panic: tp:0xfffffe002583ac38 rc_sacked:2 > out:1 cpuid = 0 time = 1589550695 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037fc5f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037fc650 panic() at panic+0x43/frame 0xfffffe00037fc6b0 ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00037fc6e0 bbr_output_wtime() at bbr_output_wtime+0x7677/frame 0xfffffe00037fc990 bbr_output() at bbr_output+0x67/frame 0xfffffe00037fc9c0 tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037fcb10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037fcbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037fcbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037fcbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100072 ] 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 0xfffffe00037fc5d0 rbp 0xfffffe00037fc5f0 rsi 0 rdi 0xffffffff810b5836 vprintf+0x176 r8 0 r9 0xffffffff r10 0xf4240 r11 0xfffffe0025797800 r12 0xffffffff82068e40 ddb_dbbe r13 0 r14 0xffffffff8193b63a r15 0xffffffff8193b63a 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 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 6025 930 930 0 S (threaded) syz-executor.2 100681 S nanslp 0xffffffff8252b161 syz-executor.2 100266 S sbwait 0xfffffe001cfc6ff4 syz-executor.2 100272 S sbwait 0xfffffe001cfca1d4 syz-executor.2 100289 S uwait 0xfffff8005f10c380 syz-executor.2 6022 771 771 0 S (threaded) syz-executor.1 100080 S nanslp 0xffffffff8252b160 syz-executor.1 100260 S sbwait 0xfffffe001cfce55c syz-executor.1 100262 S sbwait 0xfffffe001cfc7a8c syz-executor.1 100274 S uwait 0xfffff8000ce70080 syz-executor.1 100281 S pipdwt 0xfffff80003cf3460 syz-executor.1 100285 S uwait 0xfffff80003ba5980 syz-executor.1 2539 1 2539 65 Ss select 0xfffff8000cca89c0 dhclient 2235 1 2235 0 Ss select 0xfffff8000cca8d40 dhclient 2232 1 2232 0 Ss select 0xfffff80003c6f440 dhclient 2213 1 2213 65 Ss select 0xfffff80003c703c0 dhclient 1927 1 1927 0 Ss select 0xfffff8000c3d1240 dhclient 1923 1 1923 0 Ss select 0xfffff8000c3d1640 dhclient 1903 1 1903 65 Ss select 0xfffff8000c3cf440 dhclient 1639 1 1639 0 Ss select 0xfffff80003c70240 dhclient 1636 1 1636 0 Ss select 0xfffff8005f130bc0 dhclient 1614 1 1614 65 Ss select 0xfffff8000c3d1740 dhclient 1040 1 1040 0 Ss select 0xfffff8000c3d11c0 dhclient 1037 1 1037 0 Ss select 0xfffff8000cca8840 dhclient 930 768 930 0 Ss nanslp 0xffffffff8252b161 syz-executor.2 778 768 778 0 Ss piperd 0xfffff8000cba85f0 syz-executor.3 771 768 771 0 Ss nanslp 0xffffffff8252b160 syz-executor.1 770 768 770 0 Ss piperd 0xfffff80003cf4000 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100081 S uwait 0xfffff80003a4b300 syz-fuzzer 100109 S uwait 0xfffff8000c3cf080 syz-fuzzer 100110 S uwait 0xfffff8000c3cf180 syz-fuzzer 100111 S uwait 0xfffff8000c3cf280 syz-fuzzer 100112 S uwait 0xfffff8000c3cf580 syz-fuzzer 100113 S uwait 0xfffff8000c3cf680 syz-fuzzer 100114 S uwait 0xfffff80003ba5e80 syz-fuzzer 100115 S kqread 0xfffff800031fc800 syz-fuzzer 100116 S uwait 0xfffff80003ba8000 syz-fuzzer 100117 S uwait 0xfffff8000c3cf880 syz-fuzzer 100118 S uwait 0xfffff8000c3cf980 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003ce10a8 csh 764 682 764 0 Ss select 0xfffff8000c3cf3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000383ccb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b2e4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b2e8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b2ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b2d0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b2d4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b2d8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b2dcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b300b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b160 cron 682 1 682 0 Ss select 0xfffff80003c6f140 sshd 495 1 495 0 Ss select 0xfffff80003ca6dc0 syslogd 424 1 424 0 Ss select 0xfffff8000c3cfdc0 devd 423 1 423 65 Ss select 0xfffff80003c6f1c0 dhclient 338 1 338 0 Ss select 0xfffff80003c6f4c0 dhclient 335 1 335 0 Ss select 0xfffff80003c6f2c0 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] 100086 D sdflush 0xfffff80003c658e8 [/ 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 0xffffffff8153dc60 [uma] 18 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c4e3a0 [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_ 0xfffff80003206e90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003206e30 [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 Run CPU 0 [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [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 - 0xfffff80003211b00 [if_config_tqg_0] 100006 D - 0xfffff80003211900 [softirq_0] 100007 D - 0xfffff80003211700 [softirq_1] 100008 D - 0xfffff80003211500 [if_io_tqg_0] 100009 D - 0xfffff80003211300 [if_io_tqg_1] 100011 D - 0xfffff800031fed00 [in6m_free taskq] 100012 D - 0xfffff800031fec00 [thread taskq] 100014 D - 0xfffff800031fea00 [kqueue_ctx taskq] 100015 D - 0xfffff800031fe900 [aiod_kick taskq] 100023 D - 0xfffff800031fe700 [firmware taskq] 100028 D - 0xfffff800031fe500 [crypto_0] 100029 D - 0xfffff800031fe500 [crypto_1] 100043 D - 0xfffff800031fe200 [vtnet0 rxq 0] 100044 D - 0xfffff800031fe100 [vtnet0 txq 0] 100045 D - 0xfffff800031fe000 [vtnet0 rxq 1] 100046 D - 0xfffff800031fde00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034f0580 [virtio_balloon] 100052 D - 0xfffff800031fdc00 [mca taskq] 100056 D - 0xffffffff81cdcce1 [deadlkres] 100061 D - 0xfffff80003b7e000 [acpi_task_0] 100062 D - 0xfffff80003b7e000 [acpi_task_1] 100063 D - 0xfffff80003b7e000 [acpi_task_2] 100065 D - 0xfffff800031fe300 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0004cfb700 (100072) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe001cfcd788) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12522 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff80003dd9d78) 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 9 1026K 7769 vfscache 4 1025K 4 inodedep 72 548K 7911 pcb 29 537K 2885 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 143 285K 6111 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 9 130K 6202 tfo_ccache 1 128K 1 filedesc 17 117K 10063 sem 4 106K 4 DEVFS1 105 105K 122 linker 237 95K 284 BPF 46 88K 46 bus 967 78K 3387 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 umtx 360 45K 360 kdtrace 194 38K 21574 temp 35 33K 3595 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 79 28K 82 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 46 17K 76 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 dirrem 63 16K 5191 ithread 98 16K 98 ether_multi 172 14K 223 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 cred 45 12K 3625 eventhandler 132 12K 132 in6_multi 89 11K 117 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 select 75 10K 75 bmsafemap 2 9K 6805 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 10 pfs_vncache 1 8K 1 freefile 63 8K 5185 sctp_timw 31 8K 31 audit_evclass 233 8K 291 kqueue 63 7K 6035 CAM DEV 3 6K 510 plimit 24 6K 2959 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 DEVFSP 78 5K 118 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 session 35 5K 54 pgrp 35 5K 54 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 102 UMA 247 4K 247 routetbl 22 4K 25 lockf 32 4K 98 hhook 13 4K 13 proc-args 52 3K 728 acpisem 22 3K 22 terminal 11 3K 11 uidinfo 4 3K 16 sctp_ifa 17 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 24 Unitno 32 2K 16887 CAM XPT 22 2K 543 in_multi 6 2K 9 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 5065 softdep 1 1K 1 mkdir 8 1K 10036 freeblks 4 1K 5030 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 5090 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 8 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 inpcbpolicy 21 1K 9494 crypto 3 1K 3 newdirblk 4 1K 5018 diradd 4 1K 5239 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 osd 3 1K 9 vnodes 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 iov 2 1K 20795 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 12247 nexusdev 5 1K 5 filecaps 5 1K 118 entropy 2 1K 48 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 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_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 vtfont 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 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 pvscsi 0 0K 0 smartpqi 0 0K 0 ata_da 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 3 fpukern_ctx 0 0K 0 midi buffers 0 0K 0 xen_intr 0 0K 0 mixer 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 345179 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 4850 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2550 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 22 allocindir 0 0K 0 indirdep 0 0K 61 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 16 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 164 sctp_iter 0 0K 13 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_athm 0 0K 755 sctp_atky 0 0K 935 sctp_atcl 0 0K 755 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 180 sctp_stri 0 0K 0 sctp_map 0 0K 360 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 3 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 5210 export_host 0 0K 0 cl_savebuf 0 0K 8 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 198 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 3310 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 789 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 5 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9780 126 9780 0 254 20287488 0 mbuf_jumbo_page 4096 0 762 6232 0 254 3121152 0 mbuf_packet 256 8247 1405 486255 0 254 2470912 0 512 512 4147 29 4158 0 30 2138112 0 BUF TRIE 144 393 13103 331402 0 62 1943424 0 RADIX NODE 144 10408 1937 1090431 0 62 1777680 0 4096 4096 332 2 491 0 2 1368064 0 128 128 10072 406 15202 0 126 1341184 0 sctp_asoc 2288 0 510 180 0 254 1166880 0 UMA Slabs 0 112 7529 25 7529 0 126 846048 0 pbuf 832 0 889 0 0 2 739648 0 sctp_ep 1280 0 510 575 0 254 652800 0 2048 2048 2 270 345213 0 8 557056 0 tcpcb 1032 7 510 2431 0 254 533544 0 g_bio 408 0 1210 1378370 0 31 493680 0 socket 904 46 467 11330 0 254 463752 0 sctp_raddr 736 0 517 180 0 254 380512 0 VM OBJECT 264 1279 131 95396 0 30 372240 0 256 Bucket 2048 161 19 938 0 8 368640 0 mbuf 256 574 709 262467 0 254 328448 0 THREAD 1776 152 28 9596 0 8 319680 0 VNODE 488 561 71 5757 0 30 308416 0 256 256 61 1124 7940 0 62 303360 0 4096 4096 62 10 6033 0 2 294912 0 65536 65536 4 0 4 0 1 262144 0 ripcb 488 5 507 2948 0 254 249856 0 udplite_inpcb 488 6 506 3156 0 254 249856 0 tcp_inpcb 488 8 504 2431 0 254 249856 0 udp_inpcb 488 3 509 959 0 254 249856 0 32768 32768 2 5 42 0 1 229376 0 16384 16384 7 6 5157 0 1 212992 0 tcp_log 408 0 510 12 0 254 208080 0 64 64 2671 416 2699 0 254 197568 0 65536 65536 2 1 114 0 1 196608 0 128 128 1134 385 26493 0 126 194432 0 MAP ENTRY 96 1577 439 345005 0 126 193536 0 16 16 11668 332 11772 0 254 192000 0 FFS2 dinode 256 524 166 5717 0 62 176640 0 4096 4096 39 3 60 0 2 172032 0 512 512 75 261 13513 0 30 172032 0 UMA Zones 768 221 0 221 0 16 169728 0 32 32 4383 279 5457 0 254 149184 0 1024 1024 121 23 141 0 16 147456 0 256 256 150 420 5445 0 62 145920 0 VMSPACE 2536 38 16 6007 0 4 136944 0 vmem btag 56 2175 188 2175 0 254 132328 0 65536 65536 0 2 303 0 1 131072 0 65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1115 0 254 130560 0 ksiginfo 112 65 979 153 0 126 116928 0 FFS inode 160 524 176 5718 0 62 112000 0 clpbuf 832 0 128 252522 0 16 106496 0 64 Bucket 512 154 54 26334 0 30 106496 0 PROC 1312 60 21 6028 0 8 106272 0 128 Bucket 1024 55 44 1186 0 16 101376 0 256 256 210 180 20759 0 62 99840 0 filedesc0 1088 61 30 6029 0 8 99008 0 256 256 67 308 10843 0 62 96000 0 128 128 302 349 5491 0 126 83328 0 UMA Kegs 384 207 8 207 0 30 82560 0 S VFS Cache 108 623 133 6437 0 126 81648 0 1024 1024 4 64 275 0 16 69632 0 64 64 539 532 7138 0 254 68544 0 64 64 514 557 1607 0 254 68544 0 128 128 224 303 15526 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 256 256 82 173 10040 0 62 65280 0 256 256 128 127 3119 0 62 65280 0 32 Bucket 256 41 214 3636 0 62 65280 0 512 512 84 36 202 0 30 61440 0 512 512 32 88 817 0 30 61440 0 8192 8192 4 3 32 0 1 57344 0 64 64 383 436 19137 0 254 52416 0 128 128 167 236 541 0 126 51584 0 256 256 9 186 9317 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 39630 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 16384 16384 2 1 3 0 1 49152 0 2048 2048 7 17 519 0 8 49152 0 2048 2048 1 23 576 0 8 49152 0 512 512 74 22 395 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 238 312 26344 0 126 44000 0 8192 8192 4 1 85 0 1 40960 0 4096 4096 8 2 459 0 2 40960 0 pipe 760 23 27 549 0 16 38000 0 selfd 64 156 411 42207 0 254 36288 0 64 64 11 556 36 0 254 36288 0 64 64 174 393 6185 0 254 36288 0 64 64 71 496 1721 0 254 36288 0 64 64 36 531 224 0 254 36288 0 8 Bucket 80 90 360 69427 0 126 36000 0 tcp_bbr_map 128 10 269 2318 0 126 35712 0 128 128 47 232 123 0 126 35712 0 128 128 79 200 6488 0 126 35712 0 128 128 84 195 961 0 126 35712 0 routing nhops 256 16 119 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 256 256 35 100 79 0 62 34560 0 TURNSTILE 136 181 71 181 0 62 34272 0 SLEEPQUEUE 88 181 203 181 0 126 33792 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 4096 4096 3 5 5213 0 2 32768 0 2048 2048 7 9 11 0 8 32768 0 2048 2048 11 5 11 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 1 15 522 0 8 32768 0 1024 1024 2 30 211 0 16 32768 0 1024 1024 1 31 1382 0 16 32768 0 1024 1024 2 30 11 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 27 0 16 32768 0 512 512 32 32 35 0 30 32768 0 mt_stats_zone 64 438 74 438 0 254 32768 0 64 pcpu 8 3809 287 3826 0 254 32768 0 16 Bucket 144 69 155 88932 0 62 32256 0 KNOTE 160 27 173 43243 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_bbr_pcb 832 3 33 1192 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 36 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 20 862 5109 0 254 28224 0 32 32 347 535 18245 0 254 28224 0 4 Bucket 48 7 581 1830 0 254 28224 0 rtentry 200 34 106 47 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 6 0 2 24576 0 rl_entry 40 62 544 62 0 254 24240 0 2 Bucket 32 61 695 12371 0 254 24192 0 vtnet_tx_hdr 24 0 1002 234415 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 udpcb 32 9 621 4115 0 254 20160 0 32 32 98 532 557 0 254 20160 0 32 32 26 604 809 0 254 20160 0 32 32 72 558 6046 0 254 20160 0 32 32 72 558 9632 0 254 20160 0 32 32 38 592 2653 0 254 20160 0 procdesc 136 5 140 18 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 2048 2048 1 7 13 0 8 16384 0 512 512 1 31 1 0 30 16384 0 512 512 2 30 2558 0 30 16384 0 rentr 24 0 668 8 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 3 375 32 0 254 12096 0 16 16 11 739 204 0 254 12000 0 16 16 31 719 7259 0 254 12000 0 16 16 47 703 2116 0 254 12000 0 16 16 193 557 1245 0 254 12000 0 16 16 14 736 17 0 254 12000 0 16 16 246 504 607 0 254 12000 0 16 16 19 731 23937 0 254 12000 0 4096 4096 0 2 1 0 2 8192 0 4096 4096 0 2 30 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 8 14 8 0 62 3872 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_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 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 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 L VFS Cache 328 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