panic: Bad tailq NEXT(0xfffff80004956fa0->tqh_last) != NULL cpuid = 0 time = 1606165016 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ce27140 vpanic() at vpanic+0x1c7/frame 0xfffffe002ce271a0 panic() at panic+0x43/frame 0xfffffe002ce27200 pf_tagname2tag() at pf_tagname2tag+0x2b1/frame 0xfffffe002ce27250 pfioctl() at pfioctl+0x76e0/frame 0xfffffe002ce27780 devfs_ioctl() at devfs_ioctl+0x14e/frame 0xfffffe002ce277e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x78/frame 0xfffffe002ce27810 vn_ioctl() at vn_ioctl+0x278/frame 0xfffffe002ce27930 devfs_ioctl_f() at devfs_ioctl_f+0x47/frame 0xfffffe002ce27970 kern_ioctl() at kern_ioctl+0x3cd/frame 0xfffffe002ce279e0 sys_ioctl() at sys_ioctl+0x265/frame 0xfffffe002ce27ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe002ce27bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe002ce27bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 --- KDB: enter: panic [ thread pid 5489 tid 109613 ] 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 0xfffffe002c400000 rdx 0x3ffff rbx 0 rsp 0xfffffe002ce27120 rbp 0xfffffe002ce27140 rsi 0x40001 rdi 0xffffffff810def16 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0025866310 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 5489 (syz-executor.3) at 0xfffff8003fc7da50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 827 at 0xfffff8003f814a50 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80004291528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe002582b000 (map 0xfffffe002582b000) (map.pmap 0xfffffe002582b0c0) (pmap 0xfffffe002582b120) threads: 6 108266 RunQ syz-executor.3 109599 S sbwait 0xfffff80026e971c4 syz-executor.3 109601 S sbwait 0xfffff8003fd711c4 syz-executor.3 109603 RunQ syz-executor.3 109613 Run CPU 0 syz-executor.3 109614 S uwait 0xfffff8003fa0e980 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 5493 766 766 0 R CPU 1 syz-executor.1 5492 765 765 0 S (threaded) syz-executor.0 100234 S nanslp 0xffffffff8252ed90 syz-executor.0 109609 S connec 0xfffff8003f099840 syz-executor.0 109611 S select 0xfffff8003fc55e40 syz-executor.0 109612 S uwait 0xfffff8003fd4c600 syz-executor.0 5491 781 781 0 S (threaded) syz-executor.2 104824 S nanslp 0xffffffff8252ed91 syz-executor.2 109605 S sbwait 0xfffff8003f7bc1c4 syz-executor.2 109606 S sbwait 0xfffff80004b27574 syz-executor.2 109607 S uwait 0xfffff8003f924300 syz-executor.2 109608 S uwait 0xfffff8003fd4c400 syz-executor.2 109610 S uwait 0xfffff8003fa0e680 syz-executor.2 5489 827 827 0 R (threaded) syz-executor.3 108266 RunQ syz-executor.3 109599 S sbwait 0xfffff80026e971c4 syz-executor.3 109601 S sbwait 0xfffff8003fd711c4 syz-executor.3 109603 RunQ syz-executor.3 109613 Run CPU 0 syz-executor.3 109614 S uwait 0xfffff8003fa0e980 syz-executor.3 3263 1 3263 65 Ss select 0xfffff8003fc2ee40 dhclient 2681 1 2681 0 Ss select 0xfffff8003fd4cb40 dhclient 2678 1 2678 0 Ss select 0xfffff8003fd4ca40 dhclient 2659 1 2659 65 Ss select 0xfffff8003fd4c7c0 dhclient 2097 1 2097 0 Ss select 0xfffff8003fc2eec0 dhclient 2093 1 2093 0 Ss select 0xfffff8003fafedc0 dhclient 2071 1 2071 65 Ss select 0xfffff8003fafe9c0 dhclient 1565 1 1565 0 Ss select 0xfffff8003fa0e040 dhclient 1562 1 1562 0 Ss select 0xfffff8003fa0e840 dhclient 1543 1 1543 65 Ss select 0xfffff8003fa0e2c0 dhclient 961 1 961 0 Ss select 0xfffff8003fa0ea40 dhclient 958 1 958 0 Ss select 0xfffff8003f1078c0 dhclient 827 762 827 0 Ss nanslp 0xffffffff8252ed91 syz-executor.3 781 762 781 0 Ss nanslp 0xffffffff8252ed91 syz-executor.2 766 762 766 0 Ss nanslp 0xffffffff8252ed90 syz-executor.1 765 762 765 0 Ss nanslp 0xffffffff8252ed90 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100089 S uwait 0xfffff80004b05a80 syz-fuzzer 100107 S uwait 0xfffff80004316b00 syz-fuzzer 100108 S uwait 0xfffff80004316c00 syz-fuzzer 100109 S uwait 0xfffff80004316d00 syz-fuzzer 100110 S uwait 0xfffff80026fba180 syz-fuzzer 100111 S uwait 0xfffff80004b1f700 syz-fuzzer 100112 S uwait 0xfffff80004b1f800 syz-fuzzer 100113 S kqread 0xfffff80004b4ed00 syz-fuzzer 100442 S uwait 0xfffff80004b1f080 syz-fuzzer 760 758 760 0 Ss pause 0xfffff800049f00b0 csh 758 682 758 0 Ss select 0xfffff8003f107dc0 sshd 742 1 742 0 Ss+ ttyin 0xfffff800046a1cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff8000499e0b0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000499e4b0 getty 739 1 739 0 Ss+ ttyin 0xfffff8000499e8b0 getty 738 1 738 0 Ss+ ttyin 0xfffff8000499ecb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800049970b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800049974b0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049978b0 getty 734 1 734 0 Ss+ ttyin 0xfffff80004997cb0 getty 686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron 682 1 682 0 Ss select 0xfffff80026fbab40 sshd 495 1 495 0 Ss select 0xfffff80026fbabc0 syslogd 424 1 424 0 Ss select 0xfffff80026e7b9c0 devd 423 1 423 65 Ss select 0xfffff80026fbadc0 dhclient 338 1 338 0 Ss select 0xfffff80026e7b7c0 dhclient 335 1 335 0 Ss select 0xfffff80004b1fc40 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] 100086 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 0xffffffff82c56818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e47390 [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 5493 (syz-executor.1) thread 0xfffffe00258ad500 (108047) exclusive rw vm object (vm object) r = 0 (0xfffff8003faa4000) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1305 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0025874440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4940 Process 5489 (syz-executor.3) thread 0xfffffe00258aea00 (109599) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80026e97168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 5489 (syz-executor.3) thread 0xfffffe0025856100 (109601) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003fd71168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 5489 (syz-executor.3) thread 0xfffffe0025865e00 (109613) exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff82e9a4b8) 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 kobj 336 1344K 496 newblk 4 1025K 9856 vfscache 3 1025K 3 pcb 93 611K 7687 inodedep 9 515K 9911 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 5576 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 9061 pagedep 9 130K 11524 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 294 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 umtx 360 45K 360 kdtrace 202 39K 20521 sctp_stro 33 33K 1308 temp 35 33K 6564 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 124 31K 134 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atcl 66 25K 3935 vmem 3 22K 4 ifaddr 75 22K 75 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_timw 61 16K 61 lltable 44 14K 76 ether_multi 167 14K 177 bus-sc 30 14K 1416 pf_ifnet 43 13K 1096 KTRACE 100 13K 100 ifnet 7 13K 7 pf_rule 12 12K 392 kenv 92 12K 92 cred 44 11K 1095 eventhandler 129 11K 129 in6_multi 83 10K 83 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 3 9K 7383 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 25 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 65 7K 5508 CAM DEV 3 6K 510 plimit 24 6K 1245 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 routetbl 28 5K 4464 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 51 pgrp 35 5K 53 sctp_atky 99 5K 5555 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 2388 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 63 4K 5494 selfd 55 4K 70768 lockf 32 4K 2984 hhook 13 4K 13 proc-args 52 3K 666 terminal 11 3K 11 acpisem 22 3K 22 select 20 3K 553 uidinfo 4 3K 13 pf_table 1 2K 1110 sctp_ifa 16 2K 18 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 19 CAM XPT 22 2K 543 in_multi 6 2K 8 Unitno 25 2K 49 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_athm 66 2K 4245 sctp_map 66 2K 2618 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1700 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 18 ipsec 3 1K 3 inpcbpolicy 24 1K 12130 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 diradd 5 1K 5646 encap_export_host 12 1K 12 procdesc 5 1K 18 crypto 3 1K 3 mkdir 4 1K 9054 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 4527 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 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 freework 1 1K 4965 freefile 1 1K 5603 tcpfunc 2 1K 2 soname 5 1K 16608 pmchooks 1 1K 1 iov 3 1K 24442 nexusdev 5 1K 5 filecaps 5 1K 121 sctp_vrf 1 1K 1 entropy 2 1K 46 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_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2667 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 608 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 4 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 CAM CCB 0 0K 153726 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8238 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 845 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 dirrem 0 0K 5605 freeblks 0 0K 4928 freefrag 0 0K 15 allocindir 0 0K 0 indirdep 0 0K 2539 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 23 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 2 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 4715 namei_tracker 0 0K 12 export_host 0 0K 0 cl_savebuf 0 0K 5 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 136 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 737 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 5 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 9728 0 9728 0 254 19922944 0 mbuf_jumbo_page 4096 0 833 2478 0 254 3411968 0 RADIX NODE 144 15012 2793 487145 0 63 2563920 0 mbuf_packet 256 8232 1368 1012369 0 254 2457600 0 tcp_log 416 3 5433 16556 0 254 2261376 0 BUF TRIE 144 351 13117 123527 0 62 1939392 0 malloc-384 384 4138 22 4216 0 30 1597440 0 malloc-4096 4096 336 1 496 0 2 1380352 0 malloc-128 128 10531 102 13527 0 126 1361024 0 mbuf 256 591 3609 631873 0 254 1075200 0 UMA Slabs 0 112 6789 12 6789 0 126 761712 0 pbuf 832 0 889 0 0 2 739648 0 FFS inode 1128 517 29 6122 0 8 615888 0 malloc-2048 2048 34 188 156050 0 8 454656 0 VM OBJECT 264 1314 81 86351 0 30 368280 0 g_bio 408 0 880 612558 0 32 359040 0 256 Bucket 2048 166 8 10616 0 8 356352 0 malloc-32768 32768 2 8 1052 0 1 327680 0 THREAD 1792 157 23 9614 0 8 322560 0 tcp_bbr_map 128 0 2511 37315 0 126 321408 0 VNODE 488 554 86 6161 0 30 312320 0 malloc-4096 4096 67 6 6912 0 2 299008 0 malloc-256 256 139 956 10805 0 62 280320 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 socket 944 49 195 15725 0 254 230336 0 DEVCTL 1024 0 208 125 0 0 212992 0 malloc-16384 16384 9 4 4529 0 1 212992 0 malloc-16 16 12288 212 14916 0 254 200000 0 tcp_inpcb 488 5 403 6160 0 254 199104 0 malloc-65536 65536 0 3 231 0 1 196608 0 malloc-32768 32768 0 6 604 0 1 196608 0 MAP ENTRY 96 1702 314 309551 0 126 193536 0 malloc-64 64 2755 143 3570 0 254 185472 0 UMA Zones 768 226 3 226 0 16 175872 0 FFS2 dinode 256 517 128 6121 0 62 165120 0 malloc-32 32 4794 246 21480 0 254 161280 0 malloc-4096 4096 39 0 52 0 2 159744 0 malloc-128 128 1126 83 24452 0 126 154752 0 S VFS Cache 104 1019 385 7498 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 40 11 5472 0 4 129744 0 malloc-1024 1024 117 7 141 0 16 126976 0 sctp_chunk 152 34 772 1463 0 254 122512 0 128 Bucket 1024 82 33 5584 0 16 117760 0 ksiginfo 112 66 978 1761 0 126 116928 0 sctp_asoc 2288 33 17 1308 0 254 114400 0 vmem btag 56 1907 97 1907 0 254 112224 0 PROC 1320 62 19 5493 0 8 106920 0 clpbuf 832 0 128 76758 0 16 106496 0 malloc-16384 16384 3 3 46 0 1 98304 0 udplite_inpcb 488 12 188 5567 0 254 97600 0 malloc-256 256 233 142 28394 0 62 96000 0 sctp_ep 1280 33 39 2323 0 254 92160 0 filedesc0 1072 63 21 5494 0 8 90048 0 malloc-8192 8192 6 4 34 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 64 Bucket 512 84 68 7263 0 30 77824 0 malloc-128 128 308 281 5828 0 126 75392 0 malloc-256 256 154 131 10467 0 62 72960 0 tcpcb 1048 5 61 6160 0 254 69168 0 malloc-65536 65536 0 1 110 0 1 65536 0 malloc-384 384 119 51 3988 0 30 65280 0 malloc-1024 1024 35 21 1350 0 16 57344 0 malloc-128 128 155 279 15635 0 126 55552 0 32 Bucket 256 63 147 7235 0 62 53760 0 malloc-64 64 597 222 77284 0 254 52416 0 malloc-128 128 141 262 5800 0 126 51584 0 malloc-16384 16384 2 1 5 0 1 49152 0 malloc-2048 2048 9 15 518 0 8 49152 0 sctp_raddr 736 33 33 1323 0 254 48576 0 malloc-384 384 102 18 431 0 30 46080 0 malloc-256 256 49 131 1985 0 62 46080 0 malloc-256 256 44 136 7950 0 62 46080 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-256 256 26 139 19634 0 62 42240 0 malloc-64 64 281 349 11207 0 254 40320 0 Files 80 248 252 32589 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 40175 0 16 36864 0 pcpu-8 8 4322 286 20992 0 254 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-8192 8192 2 2 14 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 8 Bucket 80 74 326 52833 0 126 32000 0 tcp_bbr_pcb 832 0 36 3255 0 16 29952 0 pipe 744 23 17 503 0 16 29760 0 malloc-4096 4096 4 3 8 0 2 28672 0 malloc-1024 1024 18 10 2755 0 16 28672 0 malloc-512 512 2 54 1700 0 30 28672 0 TURNSTILE 136 181 29 181 0 62 28560 0 malloc-64 64 330 111 16779 0 254 28224 0 16 Bucket 144 62 134 33694 0 62 28224 0 KNOTE 160 28 147 81409 0 62 28000 0 malloc-384 384 8 62 9910 0 30 26880 0 malloc-256 256 74 31 1378 0 62 26880 0 malloc-8192 8192 2 1 91 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 9 0 2 24576 0 malloc-2048 2048 4 8 1125 0 8 24576 0 PWD 32 22 734 4612 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 142 44 495 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 5 5 269 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 4 Bucket 48 7 413 5165 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 23 27 2274 0 30 19200 0 malloc-256 256 59 16 537 0 62 19200 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 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-4096 4096 1 3 4720 0 2 16384 0 malloc-2048 2048 3 5 1855 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-32 32 382 122 4088 0 254 16128 0 vtnet_tx_hdr 24 0 668 544225 0 254 16032 0 malloc-128 128 64 60 5024 0 126 15872 0 unpcb 256 20 40 1230 0 254 15360 0 malloc-384 384 28 12 28 0 30 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 12 12 16 0 30 12288 0 malloc-512 512 0 24 608 0 30 12288 0 udpcb 32 14 364 5845 0 254 12096 0 2 Bucket 32 70 308 14455 0 254 12096 0 ripcb 488 5 19 125 0 254 11712 0 routing nhops 256 28 17 38 0 62 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 1299 0 8 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-1024 1024 4 4 170 0 16 8192 0 malloc-1024 1024 3 5 18 0 16 8192 0 malloc-512 512 2 14 510 0 30 8192 0 malloc-512 512 3 13 48 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 3 75 40 0 126 8112 0 rtentry 176 34 12 38 0 62 8096 0 rl_entry 40 92 110 92 0 254 8080 0 sctp_stream_msg_out 112 20 52 314 0 254 8064 0 sctp_laddr 48 10 158 373 0 254 8064 0 malloc-64 64 75 51 92 0 254 8064 0 malloc-64 64 4 122 2927 0 254 8064 0 malloc-64 64 69 57 1984 0 254 8064 0 malloc-32 32 100 152 4414 0 254 8064 0 malloc-32 32 77 175 2038 0 254 8064 0 malloc-32 32 59 193 885 0 254 8064 0 malloc-32 32 5 247 96 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 31 469 13269 0 254 8000 0 malloc-16 16 125 375 4946 0 254 8000 0 malloc-16 16 183 317 3826 0 254 8000 0 malloc-16 16 8 492 8 0 254 8000 0 malloc-16 16 256 244 261 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 20 42 452 0 126 7936 0 sctp_readq 152 0 52 268 0 254 7904 0 udp_inpcb 488 2 14 278 0 254 7808 0 kenv 258 3 27 1014 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 24 0 126 6448 0 domainset 40 0 126 13 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 2 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 29 0 254 4032 0 UMA Slabs 1 176 8 14 8 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 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 0 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