panic: Lock pf config not exclusively locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:546 cpuid = 0 time = 120 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099c04ef0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099c05050 vpanic() at vpanic+0x2b8/frame 0xfffffe0099c05130 panic() at panic+0xb5/frame 0xfffffe0099c051f0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe0099c05240 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe0099c05270 pfioctl() at pfioctl+0xc535/frame 0xfffffe0099c06610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0099c066f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0099c06730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0099c06a80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0099c06ad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0099c06bd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0099c06d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0099c06f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099c06f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x834c31f08, rbp = 0x834c31f70 --- KDB: enter: panic [ thread pid 12195 tid 112173 ] Stopped at kdb_enter+0x6b: movq $0,0x270442a(%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 0x73683574e2952678 rdx 0x1 rbx 0 rsp 0xfffffe0099c05030 rbp 0xfffffe0099c05050 rsi 0 rdi 0xffffffff81782a7a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00924aca70 r12 0xfffffe00924ac560 r13 0xfffffe0099c05001 r14 0xffffffff82bc9b40 .str.26 r15 0xffffffff82bc9b40 .str.26 rip 0xffffffff81775feb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270442a(%rip) db> show proc Process 12195 (syz-executor.3) at 0xfffffe009a527548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058b5f000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0097c109f8 (map 0xfffffe0097c109f8) (map.pmap 0xfffffe0097c10ab8) (pmap 0xfffffe0097c10b20) threads: 2 111307 RunQ syz-executor.3 112173 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 12196 781 781 0 R (threaded) syz-executor.2 105896 RunQ syz-executor.2 112176 S uwait 0xfffffe0057895c00 syz-executor.2 12195 783 783 0 R (threaded) syz-executor.3 111307 RunQ syz-executor.3 112173 Run CPU 0 syz-executor.3 9451 0 0 0 DL - 0xffffffff83f677c0 [soaiod4] 9450 0 0 0 DL - 0xffffffff83f677c0 [soaiod3] 9449 0 0 0 DL - 0xffffffff83f677c0 [soaiod2] 9448 0 0 0 DL - 0xffffffff83f677c0 [soaiod1] 5882 5867 5882 0 Ss select 0xfffffe009a1c64c0 dhclient 5874 1 5874 0 Ss select 0xfffffe009a1c5dc0 dhclient 5867 5841 430 65 S select 0xfffffe009a1c68c0 dhclient 5841 430 430 0 S wait 0xfffffe0058b5d000 sh 5817 1 5817 65 Ss select 0xfffffe009a1c61c0 dhclient 4127 1 783 0 SV uwait 0xfffffe0057892980 syz-executor.3 4114 1 783 0 SV uwait 0xfffffe0057895900 syz-executor.3 4104 1 783 0 SV uwait 0xfffffe0058c45780 syz-executor.3 2851 0 0 0 DL aiordy 0xfffffe0099966000 [aiod4] 2850 0 0 0 DL aiordy 0xfffffe0058b5e548 [aiod3] 2849 0 0 0 DL aiordy 0xfffffe00999eca90 [aiod2] 2848 0 0 0 DL aiordy 0xfffffe0099a79000 [aiod1] 1259 1 1259 0 Ss select 0xfffffe00589ff140 dhclient 1252 1 1252 0 Ss select 0xfffffe00589ff240 dhclient 1091 1 777 0 S uwait 0xfffffe0057893700 syz-executor.0 1085 1 777 0 S uwait 0xfffffe0058c45580 syz-executor.0 1076 1 777 0 S uwait 0xfffffe0057892780 syz-executor.0 1068 1 777 0 S uwait 0xfffffe0058c45980 syz-executor.0 1063 1 777 0 S uwait 0xfffffe0058c45680 syz-executor.0 1052 1 777 0 S uwait 0xfffffe0057893480 syz-executor.0 1039 1 777 0 S uwait 0xfffffe0057892d00 syz-executor.0 1032 1 777 0 S uwait 0xfffffe0058c47d80 syz-executor.0 1020 1 777 0 S uwait 0xfffffe0058c47480 syz-executor.0 1014 1 777 0 S uwait 0xfffffe0057893d00 syz-executor.0 1009 1 777 0 S uwait 0xfffffe0057893900 syz-executor.0 997 1 777 0 S uwait 0xfffffe0057892c00 syz-executor.0 988 1 777 0 S uwait 0xfffffe0058c46b00 syz-executor.0 977 1 777 0 S uwait 0xfffffe0057893800 syz-executor.0 972 1 777 0 S uwait 0xfffffe0058c45e80 syz-executor.0 967 1 777 0 S uwait 0xfffffe0058c45c80 syz-executor.0 958 1 777 0 SV uwait 0xfffffe0057892b00 syz-executor.0 955 1 777 0 S uwait 0xfffffe0058c45b80 syz-executor.0 944 1 777 0 SV uwait 0xfffffe0058c45a80 syz-executor.0 938 1 777 0 S uwait 0xfffffe0057892e00 syz-executor.0 928 1 777 0 SV uwait 0xfffffe0058c46300 syz-executor.0 924 1 777 0 S uwait 0xfffffe0057893c00 syz-executor.0 919 1 777 0 SV uwait 0xfffffe0058c46900 syz-executor.0 918 1 777 0 S uwait 0xfffffe0057893080 syz-executor.0 907 1 777 0 SV uwait 0xfffffe0058c46800 syz-executor.0 906 905 781 0 S uwait 0xfffffe0057893180 syz-executor.2 905 1 781 0 SV uwait 0xfffffe0057893380 syz-executor.2 902 1 777 0 S uwait 0xfffffe0058c46d00 syz-executor.0 899 1 781 0 S uwait 0xfffffe0058c46a00 syz-executor.2 889 1 781 0 SV uwait 0xfffffe0058c46700 syz-executor.2 888 1 781 0 S uwait 0xfffffe0058c46600 syz-executor.2 887 1 777 0 SV uwait 0xfffffe0058c46500 syz-executor.0 886 1 777 0 S uwait 0xfffffe0058c46400 syz-executor.0 880 1 781 0 SV uwait 0xfffffe0057893280 syz-executor.2 879 1 781 0 S uwait 0xfffffe0058c47880 syz-executor.2 783 774 783 0 Ss nanslp 0xffffffff83e47a81 syz-executor.3 781 774 781 0 Ss nanslp 0xffffffff83e47a80 syz-executor.2 778 774 778 0 Rs CPU 1 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100090 S kqread 0xfffffe0058abdc00 syz-fuzzer 100112 S uwait 0xfffffe0057894780 syz-fuzzer 100113 S uwait 0xfffffe0057894880 syz-fuzzer 100114 S uwait 0xfffffe0057894980 syz-fuzzer 100115 S uwait 0xfffffe0057894a80 syz-fuzzer 100116 S uwait 0xfffffe0058c47980 syz-fuzzer 100117 S uwait 0xfffffe0058c47a80 syz-fuzzer 100118 S uwait 0xfffffe0058c47b80 syz-fuzzer 100119 S uwait 0xfffffe0058c47c80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0056f9d0b0 csh 770 688 770 0 Ss select 0xfffffe0058a00540 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586c04b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586c0cb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586c14b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586c1cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0053f414b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005748e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f41cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f424b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a80 cron 688 1 688 0 Ss select 0xfffffe0058b0bc40 sshd 501 1 501 0 Ss select 0xfffffe0058a00e40 syslogd 430 1 430 0 Ss wait 0xfffffe0058d48000 devd 429 1 429 65 Ss select 0xfffffe0058a01040 dhclient 344 1 344 0 Ss select 0xfffffe0058a011c0 dhclient 341 1 341 0 Ss select 0xfffffe0058b0bf40 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6d2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6b8e0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0058c64ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f932b8 [dom0] 100080 D launds 0xffffffff83f932c4 [laundry: dom0] 100081 D umarcl 0xffffffff81eb20c0 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a8b530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848654a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa56c0 [doneq0] 100045 D - 0xffffffff83aa5640 [async] 100076 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f01c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8eae0 [crypto] 100041 D crypto_ 0xfffffe0053f73030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f73080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1d000 [g_event] 100036 D - 0xffffffff83e1d020 [g_up] 100037 D - 0xffffffff83e1d040 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f5e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da40 [swapper] 100005 D - 0xfffffe0008191000 [if_config_tqg_0] 100006 D - 0xfffffe0008190e00 [softirq_0] 100007 D - 0xfffffe0008190d00 [softirq_1] 100008 D - 0xfffffe0008190c00 [if_io_tqg_0] 100009 D - 0xfffffe0008190b00 [if_io_tqg_1] 100010 D - 0xfffffe0008190a00 [inm_free taskq] 100011 D - 0xfffffe0008190900 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008190800 [in6m_free taskq] 100013 D - 0xfffffe0008190700 [deferred_unmount ta] 100014 D - 0xfffffe0008190600 [thread taskq] 100016 D - 0xfffffe0008190400 [kqueue_ctx taskq] 100017 D - 0xfffffe0008190300 [pci_hp taskq] 100020 D - 0xfffffe0008190000 [aiod_kick taskq] 100021 D - 0xfffffe000818fe00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818fe00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818fe00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818fe00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818fd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818fd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818fd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818fd00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000818fc00 [firmware taskq] 100038 D - 0xfffffe000818f200 [crypto_0] 100039 D - 0xfffffe000818f200 [crypto_1] 100055 D - 0xfffffe000818e900 [vtnet0 rxq 0] 100056 D - 0xfffffe000818e800 [vtnet0 txq 0] 100057 D - 0xfffffe000818e700 [vtnet0 rxq 1] 100058 D - 0xfffffe000818e600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f4be00 [virtio_balloon] 100066 D - 0xffffffff82bcf9c1 [deadlkres] 100070 D - 0xfffffe0008191100 [mca taskq] 100072 D - 0xfffffe000818eb00 [acpi_task_0] 100073 D - 0xfffffe000818eb00 [acpi_task_1] 100074 D - 0xfffffe000818eb00 [acpi_task_2] 100075 D - 0xfffffe000818ea00 [CAM taskq] 12197 777 777 0 Z syz-executor.0 db> show all locks Process 12195 (syz-executor.3) thread 0xfffffe00924ac560 (112173) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84b476a0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3435 Process 778 (syz-executor.1) thread 0xfffffe0058b631e0 (100086) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00928b5930) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0092a163f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4511 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 489 newblk 9 1026K 11735 vfscache 3 1025K 3 filedesc 90 714K 22553 pcb 117 645K 32758 inodedep 346 642K 11371 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 218 434K 12319 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 11246 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 338 85K 11279 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 kdtrace 295 56K 24377 umtx 440 55K 440 BPF 30 53K 55 freefile 337 43K 11244 temp 34 33K 2121 sctp_stro 32 32K 2633 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 sctp_atcl 80 30K 18949 msg 4 30K 4 sctp_timw 103 26K 103 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 136 16K 428 ithread 97 16K 97 lltable 46 15K 66 bus-sc 34 15K 1681 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 kqueue 99 9K 12244 bmsafemap 2 9K 11338 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 850 rpc 2 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 245 pwddesc 96 6K 12198 plimit 22 6K 415 pf_ifnet 13 5K 134 ufs_dirhash 24 5K 24 sctp_atky 112 5K 21862 UMA 272 5K 272 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 DEVFSP 64 4K 1285 ioctlops 1 4K 1195 evdev 4 4K 4 proc-args 118 4K 13412 acpisem 28 4K 28 session 28 4K 44 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 lockf 25 3K 68 selfd 38 3K 179652 uidinfo 3 3K 12 pf_rule 1 2K 1 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 30 2K 47 select 13 2K 86 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 sctp_athm 80 2K 18963 freework 5 2K 11209 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 sctp_map 64 1K 5266 softdep 1 1K 1 freeblks 4 1K 11208 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 38 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 mkdir 6 1K 22460 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 1626 CC Mem 10 1K 2910 encap_export_host 12 1K 12 inpcbpolicy 19 1K 3224 newdirblk 4 1K 11230 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 2904 diradd 3 1K 11314 chacha20random 1 1K 1 procdesc 3 1K 14 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 cryptodev 2 1K 3653 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 14622 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 41 pmc 1 1K 1 acpiintr 1 1K 1 filecaps 3 1K 101 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_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 8588 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 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 filemon 0 0K 24 tcp_do 0 0K 0 tcp_fsb 0 0K 962 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9365 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 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 vtfont 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 210 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 5 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 11954 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 611 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 22 acl 0 0K 0 mbuf_tag 0 0K 111 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16925 eventfd 0 0K 18 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 713 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1603204 0 254 38494208 0 malloc-384 384 4462 2378 15488 0 30 2626560 0 RADIX NODE 144 17442 305 234498 0 62 2555568 0 mbuf 256 8749 914 2626148 0 254 2473728 0 tcp_log 416 0 5589 105472 0 254 2325024 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 185 11603 738 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11632 365 45490 0 126 1535616 0 malloc-4096 4096 331 3 589 0 2 1368064 0 UMA Slabs 0 112 11008 2 11008 0 126 1233120 0 sctp_asoc 2256 32 478 2633 0 254 1150560 0 vmem btag 56 19291 116 19291 0 254 1086792 0 sctp_ep 1208 48 722 16316 0 254 930160 0 malloc-16384 16384 45 6 11275 0 1 835584 0 VM OBJECT 264 2787 123 265741 0 30 768240 0 socket 960 56 708 20913 0 254 733440 0 malloc-256 256 47 2743 21226 0 62 714240 0 malloc-256 256 401 2329 11559 0 62 698880 0 FFS inode 1160 541 33 11786 0 8 665840 0 tcp_bbr_map 128 0 4433 41280 0 126 567424 0 tcpcb 1104 10 501 2893 0 254 564144 0 256 Bucket 2048 213 19 7607 0 8 475136 0 MAP ENTRY 96 4189 641 656230 0 127 463680 0 malloc-4096 4096 102 6 12205 0 2 442368 0 THREAD 1808 197 23 12178 0 8 397760 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 32 485 2633 0 254 380512 0 malloc-128 128 368 2422 11428 0 126 357120 0 malloc-2048 2048 56 104 16324 0 8 327680 0 VNODE 448 580 113 11827 0 30 310464 0 malloc-64 64 3978 621 195698 0 254 294336 0 malloc-65536 65536 1 3 137 0 1 262144 0 malloc-16 16 14619 131 17571 0 254 236000 0 DEVCTL 1024 19 201 153 0 0 225280 0 VMSPACE 2552 71 13 12162 0 4 214368 0 FPU_save_area 832 199 44 16791 0 16 202176 0 malloc-65536 65536 1 2 107 0 1 196608 0 mbuf_packet 256 42 720 14947 0 254 195072 0 malloc-256 256 207 543 13375 0 62 192000 0 malloc-32 32 5564 358 5739 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 ertt_txseginfo 40 0 4646 68752 0 254 185840 0 malloc-128 128 1186 209 5579 0 126 178560 0 malloc-128 128 1242 153 27245 0 126 178560 0 malloc-1024 1024 137 23 154 0 16 163840 0 PROC 1352 96 24 12197 0 8 162240 0 FFS2 dinode 256 541 89 11785 0 62 161280 0 128 Bucket 1024 106 41 1034 0 16 150528 0 S VFS Cache 104 1021 383 12385 0 126 146016 0 filedesc0 1072 96 30 12198 0 8 135072 0 malloc-2048 2048 5 59 1228 0 8 131072 0 unpcb 256 18 492 1343 0 254 130560 0 64 Bucket 512 173 67 10581 0 30 122880 0 ksiginfo 112 108 936 4861 0 126 116928 0 malloc-256 256 292 143 12789 0 62 111360 0 malloc-8192 8192 9 2 38 0 1 90112 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 28 0 16 83968 0 malloc-128 128 368 283 13686 0 126 83328 0 malloc-1024 1024 35 45 2647 0 16 81920 0 malloc-384 384 113 97 19002 0 30 80640 0 malloc-256 256 112 203 39042 0 62 80640 0 32 Bucket 256 165 150 16208 0 62 80640 0 sctp_chunk 152 32 488 32 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 6481 0 30 73440 0 malloc-384 384 173 7 174 0 30 69120 0 malloc-64 64 561 510 1090 0 254 68544 0 malloc-64 64 604 467 4342 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 0 540 23 0 254 60480 0 pipe 744 30 50 480 0 16 59520 0 malloc-4096 4096 13 1 19 0 2 57344 0 tcp_inpcb 424 10 116 2893 0 30 53424 0 ripcb 424 3 123 88 0 30 53424 0 malloc-256 256 124 71 1875 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 61946 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 1 5 25 0 1 49152 0 malloc-1024 1024 5 43 1680 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 247 303 44304 0 126 44000 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-8192 8192 2 3 132 0 1 40960 0 pcpu-8 8 4728 392 6802 0 254 40960 0 sctp_laddr 48 36 804 6856 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 232 0 30 38160 0 da_ccb 544 0 70 1725 0 16 38080 0 PWD 32 46 1088 11319 0 254 36288 0 malloc-64 64 138 429 12305 0 254 36288 0 malloc-64 64 37 530 17779 0 254 36288 0 malloc-64 64 133 434 15672 0 254 36288 0 malloc-64 64 223 344 245 0 254 36288 0 malloc-64 64 161 406 1387 0 254 36288 0 malloc-128 128 36 243 175 0 126 35712 0 malloc-128 128 27 252 1061 0 126 35712 0 malloc-128 128 47 232 47 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 49 41 51 0 30 34560 0 malloc-256 256 29 106 1136 0 62 34560 0 malloc-256 256 7 128 12031 0 62 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 2 6 12580 0 2 32768 0 malloc-2048 2048 3 13 927 0 8 32768 0 malloc-2048 2048 11 5 17 0 8 32768 0 malloc-2048 2048 3 13 74 0 8 32768 0 malloc-2048 2048 0 16 51 0 8 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 3 29 161 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 3 29 20 0 16 32768 0 malloc-512 512 0 64 76 0 30 32768 0 malloc-512 512 8 56 26 0 30 32768 0 malloc-512 512 0 64 133 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 3 61 39 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 962 0 16 32256 0 KNOTE 160 28 172 114239 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1468 0 126 31680 0 tcp_bbr_pcb 832 0 36 1173 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 2 880 2093 0 254 28224 0 malloc-32 32 265 617 37591 0 254 28224 0 16 Bucket 144 69 127 343 0 62 28224 0 4 Bucket 48 7 581 299 0 254 28224 0 AIO 208 3 130 49 0 62 27664 0 udplite_inpcb 424 0 63 11 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 28 248 44 0 126 24288 0 rl_entry 40 52 554 52 0 254 24240 0 8 Bucket 80 59 241 2840 0 126 24000 0 malloc-384 384 3 57 59 0 30 23040 0 malloc-384 384 20 40 361 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 243 0 254 20160 0 udp_inpcb ports 32 3 627 37 0 254 20160 0 udplite_inpcb ports 32 0 630 2 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 10 270 2893 0 126 20160 0 malloc-32 32 113 517 140 0 254 20160 0 malloc-32 32 26 604 201 0 254 20160 0 malloc-32 32 57 573 1580 0 254 20160 0 malloc-32 32 52 578 291 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 2 Bucket 32 57 573 1402 0 254 20160 0 cryptop 280 0 70 774 0 30 19600 0 AIOCB 552 0 35 97 0 16 19320 0 AIOLIO 272 0 70 22 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-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-1024 1024 8 8 10 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 833132 0 254 16032 0 malloc-16 16 167 833 25828 0 254 16000 0 malloc-16 16 333 667 27776 0 254 16000 0 kenv 258 15 45 1047 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 121 257 5301 0 254 12096 0 malloc-16 16 0 750 7 0 254 12000 0 malloc-16 16 14 736 1350 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 289 461 26521 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 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 56 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 sackhole 32 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 TMPFS node 224 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 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 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