp_inpcb 1304 19 77 242 0 8 125184 0 PROC 1376 74 14 962 0 8 121088 0 ksiginfo 112 73 971 148 0 126 116928 0 malloc-64 64 627 1200 15132 0 254 116928 0 malloc-128 128 627 272 4675 0 126 115072 0 malloc-2048 2048 19 37 124 0 8 114688 0 malloc-8192 8192 7 6 34 0 1 106496 0 malloc-32768 32768 2 1 3 0 1 98304 0 malloc-32768 32768 0 3 14 0 1 98304 0 malloc-4096 4096 17 7 81 0 2 98304 0 filedesc0 1072 76 15 974 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 55 28 267 0 16 84992 0 malloc-256 256 155 160 2087 0 62 80640 0 g_bio 408 0 180 8572 0 30 73440 0 64 Bucket 512 81 55 2090 0 30 69632 0 malloc-384 384 141 39 142 0 30 69120 0 malloc-384 384 75 105 886 0 30 69120 0 malloc-64 64 526 545 1829 0 254 68544 0 malloc-128 128 298 229 386 0 126 67456 0 malloc-128 128 384 143 1222 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 md0 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 35 29 39 0 16 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 1 539 3 0 254 60480 0 malloc-8192 8192 4 3 12 0 1 57344 0 malloc-64 64 342 477 375 0 254 52416 0 Files 80 189 461 8564 0 126 52000 0 malloc-256 256 44 151 132 0 62 49920 0 32 Bucket 256 87 108 1559 0 62 49920 0 NAMEI 1024 0 48 15279 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 4 2 71 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 11 37 620 0 16 49152 0 VMSPACE 584 47 37 933 0 16 49056 0 syncache 168 0 264 3 0 254 44352 0 malloc-4096 4096 4 6 43 0 2 40960 0 pcpu-8 8 4742 378 4975 0 254 40960 0 pipe 736 23 32 304 0 16 40480 0 ttyinq 160 135 115 570 0 62 40000 0 udp_inpcb 408 6 84 166 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 38 529 61 0 254 36288 0 malloc-64 64 53 514 14081 0 254 36288 0 malloc-64 64 94 473 8097 0 254 36288 0 malloc-64 64 57 510 131 0 254 36288 0 tcp_bbr_map 128 0 279 8 0 126 35712 0 tcp_rack_map 128 3 276 6 0 126 35712 0 malloc-128 128 25 254 64 0 126 35712 0 malloc-128 128 107 172 699 0 126 35712 0 malloc-128 128 87 192 212 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 45 45 67 0 30 34560 0 malloc-384 384 15 75 101 0 30 34560 0 malloc-256 256 7 128 370 0 62 34560 0 malloc-256 256 67 68 1142 0 62 34560 0 malloc-256 256 64 71 143 0 62 34560 0 malloc-256 256 10 125 315 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 12 4 13 0 8 32768 0 malloc-2048 2048 4 12 30 0 8 32768 0 malloc-2048 2048 9 7 200 0 8 32768 0 malloc-2048 2048 1 15 55 0 8 32768 0 malloc-1024 1024 1 31 3 0 16 32768 0 malloc-1024 1024 11 21 13 0 16 32768 0 malloc-1024 1024 11 21 35 0 16 32768 0 malloc-1024 1024 6 26 168 0 16 32768 0 malloc-1024 1024 11 21 16 0 16 32768 0 malloc-1024 1024 1 31 1010 0 16 32768 0 malloc-512 512 4 60 15 0 30 32768 0 malloc-512 512 3 61 185 0 30 32768 0 malloc-512 512 2 62 39 0 30 32768 0 malloc-512 512 12 52 62 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 tcp_bbr_pcb 896 0 36 6 0 16 32256 0 PGRP 120 19 245 50 0 126 31680 0 clpbuf 2624 0 12 58 0 4 31488 0 sctp_laddr 48 0 588 17 0 254 28224 0 rl_entry 48 3 585 3 0 254 28224 0 16 Bucket 144 61 135 412 0 62 28224 0 4 Bucket 48 9 579 10 0 254 28224 0 AIO 208 1 132 26 0 62 27664 0 da_ccb 544 0 49 2233 0 16 26656 0 udplite_inpcb 408 0 63 10 0 30 25704 0 cpuset 200 8 120 10 0 62 25600 0 malloc-4096 4096 1 5 40 0 2 24576 0 malloc-4096 4096 2 4 9 0 2 24576 0 ertt_txseginfo 40 1 605 1639 0 254 24240 0 PWD 40 32 574 199 0 254 24240 0 tcp_rack_pcb 1152 1 20 4 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 65 235 398 0 126 24000 0 itimer 352 0 66 30 0 30 23232 0 malloc-384 384 0 60 25 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 7 53 8 0 30 23040 0 ripcb 376 8 52 39 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 swrbuf 2624 0 8 11 0 4 20992 0 ertt 72 19 261 242 0 126 20160 0 malloc-32 32 10 620 57 0 254 20160 0 malloc-32 32 100 530 3210 0 254 20160 0 malloc-32 32 106 524 1257 0 254 20160 0 malloc-32 32 54 576 379 0 254 20160 0 malloc-32 32 96 534 2950 0 254 20160 0 malloc-32 32 24 606 1079 0 254 20160 0 2 Bucket 32 77 553 464 0 254 20160 0 KNOTE 160 2 123 41 0 62 20000 0 AIOCB 552 1 34 154 0 16 19320 0 ktls_session 256 1 74 2 0 62 19200 0 L VFS Cache 320 1 59 16 0 30 19200 0 malloc-256 256 35 40 45 0 62 19200 0 AIOLIO 272 0 70 4 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-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 1 314 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 99 279 201 0 254 12096 0 malloc-16 16 24 726 47 0 254 12000 0 malloc-16 16 17 733 293 0 254 12000 0 malloc-16 16 60 690 2778 0 254 12000 0 malloc-16 16 194 556 3035 0 254 12000 0 malloc-16 16 35 715 96 0 254 12000 0 malloc-16 16 337 413 26640 0 254 12000 0 malloc-16 16 30 720 161 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 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 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1933 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 25 0 0 3744 0 tfo 4 0 493 1 0 254 1972 0 md135 4 0 0 0 0 254 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 376 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 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_readq 152 0 0 0 0 254 0 0 sctp_chunk 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 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 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 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 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-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 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