panic: tp:0xfffffe00257e1810 rc_sacked:2 > out:1 cpuid = 0 time = 1589469714 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00237445f0 vpanic() at vpanic+0x1c7/frame 0xfffffe0023744650 panic() at panic+0x43/frame 0xfffffe00237446b0 ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00237446e0 bbr_output_wtime() at bbr_output_wtime+0x7677/frame 0xfffffe0023744990 bbr_output() at bbr_output+0x67/frame 0xfffffe00237449c0 tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe0023744b10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe0023744bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0023744bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0023744bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100073 ] Stopped at kdb_enter+0x67: movq $0,0x14abca6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xffffffff810b5800 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00237445d0 rbp 0xfffffe00237445f0 rsi 0 rdi 0xffffffff810b5836 vprintf+0x176 r8 0 r9 0xffffffff r10 0xe313d0eedd90e511 r11 0xfffffe001cff6500 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193aae2 r15 0xffffffff8193aae2 rip 0xffffffff810aab47 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14abca6(%rip) db> show proc Process 12 (intr) at 0xfffff80003308520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250a690 ABI: null reaper: 0xffffffff8250a690 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8250b2d0 (map 0xffffffff8250b2d0) (map.pmap 0xffffffff8250b390) (pmap 0xffffffff8250b3f0) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 Run CPU 0 [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 2535 1073 1073 0 R (threaded) syz-executor.0 100097 RunQ syz-executor.0 100920 S piperd 0xfffff80003cf42f8 syz-executor.0 2534 783 783 0 R (threaded) syz-executor.3 100498 Run CPU 1 syz-executor.3 100917 S sbwait 0xfffffe001cfbfe14 syz-executor.3 100922 RunQ syz-executor.3 2531 2215 2215 0 S (threaded) syz-executor.2 100738 S nanslp 0xffffffff8252b160 syz-executor.2 100913 S pipdwt 0xfffff80003cf15f0 syz-executor.2 100916 S pipdwt 0xfffff80003cf45f0 syz-executor.2 100927 S pipdwt 0xfffff80003cf18e8 syz-executor.2 100929 S pipdwt 0xfffff80003cf7000 syz-executor.2 100934 S pipdwt 0xfffff80017c182f8 syz-executor.2 100935 S uwait 0xfffff80003c72180 syz-executor.2 2529 1327 1327 0 R (threaded) syz-executor.1 101176 RunQ syz-executor.1 100918 S pipdwt 0xfffff80017c18000 syz-executor.1 100919 S pipdwt 0xfffff80003cf78e8 syz-executor.1 100921 S uwait 0xfffff80003d6f000 syz-executor.1 2215 768 2215 0 Rs syz-executor.2 2208 2202 2208 0 Ss select 0xfffff80003e4cf40 dhclient 2205 1 2205 0 Ss select 0xfffff80017cdb3c0 dhclient 2202 2194 424 65 S select 0xfffff80017cdb240 dhclient 2194 424 424 0 S wait 0xfffff80003d75a40 sh 1735 1 1735 65 Ss select 0xfffff80003c724c0 dhclient 1327 768 1327 0 Rs syz-executor.1 1199 1 1199 0 Ss select 0xfffff80003e4c7c0 dhclient 1196 1 1196 0 Ss select 0xfffff80003e4c840 dhclient 1073 768 1073 0 Rs syz-executor.0 783 768 783 0 Ss nanslp 0xffffffff8252b160 syz-executor.3 768 766 766 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffff80003c2f480 syz-fuzzer 100109 S uwait 0xfffff80003e03700 syz-fuzzer 100110 S uwait 0xfffff80003e03800 syz-fuzzer 100111 S uwait 0xfffff80003e03900 syz-fuzzer 100112 S uwait 0xfffff80003e03b80 syz-fuzzer 100113 S uwait 0xfffff80003ba5e80 syz-fuzzer 100114 S uwait 0xfffff80003e03c80 syz-fuzzer 100115 S uwait 0xfffff80003ba8000 syz-fuzzer 100116 S uwait 0xfffff80003ba8100 syz-fuzzer 100117 S uwait 0xfffff80003e03d80 syz-fuzzer 100118 S kqread 0xfffff800031fa600 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003cdf5c8 csh 764 682 764 0 Ss select 0xfffff80003e03ac0 sshd 750 1 750 0 Ss+ ttyin 0xfffff8000383ccb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b300b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b161 cron 682 1 682 0 Ss select 0xfffff80003c71d40 sshd 495 1 495 0 Ss select 0xfffff80003e03a40 syslogd 424 1 424 0 Ss wait 0xfffff80003ce1a40 devd 423 1 423 65 Ss select 0xfffff80003c71cc0 dhclient 338 1 338 0 Ss select 0xfffff80003c71e40 dhclient 335 1 335 0 Ss select 0xfffff80003c71dc0 dhclient 23 0 0 0 DL vlruwt 0xfffff800033dc520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82617098 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff826163b0 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003c65ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff82631858 [dom0] 100074 D launds 0xffffffff82631864 [laundry: dom0] 100075 D umarcl 0xffffffff8153dc40 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82bcb3a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 15 0 0 0 DL - 0xffffffff826159ac [soaiod4] 9 0 0 0 DL - 0xffffffff826159ac [soaiod3] 8 0 0 0 DL - 0xffffffff826159ac [soaiod2] 7 0 0 0 DL - 0xffffffff826159ac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100066 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003204e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003204e30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000335f488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250a100 [g_event] 100025 D - 0xffffffff8250a108 [g_up] 100026 D - 0xffffffff8250a110 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003319680 [thr_0] 100018 D - 0xfffff800033196c0 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 Run CPU 0 [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003307000 [init] 10 0 0 0 DL audit_w 0xffffffff8262f518 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250a690 [swapper] 100005 D - 0xfffff8000320fb00 [if_config_tqg_0] 100006 D - 0xfffff8000320f900 [softirq_0] 100007 D - 0xfffff8000320f700 [softirq_1] 100008 D - 0xfffff8000320f500 [if_io_tqg_0] 100009 D - 0xfffff8000320f300 [if_io_tqg_1] 100011 D - 0xfffff800031fcd00 [in6m_free taskq] 100012 D - 0xfffff800031fcc00 [thread taskq] 100014 D - 0xfffff800031fca00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fc900 [aiod_kick taskq] 100023 D - 0xfffff800031fc700 [firmware taskq] 100028 D - 0xfffff800031fc500 [crypto_0] 100029 D - 0xfffff800031fc500 [crypto_1] 100043 D - 0xfffff800031fc200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fc100 [vtnet0 txq 0] 100045 D - 0xfffff800031fc000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fbe00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fbc00 [mca taskq] 100055 D - 0xffffffff81cdc170 [deadlkres] 100061 D - 0xfffff80003b7e000 [acpi_task_0] 100062 D - 0xfffff80003b7e000 [acpi_task_1] 100063 D - 0xfffff80003b7e000 [acpi_task_2] 100065 D - 0xfffff800031fc300 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0023b93100 (100073) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe001cfc2cf0) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12522 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800173867c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1539 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 27747 1619K 27811 kobj 332 1328K 491 newblk 10 1027K 7094 vfscache 4 1025K 4 pcb 44 557K 1692 inodedep 25 524K 3139 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 131 269K 2609 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 22 153K 3144 pagedep 10 131K 2111 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 237 95K 323 bus 1021 81K 3439 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 BPF 30 53K 54 umtx 342 43K 342 kdtrace 192 38K 9059 ifaddr 94 35K 122 temp 35 33K 4846 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 46 17K 123 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 536 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 301 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 3 9K 2400 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_atcl 16 8K 743 shmfd 1 8K 12 pfs_vncache 1 8K 1 lockf 66 8K 459 audit_evclass 233 8K 291 sctp_stro 7 7K 18 select 50 7K 50 CAM DEV 3 6K 510 kqueue 60 6K 2542 vt 11 6K 11 plimit 22 6K 1115 cred 22 6K 418 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 74 5K 354 pf_ifnet 10 5K 23 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 323 UMA 247 4K 247 dirrem 15 4K 1619 routetbl 20 4K 38 session 28 4K 63 pgrp 28 4K 67 iov 9 4K 20914 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 868 sctp_timw 10 3K 10 sctp_ifa 18 3K 62 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 50 freefile 13 2K 1595 Unitno 29 2K 5821 CAM XPT 22 2K 543 in_multi 6 2K 24 freework 6 2K 2796 freeblks 5 2K 1649 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 2962 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 2294 NFSD session 1 1K 1 sctp_atky 23 1K 762 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 21 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 newdirblk 5 1K 1481 diradd 5 1K 1717 crypto 3 1K 3 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 13 1K 2368 osd 3 1K 9 vnodes 2 1K 10 sctp_athm 16 1K 744 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 sctp_map 14 1K 36 loginclass 3 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 tcpfunc 2 1K 2 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 soname 4 1K 6646 nexusdev 5 1K 5 entropy 2 1K 56 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 124 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_rule 0 0K 6 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 91113 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1937 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1120 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 46 allocindir 0 0K 0 indirdep 0 0K 1547 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 13 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 652 sctp_iter 0 0K 64 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 64 sctp_aadr 0 0K 2 sctp_stri 0 0K 2 newreno data 0 0K 0 ip_msource 0 0K 12 ip_moptions 0 0K 9 in_mfilter 0 0K 21 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1629 export_host 0 0K 0 cl_savebuf 0 0K 17 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 583 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1394 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 712 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 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 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 scsi_pass 0 0K 0 ciss_data 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9526 126 9526 0 254 19767296 0 mbuf_jumbo_page 4096 457 305 1205 0 254 3121152 0 mbuf_packet 256 8206 1192 420351 0 254 2405888 0 512 512 4143 33 4228 0 30 2138112 0 BUF TRIE 144 548 12948 68634 0 62 1943424 0 RADIX NODE 144 10850 1215 321656 0 63 1737360 0 4096 4096 332 2 491 0 2 1368064 0 128 128 9979 251 11569 0 126 1309440 0 sctp_asoc 2288 7 503 18 0 254 1166880 0 UMA Slabs 0 112 7112 25 7112 0 126 799344 0 pbuf 832 0 953 0 0 2 792896 0 sctp_ep 1280 9 501 724 0 254 652800 0 tcpcb 1032 6 511 93 0 254 533544 0 socket 904 32 481 4398 0 254 463752 0 sctp_raddr 736 7 510 18 0 254 380512 0 VM OBJECT 264 1270 80 42599 0 30 356400 0 VNODE 488 628 68 2236 0 30 339648 0 256 Bucket 2048 158 6 901 0 8 335872 0 mbuf 256 958 324 212803 0 254 328192 0 THREAD 1776 148 23 4059 0 8 303696 0 256 256 41 1084 7540 0 62 288000 0 65536 65536 4 0 4 0 1 262144 0 32768 32768 2 6 1377 0 1 262144 0 4096 4096 59 5 2540 0 2 262144 0 ripcb 488 3 509 517 0 254 249856 0 udplite_inpcb 488 2 510 1429 0 254 249856 0 tcp_inpcb 488 6 506 93 0 254 249856 0 udp_inpcb 488 2 510 329 0 254 249856 0 2048 2048 2 110 91147 0 8 229376 0 16384 16384 9 4 1691 0 1 212992 0 g_bio 408 0 490 362106 0 31 199920 0 64 64 2671 416 2699 0 254 197568 0 65536 65536 0 3 215 0 1 196608 0 65536 65536 2 1 114 0 1 196608 0 128 128 1134 385 25063 0 126 194432 0 16 16 11668 332 11823 0 254 192000 0 FFS2 dinode 256 591 99 2197 0 62 176640 0 MAP ENTRY 96 1489 275 146530 0 126 169344 0 32 32 4383 279 5457 0 254 149184 0 vmem btag 56 2245 406 2245 0 254 148456 0 1024 1024 122 22 151 0 16 147456 0 65536 65536 2 0 2 0 1 131072 0 65536 65536 0 2 8 0 1 131072 0 4096 4096 31 1 56 0 2 131072 0 unpcb 256 14 496 1235 0 254 130560 0 ksiginfo 112 57 987 121 0 126 116928 0 16384 16384 3 4 15 0 1 114688 0 VMSPACE 2536 35 10 2514 0 4 114120 0 FFS inode 160 591 109 2197 0 62 112000 0 128 Bucket 1024 62 37 2991 0 16 101376 0 256 256 212 178 8369 0 62 99840 0 64 Bucket 512 95 96 6317 0 30 97792 0 256 256 148 227 4429 0 62 96000 0 PROC 1312 57 15 2535 0 8 94464 0 filedesc0 1088 58 26 2536 0 8 91392 0 128 128 303 348 2034 0 126 83328 0 S VFS Cache 108 636 120 3052 0 126 81648 0 sctp_chunk 152 9 511 11 0 254 79040 0 UMA Zones 768 96 0 96 0 16 73728 0 1024 1024 4 64 275 0 16 69632 0 64 64 514 557 1620 0 254 68544 0 64 64 559 511 3733 0 254 68480 0 128 128 218 309 5066 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 2048 2048 10 22 725 0 8 65536 0 512 512 75 45 195 0 30 61440 0 512 512 28 92 5943 0 30 61440 0 512 512 48 72 852 0 30 61440 0 sctp_stream_msg_out 112 3 537 7 0 254 60480 0 8192 8192 4 3 32 0 1 57344 0 4096 4096 9 5 472 0 2 57344 0 clpbuf 832 0 64 47393 0 16 53248 0 64 64 390 429 18683 0 254 52416 0 128 128 167 236 565 0 126 51584 0 256 256 60 135 3003 0 62 49920 0 256 256 29 166 5202 0 62 49920 0 256 256 126 69 1329 0 62 49920 0 256 256 10 185 4349 0 62 49920 0 32 Bucket 256 45 150 8311 0 62 49920 0 pipe 760 28 37 1537 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 25438 0 16 49152 0 16384 16384 2 1 3 0 1 49152 0 2048 2048 8 16 14 0 8 49152 0 2048 2048 7 17 535 0 8 49152 0 512 512 74 22 395 0 30 49152 0 512 512 47 49 77 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 220 330 18108 0 126 44000 0 8192 8192 4 1 85 0 1 40960 0 selfd 64 95 472 18597 0 254 36288 0 64 64 11 556 35 0 254 36288 0 64 64 171 396 2683 0 254 36288 0 64 64 70 497 312 0 254 36288 0 64 64 43 524 73 0 254 36288 0 UMA Kegs 384 86 8 86 0 30 36096 0 8 Bucket 80 66 384 23906 0 126 36000 0 tcp_bbr_map 128 8 271 51 0 126 35712 0 128 128 40 239 134 0 126 35712 0 128 128 105 174 6225 0 126 35712 0 128 128 84 195 1102 0 126 35712 0 routing nhops 256 14 121 101 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 35 100 91 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 4096 4096 3 5 6 0 2 32768 0 2048 2048 11 5 11 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 1 15 1484 0 8 32768 0 1024 1024 9 23 53 0 16 32768 0 1024 1024 1 31 1692 0 16 32768 0 1024 1024 2 30 19 0 16 32768 0 1024 1024 16 16 16 0 16 32768 0 1024 1024 19 13 19 0 16 32768 0 1024 1024 1 31 25 0 16 32768 0 mt_stats_zone 64 438 74 438 0 254 32768 0 64 pcpu 8 3839 257 4033 0 254 32768 0 16 Bucket 144 65 158 33837 0 62 32112 0 KNOTE 160 27 173 24415 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 2 34 17 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 8 580 116 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 20 862 1568 0 254 28224 0 32 32 360 522 7681 0 254 28224 0 4 Bucket 48 7 581 12680 0 254 28224 0 rtentry 200 32 108 101 0 62 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 8192 8192 3 0 5 0 1 24576 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 1632 0 2 24576 0 rl_entry 40 84 522 86 0 254 24240 0 2 Bucket 32 66 690 14461 0 254 24192 0 vtnet_tx_hdr 24 0 1002 199941 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 4 626 1758 0 254 20160 0 32 32 98 532 400 0 254 20160 0 32 32 26 604 809 0 254 20160 0 32 32 99 531 2604 0 254 20160 0 32 32 60 570 2614 0 254 20160 0 32 32 38 592 2650 0 254 20160 0 procdesc 136 3 142 20 0 62 19720 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 8192 8192 2 0 2 0 1 16384 0 4096 4096 0 4 90 0 2 16384 0 2048 2048 1 7 13 0 8 16384 0 512 512 1 31 1 0 30 16384 0 512 512 2 30 114 0 30 16384 0 rentr 24 0 668 10 0 254 16032 0 mt_zone 24 438 230 438 0 254 16032 0 MAP 216 2 69 2 0 62 15336 0 vmem 1856 1 7 1 0 8 14848 0 32 32 4 374 38 0 254 12096 0 16 16 11 739 383 0 254 12000 0 16 16 31 719 1621 0 254 12000 0 16 16 63 687 2308 0 254 12000 0 16 16 193 557 1245 0 254 12000 0 16 16 14 736 32 0 254 12000 0 16 16 260 490 283 0 254 12000 0 16 16 17 733 23935 0 254 12000 0 L VFS Cache 328 0 36 1 0 30 11808 0 4096 4096 0 2 1 0 2 8192 0 SMR CPU 32 1 254 1 0 254 8160 0 SMR SHARED 24 1 254 1 0 254 6120 0 UMA Slabs 1 176 6 14 6 0 62 3520 0 int pcpu 4 34 478 34 0 254 2048 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 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 0 0 0 0 62 0 0 pf table entries 216 0 0 0 0 62 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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_node 120 0 0 0 0 126 0 0 tcp_log_bucket 184 0 0 0 0 62 0 0 tcp_log 408 0 0 0 0 254 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 280 0 0 0 0 30 0 0 AIOCB 752 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 NCLNODE 592 0 0 0 0 16 0 0 LTS VFS Cache 368 0 0 0 0 30 0 0 STS VFS Cache 148 0 0 0 0 62 0 0 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 240 0 0 0 0 62 0 0 nvme_request 128 0 0 0 0 126 0 0 FPU_save_area 832 0 0 0 0 16 0 0 DMAR_MAP_ENTRY 128 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 domainset 40 0 0 0 0 254 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0