panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:546 cpuid = 0 time = 1651903286 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099c9eab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099c9ec10 vpanic() at vpanic+0x2b8/frame 0xfffffe0099c9ecf0 panic() at panic+0xb5/frame 0xfffffe0099c9edb0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe0099c9ee00 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe0099c9ee30 pfioctl() at pfioctl+0xc535/frame 0xfffffe0099ca01d0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0099ca02b0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0099ca02f0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0099ca0640 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0099ca0690 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0099ca0790 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0099ca08f0 freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe0099ca0d30 ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe0099ca0f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 11408 tid 111974 ] Stopped at kdb_enter+0x6b: movq $0,0x270253a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0x809d6f9e3f329d2d rdx 0x3ffff rbx 0 rsp 0xfffffe0099c9ebf0 rbp 0xfffffe0099c9ec10 rsi 0x40001 rdi 0xffffffff81781aea vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092694fd0 r12 0xfffffe0092694ac0 r13 0xfffffe0099c9ec01 r14 0xffffffff82bc7ca0 .str.26 r15 0xffffffff82bc7ca0 .str.26 rip 0xffffffff8177505b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x270253a(%rip) db> show proc Process 11408 (syz-executor.3) at 0xfffffe0092dc1000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 798 at 0xfffffe0092dbf548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0099b3a3f0 (map 0xfffffe0099b3a3f0) (map.pmap 0xfffffe0099b3a4b0) (pmap 0xfffffe0099b3a518) threads: 2 107709 RunQ syz-executor.3 111974 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 11411 796 796 0 R (threaded) syz-executor.2 105628 RunQ syz-executor.2 111976 RunQ syz-executor.2 11410 778 778 0 R (threaded) syz-executor.1 108933 RunQ syz-executor.1 111975 S uwait 0xfffffe0058bf8d80 syz-executor.1 11409 777 777 0 R (threaded) syz-executor.0 111969 Run CPU 1 syz-executor.0 111977 RunQ syz-executor.0 11408 798 798 0 R (threaded) syz-executor.3 107709 RunQ syz-executor.3 111974 Run CPU 0 syz-executor.3 5676 0 0 0 DL aiordy 0xfffffe0099e68a90 [aiod4] 5674 0 0 0 DL aiordy 0xfffffe0099e69a90 [aiod3] 5673 0 0 0 DL aiordy 0xfffffe0099b43000 [aiod2] 5672 0 0 0 DL aiordy 0xfffffe0099ebe548 [aiod1] 5603 1 5603 65 Ss select 0xfffffe009248b240 dhclient 4109 1 777 0 S umtxn 0xfffffe00998f5780 syz-executor.0 4093 1 777 0 S uwait 0xfffffe00998f5380 syz-executor.0 4085 1 798 0 S umtxn 0xfffffe0057892500 syz-executor.3 4083 1 777 0 S uwait 0xfffffe0058bf9700 syz-executor.0 4082 1 778 0 S uwait 0xfffffe0057894600 syz-executor.1 4080 1 796 0 S uwait 0xfffffe0058bf9a00 syz-executor.2 4077 1 798 0 S umtxn 0xfffffe0058bf9f00 syz-executor.3 4073 1 777 0 S uwait 0xfffffe0057893680 syz-executor.0 4070 1 796 0 S uwait 0xfffffe0058bf9380 syz-executor.2 4067 1 798 0 S umtxn 0xfffffe00998f5680 syz-executor.3 4065 1 777 0 S uwait 0xfffffe0058bf9200 syz-executor.0 4061 1 798 0 S umtxn 0xfffffe00998f4900 syz-executor.3 4059 1 798 0 S uwait 0xfffffe0058bf9900 syz-executor.3 4051 1 4051 0 Ss select 0xfffffe009235e340 dhclient 4048 1 4048 0 Ss select 0xfffffe009235ea40 dhclient 4023 1 4023 65 Ss select 0xfffffe009235e4c0 dhclient 3132 1 3132 0 Ss select 0xfffffe009235f640 dhclient 3129 1 3129 0 Ss select 0xfffffe009248bd40 dhclient 3104 1 3104 65 Ss select 0xfffffe009248bc40 dhclient 2263 1 2263 0 Ss select 0xfffffe009248b840 dhclient 2260 1 2260 0 Ss select 0xfffffe009248b8c0 dhclient 2219 1 2219 65 Ss select 0xfffffe0092360740 dhclient 2165 1 778 0 S uwait 0xfffffe0057892200 syz-executor.1 2019 1 777 0 S uwait 0xfffffe0057893080 syz-executor.0 1995 1 777 0 S uwait 0xfffffe00998f5580 syz-executor.0 1993 1 777 0 S uwait 0xfffffe0057893580 syz-executor.0 1991 1 777 0 S uwait 0xfffffe0056fe4c80 syz-executor.0 1987 1 777 0 S umtxn 0xfffffe0057892c00 syz-executor.0 1982 1 777 0 S uwait 0xfffffe0057892f00 syz-executor.0 1977 1 777 0 S uwait 0xfffffe0058bfa100 syz-executor.0 1972 1 777 0 S uwait 0xfffffe0057892600 syz-executor.0 1969 1 796 0 S uwait 0xfffffe0053df9a80 syz-executor.2 1968 1 798 0 S uwait 0xfffffe0057893c80 syz-executor.3 1965 1 777 0 S uwait 0xfffffe0056fe3000 syz-executor.0 1959 1 778 0 S uwait 0xfffffe0057892000 syz-executor.1 1957 1 777 0 S uwait 0xfffffe0057892b00 syz-executor.0 1949 1 777 0 S uwait 0xfffffe0058bfb580 syz-executor.0 1942 1 777 0 S uwait 0xfffffe0057892a00 syz-executor.0 1937 1 777 0 S uwait 0xfffffe0057892e00 syz-executor.0 1926 1 777 0 S uwait 0xfffffe0057894700 syz-executor.0 1917 1 777 0 S uwait 0xfffffe0057893b80 syz-executor.0 1901 1 777 0 S uwait 0xfffffe0057892800 syz-executor.0 1894 1 777 0 S uwait 0xfffffe0056fe4e80 syz-executor.0 1884 1 777 0 S uwait 0xfffffe0057893380 syz-executor.0 1300 1 1300 0 Ss select 0xfffffe0057880c40 dhclient 1297 1 1297 0 Ss select 0xfffffe009248b6c0 dhclient 798 774 798 0 Ss nanslp 0xffffffff83e44c01 syz-executor.3 796 774 796 0 Ss nanslp 0xffffffff83e44c00 syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e44c00 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e44c01 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100107 S uwait 0xfffffe0057894300 syz-fuzzer 100111 S uwait 0xfffffe0058bfa980 syz-fuzzer 100112 S uwait 0xfffffe0058bfaa80 syz-fuzzer 100113 S uwait 0xfffffe0058bfab80 syz-fuzzer 100114 S uwait 0xfffffe0058bfac80 syz-fuzzer 100115 S uwait 0xfffffe0057894400 syz-fuzzer 100116 S uwait 0xfffffe0057893780 syz-fuzzer 100117 S uwait 0xfffffe0057893880 syz-fuzzer 110829 S kqread 0xfffffe0058a84b00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092dc15f8 csh 770 688 770 0 Ss select 0xfffffe0092360440 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005748e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005748e8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058691cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586924b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058692cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f414b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f41cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f424b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e44c01 cron 688 1 688 0 Ss select 0xfffffe00923606c0 sshd 501 1 501 0 Ss select 0xfffffe0092360ec0 syslogd 430 1 430 0 Ss select 0xfffffe00923613c0 devd 429 1 429 65 Ss select 0xfffffe00923611c0 dhclient 344 1 344 0 Ss select 0xfffffe0092361340 dhclient 341 1 341 0 Ss select 0xfffffe0058903ec0 dhclient 17 0 0 0 DL vlruwt 0xfffffe00579a7548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6a460 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f68a60 [bufdaemon] 100080 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058c76ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9c580 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f90438 [dom0] 100081 D launds 0xffffffff83f90444 [laundry: dom0] 100082 D umarcl 0xffffffff81eb1680 [uma] 7 0 0 0 DL - 0xffffffff83c00948 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b4b530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848984a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa36c0 [doneq0] 100045 D - 0xffffffff83aa3640 [async] 100076 D - 0xffffffff83aa34c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f01c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8bc60 [crypto] 100041 D crypto_ 0xfffffe0053f73030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f73080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1a1c0 [g_event] 100036 D - 0xffffffff83e1a1e0 [g_up] 100037 D - 0xffffffff83e1a200 [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 0xffffffff83f8c760 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1abc0 [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 - 0xffffffff82bcdb20 [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] db> show all locks Process 11408 (syz-executor.3) thread 0xfffffe0092694ac0 (111974) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84c076a0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:3435 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 18359 vfscache 3 1025K 3 pcb 213 751K 25339 filedesc 88 698K 20857 inodedep 181 580K 11210 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 211 428K 11527 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 10384 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 49 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 sctp_stro 61 61K 3435 sctp_atcl 156 59K 16139 umtx 440 55K 440 kdtrace 289 55K 23390 dirrem 172 43K 11088 temp 34 33K 3893 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 gtaskqueue 18 26K 18 freefile 172 22K 11048 kbdmux 6 22K 6 sctp_timw 80 20K 80 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1681 KTRACE 100 13K 100 lltable 41 13K 70 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 sctp_atky 217 9K 19837 in6_multi 65 9K 65 bmsafemap 2 9K 11312 kqueue 98 9K 11419 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 54 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 276 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 pwddesc 96 6K 11412 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 53 pf_ifnet 10 5K 19 DEVFSP 68 5K 220 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 135 evdev 4 4K 4 proc-args 127 4K 12769 acpisem 28 4K 28 selfd 55 4K 152603 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 tcp_fsb 23 3K 634 terminal 11 3K 11 sctp_athm 156 3K 16222 select 19 3K 80 uidinfo 3 3K 19 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 sctp_map 122 2K 6870 ip6ndp 12 2K 14 CC Mem 29 2K 3627 Unitno 31 2K 267 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 13516 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 4240 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 20726 freeblks 4 1K 10737 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 46 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 33 1K 3638 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 10363 diradd 4 1K 11130 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 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 123 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 eventfd 1 1K 14 pmchooks 1 1K 1 soname 4 1K 16023 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 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_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5714 sctp_iter 0 0K 39 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 27 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 sctp_stri 0 0K 158 mqdata 0 0K 0 tcp_do 0 0K 0 filemon 0 0K 75 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 9660 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 20 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 4586 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 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 10640 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 707 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 3 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 120 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 19884 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 846 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 1 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 8357 1041 1191093 0 254 38494208 0 tcp_log 416 0 10422 75465 0 254 4335552 0 mbuf 256 8813 850 2180162 0 254 2473728 0 malloc-384 384 4297 1433 15327 0 30 2200320 0 pbuf 2624 0 794 0 0 2 2083456 0 RADIX NODE 144 13439 416 281196 0 62 1995120 0 BUF TRIE 144 175 11613 7509 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11641 356 43573 0 126 1535616 0 malloc-4096 4096 331 1 494 0 2 1359872 0 UMA Slabs 0 112 11116 2 11116 0 126 1245216 0 sctp_asoc 2256 61 449 3435 0 254 1150560 0 vmem btag 56 19562 133 19562 0 254 1102920 0 sctp_ep 1208 95 675 12625 0 254 930160 0 malloc-16384 16384 44 4 10427 0 1 786432 0 VM OBJECT 264 2707 113 178962 0 30 744480 0 socket 960 99 665 18330 0 254 733440 0 FFS inode 1160 554 34 11605 0 8 682080 0 tcpcb 1104 29 482 3627 0 254 564144 0 malloc-8192 8192 1 66 76 0 1 548864 0 256 Bucket 2048 242 24 5777 0 8 544768 0 malloc-4096 4096 101 7 11419 0 2 442368 0 malloc-2048 2048 103 113 12633 0 8 442368 0 malloc-256 256 235 1445 11454 0 62 430080 0 THREAD 1808 192 28 11977 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 MAP ENTRY 96 3651 381 412494 0 126 387072 0 sctp_raddr 736 61 456 3435 0 254 380512 0 malloc-65536 65536 1 4 137 0 1 327680 0 VNODE 448 595 98 11648 0 30 310464 0 malloc-64 64 3994 605 167863 0 254 294336 0 tcp_bbr_map 128 0 2170 18335 0 126 277760 0 malloc-256 256 46 1019 20648 0 62 272640 0 ertt_txseginfo 40 0 6161 91304 0 254 246440 0 malloc-16 16 14638 362 18306 0 254 240000 0 malloc-128 128 205 1562 11236 0 126 226176 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2552 75 9 11397 0 4 214368 0 FPU_save_area 832 194 49 18142 0 16 202176 0 malloc-65536 65536 1 2 207 0 1 196608 0 malloc-32768 32768 0 6 4351 0 1 196608 0 mbuf_packet 256 32 730 16073 0 254 195072 0 malloc-32 32 5564 358 5640 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1240 155 27184 0 126 178560 0 FFS2 dinode 256 554 136 11604 0 62 176640 0 malloc-256 256 207 483 19846 0 62 176640 0 malloc-1024 1024 137 23 154 0 16 163840 0 malloc-128 128 1193 78 5743 0 126 162688 0 S VFS Cache 104 1066 455 12309 0 126 158184 0 PROC 1352 95 19 11411 0 8 154128 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 120 0 1 131072 0 unpcb 256 20 490 1425 0 254 130560 0 malloc-384 384 184 146 16196 0 30 126720 0 filedesc0 1072 96 16 11412 0 8 120064 0 128 Bucket 1024 92 23 1046 0 16 117760 0 ksiginfo 112 103 941 6471 0 126 116928 0 malloc-1024 1024 64 48 3451 0 16 114688 0 malloc-256 256 289 146 12546 0 62 111360 0 64 Bucket 512 132 68 10591 0 30 102400 0 malloc-8192 8192 9 3 38 0 1 98304 0 malloc-4096 4096 21 3 26 0 2 98304 0 malloc-256 256 161 214 37229 0 62 96000 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 499 0 16 85560 0 malloc-128 128 395 256 11554 0 126 83328 0 malloc-2048 2048 5 35 1228 0 8 81920 0 malloc-384 384 167 43 213 0 30 80640 0 sctp_readq 152 0 520 54 0 254 79040 0 sctp_chunk 152 62 458 162 0 254 79040 0 tcp_inpcb 424 29 151 3627 0 30 76320 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-64 64 566 505 1126 0 254 68544 0 malloc-64 64 631 440 5305 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 0 4 160 0 1 65536 0 32 Bucket 256 131 124 14084 0 62 65280 0 g_bio 408 0 150 67714 0 30 61200 0 sctp_stream_msg_out 112 37 503 223 0 254 60480 0 ripcb 424 5 121 65 0 30 53424 0 Files 80 281 369 38556 0 126 52000 0 malloc-256 256 101 94 238 0 62 49920 0 malloc-256 256 7 188 12137 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 59541 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-1024 1024 5 43 1845 0 16 49152 0 tcp_rack_pcb 896 23 31 634 0 16 48384 0 tcp_bbr_pcb 832 0 54 1704 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 clpbuf 2624 0 16 16 0 16 41984 0 pcpu-8 8 4712 408 4889 0 254 40960 0 udp_inpcb 424 6 84 539 0 30 38160 0 malloc-64 64 138 429 11512 0 254 36288 0 malloc-64 64 37 530 16606 0 254 36288 0 malloc-64 64 151 416 16690 0 254 36288 0 malloc-64 64 223 344 245 0 254 36288 0 malloc-64 64 165 402 322 0 254 36288 0 malloc-32 32 355 779 34810 0 254 36288 0 16 Bucket 144 77 175 1000 0 62 36288 0 8 Bucket 80 60 390 2562 0 126 36000 0 malloc-128 128 36 243 154 0 126 35712 0 malloc-128 128 30 249 126 0 126 35712 0 malloc-128 128 47 232 47 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 50 40 52 0 30 34560 0 malloc-256 256 28 107 1354 0 62 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 103 0 1 32768 0 malloc-4096 4096 2 6 11265 0 2 32768 0 malloc-2048 2048 3 13 29 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 84 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 8 24 9 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 3 29 160 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 12 52 15 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 3 61 47 0 30 32768 0 malloc-512 512 0 64 159 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 100500 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 46 218 771 0 126 31680 0 cpuset 104 7 272 447 0 126 29016 0 sctp_laddr 48 148 440 5704 0 254 28224 0 tcp_inpcb ports 32 2 880 2150 0 254 28224 0 PWD 32 57 825 10450 0 254 28224 0 4 Bucket 48 6 582 278 0 254 28224 0 2 Bucket 32 97 785 2378 0 254 28224 0 udplite_inpcb 424 0 63 9 0 30 26712 0 da_ccb 544 0 49 17028 0 16 26656 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 53 0 126 24288 0 rl_entry 40 98 508 98 0 254 24240 0 malloc-384 384 3 57 62 0 30 23040 0 malloc-384 384 20 40 360 0 30 23040 0 domainset 40 0 567 330 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 548 0 254 20160 0 udp_inpcb ports 32 3 627 53 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 29 251 3627 0 126 20160 0 malloc-32 32 108 522 344 0 254 20160 0 malloc-32 32 26 604 173 0 254 20160 0 malloc-32 32 121 509 5467 0 254 20160 0 malloc-32 32 59 571 1133 0 254 20160 0 malloc-32 32 54 576 263 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 AIOCB 552 0 35 12 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 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-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-512 512 0 32 4 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 633866 0 254 16032 0 malloc-16 16 243 757 24460 0 254 16000 0 malloc-16 16 395 605 26535 0 254 16000 0 AIO 208 0 76 9 0 62 15808 0 kenv 258 15 45 1053 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-16 16 14 736 2914 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 291 459 26569 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 malloc-16 16 0 500 2 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 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 AIOLIO 272 0 0 0 0 30 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 NCLNODE 608 0 0 0 0 16 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 cryptop 280 0 0 0 0 30 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-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