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 = 0x20:0xffffffff81988c83 stack pointer = 0x28:0xfffffe0057646540 frame pointer = 0x28:0xfffffe0057646570 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 = 908 (syz-executor) rdi: fffffe0077fc7000 rsi: 0000000000000000 rdx: 00000000020080fe rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077fc7044 rbp: fffffe0057646570 r10: 0000000000000000 r11: 0000000000000003 r12: ffffffffffffffff r13: fffffe0077fc7250 r14: fffffe0077fc7000 r15: fffffe0077fc7008 FreeBSD/amd64trap number = 12 (ci-freebsd-maipanic: page fault cpuid = 0 time = 1747413123 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057645d70 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057645ed0 vpanic() at vpanic+0x257/frame 0xfffffe0057646090 panic() at panic+0xb5/frame 0xfffffe0057646150 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057646290 trap() at trap+0x78e/frame 0xfffffe0057646470 calltrap() at calltrap+0x8/frame 0xfffffe0057646470 --- trap 0xc, rip = 0xffffffff81988c83, rsp = 0xfffffe0057646540, rbp = 0xfffffe0057646570 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057646570 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0057646590 tcp_close() at tcp_close+0x177/frame 0xfffffe0057646660 tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0057646690 tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0057646770 soclose() at soclose+0x3d0/frame 0xfffffe0057646860 _fdrop() at _fdrop+0x5c/frame 0xfffffe0057646890 closef() at closef+0x655/frame 0xfffffe0057646a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057646c50 exit1() at exit1+0x887/frame 0xfffffe0057646cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057646d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057646f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057646f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x82102e998, rbp = 0x82102e9a0 --- KDB: enter: panic [ thread pid 908 tid 100283 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd887(%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 0xffffffff827b0040 .str.27 rsp 0xfffffe0057645eb0 rbp 0xfffffe0057645ed0 rsi 0 rdi 0xffffffff81614779 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005491d740 r13 0xfffffffffffffffe r14 0xffffffff827b0040 .str.27 r15 0 rip 0xffffffff815fe90e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd887(%rip) db> show proc Process 908 (syz-executor) at 0xfffffe00549385c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe00548d8ae0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008009040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00548e3920 (map 0xfffffe00548e3920) (map.pmap 0xfffffe00548e39c0) (pmap 0xfffffe00548e3a30) threads: 1 100283 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 912 909 766 0 S uwait 0xfffffe0077faea00 syz-executor 911 909 766 0 S uwait 0xfffffe0058a5a680 syz-executor 910 765 765 0 R (threaded) syz-executor 100290 RunQ syz-executor 100322 L *tcphash 0xfffffe0054956c00 syz-executor 100325 L *tcpinp 0xfffffe0008033f00 syz-executor 100326 S uwait 0xfffffe0077faec00 syz-executor 909 766 766 0 R (threaded) syz-executor 100314 RunQ syz-executor 100319 S uwait 0xfffffe0058cf9780 syz-executor 100320 S uwait 0xfffffe0058cf9900 syz-executor 100321 S uwait 0xfffffe0077fae800 syz-executor 908 764 764 0 RE CPU 0 syz-executor 907 767 767 0 R (threaded) syz-executor 100241 RunQ syz-executor 100317 S select 0xfffffe0059dba140 syz-executor 100324 S uwait 0xfffffe0077faf180 syz-executor 100327 RunQ syz-executor 905 1 764 0 S uwait 0xfffffe0058a5a480 syz-executor 901 1 767 0 S uwait 0xfffffe0058a5d480 syz-executor 900 1 766 0 S uwait 0xfffffe0058cf7000 syz-executor 888 1 764 0 SV lockf 0xfffffe0058e23480 syz-executor 886 1 765 0 S uwait 0xfffffe0058cf8200 syz-executor 883 1 767 0 SV uwait 0xfffffe0058a5d800 syz-executor 877 1 766 60928 S uwait 0xfffffe0077faf080 syz-executor 868 1 767 0 S uwait 0xfffffe0007fece00 syz-executor 867 1 767 0 S uwait 0xfffffe0058a5ac80 syz-executor 865 1 767 0 S uwait 0xfffffe0058cf8000 syz-executor 855 1 766 0 S uwait 0xfffffe0058a5aa80 syz-executor 853 1 764 0 S uwait 0xfffffe0058a5dc00 syz-executor 852 1 764 0 S uwait 0xfffffe0058a5cd80 syz-executor 849 1 764 0 T syz-executor 846 0 0 0 DL mdwait 0xfffffe006eb1f000 [md1] 835 1 764 0 S uwait 0xfffffe0058a5d280 syz-executor 832 1 764 0 S uwait 0xfffffe0058a5de80 syz-executor 831 814 831 0 Ss select 0xfffffe0059dbb240 dhclient 830 0 0 0 DL mdwait 0xfffffe0077f93000 [md0] 827 1 764 0 S uwait 0xfffffe0058a5d700 syz-executor 826 1 826 0 Ss select 0xfffffe006e6cfb40 dhclient 825 1 765 0 S uwait 0xfffffe0058a5d900 syz-executor 823 0 0 0 DL aiordy 0xfffffe0054925ae0 [aiod4] 822 0 0 0 DL aiordy 0xfffffe0008026000 [aiod3] 821 0 0 0 DL aiordy 0xfffffe005490eb00 [aiod2] 820 0 0 0 DL aiordy 0xfffffe00548ea580 [aiod1] 815 1 764 0 S uwait 0xfffffe0058cf7300 syz-executor 814 794 424 65 S select 0xfffffe006e6cfc40 dhclient 806 1 764 0 S uwait 0xfffffe0058cf8300 syz-executor 794 424 424 0 S wait 0xfffffe005490c000 sh 767 763 767 0 S nanslp 0xffffffff83b9d500 syz-executor 766 763 766 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S nanslp 0xffffffff83b9d500 syz-executor 761 759 761 0 Ss pause 0xfffffe00548d7b70 csh 759 682 759 0 Ss select 0xfffffe005856c640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e29cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cdecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058a940b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058a944b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058a948b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058a94cb0 getty 738 1 18 0 S+ piperd 0xfffffe005a028420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548e9560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d501 cron 682 1 682 0 Ss select 0xfffffe006e6d02c0 sshd 495 1 495 0 Rs CPU 1 syslogd 424 1 424 0 Ss wait 0xfffffe0054806ac0 devd 423 1 423 65 Ss select 0xfffffe00547f92c0 dhclient 338 1 338 0 Ss select 0xfffffe00547f9540 dhclient 335 1 335 0 Ss select 0xfffffe00547f9640 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058e36ce8 [/ 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 0xffffffff81dcf8c0 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8484f850 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a0700 [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_ 0xfffffe0058555030 [crypto returns 0] 100045 D crypto_ 0xfffffe0058555080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00547d9088 [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 RL (threaded) [clock] 100031 I [clock (0)] 100032 RunQ [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 0xfffffe0008009040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2dff0 [swapper] 100005 D - 0xfffffe005462a000 [softirq_0] 100006 D - 0xfffffe0054629e00 [softirq_1] 100007 D - 0xfffffe0054629d00 [if_io_tqg_0] 100008 D - 0xfffffe0054629c00 [if_io_tqg_1] 100009 D - 0xfffffe0054629b00 [if_config_tqg_0] 100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq] 100011 D - 0xfffffe0007f66100 [jail_remove taskq] 100012 D - 0xfffffe0007f66000 [bus taskq] 100015 D - 0xfffffe0007f65c00 [thread taskq] 100017 D - 0xfffffe0007f65a00 [aiod_kick taskq] 100018 D - 0xfffffe0007f65900 [deferred_unmount ta] 100019 D - 0xfffffe0007f65800 [inm_free taskq] 100020 D - 0xfffffe0007f65700 [in6m_free taskq] 100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007f65300 [firmware taskq] 100041 D - 0xfffffe0007f65100 [crypto_0] 100042 D - 0xfffffe0007f65100 [crypto_1] 100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0] 100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0] 100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1] 100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005856cd00 [virtio_balloon] 100066 D - 0xffffffff827b5381 [deadlkres] 100070 D - 0xfffffe0059be2000 [acpi_task_0] 100071 D - 0xfffffe0059be2000 [acpi_task_1] 100072 D - 0xfffffe0059be2000 [acpi_task_2] 100074 D - 0xfffffe0007f67100 [mca taskq] 100075 D - 0xfffffe0007f65000 [CAM taskq] 100077 D - 0xfffffe0059be1d00 [ipsec_offload] db> show all locks Process 910 (syz-executor) thread 0xfffffe0054953000 (100322) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e713aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:286 Process 910 (syz-executor) thread 0xfffffe0054952000 (100325) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe005a0b8980) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840 Process 908 (syz-executor) thread 0xfffffe005491d740 (100283) 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 (0xfffffe0077fc7020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313 Process 495 (syslogd) thread 0xfffffe00548d5000 (100102) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008418ab8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e6db3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3658 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 494 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sctp_stro 3 2310K 3 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 88 1046K 1485 vfscache 3 1025K 3 pcb 46 692K 121 inodedep 41 527K 244 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 239 subproc 171 354K 1007 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 12183 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 25 134K 107 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 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 md_sectors 17 68K 17 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 239 45K 1241 umtx 352 44K 352 temp 36 37K 1888 BPF 22 36K 26 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 3 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 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 45 14K 45 eventhandler 163 14K 163 ether_multi 162 13K 179 GEOM 75 13K 554 ifnet 7 13K 7 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 4 plimit 24 9K 336 rpc 8 9K 8 in6_multi 65 9K 65 md_disk 19 9K 21 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 bmsafemap 1 8K 208 pfs_vncache 1 8K 1 freework 32 8K 253 audit_evclass 239 8K 301 taskqueue 69 8K 69 cred 28 7K 198 kqueue 87 7K 1096 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_atcl 14 6K 33 pwddesc 78 5K 921 ufs_dirhash 24 5K 30 UMA 266 5K 266 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 34 4K 70 DEVFSP 50 4K 68 proc-args 104 3K 1952 terminal 11 3K 11 session 22 3K 34 uidinfo 5 3K 13 acpidev 20 3K 20 hhook 8 3K 10 diradd 18 3K 188 clone 9 3K 9 kcovinfo 36 3K 36 newdirblk 17 3K 91 local_apic 1 2K 1 io_apic 1 2K 1 mkdir 16 2K 182 ipsec-saq 2 2K 2 in_multi 8 2K 12 ip6ndp 12 2K 13 CC Mem 14 2K 53 Unitno 29 2K 63 sctp_ifa 13 2K 14 selfd 26 2K 35709 CAM XPT 22 2K 543 freeblks 6 2K 117 tun 4 2K 4 select 12 2K 43 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 77 inpcbpolicy 35 2K 241 softdep 1 1K 1 dirrem 4 1K 165 freefile 8 1K 122 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 osd 19 1K 69 isadev 6 1K 6 mount 16 1K 207 pci_link 10 1K 10 sctp_atky 17 1K 37 freefrag 5 1K 129 crypto 4 1K 9 encap_export_host 12 1K 12 ip6opt 3 1K 11 sctp_stri 1 1K 2 indirdep 2 1K 152 cdev 2 1K 2 lkpikmalloc 8 1K 9 cryptodev 6 1K 52 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 6 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_athm 14 1K 34 feeder 7 1K 7 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 6 1K 3381 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 6 in_mfilter 2 1K 14 aio 4 1K 37 pmchooks 1 1K 1 filecaps 5 1K 72 filedesc_to_leader 2 1K 2 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_map 6 1K 6 sctp_vrf 1 1K 1 ip_msource 1 1K 7 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 14350 p1003.1b 1 1K 1 filemon 0 0K 5 pf_table 0 0K 0 pf_rule 0 0K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 sctp_iter 0 0K 12 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 12 sctp_aadr 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 145 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 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 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 2 VN POLL 0 0K 3 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 61 lio 0 0K 5 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 2 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 116 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 328 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 652 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 259 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 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 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 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 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 350 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 8336 1062 13115 0 254 38494208 0 mbuf 256 11092 1105 25466 0 254 3122432 0 BUF TRIE 152 236 11568 1143 0 62 1794208 0 malloc-384 384 4143 27 4486 0 30 1601280 0 malloc-128 128 11472 122 11917 0 126 1484032 0 malloc-4096 4096 331 3 513 0 2 1368064 0 UMA Slabs 0 112 11076 6 11076 0 126 1241184 0 sctp_asoc 2256 3 507 3 0 254 1150560 0 RADIX NODE 152 7340 117 30186 0 62 1133464 0 malloc-64 64 229 17348 36018 0 254 1124928 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17963 76 17963 0 254 1010184 0 FFS inode 1168 551 30 679 0 8 678608 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 10 501 29 0 254 588672 0 malloc-16384 16384 31 1 310 0 1 524288 0 socket 1024 61 447 1482 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 207 3 1314 0 8 430080 0 malloc-4096 4096 101 3 976 0 2 425984 0 sctp_raddr 736 4 513 4 0 254 380512 0 VM OBJECT 248 1381 59 14417 0 62 357120 0 malloc-65536 65536 4 1 114 0 1 327680 0 THREAD 1824 158 18 327 0 8 321024 0 VNODE 440 589 77 719 0 30 293040 0 malloc-256 256 581 544 2883 0 62 288000 0 malloc-64 64 3841 254 8791 0 254 262080 0 malloc-16 16 14373 377 17695 0 254 236000 0 malloc-2048 2048 101 11 150 0 8 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 tcp_log 416 5 508 5 0 254 213408 0 malloc-2048 2048 4 100 517 0 8 212992 0 MAP ENTRY 96 1978 164 45981 0 126 205632 0 malloc-65536 65536 1 2 61 0 1 196608 0 malloc-32768 32768 1 5 15 0 1 196608 0 sctp_chunk 152 817 457 817 0 254 193648 0 malloc-32 32 5422 500 9383 0 254 189504 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-128 128 1209 186 25423 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1184 0 254 165120 0 malloc-32768 32768 0 5 113 0 1 163840 0 FFS2 dinode 256 551 79 679 0 62 161280 0 FPU_save_area 832 160 20 399 0 16 149760 0 malloc-1024 1024 128 16 353 0 16 147456 0 S VFS Cache 104 1006 281 1167 0 126 133848 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 6 502 495 0 254 130048 0 g_bio 408 4 296 7452 0 30 122400 0 PROC 1376 79 9 912 0 8 121088 0 ksiginfo 112 72 972 116 0 126 116928 0 malloc-128 128 531 244 3798 0 126 99200 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 19 5 594 0 2 98304 0 filedesc0 1072 79 12 921 0 8 97552 0 ertt_txseginfo 40 0 2323 3053 0 254 92920 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 52 31 260 0 16 84992 0 malloc-128 128 441 210 931 0 126 83328 0 64 Bucket 512 85 75 2072 0 30 81920 0 malloc-64 64 680 391 2036 0 254 68544 0 malloc-64 64 609 462 2524 0 254 68544 0 malloc-128 128 393 134 976 0 126 67456 0 md1 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 10 22 534 0 8 65536 0 malloc-256 256 61 194 424 0 62 65280 0 malloc-384 384 76 74 641 0 30 57600 0 malloc-8192 8192 5 2 128 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 Files 80 271 379 7617 0 126 52000 0 tcp_bbr_map 128 0 403 329 0 126 51584 0 malloc-128 128 182 221 813 0 126 51584 0 malloc-256 256 54 141 286 0 62 49920 0 malloc-256 256 76 119 1347 0 62 49920 0 32 Bucket 256 78 117 518 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 13616 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 11 1 11 0 2 49152 0 malloc-2048 2048 15 9 225 0 8 49152 0 malloc-1024 1024 26 22 77 0 16 49152 0 malloc-1024 1024 7 41 519 0 16 49152 0 VMSPACE 584 57 27 886 0 16 49056 0 malloc-384 384 91 29 91 0 30 46080 0 da_ccb 544 1 83 1970 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 14 19 53 0 8 43032 0 malloc-8192 8192 3 2 10 0 1 40960 0 malloc-4096 4096 8 2 16 0 2 40960 0 pcpu-8 8 4720 400 4915 0 254 40960 0 pipe 736 22 33 310 0 16 40480 0 udp_inpcb 408 9 81 149 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 13 554 13862 0 254 36288 0 malloc-64 64 6 561 6 0 254 36288 0 malloc-64 64 302 265 1704 0 254 36288 0 malloc-64 64 13 554 35 0 254 36288 0 malloc-128 128 2 277 4 0 126 35712 0 malloc-128 128 70 209 510 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 76 0 30 34560 0 malloc-256 256 2 133 488 0 62 34560 0 malloc-256 256 19 116 84 0 62 34560 0 malloc-256 256 2 133 4 0 62 34560 0 malloc-256 256 43 92 428 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 3 5 249 0 2 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 11 5 75 0 8 32768 0 malloc-2048 2048 6 10 28 0 8 32768 0 malloc-2048 2048 2 14 54 0 8 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-1024 1024 2 30 991 0 16 32768 0 malloc-512 512 0 64 2 0 30 32768 0 malloc-512 512 4 60 175 0 30 32768 0 malloc-512 512 2 62 40 0 30 32768 0 malloc-512 512 8 56 10 0 30 32768 0 malloc-512 512 6 58 55 0 30 32768 0 malloc-512 512 4 60 23 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 38 0 126 31680 0 clpbuf 2624 0 12 54 0 4 31488 0 rl_entry 48 4 584 12 0 254 28224 0 malloc-32 32 285 597 3017 0 254 28224 0 16 Bucket 144 62 134 294 0 62 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 AIO 208 0 133 17 0 62 27664 0 udplite_inpcb 408 3 60 10 0 30 25704 0 cpuset 200 7 121 8 0 62 25600 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 PWD 40 34 572 163 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 61 239 326 0 126 24000 0 malloc-384 384 21 39 48 0 30 23040 0 malloc-384 384 26 34 37 0 30 23040 0 ripcb 376 9 51 29 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 ertt 72 14 266 53 0 126 20160 0 malloc-32 32 62 568 350 0 254 20160 0 malloc-32 32 90 540 220 0 254 20160 0 malloc-32 32 194 436 1224 0 254 20160 0 malloc-32 32 11 619 11 0 254 20160 0 malloc-32 32 69 561 626 0 254 20160 0 malloc-32 32 6 624 1060 0 254 20160 0 2 Bucket 32 66 564 413 0 254 20160 0 KNOTE 160 2 123 47 0 62 20000 0 tcp_rack_map 128 0 155 4 0 126 19840 0 AIOCB 552 0 35 33 0 16 19320 0 L VFS Cache 320 1 59 16 0 30 19200 0 AIOLIO 272 0 70 5 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 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 1 17 2 0 16 16128 0 sctp_laddr 48 6 330 18 0 254 16128 0 malloc-16 16 536 464 4780 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 tcp_log_id_node 120 1 131 1 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 4 32 4 0 30 14976 0 domainset 40 0 315 2 0 254 12600 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 24 726 211 0 254 12000 0 malloc-16 16 33 717 398 0 254 12000 0 malloc-16 16 42 708 24870 0 254 12000 0 malloc-16 16 17 733 21 0 254 12000 0 malloc-16 16 50 700 107 0 254 12000 0 malloc-16 16 33 717 114 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 2 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 3706 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 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 mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 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 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 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-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 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