panic: Lock pf config not exclusively locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:546 cpuid = 0 time = 1651590957 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092a20ef0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092a21050 vpanic() at vpanic+0x2b8/frame 0xfffffe0092a21130 panic() at panic+0xb5/frame 0xfffffe0092a211f0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe0092a21240 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe0092a21270 pfioctl() at pfioctl+0xc535/frame 0xfffffe0092a22610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0092a226f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0092a22730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0092a22a80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0092a22ad0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0092a22bd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0092a22d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092a22f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092a22f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x83054ef08, rbp = 0x83054ef70 --- KDB: enter: panic [ thread pid 16975 tid 117440 ] Stopped at kdb_enter+0x6b: movq $0,0x270446a(%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 0xa762358468b8cf81 rdx 0x3ffff rbx 0 rsp 0xfffffe0092a21030 rbp 0xfffffe0092a21050 rsi 0x40001 rdi 0xffffffff81782a3a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00998c2510 r12 0xfffffe00998c2000 r13 0xfffffe0092a21001 r14 0xffffffff82bc9b00 .str.26 r15 0xffffffff82bc9b00 .str.26 rip 0xffffffff81775fab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270446a(%rip) db> show proc Process 16975 (syz-executor.3) at 0xfffffe00a697b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe008fe4e548 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00927da3f0 (map 0xfffffe00927da3f0) (map.pmap 0xfffffe00927da4b0) (pmap 0xfffffe00927da518) threads: 2 114299 RunQ syz-executor.3 117440 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 16977 777 777 0 R syz-executor.0 16976 778 778 0 RE CPU 1 syz-executor.1 16975 789 789 0 R (threaded) syz-executor.3 114299 RunQ syz-executor.3 117440 Run CPU 0 syz-executor.3 12514 1 789 0 S uwait 0xfffffe0058c38680 syz-executor.3 12510 1 789 0 S uwait 0xfffffe0057892180 syz-executor.3 12509 1 789 0 S uwait 0xfffffe0058c3a700 syz-executor.3 12505 1 789 0 S uwait 0xfffffe0057894980 syz-executor.3 11679 0 0 0 DL aiordy 0xfffffe009b3de548 [aiod4] 11678 0 0 0 DL aiordy 0xfffffe009b3df548 [aiod3] 11677 0 0 0 DL aiordy 0xfffffe0097d5c548 [aiod2] 11676 0 0 0 DL aiordy 0xfffffe0099872548 [aiod1] 5374 1 5374 65 Ss select 0xfffffe00998e6b40 dhclient 5038 1 5038 0 Ss select 0xfffffe00923506c0 dhclient 5032 1 5032 0 Ss select 0xfffffe0092350240 dhclient 5013 1 5013 65 Ss select 0xfffffe0092350840 dhclient 4573 1 4573 0 Ss select 0xfffffe0092350640 dhclient 4570 1 4570 0 Ss select 0xfffffe009234fb40 dhclient 4551 1 4551 65 Ss select 0xfffffe00998e6e40 dhclient 3766 1 3766 0 Ss select 0xfffffe009234f4c0 dhclient 3763 1 3763 0 Ss select 0xfffffe009234fd40 dhclient 3743 1 3743 65 Ss select 0xfffffe00923508c0 dhclient 1598 1 1598 0 Ss select 0xfffffe00998e69c0 dhclient 1595 1 1595 0 Ss select 0xfffffe009234f0c0 dhclient 900 1 789 0 S uwait 0xfffffe0057893300 syz-executor.3 897 1 896 0 S uwait 0xfffffe0058c39780 syz-executor.3 893 1 891 0 S uwait 0xfffffe0058c39580 syz-executor.3 879 1 878 0 S uwait 0xfffffe0058c3aa00 syz-executor.3 825 1 822 0 S uwait 0xfffffe0057893b80 syz-executor.3 789 774 789 0 Ss nanslp 0xffffffff83e47a81 syz-executor.3 782 774 782 0 Rs syz-executor.2 778 774 778 0 Ss nanslp 0xffffffff83e47a80 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffffe0057894480 syz-fuzzer 100114 S uwait 0xfffffe0057894680 syz-fuzzer 100115 S uwait 0xfffffe0057894780 syz-fuzzer 100116 S uwait 0xfffffe0057894880 syz-fuzzer 100117 S kqread 0xfffffe0058a95200 syz-fuzzer 100118 S uwait 0xfffffe0058c39880 syz-fuzzer 100119 S uwait 0xfffffe0058c39980 syz-fuzzer 100120 S uwait 0xfffffe0058c39a80 syz-fuzzer 100122 S uwait 0xfffffe0058c39b80 syz-fuzzer 100123 S uwait 0xfffffe0058c39c80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe53b40 csh 770 688 770 0 Ss select 0xfffffe009234ff40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586918b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586930b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005748e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586934b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058693cb0 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 0xffffffff83e47a80 cron 688 1 688 0 Ss select 0xfffffe00923504c0 sshd 501 1 501 0 Ss select 0xfffffe0058b10040 syslogd 430 1 430 0 Ss select 0xfffffe0092351040 devd 429 1 429 65 Ss select 0xfffffe0092350f40 dhclient 344 1 344 0 Ss select 0xfffffe0092350e40 dhclient 341 1 341 0 Ss select 0xfffffe0092351640 dhclient 17 0 0 0 DL vlruwt 0xfffffe00579bb548 [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] 100094 D sdflush 0xfffffe0058c5dce8 [/ 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 0xffffffff81eb20e0 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84ab74a0 [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_ 0xffffffff83f8eac0 [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 0xffffffff83f8f5c0 [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 - 0xffffffff82bcf981 [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 16976 (syz-executor.1) thread 0xfffffe00a12653a0 (112887) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe0007788200) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8393 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0097c7b128) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8305 Process 16975 (syz-executor.3) thread 0xfffffe00998c2000 (117440) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff846266a0) locked @ /syzkaller/managers/main/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 pcb 1955 2710K 45096 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 489 vmem 3 1042K 8 sctp_stro 1030 1030K 6997 newblk 12 1027K 16491 vfscache 3 1025K 3 sctp_atcl 1996 749K 29529 inodedep 302 625K 16140 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 160 311K 17069 filedesc 32 249K 31997 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 12 131K 15995 tfo_ccache 1 128K 1 sctp_atky 3026 127K 36938 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 113 bus 994 81K 5207 dirrem 290 73K 16045 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 374 47K 374 kdtrace 237 47K 34420 sctp_timw 159 40K 159 freefile 290 37K 16035 temp 34 33K 2433 sctp_map 2060 33K 13994 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 4 sctp_athm 1996 32K 30335 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 77 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 489 CAM queue 5 11K 1528 ksem 4 10K 71 in6_multi 65 9K 65 bmsafemap 2 9K 16115 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 71 7K 17000 taskqueue 63 7K 63 cred 26 7K 262 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 443 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 51 pf_ifnet 10 5K 19 DEVFSP 68 5K 513 pwddesc 68 5K 16978 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 280 evdev 4 4K 4 proc-args 100 4K 18325 acpisem 28 4K 28 selfd 55 4K 239955 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 82 uidinfo 3 3K 10 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 13 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 15982 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 31952 freeblks 4 1K 15981 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 newdirblk 7 1K 15976 CAM periph 4 1K 271 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 diradd 4 1K 16085 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 4174 osd 8 1K 3565 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 3567 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 389 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 21728 filecaps 5 1K 144 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 12996 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 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 4 sctp_stri 0 0K 42 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1961 filemon 0 0K 71 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 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 13401 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 22 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 18 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 16178 namei_tracker 0 0K 5 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 1408 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 4 acl 0 0K 0 mbuf_tag 0 0K 127 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 26641 eventfd 0 0K 4 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 871 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 22037 27493 1574098 0 254 202874880 0 mbuf 256 22947 27854 2494681 0 254 13005056 0 UMA Slabs 0 112 53814 0 53814 0 126 6027168 0 sctp_asoc 2256 1030 1510 6997 0 254 5730240 0 mbuf_cluster 2048 2794 0 2794 0 254 5722112 0 malloc-2048 2048 974 1298 22519 0 8 4653056 0 vmem btag 56 68316 51 68316 0 254 3828552 0 tcp_log 416 0 7875 96313 0 254 3276000 0 RADIX NODE 144 21497 226 368550 0 62 3128112 0 sctp_ep 1208 966 1574 22511 0 254 3068320 0 malloc-384 384 4418 1912 20257 0 30 2430720 0 malloc-1024 1024 1033 1239 7013 0 16 2326528 0 pbuf 2624 0 778 0 0 2 2041472 0 sctp_raddr 736 1030 1511 7123 0 254 1870176 0 malloc-384 384 2027 2563 29593 0 30 1762560 0 BUF TRIE 144 185 11603 834 0 62 1697472 0 malloc-128 128 11641 356 59758 0 126 1535616 0 malloc-4096 4096 331 3 499 0 2 1368064 0 256 Bucket 2048 466 22 9493 0 8 999424 0 socket 960 41 723 28138 0 254 733440 0 mbuf_packet 256 935 1859 43013 0 254 715264 0 VM OBJECT 264 2354 106 367697 0 30 649440 0 FFS inode 1160 524 29 16559 0 8 641480 0 malloc-256 256 1032 1398 54784 0 62 622080 0 malloc-256 256 353 1942 16307 0 62 587520 0 tcpcb 1104 4 507 3554 0 254 564144 0 malloc-256 256 49 1886 29997 0 62 495360 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_chunk 152 1029 1519 2540 0 254 387296 0 malloc-16384 16384 16 6 15997 0 1 360448 0 MAP ENTRY 96 3207 447 891224 0 126 350784 0 THREAD 1808 167 20 17441 0 8 338096 0 malloc-4096 4096 74 6 16985 0 2 327680 0 VNODE 448 564 102 16601 0 30 298368 0 malloc-64 64 3967 632 260781 0 254 294336 0 malloc-128 128 323 1971 16223 0 126 293632 0 malloc-65536 65536 1 3 137 0 1 262144 0 malloc-16 16 14613 637 18233 0 254 244000 0 DEVCTL 1024 0 220 154 0 0 225280 0 sctp_stream_msg_out 112 711 1089 2575 0 254 201600 0 malloc-64 64 1600 1487 8749 0 254 197568 0 malloc-65536 65536 1 2 225 0 1 196608 0 malloc-256 256 210 540 17905 0 62 192000 0 malloc-32 32 5564 358 5646 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 169 47 21360 0 16 179712 0 malloc-128 128 1240 155 27172 0 126 178560 0 malloc-128 128 1127 144 5553 0 126 162688 0 S VFS Cache 104 1022 499 17213 0 126 158184 0 malloc-32 32 2142 2772 53955 0 254 157248 0 VMSPACE 2552 48 12 16958 0 4 153120 0 malloc-1024 1024 137 7 154 0 16 147456 0 FFS2 dinode 256 524 46 16559 0 62 145920 0 tcp_bbr_map 128 0 1023 5545 0 126 130944 0 unpcb 256 20 490 1411 0 254 130560 0 ertt_txseginfo 40 1 3130 51222 0 254 125240 0 PROC 1352 68 22 16977 0 8 121680 0 128 Bucket 1024 83 32 1697 0 16 117760 0 ksiginfo 112 79 965 4091 0 126 116928 0 malloc-256 256 264 171 17963 0 62 111360 0 64 Bucket 512 164 36 15085 0 30 102400 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-8192 8192 9 3 38 0 1 98304 0 malloc-4096 4096 21 3 30 0 2 98304 0 filedesc0 1072 68 23 16978 0 8 97552 0 32 Bucket 256 230 145 15210 0 62 96000 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-16 16 2306 2944 45180 0 254 84000 0 clpbuf 2624 0 32 19 0 16 83968 0 malloc-16 16 2083 2917 38446 0 254 80000 0 pipe 744 23 77 577 0 16 74400 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 0 180 7265 0 30 73440 0 malloc-128 128 376 151 18541 0 126 67456 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 5 27 1256 0 8 65536 0 malloc-256 256 180 75 342 0 62 65280 0 malloc-384 384 143 7 144 0 30 57600 0 malloc-8192 8192 1 6 130 0 1 57344 0 tcp_inpcb 424 4 122 3554 0 30 53424 0 malloc-64 64 567 252 1186 0 254 52416 0 Files 80 222 428 55485 0 126 52000 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 81475 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 1789 0 16 49152 0 tcp_rack_pcb 896 0 54 1961 0 16 48384 0 AIOCB 552 0 84 80 0 16 46368 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4712 408 5253 0 254 40960 0 udp_inpcb 424 6 84 251 0 30 38160 0 ripcb 424 5 85 366 0 30 38160 0 da_ccb 544 0 70 1921 0 16 38080 0 PWD 32 27 1107 16072 0 254 36288 0 malloc-64 64 110 457 17078 0 254 36288 0 malloc-64 64 37 530 19630 0 254 36288 0 malloc-64 64 99 468 21113 0 254 36288 0 malloc-64 64 223 344 249 0 254 36288 0 malloc-64 64 165 402 615 0 254 36288 0 8 Bucket 80 203 247 4299 0 126 36000 0 malloc-128 128 36 243 154 0 126 35712 0 malloc-128 128 29 250 548 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 1915 0 62 34560 0 malloc-256 256 7 128 16964 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 176 0 1 32768 0 malloc-4096 4096 2 6 16804 0 2 32768 0 malloc-2048 2048 3 13 143 0 8 32768 0 malloc-2048 2048 11 5 18 0 8 32768 0 malloc-2048 2048 3 13 91 0 8 32768 0 malloc-2048 2048 0 16 51 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 4 28 430 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 70 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 51 0 30 32768 0 malloc-512 512 0 64 43 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 153451 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 3653 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 8728 0 254 28224 0 tcp_inpcb ports 32 2 880 1913 0 254 28224 0 ertt 72 4 388 3554 0 126 28224 0 16 Bucket 144 143 53 587 0 62 28224 0 4 Bucket 48 6 582 394 0 254 28224 0 AIO 208 0 133 16 0 62 27664 0 udplite_inpcb 424 0 63 3 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 39 237 55 0 126 24288 0 rl_entry 40 65 541 65 0 254 24240 0 malloc-384 384 3 57 61 0 30 23040 0 malloc-384 384 20 40 361 0 30 23040 0 SLEEPQUEUE 88 188 68 188 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 254 0 254 20160 0 udp_inpcb ports 32 3 627 37 0 254 20160 0 udplite_inpcb ports 32 0 630 3 0 254 20160 0 malloc-32 32 108 522 124 0 254 20160 0 malloc-32 32 26 604 1412 0 254 20160 0 malloc-32 32 121 509 11188 0 254 20160 0 malloc-32 32 59 571 2145 0 254 20160 0 malloc-32 32 54 576 255 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 2 Bucket 32 60 570 1873 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 4 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-512 512 0 32 6 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 781331 0 254 16032 0 kenv 258 15 45 1053 0 30 15480 0 tcp_bbr_pcb 832 0 18 47 0 16 14976 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 0 750 6 0 254 12000 0 malloc-16 16 14 736 5154 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 291 459 26524 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 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 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 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 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