panic: witness_warn cpuid = 1 time = 1636679010 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00aa86f7d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00aa86f930 vpanic() at vpanic+0x2b8/frame 0xfffffe00aa86fa10 panic() at panic+0xb5/frame 0xfffffe00aa86fad0 witness_warn() at witness_warn+0x961/frame 0xfffffe00aa86fc30 userret() at userret+0x65b/frame 0xfffffe00aa86fd30 amd64_syscall() at amd64_syscall+0x5b8/frame 0xfffffe00aa86ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00aa86ff30 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 55724 tid 162041 ] Stopped at kdb_enter+0x6b: movq $0,0x28dcdca(%rip) db> 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 0xc6ddce6211e708ed rdx 0x3ffff rbx 0 rsp 0xfffffe00aa86f910 rbp 0xfffffe00aa86f930 rsi 0x40001 rdi 0xffffffff817c536a vprintf+0x35a r8 0 r9 0xfffffe00aa86f448 r10 0 r11 0xfffffe00a8dbb8b0 r12 0xfffffe00a8dbb3a0 r13 0xfffffe00aa86f901 r14 0xffffffff82c913c0 .str.18 r15 0xffffffff82c913c0 .str.18 rip 0xffffffff817b8ceb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28dcdca(%rip) db> show proc Process 55724 (syz-executor.0) at 0xfffffe00a7c94a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe009c1ac000 ABI: FreeBSD ELF64 flag: 0x10080480 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dd3000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8de39f8 (map 0xfffffe00a8de39f8) (map.pmap 0xfffffe00a8de3ab8) (pmap 0xfffffe00a8de3b20) threads: 2 162041 Run CPU 1 syz-executor.0 162051 s syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 55726 789 789 0 S (threaded) syz-executor.2 162026 S nanslp 0xffffffff840629c0 syz-executor.2 162044 S pipdwt 0xfffffe00a80c75d0 syz-executor.2 162046 S uwait 0xfffffe00a76e4600 syz-executor.2 55724 780 780 0 T (threaded) syz-executor.0 162041 Run CPU 1 syz-executor.0 162051 s syz-executor.0 51136 0 0 0 DL - 0xffffffff84183c80 [soaiod4] 51135 0 0 0 DL - 0xffffffff84183c80 [soaiod3] 51134 0 0 0 DL - 0xffffffff84183c80 [soaiod2] 51133 0 0 0 DL - 0xffffffff84183c80 [soaiod1] 47108 1 789 0 S uwait 0xfffffe00574c7080 syz-executor.2 47107 1 789 0 S umtxn 0xfffffe00a76e4400 syz-executor.2 43874 1 805 0 S uwait 0xfffffe00a76e3b00 syz-executor.3 43873 1 805 0 S uwait 0xfffffe00a76e5200 syz-executor.3 42422 1 789 0 S uwait 0xfffffe009ef18580 syz-executor.2 42421 1 789 0 S uwait 0xfffffe00574c6c80 syz-executor.2 35537 35535 780 0 SV uwait 0xfffffe009ef18e00 syz-executor.0 35535 1 780 0 DV ppwait 0xfffffe00a7ce4f88 syz-executor.0 34553 1 789 0 S uwait 0xfffffe009ef18d00 syz-executor.2 34551 1 789 0 S uwait 0xfffffe00a76e4a00 syz-executor.2 34508 1 789 0 SV uwait 0xfffffe0057079f00 syz-executor.2 14076 1 789 0 S uwait 0xfffffe00574c7780 syz-executor.2 13923 1 780 0 S uwait 0xfffffe00a76e5500 syz-executor.0 13553 1 805 0 S umtxn 0xfffffe009ef19580 syz-executor.3 13509 1 805 0 S uwait 0xfffffe00a76e4800 syz-executor.3 13487 1 781 0 S uwait 0xfffffe00574c7880 syz-executor.1 12995 1 781 0 S uwait 0xfffffe0057079680 syz-executor.1 12990 1 781 0 S uwait 0xfffffe009ef19b80 syz-executor.1 12984 1 781 0 S uwait 0xfffffe0057079500 syz-executor.1 12979 1 781 0 S uwait 0xfffffe009ef19e00 syz-executor.1 12974 1 781 0 S uwait 0xfffffe0056b91580 syz-executor.1 12969 1 781 0 S uwait 0xfffffe009ef19c80 syz-executor.1 12962 1 781 0 S uwait 0xfffffe00a76e4e00 syz-executor.1 12959 1 781 0 S uwait 0xfffffe00a76e4d00 syz-executor.1 12955 1 781 0 S uwait 0xfffffe00574c6580 syz-executor.1 12952 1 781 0 S uwait 0xfffffe00a76e4700 syz-executor.1 12948 1 781 0 S uwait 0xfffffe0057079b00 syz-executor.1 12941 1 781 0 S uwait 0xfffffe009ef1a280 syz-executor.1 12933 1 781 0 S uwait 0xfffffe00a76e4b00 syz-executor.1 12927 1 781 0 S uwait 0xfffffe00574c6980 syz-executor.1 12923 1 781 0 S uwait 0xfffffe0056ae6600 syz-executor.1 12918 1 781 0 S uwait 0xfffffe00574c6b80 syz-executor.1 12914 1 781 0 S uwait 0xfffffe0057076500 syz-executor.1 12908 1 781 0 S uwait 0xfffffe0057079c00 syz-executor.1 12902 1 781 0 S uwait 0xfffffe009ef1a080 syz-executor.1 12898 1 781 0 S uwait 0xfffffe00574c6780 syz-executor.1 12893 1 781 0 S uwait 0xfffffe00574c6e80 syz-executor.1 12888 1 781 0 S uwait 0xfffffe00a76e4c00 syz-executor.1 12884 1 781 0 S umtxn 0xfffffe00574c7100 syz-executor.1 12878 1 781 0 S uwait 0xfffffe0057076100 syz-executor.1 12873 1 781 0 S uwait 0xfffffe0056b91680 syz-executor.1 12866 1 781 0 S uwait 0xfffffe0057079a00 syz-executor.1 12861 1 781 0 S uwait 0xfffffe009ef1a580 syz-executor.1 12855 1 781 0 S uwait 0xfffffe0057076700 syz-executor.1 12848 1 789 0 S uwait 0xfffffe00a76e5400 syz-executor.2 12847 1 789 0 S uwait 0xfffffe009ef1a480 syz-executor.2 12670 1 12670 65 Ss select 0xfffffe009ef19a40 dhclient 9101 1 9101 0 Ss select 0xfffffe00a76e40c0 dhclient 9088 1 9088 0 Ss select 0xfffffe00a76e4340 dhclient 9028 1 9028 65 Ss select 0xfffffe00a76e4240 dhclient 7460 1 7460 0 Ss select 0xfffffe0057079740 dhclient 7457 1 7457 0 Ss select 0xfffffe00574c74c0 dhclient 7413 1 7413 65 Ss select 0xfffffe00574c7440 dhclient 5479 1 5479 0 Ss select 0xfffffe009ef19b40 dhclient 5474 1 5474 0 Ss select 0xfffffe009ef19940 dhclient 5426 1 5426 65 Ss select 0xfffffe009ef199c0 dhclient 1584 0 0 0 DL aiordy 0xfffffe0058b0c000 [aiod4] 1583 0 0 0 DL aiordy 0xfffffe009eee6000 [aiod3] 1582 0 0 0 DL aiordy 0xfffffe009eee7000 [aiod2] 1581 0 0 0 DL aiordy 0xfffffe009c1b1a90 [aiod1] 1553 1 1553 0 Ss select 0xfffffe00570798c0 dhclient 1546 1 1546 0 Ss select 0xfffffe009ef19d40 dhclient 819 815 781 0 SV uwait 0xfffffe0056ae6500 syz-executor.1 815 1 781 0 RV CPU -1 syz-executor.1 805 777 805 0 Ss piperd 0xfffffe0058a1d5d0 syz-executor.3 789 777 789 0 Ss nanslp 0xffffffff840629c0 syz-executor.2 781 777 781 0 Ss piperd 0xfffffe0058a38000 syz-executor.1 780 777 780 0 Ss nanslp 0xffffffff840629c0 syz-executor.0 777 775 775 0 S (threaded) syz-fuzzer 100100 S uwait 0xfffffe0057077380 syz-fuzzer 100117 S uwait 0xfffffe00574c7980 syz-fuzzer 100118 S uwait 0xfffffe00574c7a80 syz-fuzzer 100119 S uwait 0xfffffe00574c7e80 syz-fuzzer 100120 S uwait 0xfffffe0057076200 syz-fuzzer 100121 S uwait 0xfffffe0057076300 syz-fuzzer 100122 S uwait 0xfffffe00574c7c80 syz-fuzzer 100123 S kqread 0xfffffe0058440200 syz-fuzzer 100124 S uwait 0xfffffe0057076400 syz-fuzzer 775 773 775 0 Ss pause 0xfffffe0058b0d5f8 csh 773 687 773 0 Ss select 0xfffffe0056b91640 sshd 758 1 758 0 Ss+ ttyin 0xfffffe00570b1cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00584480b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00584484b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00584488b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe0058448cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00584490b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584494b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584498b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0058449cb0 getty 691 1 691 0 Ss nanslp 0xffffffff840629c0 cron 687 1 687 0 Ss select 0xfffffe0056b91840 sshd 500 1 500 0 Ss select 0xfffffe0056b91ac0 syslogd 429 1 429 0 Ss select 0xfffffe0056b91b40 devd 428 1 428 65 Ss select 0xfffffe0056b91bc0 dhclient 343 1 343 0 Ss select 0xfffffe00570767c0 dhclient 340 1 340 0 Ss select 0xfffffe00574c7f40 dhclient 16 0 0 0 DL syncer 0xffffffff8418ade0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0057898000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84188ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0053c5f8e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff841c10c0 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b4bb8 [dom0] 100082 D launds 0xffffffff841b4bc4 [laundry: dom0] 100083 D umarcl 0xffffffff81ec15a0 [uma] 6 0 0 0 DL - 0xffffffff83e18be8 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff84d53760 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84f9e320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9e3c0 [doneq0] 100046 D - 0xffffffff83c9e340 [async] 100075 D - 0xffffffff83c9e1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aa6c88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff841aec60 [crypto] 100042 D crypto_ 0xfffffe0053c69d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c69d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84035b40 [g_event] 100037 D - 0xffffffff84035b80 [g_up] 100038 D - 0xffffffff84035bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0053dd3000 [init] 10 0 0 0 DL audit_w 0xffffffff841afc00 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84036a40 [swapper] 100005 D - 0xfffffe0053c7e700 [if_config_tqg_0] 100006 D - 0xfffffe0053c7e600 [softirq_0] 100007 D - 0xfffffe0053c7e500 [softirq_1] 100008 D - 0xfffffe0053c7e400 [if_io_tqg_0] 100009 D - 0xfffffe0053c7e300 [if_io_tqg_1] 100010 D - 0xfffffe000796d900 [kqueue_ctx taskq] 100011 D - 0xfffffe000796d800 [linuxkpi_irq_wq] 100014 D - 0xfffffe000796d500 [aiod_kick taskq] 100015 D - 0xfffffe000796d400 [inm_free taskq] 100016 D - 0xfffffe000796d300 [in6m_free taskq] 100017 D - 0xfffffe000796d200 [deferred_unmount ta] 100018 D - 0xfffffe000796d100 [thread taskq] 100020 D - 0xfffffe000796ce00 [pci_hp taskq] 100021 D - 0xfffffe000796cd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796cd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796cd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796cd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796cc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796cc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796cc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796cc00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000796cb00 [firmware taskq] 100039 D - 0xfffffe000796ca00 [crypto_0] 100040 D - 0xfffffe000796ca00 [crypto_1] 100056 D - 0xfffffe000796c700 [vtnet0 rxq 0] 100057 D - 0xfffffe000796c600 [vtnet0 txq 0] 100058 D - 0xfffffe000796c500 [vtnet0 rxq 1] 100059 D - 0xfffffe000796c400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057079100 [virtio_balloon] 100065 D - 0xfffffe000796c300 [mca taskq] 100066 D - 0xffffffff82c98380 [deadlkres] 100070 D - 0xfffffe0058440300 [acpi_task_0] 100071 D - 0xfffffe0058440300 [acpi_task_1] 100072 D - 0xfffffe0058440300 [acpi_task_2] 100074 D - 0xfffffe000796c900 [CAM taskq] db> show all locks Process 55724 (syz-executor.0) thread 0xfffffe00a8dbb3a0 (162041) shared rw cc_list (cc_list) r = 0 (0xffffffff84190a40) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:2050 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 pcb 1520 2216K 205984 sysctloid 34990 2061K 35061 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 9 1026K 86604 vfscache 3 1025K 3 filedesc 110 874K 109357 sctp_stro 732 732K 27780 inodedep 202 588K 58352 sctp_atcl 1478 555K 126848 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 240 489K 55865 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 linker 349 139K 377 pagedep 9 130K 54646 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 sctp_atky 2210 92K 155562 BPF 46 88K 64 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 484 61K 484 kdtrace 318 59K 117788 sctp_timw 216 54K 216 dirrem 193 49K 56491 temp 34 33K 3118 hostcache 1 32K 1 shm 1 32K 317 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 193 25K 56440 sctp_athm 1478 24K 127041 sctp_map 1464 23K 55560 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 99 16K 99 bus-sc 34 15K 1691 lltable 44 14K 258 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 kqueue 112 10K 55785 in6_multi 71 9K 71 bmsafemap 2 9K 57512 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 62 rpc 2 8K 2 shmfd 1 8K 929 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 110 7K 57255 taskqueue 63 7K 63 cred 26 7K 356 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 591 DEVFSP 81 6K 4069 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 21 session 35 5K 60 UMA 268 5K 268 proc-args 138 5K 57247 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 741209 lockf 32 4K 69 hhook 15 4K 17 terminal 11 3K 11 select 19 3K 229 uidinfo 3 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 1059 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 79266 softdep 1 1K 1 mkdir 8 1K 109236 freeblks 4 1K 57469 crypto 6 1K 6 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 140 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 26 1K 13896 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 263 pci_link 10 1K 10 CC Mem 10 1K 8787 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 54618 diradd 4 1K 56535 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 8797 chacha20random 1 1K 1 sigio 6 1K 7 xform 4 1K 4341 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 71535 filecaps 5 1K 134 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 51 acpiintr 1 1K 1 pmc 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 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 50709 sctp_iter 0 0K 33 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 20 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 217 tcp_do 0 0K 0 tcp_fsb 0 0K 2537 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 59321 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 68 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 7 allocindir 0 0K 0 indirdep 0 0K 8239 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 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 579 ip6_moptions 0 0K 4 in6_mfilter 0 0K 7 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 7 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 54918 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 4 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1886 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 50 lio 0 0K 16 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 206 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 39277 ioctlops 0 0K 312 eventfd 0 0K 46 Witness 0 0K 0 stack 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 sbuf 0 0K 292 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1068 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8380 2034 1517800 0 254 42655744 0 mbuf 256 10756 55295 2888493 0 254 16909056 0 sctp_asoc 2288 732 1808 27780 0 254 5811520 0 sctp_chunk 152 1181 28043 30804 0 254 4442048 0 malloc-2048 2048 750 1402 99113 0 8 4407296 0 sctp_ep 1272 746 1795 98918 0 254 3232152 0 mbuf_cluster 2048 1524 0 1524 0 254 3121152 0 RADIX NODE 144 20146 457 1278704 0 64 2966832 0 pbuf 2624 0 989 0 0 2 2595136 0 tcp_log 416 0 5337 141028 0 254 2220192 0 malloc-1024 1024 738 1406 27790 0 16 2195456 0 vmem btag 56 30510 57 30510 0 254 1711752 0 malloc-384 384 1611 2829 126983 0 30 1704960 0 malloc-256 256 230 6415 117264 0 62 1701120 0 BUF TRIE 144 203 11557 22665 0 62 1693440 0 sctp_raddr 736 732 1556 27780 0 254 1683968 0 malloc-384 384 4190 40 4745 0 30 1624320 0 UMA Slabs 0 112 14170 8 14170 0 126 1587936 0 malloc-128 128 11475 398 68032 0 126 1519744 0 malloc-4096 4096 327 5 541 0 2 1359872 0 256 Bucket 2048 645 3 10502 0 8 1327104 0 malloc-384 384 245 3115 58397 0 30 1290240 0 malloc-16384 16384 54 6 54676 0 1 983040 0 socket 960 67 697 114386 0 254 733440 0 FFS inode 1160 562 33 57004 0 8 690200 0 malloc-256 256 964 1466 113610 0 62 622080 0 VM OBJECT 264 2055 105 789462 0 30 570240 0 tcpcb 1096 10 501 8786 0 254 560056 0 tcp_bbr_map 128 10 4175 86842 0 126 535680 0 ertt_txseginfo 40 1 12725 292626 0 254 509040 0 malloc-4096 4096 112 10 55735 0 2 499712 0 THREAD 1808 207 35 62054 0 8 437536 0 malloc-128 128 199 3211 59313 0 126 436480 0 MAP ENTRY 96 4040 370 3017452 0 126 423360 0 malloc-65536 65536 4 2 716 0 1 393216 0 sctp_laddr 48 2452 5696 75513 0 254 391104 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 mbuf_packet 256 311 1213 103037 0 254 390144 0 tcp_inpcb 496 43 725 8786 0 254 380928 0 VNODE 448 602 91 57046 0 30 310464 0 malloc-64 64 4142 457 60378 0 254 294336 0 malloc-256 256 472 653 206734 0 62 288000 0 ripcb 496 5 507 726 0 254 253952 0 udplite_inpcb 496 0 512 2087 0 254 253952 0 udp_inpcb 496 11 501 2297 0 254 253952 0 VMSPACE 2552 84 12 55704 0 4 244992 0 malloc-16 16 14504 246 14602 0 254 236000 0 DEVCTL 1024 0 220 155 0 0 225280 0 FPU_save_area 832 209 52 69850 0 16 217152 0 malloc-64 64 1439 1648 103932 0 254 197568 0 malloc-32 32 5402 772 61750 0 254 197568 0 malloc-65536 65536 1 2 25 0 1 196608 0 malloc-32768 32768 0 6 6556 0 1 196608 0 malloc-128 128 1205 314 135805 0 126 194432 0 UMA Zones 768 240 4 240 0 16 187392 0 128 Bucket 1024 129 50 15772 0 16 183296 0 FFS2 dinode 256 562 128 57003 0 62 176640 0 PROC 1352 109 20 55732 0 8 174408 0 S VFS Cache 104 1064 457 58032 0 126 158184 0 filedesc0 1072 110 30 57255 0 8 150080 0 malloc-32 32 1506 3156 133787 0 254 149184 0 malloc-1024 1024 121 23 1725 0 16 147456 0 malloc-16 16 2977 6023 248755 0 254 144000 0 64 Bucket 512 211 53 29457 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-128 128 626 397 11407 0 126 130944 0 malloc-128 128 923 100 56982 0 126 130944 0 unpcb 256 20 490 1502 0 254 130560 0 sctp_stream_msg_out 112 316 728 5894 0 254 116928 0 ksiginfo 112 120 924 8263 0 126 116928 0 malloc-16384 16384 5 1 179 0 1 98304 0 32 Bucket 256 257 118 26171 0 62 96000 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-64 64 758 565 801749 0 254 84672 0 malloc-8192 8192 5 5 134 0 1 81920 0 malloc-4096 4096 14 6 54943 0 2 81920 0 malloc-2048 2048 11 29 518 0 8 81920 0 sctp_readq 152 0 520 78 0 254 79040 0 malloc-8192 8192 5 4 19 0 1 73728 0 g_bio 408 0 180 202736 0 30 73440 0 malloc-128 128 152 375 452 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-256 256 62 193 1791 0 62 65280 0 malloc-256 256 39 216 137114 0 62 65280 0 malloc-4096 4096 9 5 20 0 2 57344 0 Files 80 270 380 192729 0 126 52000 0 malloc-256 256 78 117 902 0 62 49920 0 malloc-256 256 38 157 55012 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 246549 0 16 49152 0 malloc-2048 2048 2 22 525 0 8 49152 0 malloc-2048 2048 2 22 318 0 8 49152 0 malloc-1024 1024 12 36 537 0 16 49152 0 tcp_rack_pcb 896 0 54 2537 0 16 48384 0 pipe 744 27 38 1228 0 16 48360 0 tcp_bbr_pcb 832 4 50 4899 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 243 72 243 0 62 42840 0 clpbuf 2624 0 16 45 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4731 389 5029 0 254 40960 0 Mountpoints 2752 2 12 4 0 4 38528 0 da_ccb 544 0 70 50809 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 61 1073 54729 0 254 36288 0 malloc-64 64 81 486 18667 0 254 36288 0 malloc-64 64 151 416 4200 0 254 36288 0 malloc-64 64 26 541 448 0 254 36288 0 malloc-64 64 6 561 8 0 254 36288 0 16 Bucket 144 161 91 2968 0 62 36288 0 malloc-128 128 95 184 138 0 126 35712 0 malloc-128 128 16 263 18 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 5 130 3650 0 62 34560 0 SLEEPQUEUE 88 243 141 243 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 6 10 176 0 8 32768 0 malloc-2048 2048 3 13 192 0 8 32768 0 malloc-2048 2048 0 16 2 0 8 32768 0 malloc-2048 2048 7 9 16 0 8 32768 0 malloc-1024 1024 2 30 22 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 5 27 933 0 16 32768 0 malloc-512 512 0 64 39 0 30 32768 0 malloc-512 512 5 59 334 0 30 32768 0 malloc-512 512 0 64 217 0 30 32768 0 malloc-512 512 12 52 20 0 30 32768 0 malloc-512 512 10 54 28 0 30 32768 0 pcpu-64 64 481 31 481 0 254 32768 0 KNOTE 160 28 172 698580 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 4220 0 126 31680 0 cpuset 104 7 272 2031 0 126 29016 0 malloc-32 32 393 489 1230 0 254 28224 0 4 Bucket 48 7 581 1204 0 254 28224 0 2 Bucket 32 64 818 6753 0 254 28224 0 AIO 208 0 133 95 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 636 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 62 0 126 24288 0 rl_entry 40 100 506 100 0 254 24240 0 8 Bucket 80 228 72 10726 0 126 24000 0 malloc-384 384 3 57 76 0 30 23040 0 malloc-384 384 32 28 32 0 30 23040 0 domainset 40 0 567 1518 0 254 22680 0 udpcb 32 11 619 4384 0 254 20160 0 ertt 72 10 270 8786 0 126 20160 0 malloc-64 64 2 313 4 0 254 20160 0 malloc-32 32 138 492 23731 0 254 20160 0 malloc-32 32 50 580 1142 0 254 20160 0 malloc-32 32 44 586 48 0 254 20160 0 malloc-32 32 32 598 439 0 254 20160 0 malloc-32 32 28 602 14145 0 254 20160 0 AIOCB 552 0 35 133 0 16 19320 0 AIOLIO 272 0 70 16 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-1024 1024 5 11 5 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 3 508 3 0 254 16352 0 vtnet_tx_hdr 24 0 668 828881 0 254 16032 0 malloc-16 16 520 480 1848 0 254 16000 0 malloc-16 16 88 912 56601 0 254 16000 0 kenv 258 15 45 1046 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 3 508 3 0 254 12264 0 sackhole 32 0 378 1 0 254 12096 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 17 733 56664 0 254 12000 0 malloc-16 16 5 745 188 0 254 12000 0 malloc-16 16 2 748 6 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 5 0 30 11616 0 malloc-384 384 11 19 11 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 6 494 6 0 254 8000 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 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 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 120 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-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