panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:538 cpuid = 0 time = 1650387479 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a2d8ab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a2d8c10 vpanic() at vpanic+0x2b8/frame 0xfffffe009a2d8cf0 panic() at panic+0xb5/frame 0xfffffe009a2d8db0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe009a2d8e00 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe009a2d8e30 pfioctl() at pfioctl+0xc4d8/frame 0xfffffe009a2da1d0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a2da2b0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a2da2f0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a2da640 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a2da690 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a2da790 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009a2da8f0 freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe009a2dad30 ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe009a2daf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 38072 tid 143982 ] Stopped at kdb_enter+0x6b: movq $0,0x270579a(%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 0xebf9c48031f36e2 rdx 0x3ffff rbx 0 rsp 0xfffffe009a2d8bf0 rbp 0xfffffe009a2d8c10 rsi 0x40001 rdi 0xffffffff8178168a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a506c50 r12 0xfffffe009a506740 r13 0xfffffe009a2d8c01 r14 0xffffffff82bc7480 .str.26 r15 0xffffffff82bc7480 .str.26 rip 0xffffffff81774bfb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x270579a(%rip) db> show proc Process 38072 (syz-executor.3) at 0xfffffe009a437a90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 802 at 0xfffffe0056f95548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053ddc000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a0103f0 (map 0xfffffe009a0103f0) (map.pmap 0xfffffe009a0104b0) (pmap 0xfffffe009a010518) threads: 2 131329 RunQ syz-executor.3 143982 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 38072 802 802 0 R (threaded) syz-executor.3 131329 RunQ syz-executor.3 143982 Run CPU 0 syz-executor.3 38071 779 779 0 R (threaded) syz-executor.0 140326 Run CPU 1 syz-executor.0 143981 S connec 0xfffffe009a106c1a syz-executor.0 38068 780 780 0 R (threaded) syz-executor.1 140693 RunQ syz-executor.1 143975 S connec 0xfffffe009a100c1a syz-executor.1 143977 S uwait 0xfffffe0056f48d00 syz-executor.1 38067 796 796 0 S (threaded) syz-executor.2 132593 S nanslp 0xffffffff83e47a40 syz-executor.2 143976 S connec 0xfffffe009a0fd49a syz-executor.2 143979 S uwait 0xfffffe008fe13900 syz-executor.2 37690 1 802 0 S uwait 0xfffffe008fe13180 syz-executor.3 33454 0 0 0 DL - 0xffffffff83f67740 [soaiod4] 33453 0 0 0 DL - 0xffffffff83f67740 [soaiod3] 33452 0 0 0 DL - 0xffffffff83f67740 [soaiod2] 33451 0 0 0 DL - 0xffffffff83f67740 [soaiod1] 25589 25588 779 0 SV uwait 0xfffffe005788b900 syz-executor.0 25588 25587 779 0 DV ppwait 0xfffffe009a47d4f8 syz-executor.0 25587 25586 779 0 DV ppwait 0xfffffe009a47da40 syz-executor.0 25586 25585 779 0 DV ppwait 0xfffffe009a4384f8 syz-executor.0 25585 25584 779 0 DV ppwait 0xfffffe009a439a40 syz-executor.0 25584 25583 779 0 DV ppwait 0xfffffe009a439f88 syz-executor.0 25583 25582 779 0 DV ppwait 0xfffffe009a43a4f8 syz-executor.0 25582 25581 779 0 DV ppwait 0xfffffe009a43aa40 syz-executor.0 25581 25580 779 0 DV ppwait 0xfffffe009a43af88 syz-executor.0 25580 25579 779 0 DV ppwait 0xfffffe009a43b4f8 syz-executor.0 25579 25577 779 0 DV ppwait 0xfffffe009a43ba40 syz-executor.0 25577 25576 779 0 DV ppwait 0xfffffe009a438a40 syz-executor.0 25576 25575 779 0 DV ppwait 0xfffffe009a438f88 syz-executor.0 25575 25573 779 0 DV ppwait 0xfffffe009a4394f8 syz-executor.0 25573 25572 779 0 DV ppwait 0xfffffe0099fc04f8 syz-executor.0 25572 25571 779 0 DV ppwait 0xfffffe009a046a40 syz-executor.0 25571 25570 779 0 DV ppwait 0xfffffe0099fc14f8 syz-executor.0 25570 25569 779 0 DV ppwait 0xfffffe0092dc74f8 syz-executor.0 25569 25568 779 0 DV ppwait 0xfffffe0099fc0f88 syz-executor.0 25568 25567 779 0 DV ppwait 0xfffffe0058c1ea40 syz-executor.0 25567 25566 779 0 DV ppwait 0xfffffe00998b9f88 syz-executor.0 25566 25565 779 0 DV ppwait 0xfffffe009a045a40 syz-executor.0 25565 25564 779 0 DV ppwait 0xfffffe009a045f88 syz-executor.0 25564 25563 779 0 DV ppwait 0xfffffe00998b8f88 syz-executor.0 25563 25562 779 0 DV ppwait 0xfffffe0092dc7f88 syz-executor.0 25562 25561 779 0 DV ppwait 0xfffffe0099fc1a40 syz-executor.0 25561 25560 779 0 DV ppwait 0xfffffe00998b9a40 syz-executor.0 25560 25559 779 0 DV ppwait 0xfffffe009a0464f8 syz-executor.0 25559 25558 779 0 DV ppwait 0xfffffe0092dc6a40 syz-executor.0 25558 25557 779 0 DV ppwait 0xfffffe0058c1e4f8 syz-executor.0 25557 25555 779 0 DV ppwait 0xfffffe0092dc54f8 syz-executor.0 25555 25554 779 0 DV ppwait 0xfffffe0099fc0a40 syz-executor.0 25554 1 779 0 DV ppwait 0xfffffe009a0454f8 syz-executor.0 25539 1 779 0 SV uwait 0xfffffe008fe14d00 syz-executor.0 6967 1 6967 65 Ss select 0xfffffe00578a41c0 dhclient 5530 1 5530 0 Ss select 0xfffffe0056fee8c0 dhclient 5522 1 5522 0 Ss select 0xfffffe00578a4440 dhclient 5499 1 5499 65 Ss select 0xfffffe00578a3d40 dhclient 4601 1 4601 0 Ss select 0xfffffe00578a3540 dhclient 4592 1 4592 0 Ss select 0xfffffe00578a3440 dhclient 4571 1 4571 65 Ss select 0xfffffe00578a32c0 dhclient 3947 1 3947 0 Ss select 0xfffffe0056fee9c0 dhclient 3940 1 3940 0 Ss select 0xfffffe00578a3640 dhclient 3884 1 3884 65 Ss select 0xfffffe0056fee640 dhclient 3138 0 0 0 DL aiordy 0xfffffe00998b8000 [aiod4] 3137 0 0 0 DL aiordy 0xfffffe0092716548 [aiod3] 3136 0 0 0 DL aiordy 0xfffffe00998b7a90 [aiod2] 3135 0 0 0 DL aiordy 0xfffffe0092461548 [aiod1] 1177 1 1177 0 Ss select 0xfffffe00578a4ac0 dhclient 1167 1 1167 0 Ss select 0xfffffe0056fc49c0 dhclient 802 774 802 0 Ss nanslp 0xffffffff83e47a40 syz-executor.3 796 774 796 0 Rs syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100105 S kqread 0xfffffe0058603d00 syz-fuzzer 100117 S uwait 0xfffffe005788d180 syz-fuzzer 100118 S uwait 0xfffffe005788c280 syz-fuzzer 100119 S uwait 0xfffffe005788c380 syz-fuzzer 100120 S uwait 0xfffffe005788c480 syz-fuzzer 100121 S uwait 0xfffffe008fe15b00 syz-fuzzer 100122 S uwait 0xfffffe008fe15c00 syz-fuzzer 100123 S uwait 0xfffffe008fe15d00 syz-fuzzer 101289 S uwait 0xfffffe005788ba00 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe00924600b0 csh 770 688 770 0 Ss select 0xfffffe0056feddc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00081f10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a814b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a818b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a81cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a820b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a824b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00081f00b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a828b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a82cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a41 cron 688 1 688 0 Ss select 0xfffffe0056feecc0 sshd 501 1 501 0 Ss select 0xfffffe0056fef5c0 syslogd 430 1 430 0 Ss select 0xfffffe0056fef440 devd 429 1 429 65 Ss select 0xfffffe0056feea40 dhclient 344 1 344 0 Ss select 0xfffffe0056feedc0 dhclient 341 1 341 0 Ss select 0xfffffe0056fef4c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f95a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a8f8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f93238 [dom0] 100081 D launds 0xffffffff83f93244 [laundry: dom0] 100082 D umarcl 0xffffffff81eafd20 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8487d530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846b84a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa56c0 [doneq0] 100046 D - 0xffffffff83aa5640 [async] 100077 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007967888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea40 [crypto] 100042 D crypto_ 0xfffffe0053eb5d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053eb5d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1d000 [g_event] 100037 D - 0xffffffff83e1d020 [g_up] 100038 D - 0xffffffff83e1d040 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 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 [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 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 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f540 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da40 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [pci_hp taskq] 100019 D - 0xfffffe0007972200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007971d00 [firmware taskq] 100039 D - 0xfffffe0007971b00 [crypto_0] 100040 D - 0xfffffe0007971b00 [crypto_1] 100056 D - 0xfffffe0056fcae00 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcad00 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcac00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcab00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fc5000 [virtio_balloon] 100067 D - 0xffffffff82bcd301 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe0058604500 [acpi_task_0] 100073 D - 0xfffffe0058604500 [acpi_task_1] 100074 D - 0xfffffe0058604500 [acpi_task_2] 100076 D - 0xfffffe0007971900 [CAM taskq] db> show all locks Process 38072 (syz-executor.3) thread 0xfffffe009a506740 (143982) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff849385a0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:3399 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 10 1027K 37985 vfscache 3 1025K 3 pcb 271 816K 89119 filedesc 88 698K 74041 inodedep 170 576K 37429 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 221 446K 38197 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 10 131K 37007 tfo_ccache 1 128K 1 sctp_stro 121 121K 16343 DEVFS1 109 109K 126 sem 4 106K 4 sctp_atcl 245 92K 62194 BPF 46 88K 162 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 umtx 462 58K 462 kdtrace 304 58K 82056 dirrem 161 41K 37235 sctp_timw 148 37K 148 temp 34 33K 12917 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 17 msg 4 30K 4 gtaskqueue 18 26K 18 pf_osfp 210 26K 210 kbdmux 6 22K 6 freefile 160 20K 37224 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 130 16K 410 sctp_atky 366 16K 80692 bus-sc 34 15K 1681 lltable 45 14K 114 KTRACE 101 13K 150 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 in6_multi 65 9K 65 kqueue 102 9K 38102 bmsafemap 2 9K 37409 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 63 rpc 2 8K 2 shmfd 1 8K 119 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 29 8K 559 taskqueue 63 7K 63 pf_rule 37 7K 3258 pwddesc 100 7K 38073 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 557 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 58 DEVFSP 69 5K 1120 pf_ifnet 10 5K 68 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 6373 evdev 4 4K 4 proc-args 127 4K 39579 sctp_athm 245 4K 63760 sctp_map 242 4K 32470 acpisem 28 4K 28 selfd 55 4K 503284 lockf 32 4K 76 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 110 uidinfo 4 3K 21 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 79 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 37159 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 73970 freeblks 4 1K 37045 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 142 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 329 pci_link 10 1K 10 newdirblk 5 1K 36985 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 18 1K 12579 diradd 4 1K 37277 pfil 4 1K 4 cdev 2 1K 2 CC Mem 7 1K 11492 osd 11 1K 11455 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 soname 7 1K 60941 cryptodev 3 1K 787 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 filecaps 5 1K 124 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 tcp_do 0 0K 0 tcp_fsb 0 0K 123 filemon 0 0K 231 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 34050 sctp_iter 0 0K 16 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 6 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 3096 mqdata 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 ixl 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 NFSCL client 0 0K 0 NFSCL deleg 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 open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 DEVFS4 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 vm_fictitious 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 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 33376 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 11 allocindir 0 0K 0 indirdep 0 0K 152 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 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 96 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_moptions 0 0K 24 in_mfilter 0 0K 48 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 37299 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 252 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 14 acl 0 0K 0 mbuf_tag 0 0K 146 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 34627 eventfd 0 0K 87 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 1110 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 4 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 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8334 1064 1271533 0 254 38494208 0 mbuf 256 9022 1406 7184776 0 254 2669568 0 tcp_log 416 0 5337 16995 0 254 2220192 0 RADIX NODE 144 13962 397 1009629 0 65 2067696 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-4096 4096 429 3 38648 0 2 1769472 0 sctp_asoc 2256 121 644 16235 0 254 1725840 0 BUF TRIE 144 184 11604 1979 0 62 1697472 0 malloc-384 384 4165 35 4165 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11640 78 11646 0 126 1499904 0 malloc-2048 2048 133 521 45692 0 8 1339392 0 UMA Slabs 0 112 11404 2 11405 0 126 1277472 0 sctp_ep 1208 124 896 44410 0 254 1232160 0 vmem btag 56 19705 62 19705 0 254 1106952 0 tcpcb 1104 7 756 11444 0 254 842352 0 malloc-16384 16384 44 4 37019 0 1 786432 0 socket 960 49 715 58646 0 254 733440 0 malloc-384 384 169 1571 37491 0 30 668160 0 FFS inode 1160 523 30 37747 0 8 641480 0 256 Bucket 2048 270 20 19108 0 8 593920 0 VM OBJECT 264 2121 99 556041 0 30 586080 0 malloc-256 256 501 1734 122908 0 62 572160 0 sctp_raddr 736 121 649 16890 0 254 566720 0 malloc-1024 1024 123 421 16241 0 16 557056 0 malloc-256 256 418 1517 38869 0 62 495360 0 malloc-384 384 368 892 62657 0 30 483840 0 ertt_txseginfo 40 0 11211 4232414 0 254 448440 0 THREAD 1808 203 28 43982 0 8 417648 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-65536 65536 5 0 5 0 1 327680 0 tcp_bbr_map 128 4 2414 554348 0 126 309504 0 MAP ENTRY 96 2743 407 1197190 0 126 302400 0 VNODE 448 564 102 37790 0 30 298368 0 malloc-64 64 3866 229 3878 0 254 262080 0 malloc-16 16 14609 141 14675 0 254 236000 0 malloc-128 128 161 1606 37236 0 126 226176 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 1367 276 101719 0 126 210304 0 FPU_save_area 832 205 38 50868 0 16 202176 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 135 0 1 196608 0 mbuf_packet 256 98 664 932076 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5322 348 5338 0 254 181440 0 malloc-256 256 98 592 41377 0 62 176640 0 PROC 1352 99 21 38072 0 8 162240 0 S VFS Cache 104 1025 496 38693 0 126 158184 0 sctp_chunk 152 159 881 3583 0 254 158080 0 128 Bucket 1024 101 46 12588 0 16 150528 0 FFS2 dinode 256 523 47 37747 0 62 145920 0 VMSPACE 2552 43 11 38020 0 4 137808 0 filedesc0 1072 100 26 38073 0 8 135072 0 malloc-65536 65536 0 2 484 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 120 8 299 0 16 131072 0 malloc-128 128 785 238 4242 0 126 130944 0 malloc-128 128 654 369 77835 0 126 130944 0 unpcb 256 20 490 1594 0 254 130560 0 ksiginfo 112 111 933 7245 0 126 116928 0 64 Bucket 512 136 64 12659 0 30 102400 0 malloc-64 64 864 711 554983 0 254 100800 0 malloc-64 64 865 710 60204 0 254 100800 0 tcp_inpcb 424 7 209 11444 0 30 91584 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 24 91 1069 0 16 85560 0 clpbuf 2624 0 32 23 0 16 83968 0 32 Bucket 256 175 140 13525 0 62 80640 0 sctp_readq 152 0 520 90 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-4096 4096 15 3 39 0 2 73728 0 g_bio 408 0 180 13774 0 30 73440 0 malloc-128 128 258 269 315 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-8192 8192 2 6 234 0 1 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 udp_inpcb 424 6 147 492 0 30 64872 0 malloc-512 512 11 109 127 0 30 61440 0 sctp_stream_msg_out 112 18 522 2352 0 254 60480 0 malloc-32 32 634 1256 78269 0 254 60480 0 malloc-4096 4096 10 4 556 0 2 57344 0 ripcb 424 5 121 300 0 30 53424 0 udplite_inpcb 424 0 126 343 0 30 53424 0 Files 80 235 415 118376 0 126 52000 0 malloc-256 256 10 185 74205 0 62 49920 0 malloc-256 256 76 119 38749 0 62 49920 0 malloc-256 256 42 153 37129 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 174992 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 12 12 14 0 8 49152 0 pcpu-8 8 4710 922 22710 0 254 45056 0 tcp_bbr_pcb 832 3 51 5790 0 16 44928 0 syncache 168 0 264 5 0 254 44352 0 TURNSTILE 136 232 83 232 0 62 42840 0 sctp_laddr 48 12 828 18223 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 3555 0 16 38080 0 PWD 32 25 1109 37083 0 254 36288 0 malloc-64 64 45 522 18337 0 254 36288 0 malloc-64 64 26 541 94 0 254 36288 0 malloc-64 64 173 394 2681 0 254 36288 0 malloc-64 64 11 556 72 0 254 36288 0 malloc-64 64 126 441 38099 0 254 36288 0 16 Bucket 144 103 149 751 0 62 36288 0 malloc-128 128 41 238 4227 0 126 35712 0 malloc-128 128 98 181 629 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 55 35 76 0 30 34560 0 malloc-256 256 25 110 3735 0 62 34560 0 malloc-256 256 7 128 317 0 62 34560 0 SLEEPQUEUE 88 232 152 232 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 2 6 37305 0 2 32768 0 malloc-2048 2048 0 16 114 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 1 15 1276 0 8 32768 0 malloc-2048 2048 1 15 39 0 8 32768 0 malloc-2048 2048 2 14 1431 0 8 32768 0 malloc-2048 2048 4 12 3199 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 19 13 1498 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 119 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 147 0 30 32768 0 malloc-512 512 0 64 30 0 30 32768 0 malloc-512 512 10 54 60 0 30 32768 0 malloc-512 512 0 64 3097 0 30 32768 0 malloc-512 512 0 64 11 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 123 0 16 32256 0 KNOTE 160 28 172 358017 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 257 0 126 31680 0 tcp_log_node 120 0 264 2 0 126 31680 0 cpuset 104 7 272 2587 0 126 29016 0 tcp_inpcb ports 32 4 878 5908 0 254 28224 0 ertt 72 7 385 11444 0 126 28224 0 4 Bucket 48 6 582 882 0 254 28224 0 malloc-16 16 295 1455 70596 0 254 28000 0 malloc-16 16 251 1499 63803 0 254 28000 0 AIO 208 0 133 23 0 62 27664 0 rtentry 176 30 108 34 0 62 24288 0 tcp_log_bucket 176 0 138 2 0 62 24288 0 PGRP 88 35 241 59 0 126 24288 0 rl_entry 40 91 515 91 0 254 24240 0 8 Bucket 80 104 196 7570 0 126 24000 0 malloc-384 384 0 60 19 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 44 16 463 0 30 23040 0 domainset 40 0 567 2564 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 835 0 254 20160 0 udplite_inpcb ports 32 0 630 47 0 254 20160 0 udp_inpcb ports 32 3 627 63 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 35 595 4764 0 254 20160 0 malloc-32 32 47 583 37133 0 254 20160 0 malloc-32 32 135 495 30159 0 254 20160 0 malloc-32 32 75 555 519 0 254 20160 0 malloc-32 32 103 527 105 0 254 20160 0 malloc-32 32 7 623 36 0 254 20160 0 2 Bucket 32 60 570 4099 0 254 20160 0 AIOCB 552 0 35 220 0 16 19320 0 AIOLIO 272 0 70 7 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-8192 8192 0 2 30 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 136 0 2 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 1 3 4154 0 2 16384 0 malloc-1024 1024 4 12 5 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 4810318 0 254 16032 0 malloc-16 16 511 489 32358 0 254 16000 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 99 651 77637 0 254 12000 0 malloc-16 16 13 737 29 0 254 12000 0 malloc-16 16 40 710 355 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 10 12 10 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 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 0 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 TMPFS node 224 0 0 0 0 62 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 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-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