panic: Lock pf config not exclusively locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:538 cpuid = 1 time = 1650481973 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092bf5ab0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092bf5c10 vpanic() at vpanic+0x2b8/frame 0xfffffe0092bf5cf0 panic() at panic+0xb5/frame 0xfffffe0092bf5db0 _sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe0092bf5e00 pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe0092bf5e30 pfioctl() at pfioctl+0xc4d8/frame 0xfffffe0092bf71d0 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe0092bf72b0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe0092bf72f0 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe0092bf7640 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe0092bf7690 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe0092bf7790 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe0092bf78f0 freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe0092bf7d30 ia32_syscall() at ia32_syscall+0x419/frame 0xfffffe0092bf7f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 10752 tid 110925 ] Stopped at kdb_enter+0x6b: movq $0,0x270578a(%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 0xadfa2a6964edb08f rdx 0x3ffff rbx 0 rsp 0xfffffe0092bf5bf0 rbp 0xfffffe0092bf5c10 rsi 0x40001 rdi 0xffffffff8178169a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a019a70 r12 0xfffffe009a019560 r13 0xfffffe0092bf5c01 r14 0xffffffff82bc74a0 .str.26 r15 0xffffffff82bc74a0 .str.26 rip 0xffffffff81774c0b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x270578a(%rip) db> show proc Process 10752 (syz-executor.2) at 0xfffffe009248ba90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe0053ee9548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053ddc000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009988b3f0 (map 0xfffffe009988b3f0) (map.pmap 0xfffffe009988b4b0) (pmap 0xfffffe009988b518) threads: 2 104000 RunQ syz-executor.2 110925 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 10752 785 785 0 R (threaded) syz-executor.2 104000 RunQ syz-executor.2 110925 Run CPU 1 syz-executor.2 10748 777 777 0 R (threaded) syz-executor.0 100126 RunQ syz-executor.0 110922 S uwait 0xfffffe0099c5a580 syz-executor.0 5547 1 5547 65 Ss select 0xfffffe0057011140 dhclient 4296 1 4296 0 Ss select 0xfffffe00078526c0 dhclient 4293 1 4293 0 Ss select 0xfffffe0007852540 dhclient 4274 1 4274 65 Ss select 0xfffffe0007852c40 dhclient 3450 0 0 0 DL aiordy 0xfffffe0058b53000 [aiod4] 3449 0 0 0 DL aiordy 0xfffffe0058b53a90 [aiod3] 3448 0 0 0 DL aiordy 0xfffffe0092da2548 [aiod2] 3447 0 0 0 DL aiordy 0xfffffe00998e4000 [aiod1] 2981 1 785 0 S uwait 0xfffffe00574c5e80 syz-executor.2 2978 1 785 0 S uwait 0xfffffe008fe18300 syz-executor.2 2973 1 785 0 S uwait 0xfffffe008fe18d80 syz-executor.2 2968 1 785 0 S uwait 0xfffffe00574c5b80 syz-executor.2 2962 1 785 0 S uwait 0xfffffe008fe18480 syz-executor.2 2956 1 785 0 S uwait 0xfffffe008fe18380 syz-executor.2 2950 1 785 0 S uwait 0xfffffe008fe18200 syz-executor.2 2940 1 2940 0 Ss select 0xfffffe0053dd0740 dhclient 2937 1 2937 0 Ss select 0xfffffe0053dd02c0 dhclient 2910 1 2910 65 Ss select 0xfffffe0007852ec0 dhclient 1981 1 1981 0 Ss select 0xfffffe0053dd16c0 dhclient 1978 1 1978 0 Ss select 0xfffffe0057036ac0 dhclient 1959 1 1959 65 Ss select 0xfffffe0053dd0ac0 dhclient 1331 1 1331 0 Ss select 0xfffffe0057011240 dhclient 1328 1 1328 0 Ss select 0xfffffe0053dd0bc0 dhclient 787 774 787 0 Rs syz-executor.3 785 774 785 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 R (threaded) syz-fuzzer 100118 S uwait 0xfffffe00574c6200 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffffe008fe18b80 syz-fuzzer 100121 S uwait 0xfffffe008fe18c80 syz-fuzzer 100122 S uwait 0xfffffe00574c6300 syz-fuzzer 100123 S uwait 0xfffffe008fe18000 syz-fuzzer 100124 RunQ syz-fuzzer 100125 S uwait 0xfffffe00574c6400 syz-fuzzer 100516 RunQ syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fe0e0b0 csh 770 688 770 0 Ss select 0xfffffe0053dd1840 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056feb4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0056fe6cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0056fe70b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0056fe74b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00081f18b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0056fe78b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056fe7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056fe90b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056fe94b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a40 cron 688 1 688 0 Ss select 0xfffffe0053dd23c0 sshd 501 1 501 0 Ss select 0xfffffe0053dd2140 syslogd 430 1 430 0 Ss select 0xfffffe00570113c0 devd 429 1 429 65 Ss select 0xfffffe0053dd27c0 dhclient 344 1 344 0 Ss select 0xfffffe0053dd21c0 dhclient 341 1 341 0 Ss select 0xfffffe0053dd2340 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0053ddb000 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00586c34e8 [/ 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 0xffffffff81eafd30 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b51530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846984a0 [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 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea40 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [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 RL (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 Run CPU 0 [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 - 0xfffffe0053f31300 [firmware taskq] 100039 D - 0xfffffe0053f31100 [crypto_0] 100040 D - 0xfffffe0053f31100 [crypto_1] 100056 D - 0xfffffe0053f2e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057011800 [virtio_balloon] 100067 D - 0xffffffff82bcd321 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe00574c3200 [acpi_task_0] 100073 D - 0xfffffe00574c3200 [acpi_task_1] 100074 D - 0xfffffe00574c3200 [acpi_task_2] 100076 D - 0xfffffe0053f30e00 [CAM taskq] db> show all locks Process 10752 (syz-executor.2) thread 0xfffffe009a019560 (110925) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84c0c5a0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_ioctl.c:3399 Process 12 (intr) thread 0xfffffe0053f55c80 (100052) shared rm hhook_head rm lock (hhook_head rm lock) r = 0 (0xfffffe00578c2810) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_hhook.c:104 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00927471b8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1567 exclusive sleep mutex vtnet0-rx0 (vtnet0-rx0) r = 0 (0xfffffe0056f19000) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2198 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 pcb 483 1054K 16970 newblk 9 1026K 19652 vfscache 3 1025K 3 inodedep 442 678K 10426 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 157 299K 10844 vmem 3 274K 6 sctp_stro 229 229K 2604 filedesc 28 217K 19547 acpica 1674 184K 57552 sctp_atcl 459 173K 11103 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 9783 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 dirrem 433 109K 10322 sem 4 106K 4 BPF 46 88K 50 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 freefile 432 54K 10311 umtx 396 50K 396 kdtrace 234 47K 21679 temp 34 33K 3646 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 sctp_atky 688 29K 15747 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 ithread 100 16K 100 routetbl 130 16K 410 sctp_timw 57 15K 57 bus-sc 34 15K 1681 lltable 44 14K 70 KTRACE 101 13K 448 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 bmsafemap 2 9K 10507 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 34 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 459 8K 11150 sctp_map 458 8K 5208 taskqueue 63 7K 63 cred 26 7K 251 kqueue 68 7K 10759 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 441 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 51 pf_ifnet 10 5K 19 DEVFSP 68 5K 230 vt 11 5K 11 pwddesc 66 5K 10753 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 154 evdev 4 4K 4 proc-args 97 4K 12100 acpisem 28 4K 28 selfd 55 4K 150601 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 62 uidinfo 3 3K 10 pf_rule 1 2K 8 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 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 13149 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 19528 freeblks 4 1K 10320 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 54 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 inpcbpolicy 19 1K 1340 newdirblk 4 1K 9764 diradd 4 1K 10362 CC Mem 8 1K 1023 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 1034 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 219 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 9998 filecaps 5 1K 116 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 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 360 mqdata 0 0K 0 filemon 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4450 sctp_iter 0 0K 29 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 18 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 89 sctp_stri 0 0K 94 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 9745 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 24 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 391 allocindir 0 0K 0 indirdep 0 0K 3927 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 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 1 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 9952 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 45 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 295 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 2 lio 0 0K 2 acl 0 0K 0 mbuf_tag 0 0K 122 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 19598 eventfd 0 0K 10 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 877 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 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 8375 1023 1209870 0 254 38494208 0 mbuf 256 9199 1229 1888929 0 254 2669568 0 pbuf 2624 0 794 0 0 2 2083456 0 RADIX NODE 144 12415 264 302778 0 62 1825776 0 sctp_asoc 2256 229 536 2604 0 254 1725840 0 BUF TRIE 144 188 11600 6839 0 62 1697472 0 malloc-4096 4096 395 7 11328 0 2 1646592 0 malloc-384 384 4165 5 4165 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11640 78 11646 0 126 1499904 0 UMA Slabs 0 112 11140 14 11140 0 126 1249248 0 vmem btag 56 18231 96 18231 0 254 1026312 0 sctp_ep 1208 230 540 8452 0 254 930160 0 malloc-2048 2048 239 209 9734 0 8 917504 0 FFS inode 1160 525 28 10837 0 8 641480 0 VM OBJECT 264 2114 136 168964 0 30 594000 0 sctp_raddr 736 229 541 2927 0 254 566720 0 tcpcb 1104 8 503 1023 0 254 564144 0 socket 960 46 462 11198 0 254 487680 0 malloc-256 256 568 1292 29965 0 62 476160 0 malloc-1024 1024 231 217 2610 0 16 458752 0 256 Bucket 2048 187 23 5118 0 8 430080 0 malloc-384 384 441 609 10462 0 30 403200 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 malloc-384 384 552 438 11536 0 30 380160 0 THREAD 1808 167 31 10925 0 8 357984 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-16384 16384 14 6 9772 0 1 327680 0 malloc-256 256 599 646 11670 0 62 318720 0 tcp_log 416 0 765 3968 0 254 318240 0 MAP ENTRY 96 2782 494 390211 0 126 314496 0 VNODE 448 564 102 10878 0 30 298368 0 malloc-64 64 3866 481 3868 0 254 278208 0 malloc-16 16 14608 392 14679 0 254 240000 0 malloc-32768 32768 0 7 3709 0 1 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-128 128 1367 276 47098 0 126 210304 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 73 689 17263 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5323 347 5332 0 254 181440 0 FPU_save_area 832 169 47 18009 0 16 179712 0 malloc-256 256 97 593 20305 0 62 176640 0 malloc-128 128 433 714 10703 0 126 146816 0 S VFS Cache 104 1023 381 11401 0 126 146016 0 FFS2 dinode 256 525 45 10836 0 62 145920 0 VMSPACE 2552 45 12 10738 0 4 145464 0 malloc-65536 65536 0 2 228 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 120 8 294 0 16 131072 0 unpcb 256 20 490 1364 0 254 130560 0 PROC 1352 65 25 10752 0 8 121680 0 ksiginfo 112 79 965 7208 0 126 116928 0 malloc-128 128 718 181 4059 0 126 115072 0 128 Bucket 1024 65 34 909 0 16 101376 0 malloc-64 64 829 746 164033 0 254 100800 0 malloc-64 64 938 637 15361 0 254 100800 0 malloc-128 128 653 122 21974 0 126 99200 0 filedesc0 1072 66 25 10753 0 8 97552 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 117 51 10962 0 30 86016 0 g_bio 408 0 210 57566 0 30 85680 0 ertt_txseginfo 40 2 2119 30741 0 254 84840 0 sctp_readq 152 0 520 20 0 254 79040 0 sctp_chunk 152 198 322 891 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-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-4096 4096 15 1 26 0 2 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 32 Bucket 256 113 142 8074 0 62 65280 0 sctp_stream_msg_out 112 137 403 715 0 254 60480 0 malloc-4096 4096 10 4 554 0 2 57344 0 tcp_inpcb 424 8 118 1023 0 30 53424 0 malloc-32 32 849 789 18320 0 254 52416 0 malloc-256 256 10 185 23470 0 62 49920 0 malloc-256 256 76 119 11303 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 56464 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-1024 1024 19 29 1242 0 16 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 228 322 29873 0 126 44000 0 clpbuf 2624 0 16 20 0 16 41984 0 pcpu-8 8 4710 410 4894 0 254 40960 0 sctp_laddr 48 372 468 2076 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 243 0 30 38160 0 da_ccb 544 0 70 14503 0 16 38080 0 malloc-64 64 45 522 17125 0 254 36288 0 malloc-64 64 26 541 71 0 254 36288 0 malloc-64 64 173 394 318 0 254 36288 0 malloc-64 64 11 556 72 0 254 36288 0 malloc-64 64 74 493 10761 0 254 36288 0 16 Bucket 144 83 169 753 0 62 36288 0 tcp_bbr_map 128 0 279 730 0 126 35712 0 malloc-128 128 41 238 487 0 126 35712 0 malloc-128 128 98 181 585 0 126 35712 0 malloc-128 128 30 249 45 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 25 110 1234 0 62 34560 0 malloc-256 256 7 128 317 0 62 34560 0 malloc-256 256 41 94 9824 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 7 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 2 6 9958 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 12 4 14 0 8 32768 0 malloc-2048 2048 1 15 72 0 8 32768 0 malloc-2048 2048 1 15 25 0 8 32768 0 malloc-2048 2048 2 14 32 0 8 32768 0 malloc-2048 2048 4 12 11 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-512 512 0 64 119 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 3 61 55 0 30 32768 0 malloc-512 512 0 64 15 0 30 32768 0 malloc-512 512 10 54 60 0 30 32768 0 malloc-512 512 0 64 95 0 30 32768 0 malloc-512 512 11 53 15 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 360 0 16 32256 0 KNOTE 160 28 172 109559 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 672 0 126 31680 0 tcp_bbr_pcb 832 0 36 385 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 2 880 715 0 254 28224 0 PWD 32 27 855 9854 0 254 28224 0 4 Bucket 48 7 581 274 0 254 28224 0 2 Bucket 32 62 820 1624 0 254 28224 0 ripcb 424 5 58 20 0 30 26712 0 udplite_inpcb 424 0 63 54 0 30 26712 0 pipe 744 23 12 393 0 16 26040 0 malloc-8192 8192 0 3 28 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 51 0 126 24288 0 rl_entry 40 84 522 84 0 254 24240 0 malloc-16 16 512 988 33462 0 254 24000 0 malloc-16 16 465 1035 11158 0 254 24000 0 8 Bucket 80 68 232 2356 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 43 17 144 0 30 23040 0 malloc-384 384 55 5 76 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 297 0 254 20160 0 udplite_inpcb ports 32 0 630 4 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 8 272 1023 0 126 20160 0 malloc-32 32 35 595 450 0 254 20160 0 malloc-32 32 20 610 9848 0 254 20160 0 malloc-32 32 133 497 4752 0 254 20160 0 malloc-32 32 75 555 530 0 254 20160 0 malloc-32 32 103 527 105 0 254 20160 0 malloc-32 32 7 623 13 0 254 20160 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 3 0 2 16384 0 malloc-4096 4096 1 3 12 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-1024 1024 4 12 5 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 625494 0 254 16032 0 malloc-16 16 510 490 6777 0 254 16000 0 AIO 208 0 76 2 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 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 69 681 17293 0 254 12000 0 malloc-16 16 13 737 27 0 254 12000 0 malloc-16 16 40 710 196 0 254 12000 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-384 384 0 30 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 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 9 13 9 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 0 254 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 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