panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:546 cpuid = 0 time = 1651633938 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00926c1ab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00926c1c10 vpanic() at vpanic+0x2b8/frame 0xfffffe00926c1cf0 panic() at panic+0xb5/frame 0xfffffe00926c1db0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe00926c1e00 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe00926c1e30 pfioctl() at pfioctl+0xc535/frame 0xfffffe00926c31d0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00926c32b0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00926c32f0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00926c3640 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00926c3690 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe00926c3790 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe00926c38f0 freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe00926c3d30 ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe00926c3f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 13117 tid 113973 ] Stopped at kdb_enter+0x6b: movq $0,0x27045aa(%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 0x4bf09c300bb49aaa rdx 0x3ffff rbx 0 rsp 0xfffffe00926c1bf0 rbp 0xfffffe00926c1c10 rsi 0x40001 rdi 0xffffffff817828fa vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a0168b0 r12 0xfffffe009a0163a0 r13 0xfffffe00926c1c01 r14 0xffffffff82bc9a60 .str.26 r15 0xffffffff82bc9a60 .str.26 rip 0xffffffff81775e6b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x27045aa(%rip) db> show proc Process 13117 (syz-executor.0) at 0xfffffe009a560a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 779 at 0xfffffe0058b61548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0099d58000 (map 0xfffffe0099d58000) (map.pmap 0xfffffe0099d580c0) (pmap 0xfffffe0099d58128) threads: 2 113971 Run CPU 1 syz-executor.0 113973 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 13119 780 780 0 R syz-executor.1 13118 798 798 0 T (threaded) syz-executor.3 113920 s syz-executor.3 113974 RunQ syz-executor.3 13117 779 779 0 R (threaded) syz-executor.0 113971 Run CPU 1 syz-executor.0 113973 Run CPU 0 syz-executor.0 8218 1 8218 65 Ss select 0xfffffe009b87f1c0 dhclient 7231 1 7231 0 Ss select 0xfffffe0058b312c0 dhclient 7228 1 7228 0 Ss select 0xfffffe0058b2fb40 dhclient 7209 1 7209 65 Ss select 0xfffffe0058b2e7c0 dhclient 4165 1 798 0 S uwait 0xfffffe0058c58100 syz-executor.3 3943 1 3943 0 Ss select 0xfffffe0092377bc0 dhclient 3940 1 3940 0 Ss select 0xfffffe0092378440 dhclient 3921 1 3921 65 Ss select 0xfffffe0092378240 dhclient 3241 1 3241 0 Ss select 0xfffffe00923780c0 dhclient 3238 1 3238 0 Ss select 0xfffffe00923772c0 dhclient 3213 1 3213 65 Ss select 0xfffffe0092377d40 dhclient 2004 0 0 0 DL aiordy 0xfffffe0099d6ba90 [aiod4] 2003 0 0 0 DL aiordy 0xfffffe0099958000 [aiod3] 2002 0 0 0 DL aiordy 0xfffffe00999eea90 [aiod2] 2001 0 0 0 DL aiordy 0xfffffe0099d43000 [aiod1] 1391 1 779 0 SV uwait 0xfffffe0057892d80 syz-executor.0 1383 1 779 0 SV uwait 0xfffffe0056fe4b00 syz-executor.0 1373 1 779 0 SV uwait 0xfffffe0058c5a000 syz-executor.0 1364 1 779 0 SV uwait 0xfffffe0058c5a680 syz-executor.0 1361 1 779 0 SV uwait 0xfffffe0057894900 syz-executor.0 1352 1 779 0 SV uwait 0xfffffe0057892580 syz-executor.0 1338 1 779 0 SV uwait 0xfffffe0056fe4e00 syz-executor.0 1326 1 779 0 SV uwait 0xfffffe0058c59380 syz-executor.0 1317 1 779 0 SV uwait 0xfffffe0057893500 syz-executor.0 1309 1 779 0 SV uwait 0xfffffe0058c5b300 syz-executor.0 1303 1 779 0 SV uwait 0xfffffe0057893300 syz-executor.0 1287 1 779 0 SV uwait 0xfffffe0057893700 syz-executor.0 1284 1 1284 0 Ss select 0xfffffe0092375e40 dhclient 1281 1 1281 0 Ss select 0xfffffe0092376540 dhclient 1245 1 789 0 SV uwait 0xfffffe0057892e80 syz-executor.2 1240 1 779 0 SV uwait 0xfffffe0057893c00 syz-executor.0 1232 1 789 0 SV uwait 0xfffffe0058c59180 syz-executor.2 1228 1 779 0 SV uwait 0xfffffe0058c58a00 syz-executor.0 1221 1 779 0 SV uwait 0xfffffe0058c58f00 syz-executor.0 1220 1 789 0 SV uwait 0xfffffe0058c5b100 syz-executor.2 1205 1 789 0 SV uwait 0xfffffe0057893200 syz-executor.2 1202 1 779 0 SV uwait 0xfffffe0057893100 syz-executor.0 1197 1 789 0 SV uwait 0xfffffe0058c58e00 syz-executor.2 1192 1 779 0 SV uwait 0xfffffe0057893a00 syz-executor.0 1187 1 789 0 SV uwait 0xfffffe0057893000 syz-executor.2 1181 1 779 0 SV uwait 0xfffffe0057893400 syz-executor.0 1176 1 789 0 SV uwait 0xfffffe0057893900 syz-executor.2 1172 1 779 0 SV uwait 0xfffffe0057894a00 syz-executor.0 1166 1 789 0 SV uwait 0xfffffe0058c59580 syz-executor.2 1164 1 779 0 SV uwait 0xfffffe0058c58c00 syz-executor.0 1152 1 789 0 SV uwait 0xfffffe0058c59880 syz-executor.2 1148 1 780 0 SV uwait 0xfffffe0058c59780 syz-executor.1 1146 1 779 0 SV uwait 0xfffffe0058c59280 syz-executor.0 1135 1 779 0 SV uwait 0xfffffe0058c59080 syz-executor.0 1132 1 780 0 SV uwait 0xfffffe0058c59680 syz-executor.1 1121 1 780 0 SV uwait 0xfffffe0058c58900 syz-executor.1 798 776 798 0 Ss nanslp 0xffffffff83e47a80 syz-executor.3 789 776 789 0 Rs syz-executor.2 780 776 780 0 Rs syz-executor.1 779 776 779 0 Ss nanslp 0xffffffff83e47a80 syz-executor.0 776 774 774 0 S (threaded) syz-fuzzer 100115 S kqread 0xfffffe0058b04c00 syz-fuzzer 100116 S uwait 0xfffffe0058c59a80 syz-fuzzer 100117 S uwait 0xfffffe0058c59b80 syz-fuzzer 100118 S uwait 0xfffffe0058c59c80 syz-fuzzer 100119 S uwait 0xfffffe0057894500 syz-fuzzer 100120 S uwait 0xfffffe0058c59d80 syz-fuzzer 100121 S uwait 0xfffffe0058c59e80 syz-fuzzer 100122 S uwait 0xfffffe0057894600 syz-fuzzer 100123 S uwait 0xfffffe0057894700 syz-fuzzer 774 772 774 0 Ss pause 0xfffffe0056f985f8 csh 772 688 772 0 Ss select 0xfffffe0092377ac0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0058690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586914b0 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 0xfffffe0053f3c4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f3ccb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f3d4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a80 cron 688 1 688 0 Ss select 0xfffffe0092377e40 sshd 501 1 501 0 Ss select 0xfffffe00923786c0 syslogd 430 1 430 0 Ss select 0xfffffe0092378d40 devd 429 1 429 65 Ss select 0xfffffe0092378ac0 dhclient 344 1 344 0 Ss select 0xfffffe0092378bc0 dhclient 341 1 341 0 Ss select 0xfffffe0058b316c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f99548 [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] 100092 D sdflush 0xfffffe0058c81ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f3c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f93278 [dom0] 100080 D launds 0xffffffff83f93284 [laundry: dom0] 100081 D umarcl 0xffffffff81eb2440 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84856530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846914a0 [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 0xfffffe0056efcc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8ea80 [crypto] 100041 D crypto_ 0xfffffe0053f6e030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6e080 [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 0xffffffff83f8f580 [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 0xfffffe0056f46e00 [virtio_balloon] 100066 D - 0xffffffff82bcf8e0 [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] 13115 789 789 0 Z syz-executor.2 db> show all locks Process 13117 (syz-executor.0) thread 0xfffffe0096315c80 (113971) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e67290) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1281 Process 13117 (syz-executor.0) thread 0xfffffe009a0163a0 (113973) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff849126a0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:3435 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 pcb 5417 6605K 49258 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sctp_stro 2632 2632K 7366 sysctloid 35322 2081K 35393 sctp_atcl 5329 1999K 31859 vtbuf 24 1968K 46 kobj 328 1312K 489 inodedep 1391 1034K 13459 newblk 10 1027K 12702 vfscache 3 1025K 3 filedesc 86 682K 24293 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 211 428K 13239 dirrem 1381 346K 13327 sctp_atky 7961 332K 39259 vmem 3 274K 6 acpica 1674 184K 57552 freefile 1381 173K 13263 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 12137 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 51 sctp_athm 5329 84K 31861 sctp_map 5264 83K 14732 bus 994 81K 5207 shm 23 76K 27 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 462 58K 462 kdtrace 288 54K 27095 sctp_timw 204 51K 204 temp 34 33K 3450 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 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 lltable 44 14K 68 KTRACE 103 13K 11596 ether_multi 152 13K 162 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 65 9K 65 bmsafemap 2 9K 13406 kqueue 98 9K 13172 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 72 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 27 7K 267 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 pwddesc 95 6K 13120 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 51 pf_ifnet 10 5K 19 DEVFSP 68 5K 81 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 204 evdev 4 4K 4 proc-args 126 4K 14453 acpisem 28 4K 28 selfd 55 4K 178987 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 76 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 14 sctp_ifa 13 2K 14 Unitno 27 2K 125 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 12093 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 24234 freeblks 4 1K 12092 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 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 12117 diradd 4 1K 13367 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 10363 osd 8 1K 5908 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 5897 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 42 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 20667 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 filemon 0 0K 4 tcp_do 0 0K 0 tcp_fsb 0 0K 839 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 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 17650 sctp_iter 0 0K 15 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 4 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 4 sctp_stri 0 0K 4 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 8993 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 8 allocindir 0 0K 0 indirdep 0 0K 11 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 33 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 12303 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 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 301 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 6 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 26381 eventfd 0 0K 8 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 834 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 8335 1063 1246058 0 254 38494208 0 sctp_asoc 2256 2632 673 7366 0 254 7456080 0 malloc-2048 2048 2705 375 24499 0 8 6307840 0 mbuf_cluster 2048 2540 0 2540 0 254 5201920 0 sctp_ep 1208 2697 863 24491 0 254 4300480 0 mbuf 256 12702 763 2063542 0 254 3447040 0 malloc-1024 1024 2635 85 7381 0 16 2785280 0 sctp_raddr 736 2632 679 7443 0 254 2436896 0 malloc-384 384 5507 673 17576 0 30 2373120 0 tcp_log 416 0 5337 19809 0 254 2220192 0 malloc-384 384 5360 400 31914 0 30 2211840 0 RADIX NODE 144 14458 405 318238 0 63 2140272 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 177 11611 756 0 62 1697472 0 UMA Slabs 0 112 14021 13 14021 0 126 1571808 0 malloc-128 128 11641 356 49310 0 126 1535616 0 vmem btag 56 24646 17 24646 0 254 1381128 0 malloc-4096 4096 331 1 494 0 2 1359872 0 malloc-256 256 2764 401 48993 0 62 810240 0 malloc-16384 16384 43 5 12145 0 1 786432 0 socket 960 108 656 36232 0 254 733440 0 VM OBJECT 264 2584 176 203317 0 30 728640 0 FFS inode 1160 553 35 13817 0 8 682080 0 mbuf_packet 256 1794 746 36676 0 254 650240 0 tcpcb 1104 4 507 5897 0 254 564144 0 malloc-256 256 1444 731 13827 0 62 556800 0 malloc-256 256 46 2129 21737 0 62 556800 0 256 Bucket 2048 211 21 6323 0 8 475136 0 sctp_chunk 152 2784 284 2877 0 254 466336 0 malloc-4096 4096 101 5 13127 0 2 434176 0 THREAD 1808 191 40 13974 0 8 417648 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 3586 446 459670 0 126 387072 0 VNODE 448 593 100 13859 0 30 310464 0 malloc-64 64 3994 605 195955 0 254 294336 0 malloc-128 128 1414 756 13459 0 126 277760 0 malloc-65536 65536 1 3 137 0 1 262144 0 malloc-64 64 3202 641 9080 0 254 245952 0 malloc-16 16 14613 387 20575 0 254 240000 0 sctp_stream_msg_out 112 1774 278 3174 0 254 229824 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2552 74 10 13071 0 4 214368 0 malloc-32 32 5502 924 58343 0 254 205632 0 FPU_save_area 832 193 50 25353 0 16 202176 0 malloc-65536 65536 1 2 187 0 1 196608 0 malloc-256 256 208 542 16479 0 62 192000 0 malloc-32 32 5564 358 5643 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1215 180 5848 0 126 178560 0 FFS2 dinode 256 553 137 13817 0 62 176640 0 ertt_txseginfo 40 0 4141 77307 0 254 165640 0 malloc-1024 1024 137 23 154 0 16 163840 0 tcp_bbr_map 128 0 1271 6752 0 126 162688 0 malloc-128 128 1240 31 27174 0 126 162688 0 PROC 1352 95 19 13119 0 8 154128 0 malloc-2048 2048 5 67 1228 0 8 147456 0 S VFS Cache 104 1023 381 14519 0 126 146016 0 filedesc0 1072 95 31 13120 0 8 135072 0 128 Bucket 1024 82 49 1679 0 16 134144 0 unpcb 256 20 490 1339 0 254 130560 0 ksiginfo 112 103 941 11619 0 126 116928 0 malloc-256 256 288 147 14514 0 62 111360 0 64 Bucket 512 130 70 9324 0 30 102400 0 malloc-16 16 5416 834 43801 0 254 100000 0 malloc-16 16 5536 714 42199 0 254 100000 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-4096 4096 21 3 28 0 2 98304 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 20 0 16 83968 0 malloc-128 128 372 279 13622 0 126 83328 0 malloc-384 384 167 43 208 0 30 80640 0 malloc-256 256 225 90 354 0 62 80640 0 32 Bucket 256 123 192 7900 0 62 80640 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 7254 0 30 73440 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-2048 2048 25 7 111 0 8 65536 0 tcp_inpcb 424 4 149 5897 0 30 64872 0 ripcb 424 5 148 4200 0 30 64872 0 Files 80 289 511 59208 0 126 64000 0 malloc-64 64 137 682 13221 0 254 52416 0 malloc-64 64 566 253 1132 0 254 52416 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 68270 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-16384 16384 0 3 160 0 1 49152 0 malloc-1024 1024 5 43 1787 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 232 83 232 0 62 42840 0 malloc-8192 8192 2 3 106 0 1 40960 0 pcpu-8 8 4712 408 4903 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 224 0 30 38160 0 da_ccb 544 0 70 1916 0 16 38080 0 pipe 744 23 27 446 0 16 37200 0 PWD 32 55 1079 12194 0 254 36288 0 malloc-64 64 126 441 23772 0 254 36288 0 malloc-64 64 223 344 249 0 254 36288 0 malloc-64 64 165 402 183 0 254 36288 0 8 Bucket 80 97 353 4009 0 126 36000 0 malloc-128 128 36 243 154 0 126 35712 0 malloc-128 128 28 251 1779 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 28 107 802 0 62 34560 0 malloc-256 256 7 128 14219 0 62 34560 0 SLEEPQUEUE 88 232 152 232 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 8 0 1 32768 0 malloc-4096 4096 2 6 12928 0 2 32768 0 malloc-2048 2048 3 13 109 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 3 29 3626 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 17 0 30 32768 0 malloc-512 512 0 64 139 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 36 839 0 16 32256 0 KNOTE 160 28 172 110389 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1579 0 126 31680 0 tcp_bbr_pcb 832 0 36 994 0 16 29952 0 cpuset 104 7 272 397 0 126 29016 0 sctp_laddr 48 4 584 362 0 254 28224 0 tcp_inpcb ports 32 2 880 1862 0 254 28224 0 16 Bucket 144 69 127 538 0 62 28224 0 4 Bucket 48 7 581 325 0 254 28224 0 AIO 208 0 133 26 0 62 27664 0 udplite_inpcb 424 0 63 42 0 30 26712 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 56 0 126 24288 0 rl_entry 40 58 548 58 0 254 24240 0 itimer 352 0 66 6 0 30 23232 0 malloc-384 384 3 57 62 0 30 23040 0 malloc-384 384 20 40 360 0 30 23040 0 domainset 40 0 567 351 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 266 0 254 20160 0 udp_inpcb ports 32 3 627 37 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 5897 0 126 20160 0 malloc-64 64 38 277 16160 0 254 20160 0 malloc-32 32 104 526 202 0 254 20160 0 malloc-32 32 26 604 2222 0 254 20160 0 malloc-32 32 124 506 14211 0 254 20160 0 malloc-32 32 59 571 1150 0 254 20160 0 malloc-32 32 54 576 450 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 2 Bucket 32 55 575 1497 0 254 20160 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-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 5 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 680801 0 254 16032 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 0 750 8 0 254 12000 0 malloc-16 16 14 736 5984 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 291 459 26515 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 AIOCB 552 0 21 4 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 AIOLIO 272 0 42 3 0 30 11424 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 ipq 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 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 udplite_inpcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 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-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