panic: Bad tailq NEXT(0xfffff80004956e90->tqh_last) != NULL cpuid = 1 time = 1606188894 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255d6140 vpanic() at vpanic+0x1c7/frame 0xfffffe00255d61a0 panic() at panic+0x43/frame 0xfffffe00255d6200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe00255d6250 pfioctl() at pfioctl+0x773c/frame 0xfffffe00255d6780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe00255d67e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe00255d6810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe00255d6930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe00255d6970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe00255d69e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe00255d6ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255d6bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255d6bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 8751 tid 113767 ] Stopped at kdb_enter+0x67: movq $0,0x1488216(%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 0xfffffe0028e00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00255d6120 rbp 0xfffffe00255d6140 rsi 0x40001 rdi 0xffffffff810def16 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00258f7d10 r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff819643fa r15 0xffffffff819643fa rip 0xffffffff810d33e7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1488216(%rip) db> show proc Process 8751 (syz-executor.2) at 0xfffff8003f5ee528: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 809 at 0xfffff8003f798528 ABI: FreeBSD ELF64 arguments: /root/syz-executor.2 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002590c9f0 (map 0xfffffe002590c9f0) (map.pmap 0xfffffe002590cab0) (pmap 0xfffffe002590cb10) threads: 3 100816 RunQ syz-executor.2 113767 Run CPU 1 syz-executor.2 113776 S uwait 0xfffff8003f955b00 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 8753 768 768 0 R (threaded) syz-executor.1 100410 Run CPU 0 syz-executor.1 113770 S sbwait 0xfffff8003fc7c574 syz-executor.1 113772 S sbwait 0xfffff8003f8bb1c4 syz-executor.1 113774 S sbwait 0xfffff8003f9aacd4 syz-executor.1 113777 S sbwait 0xfffff8003f7ef924 syz-executor.1 113780 S uwait 0xfffff8003f76b200 syz-executor.1 8751 809 809 0 R (threaded) syz-executor.2 100816 RunQ syz-executor.2 113767 Run CPU 1 syz-executor.2 113776 S uwait 0xfffff8003f955b00 syz-executor.2 8750 880 880 0 R (threaded) syz-executor.0 113290 RunQ syz-executor.0 113761 S sbwait 0xfffff8003f95a924 syz-executor.0 113762 S sbwait 0xfffff8003fcff924 syz-executor.0 113766 S uwait 0xfffff80004a2f180 syz-executor.0 113768 S sbwait 0xfffff8003f970574 syz-executor.0 113771 S sbwait 0xfffff8003f9ac574 syz-executor.0 113779 S uwait 0xfffff8003f885700 syz-executor.0 4333 1 4333 65 Ss select 0xfffff8003fc67640 dhclient 2749 1 2749 0 Ss select 0xfffff8003f72cbc0 dhclient 2744 1 2744 0 Ss select 0xfffff8003f72cc40 dhclient 2720 1 2720 65 Ss select 0xfffff8003f72cdc0 dhclient 2009 1 2009 0 Ss select 0xfffff8003f72cf40 dhclient 2006 1 2006 0 Ss select 0xfffff8003fc671c0 dhclient 1987 1 1987 65 Ss select 0xfffff8003fc670c0 dhclient 1542 1 1542 0 Ss select 0xfffff8003fc672c0 dhclient 1537 1 1537 0 Ss select 0xfffff8003fc674c0 dhclient 1517 1 1517 65 Ss select 0xfffff8003fc67340 dhclient 1012 1 1012 0 Ss select 0xfffff8003fc676c0 dhclient 1009 1 1009 0 Ss select 0xfffff8003fc67740 dhclient 880 762 880 0 Rs syz-executor.0 827 762 827 0 Ss piperd 0xfffff80026e90000 syz-executor.3 809 762 809 0 Rs syz-executor.2 768 762 768 0 Ss nanslp 0xffffffff8252ed91 syz-executor.1 762 760 760 0 S (threaded) syz-fuzzer 100078 S uwait 0xfffff80004994b80 syz-fuzzer 100104 S uwait 0xfffff80004316d00 syz-fuzzer 100105 S uwait 0xfffff80026eb4600 syz-fuzzer 100106 S kqread 0xfffff80004b4c000 syz-fuzzer 100107 S uwait 0xfffff80026e19880 syz-fuzzer 100108 S uwait 0xfffff80026eb4c00 syz-fuzzer 100109 S uwait 0xfffff80026eb4d00 syz-fuzzer 100110 S uwait 0xfffff80026eb4e00 syz-fuzzer 100111 S uwait 0xfffff80026e19680 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800049520b0 csh 758 682 758 0 Ss select 0xfffff80026ed76c0 sshd 745 1 745 0 Ss+ ttyin 0xfffff800046a1cb0 getty 744 1 744 0 Ss+ ttyin 0xfffff8000499e0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff8000499e4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff8000499e8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499ecb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800049970b0 getty 739 1 739 0 Ss+ ttyin 0xfffff800049974b0 getty 738 1 738 0 Ss+ ttyin 0xfffff800049978b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004997cb0 getty 687 1 687 0 Ss nanslp 0xffffffff8252ed91 cron 682 1 682 0 Ss select 0xfffff80026ed7a40 sshd 495 1 495 0 Ss select 0xfffff80026ed7ac0 syslogd 424 1 424 0 Ss select 0xfffff80026ed7f40 devd 423 1 423 65 Ss select 0xfffff80026ed7cc0 dhclient 338 1 338 0 Ss select 0xfffff80026ed7d40 dhclient 335 1 335 0 Ss select 0xfffff80026e19ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff800049f0a50 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261c138 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261b200 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100087 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82636b38 [dom0] 100075 D launds 0xffffffff82636b44 [laundry: dom0] 100076 D umarcl 0xffffffff814def40 [uma] 18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82c15818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d0e390 [pf purge] 15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4] 9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3] 8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2] 7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223afc0 [doneq0] 100067 D - 0xffffffff8223ae90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto] 14 0 0 0 DL seqstat 0xfffff80004300488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250e620 [g_event] 100026 D - 0xffffffff8250e628 [g_up] 100027 D - 0xffffffff8250e630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042b3300 [thr_0] 100019 D - 0xfffff800042b3380 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 I [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff82634550 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250ebb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042cda00 [firmware taskq] 100029 D - 0xfffff800042cd300 [crypto_0] 100030 D - 0xfffff800042cd300 [crypto_1] 100044 D - 0xfffff80004342300 [vtnet0 rxq 0] 100045 D - 0xfffff80004342200 [vtnet0 txq 0] 100046 D - 0xfffff80004342100 [vtnet0 rxq 1] 100047 D - 0xfffff80004342000 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004486880 [virtio_balloon] 100053 D - 0xfffff800046ade00 [mca taskq] 100055 D - 0xffffffff81d0b210 [deadlkres] 100062 D - 0xfffff80004991d00 [acpi_task_0] 100063 D - 0xfffff80004991d00 [acpi_task_1] 100064 D - 0xfffff80004991d00 [acpi_task_2] 100066 D - 0xfffff80004342b00 [CAM taskq] db> show all locks Process 8753 (syz-executor.1) thread 0xfffffe00258bf700 (100410) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254f030) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 Process 8751 (syz-executor.2) thread 0xfffffe00258f7800 (113767) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82d614b8) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:1587 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29217 1704K 29281 pcb 924 1547K 4805 kobj 336 1344K 496 vfscache 3 1025K 3 newblk 2 1025K 21913 pf_rule 739 739K 4821 inodedep 7 515K 14221 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 449 449K 949 sctp_atcl 898 337K 3384 subproc 144 279K 8839 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 6 130K 17574 tfo_ccache 1 128K 1 filedesc 16 121K 15566 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 297 BPF 46 88K 46 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_atky 1347 57K 4686 umtx 360 45K 360 kdtrace 200 39K 31213 pf_table 18 36K 1438 temp 36 35K 8633 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 124 31K 134 msg 4 30K 4 routetbl 95 27K 5777 gtaskqueue 18 26K 18 ifaddr 78 23K 79 vmem 3 22K 4 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_athm 898 15K 3568 sctp_map 898 15K 1886 ether_multi 172 14K 215 bus-sc 30 14K 1416 lltable 43 14K 64 KTRACE 100 13K 100 ifnet 7 13K 7 CAM CCB 6 12K 283744 kenv 92 12K 92 eventhandler 129 11K 129 in6_multi 89 11K 105 GEOM 60 10K 489 rman 82 10K 423 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 bmsafemap 1 8K 9291 shmfd 1 8K 11 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 pf_ifnet 22 8K 2845 cred 26 7K 297 plimit 25 7K 2052 kqueue 64 7K 8769 CAM DEV 3 6K 510 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 100 ufs_dirhash 24 5K 24 session 35 5K 53 pgrp 35 5K 53 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 8544 kcovinfo 64 4K 85 evdev 4 4K 4 pwddesc 62 4K 8757 selfd 55 4K 108947 lockf 32 4K 276 hhook 13 4K 13 proc-args 52 3K 692 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 191 uidinfo 4 3K 18 sctp_ifa 17 3K 22 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 23 CAM XPT 22 2K 543 in_multi 6 2K 9 Unitno 25 2K 47 dirrem 5 2K 8209 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 6124 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 22 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 pf_osfp 7 1K 7 inpcbpolicy 22 1K 5849 freefile 5 1K 8207 encap_export_host 12 1K 12 procdesc 5 1K 18 crypto 3 1K 3 diradd 4 1K 8253 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 3 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 iov 5 1K 27836 loginclass 3 1K 6 prison 6 1K 6 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 sbdep 1 1K 3069 freework 1 1K 12609 newdirblk 1 1K 7764 mkdir 1 1K 15528 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 8621 nexusdev 5 1K 5 filecaps 5 1K 115 sctp_vrf 1 1K 1 entropy 2 1K 48 vnet 1 1K 1 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_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2359 sctp_iter 0 0K 16 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 16 sctp_aadr 0 0K 1 sctp_stri 0 0K 342 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 5 vm_fictitious 0 0K 0 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 21166 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 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 freeblks 0 0K 8478 freefrag 0 0K 18 allocindir 0 0K 0 indirdep 0 0K 6998 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 xform 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 20 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 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 2 VN POLL 0 0K 0 statfs 0 0K 7951 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 6 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 168 accf 0 0K 0 pts 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 756 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 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 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 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 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9698 2 9698 0 254 19865600 0 tcp_log 416 0 6624 11696 0 254 2755584 0 RADIX NODE 144 15834 1187 943386 0 62 2451024 0 mbuf_packet 256 8228 1342 1125755 0 254 2449920 0 mbuf_jumbo_page 4096 0 510 4218 0 254 2088960 0 BUF TRIE 144 355 13113 277642 0 62 1939392 0 malloc-384 384 4138 12 4143 0 30 1593600 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10531 40 11134 0 126 1353088 0 sctp_asoc 2288 449 1 943 0 254 1029600 0 malloc-2048 2048 456 36 286013 0 8 1007616 0 pbuf 832 0 921 0 0 2 766272 0 malloc-1024 1024 745 3 9092 0 16 765952 0 UMA Slabs 0 112 6832 5 6832 0 126 765744 0 FFS inode 1128 520 26 8731 0 8 615888 0 sctp_ep 1280 449 1 2268 0 254 576000 0 malloc-1024 1024 451 1 985 0 16 462848 0 mbuf 256 1264 431 602574 0 254 433920 0 malloc-384 384 951 9 3437 0 30 368640 0 VM OBJECT 264 1311 69 133901 0 30 364320 0 256 Bucket 2048 158 18 10047 0 8 360448 0 sctp_raddr 736 449 13 1656 0 254 340032 0 THREAD 1792 157 23 13780 0 8 322560 0 VNODE 488 557 91 8770 0 30 316224 0 malloc-4096 4096 66 6 14459 0 2 294912 0 tcp_bbr_map 128 0 2170 4063 0 126 277760 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-32768 32768 2 6 42 0 1 262144 0 g_bio 408 24 536 1132630 0 32 228480 0 DEVCTL 1024 0 208 127 0 0 212992 0 malloc-16384 16384 8 5 7781 0 1 212992 0 malloc-16 16 13120 130 14191 0 254 212000 0 malloc-65536 65536 0 3 229 0 1 196608 0 malloc-32768 32768 0 6 6553 0 1 196608 0 MAP ENTRY 96 1651 323 479098 0 126 189504 0 malloc-64 64 2755 80 2899 0 254 181440 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-256 256 87 588 24842 0 62 172800 0 malloc-32 32 4791 501 18451 0 254 169344 0 FFS2 dinode 256 520 125 8729 0 62 165120 0 socket 944 47 125 9301 0 254 162368 0 malloc-4096 4096 39 0 50 0 2 159744 0 malloc-128 128 1130 79 24456 0 126 154752 0 S VFS Cache 104 1020 384 9322 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 117 11 211 0 16 131072 0 malloc-256 256 465 45 10504 0 62 130560 0 VMSPACE 2544 39 12 8735 0 4 129744 0 ksiginfo 112 66 978 1576 0 126 116928 0 vmem btag 56 2020 56 2020 0 254 116256 0 PROC 1320 61 20 8756 0 8 106920 0 128 Bucket 1024 70 33 2441 0 16 105472 0 malloc-256 256 248 142 46848 0 62 99840 0 sctp_chunk 152 641 9 1297 0 254 98800 0 udplite_inpcb 488 11 181 4901 0 254 93696 0 filedesc0 1072 62 22 8757 0 8 90048 0 64 Bucket 512 99 69 31349 0 30 86016 0 UMA Kegs 384 212 1 212 0 30 81792 0 clpbuf 832 0 96 189089 0 16 79872 0 malloc-128 128 307 282 11302 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 malloc-256 256 154 131 21973 0 62 72960 0 malloc-32768 32768 0 2 112 0 1 65536 0 pcpu-8 8 6752 416 38881 0 254 57344 0 malloc-64 64 596 286 118753 0 254 56448 0 malloc-128 128 158 276 24759 0 126 55552 0 malloc-64 64 281 538 17746 0 254 52416 0 malloc-128 128 140 263 8407 0 126 51584 0 32 Bucket 256 55 140 21478 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 21 3 1453 0 8 49152 0 malloc-2048 2048 9 13 516 0 8 45056 0 malloc-64 64 526 167 1607 0 254 44352 0 malloc-384 384 102 8 437 0 30 42240 0 malloc-256 256 21 144 27610 0 62 42240 0 malloc-32 32 1219 41 3812 0 254 40320 0 malloc-256 256 76 74 2193 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 54107 0 16 36864 0 Files 80 243 207 30244 0 126 36000 0 tcpcb 1048 4 29 257 0 254 34584 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-16384 16384 0 2 136 0 1 32768 0 malloc-8192 8192 2 2 91 0 1 32768 0 malloc-512 512 2 62 6124 0 30 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-64 64 485 19 1356 0 254 32256 0 malloc-384 384 6 74 14220 0 30 30720 0 malloc-64 64 329 112 21983 0 254 28224 0 16 Bucket 144 51 145 62875 0 62 28224 0 KNOTE 160 28 147 126169 0 62 28000 0 8 Bucket 80 47 303 52022 0 126 28000 0 malloc-384 384 56 14 2918 0 30 26880 0 pipe 744 23 12 475 0 16 26040 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 PWD 32 21 735 7861 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 497 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 49 41 495 0 62 23040 0 malloc-256 256 59 31 1231 0 62 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-4096 4096 1 4 7956 0 2 20480 0 malloc-2048 2048 4 6 3225 0 8 20480 0 malloc-2048 2048 5 5 263 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 2 Bucket 32 69 561 15787 0 254 20160 0 malloc-128 128 65 90 4493 0 126 19840 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 sctp_stream_msg_out 112 106 38 745 0 254 16128 0 4 Bucket 48 7 329 5034 0 254 16128 0 vtnet_tx_hdr 24 0 668 564580 0 254 16032 0 malloc-16 16 957 43 4093 0 254 16000 0 tcp_inpcb 488 4 28 257 0 254 15616 0 malloc-384 384 31 9 32 0 30 15360 0 tcp_bbr_pcb 832 0 18 26 0 16 14976 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 udpcb 32 13 365 5143 0 254 12096 0 malloc-64 64 75 114 109 0 254 12096 0 ripcb 488 5 19 449 0 254 11712 0 udp_inpcb 488 2 22 242 0 254 11712 0 routing nhops 256 27 18 43 0 62 11520 0 unpcb 256 20 25 1139 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 3144 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 504 0 16 8192 0 malloc-1024 1024 3 5 19 0 16 8192 0 malloc-512 512 12 4 12 0 30 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 0 16 342 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 21 57 1458 0 126 8112 0 rtentry 176 34 12 43 0 62 8096 0 rl_entry 40 91 111 93 0 254 8080 0 sctp_laddr 48 24 144 71 0 254 8064 0 malloc-64 64 3 123 179 0 254 8064 0 malloc-32 32 100 152 2542 0 254 8064 0 malloc-32 32 77 175 2073 0 254 8064 0 malloc-32 32 59 193 883 0 254 8064 0 malloc-32 32 5 247 73 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 32 468 7381 0 254 8000 0 malloc-16 16 183 317 2201 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 309 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 20 42 199 0 126 7936 0 sctp_readq 152 0 52 3 0 254 7904 0 kenv 258 3 27 1016 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 0 30 4096 0 malloc-512 512 3 5 331 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 8 118 31 0 254 4032 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 6 0 254 2520 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 62 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 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 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-4096 4096 0 0 0 0 2 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