panic: tp:0xfffffe002580e040 rc_sacked:1712 > out:1 cpuid = 0 time = 22 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00037ff5f0 vpanic() at vpanic+0x1c7/frame 0xfffffe00037ff650 panic() at panic+0x43/frame 0xfffffe00037ff6b0 ctf_flight_size() at ctf_flight_size+0x5d/frame 0xfffffe00037ff6e0 bbr_output_wtime() at bbr_output_wtime+0x9801/frame 0xfffffe00037ff990 bbr_output() at bbr_output+0x67/frame 0xfffffe00037ff9c0 tcp_hpts_thread() at tcp_hpts_thread+0xdf7/frame 0xfffffe00037ffb10 ithread_loop() at ithread_loop+0x328/frame 0xfffffe00037ffbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00037ffbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00037ffbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100068 ] 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 0xfffffe00037ff5d0 rbp 0xfffffe00037ff5f0 rsi 0 rdi 0xffffffff810b5836 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xa70223f8 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++] 100056 I [swi1: pf send] 100068 Run CPU 0 [swi1: hpts] 100069 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 2034 1500 1500 0 S (threaded) syz-executor.3 100078 S nanslp 0xffffffff8252b161 syz-executor.3 100213 S lockf 0xfffff80003091200 syz-executor.3 100221 S uwait 0xfffff80003be9c80 syz-executor.3 100232 S uwait 0xfffff800033d9800 syz-executor.3 1500 768 1500 0 Ss nanslp 0xffffffff8252b161 syz-executor.3 1475 768 1475 0 Ss piperd 0xfffff8000db445f0 syz-executor.2 1377 768 1377 0 Ss piperd 0xfffff8000db15000 syz-executor.1 1062 1056 1062 0 Ss select 0xfffff80003bea2c0 dhclient 1059 1 1059 0 Ss select 0xfffff80003be96c0 dhclient 1056 1049 424 65 S select 0xfffff80003bea240 dhclient 1049 424 424 0 S wait 0xfffff80003c39a40 sh 770 768 770 0 Ss piperd 0xfffff80003c6b000 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff800033dc480 syz-fuzzer 100110 S uwait 0xfffff80003da4280 syz-fuzzer 100111 S uwait 0xfffff80003da4380 syz-fuzzer 100112 S kqread 0xfffff800031fa500 syz-fuzzer 100113 S uwait 0xfffff80003b8fa80 syz-fuzzer 100114 S uwait 0xfffff80003da4680 syz-fuzzer 100115 S uwait 0xfffff80003b8fb80 syz-fuzzer 100116 S uwait 0xfffff80003b8fc80 syz-fuzzer 100117 S uwait 0xfffff80003b8fd80 syz-fuzzer 100118 S uwait 0xfffff80003bec200 syz-fuzzer 100119 S uwait 0xfffff80003bec300 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003c790a8 csh 764 682 764 0 Ss select 0xfffff80003bec440 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003812cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff8000380d4b0 getty 746 1 746 0 Ss+ ttyin 0xfffff8000380d8b0 getty 745 1 745 0 Ss+ ttyin 0xfffff8000380dcb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800038100b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800038104b0 getty 742 1 742 0 Ss+ ttyin 0xfffff800038108b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003810cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff8000380f0b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252b161 cron 682 1 682 0 Ss select 0xfffff800033d98c0 sshd 495 1 495 0 Ss select 0xfffff80003bec640 syslogd 424 1 424 0 Ss wait 0xfffff80003d7b000 devd 423 1 423 65 Ss select 0xfffff80003bec3c0 dhclient 338 1 338 0 Ss select 0xfffff80003bec540 dhclient 335 1 335 0 Ss select 0xfffff80003bec4c0 dhclient 23 0 0 0 DL - 0xffffffff826159ac [soaiod4] 22 0 0 0 DL - 0xffffffff826159ac [soaiod3] 21 0 0 0 DL - 0xffffffff826159ac [soaiod2] 20 0 0 0 DL - 0xffffffff826159ac [soaiod1] 19 0 0 0 DL vlruwt 0xfffff80003372a40 [vnlru] 18 0 0 0 DL syncer 0xffffffff82617098 [syncer] 17 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff826163b0 [bufdaemon] 100074 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003be18e8 [/ worker] 16 0 0 0 DL psleep 0xffffffff8263d288 [vmdaemon] 15 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff82631858 [dom0] 100070 D launds 0xffffffff82631864 [laundry: dom0] 100071 D umarcl 0xffffffff8153dc40 [uma] 9 0 0 0 DL - 0xffffffff8235edd8 [rand_harvestq] 8 0 0 0 DL pftm 0xffffffff82b543a0 [pf purge] 7 0 0 0 DL waiting 0xffffffff82619810 [sctp_iterator] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82236b40 [doneq0] 100062 D - 0xffffffff82236a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000338fd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000338fd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262f040 [crypto] 14 0 0 0 DL seqstat 0xfffff8000339f488 [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++] 100056 I [swi1: pf send] 100068 Run CPU 0 [swi1: hpts] 100069 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 - 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 - 0xfffff800033ca300 [firmware taskq] 100028 D - 0xfffff800033ca100 [crypto_0] 100029 D - 0xfffff800033ca100 [crypto_1] 100043 D - 0xfffff800033c7d00 [vtnet0 rxq 0] 100044 D - 0xfffff800033c7c00 [vtnet0 txq 0] 100045 D - 0xfffff800033c7b00 [vtnet0 rxq 1] 100046 D - 0xfffff800033c7a00 [vtnet0 txq 1] 100048 D vtbslp 0xfffff8000353c680 [virtio_balloon] 100052 D - 0xfffff800033c7800 [mca taskq] 100053 D - 0xffffffff81cdc171 [deadlkres] 100057 D - 0xfffff800033c7400 [acpi_task_0] 100058 D - 0xfffff800033c7400 [acpi_task_1] 100059 D - 0xfffff800033c7400 [acpi_task_2] 100061 D - 0xfffff800033c7e00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0004de6300 (100068) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8000d195020) 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 5 1025K 5335 vfscache 4 1025K 4 inodedep 437 730K 1669 pcb 349 562K 1366 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 134 249K 2123 acpica 1674 185K 52709 vnet_data 1 168K 1 pagedep 9 130K 1213 tfo_ccache 1 128K 1 dirrem 425 107K 1385 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 15 101K 2332 linker 237 95K 293 bus 1011 80K 3399 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 499 63K 499 freefile 423 53K 1377 umtx 324 41K 324 BPF 22 36K 22 temp 35 33K 3012 kdtrace 171 33K 6302 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 81 29K 88 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ufs_mount 3 17K 4 proc 3 17K 3 lltable 44 16K 70 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 287 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 inpcbpolicy 331 11K 1939 in6_multi 89 11K 158 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 3 9K 1575 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 sctp_timw 32 8K 32 shmfd 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 26 7K 256 CAM DEV 3 6K 510 select 45 6K 45 vt 11 6K 11 kqueue 54 6K 2047 plimit 21 6K 464 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 166 pf_ifnet 10 5K 22 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 153 UMA 247 4K 247 lockf 39 4K 1966 routetbl 20 4K 28 hhook 13 4K 13 session 25 4K 44 pgrp 25 4K 48 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 642 uidinfo 4 3K 13 sctp_ifa 17 3K 32 pf_rule 2 2K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 4 2K 575 sctp_stro 2 2K 149 ip6ndp 12 2K 30 Unitno 32 2K 2305 CAM XPT 22 2K 543 in_multi 6 2K 12 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 1859 softdep 1 1K 1 mkdir 8 1K 2256 freeblks 4 1K 1230 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 236 NFSD session 1 1K 1 CAM periph 4 1K 271 mld 6 1K 6 sctp_ifn 6 1K 11 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 diradd 5 1K 1440 crypto 3 1K 3 newdirblk 4 1K 1128 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 sctp_atky 6 1K 724 vnodes 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 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 6552 nexusdev 5 1K 5 entropy 2 1K 44 sctp_vrf 1 1K 1 sctp_athm 4 1K 575 sctp_map 4 1K 298 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 filecaps 2 1K 94 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 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 11771 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 683 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 115 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 23 allocindir 0 0K 0 indirdep 0 0K 810 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 8 ip6_msource 0 0K 1 ip6_moptions 0 0K 2 in6_mfilter 0 0K 4 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 401 sctp_iter 0 0K 24 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 24 sctp_aadr 0 0K 0 sctp_stri 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 4 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 1296 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 258 accf 0 0K 0 pts 0 0K 0 iov 0 0K 16017 ioctlops 0 0K 1504 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 591 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 3 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 9780 126 9780 0 254 20287488 0 RADIX NODE 144 9716 18197 164940 0 62 4019472 0 mbuf_jumbo_page 4096 0 762 1033 0 254 3121152 0 mbuf_packet 256 8480 1172 413680 0 254 2470912 0 512 512 4141 35 4194 0 30 2138112 0 BUF TRIE 144 409 13087 8251 0 62 1943424 0 4096 4096 332 2 491 0 2 1368064 0 128 128 10366 112 11328 0 126 1341184 0 sctp_asoc 2288 2 508 149 0 254 1166880 0 UMA Slabs 0 112 7235 10 7235 0 126 811440 0 pbuf 832 0 953 0 0 2 792896 0 sctp_ep 1280 2 508 426 0 254 652800 0 tcpcb 1032 326 191 486 0 254 533544 0 socket 904 344 169 3532 0 254 463752 0 sctp_raddr 736 2 515 149 0 254 380512 0 256 Bucket 2048 164 16 1379 0 8 368640 0 VM OBJECT 264 1109 151 32275 0 30 332640 0 VNODE 488 570 62 1949 0 30 308416 0 256 256 58 1127 5513 0 62 303360 0 THREAD 1776 135 27 2288 0 8 287712 0 4096 4096 53 13 2045 0 2 270336 0 mbuf 256 488 540 206076 0 254 263168 0 65536 65536 4 0 4 0 1 262144 0 32768 32768 2 6 718 0 1 262144 0 ripcb 488 2 510 51 0 254 249856 0 udplite_inpcb 488 1 511 1183 0 254 249856 0 tcp_inpcb 488 330 182 486 0 254 249856 0 udp_inpcb 488 2 510 219 0 254 249856 0 512 512 440 40 2417 0 30 245760 0 tcp_bbr_pcb 832 280 8 374 0 16 239616 0 16384 16384 6 7 1290 0 1 212992 0 64 64 2671 416 2699 0 254 197568 0 65536 65536 0 3 79 0 1 196608 0 65536 65536 2 1 114 0 1 196608 0 16 16 11668 332 11783 0 254 192000 0 2048 2048 2 86 11805 0 8 180224 0 128 128 1134 261 24058 0 126 178560 0 MAP ENTRY 96 1190 574 108954 0 126 169344 0 FFS2 dinode 256 534 96 1911 0 62 161280 0 32 32 4383 531 5457 0 254 157248 0 g_bio 408 0 360 44738 0 30 146880 0 vmem btag 56 2233 130 2233 0 254 132328 0 65536 65536 2 0 2 0 1 131072 0 1024 1024 121 7 139 0 16 131072 0 tcp_bbr_map 128 847 176 1217 0 126 130944 0 unpcb 256 11 499 1129 0 254 130560 0 256 256 431 79 3693 0 62 130560 0 4096 4096 27 3 40 0 2 122880 0 ksiginfo 112 57 987 89 0 126 116928 0 VMSPACE 2536 29 16 2019 0 4 114120 0 PROC 1312 51 30 2040 0 8 106272 0 FFS inode 160 534 91 1911 0 62 100000 0 256 256 196 194 5678 0 62 99840 0 filedesc0 1088 52 32 2041 0 8 91392 0 128 Bucket 1024 47 36 365 0 16 84992 0 16384 16384 3 2 7 0 1 81920 0 S VFS Cache 108 617 139 2702 0 126 81648 0 256 256 147 168 1713 0 62 80640 0 UMA Zones 768 96 0 96 0 16 73728 0 64 Bucket 512 109 26 5723 0 30 69120 0 64 64 514 557 1591 0 254 68544 0 128 128 302 225 1611 0 126 67456 0 128 128 215 312 3966 0 126 67456 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 512 512 74 54 395 0 30 65536 0 256 256 125 130 635 0 62 65280 0 512 512 84 36 202 0 30 61440 0 512 512 34 86 631 0 30 61440 0 sctp_stream_msg_out 112 0 540 2 0 254 60480 0 8192 8192 4 3 32 0 1 57344 0 clpbuf 832 0 64 3428 0 16 53248 0 1024 1024 4 48 275 0 16 53248 0 64 64 384 435 16158 0 254 52416 0 64 64 546 272 3087 0 254 52352 0 128 128 167 236 542 0 126 51584 0 ttyoutq 256 72 123 160 0 62 49920 0 256 256 63 132 1759 0 62 49920 0 256 256 10 185 3406 0 62 49920 0 32 Bucket 256 46 149 1445 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 20851 0 16 49152 0 16384 16384 2 1 3 0 1 49152 0 4096 4096 8 4 462 0 2 49152 0 2048 2048 7 17 535 0 8 49152 0 2048 2048 11 13 11 0 8 49152 0 2048 2048 3 21 427 0 8 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 188 362 13327 0 126 44000 0 8192 8192 4 1 85 0 1 40960 0 sctp_chunk 152 2 258 2 0 254 39520 0 pipe 760 19 31 446 0 16 38000 0 selfd 64 81 486 13513 0 254 36288 0 64 64 11 556 29 0 254 36288 0 64 64 165 402 2191 0 254 36288 0 64 64 390 177 542 0 254 36288 0 64 64 38 529 193 0 254 36288 0 UMA Kegs 384 86 8 86 0 30 36096 0 8 Bucket 80 65 385 12671 0 126 36000 0 128 128 37 242 113 0 126 35712 0 128 128 74 205 7027 0 126 35712 0 128 128 84 195 882 0 126 35712 0 routing nhops 256 14 121 59 0 62 34560 0 256 256 35 100 79 0 62 34560 0 TURNSTILE 136 163 89 163 0 62 34272 0 32768 32768 1 0 1 0 1 32768 0 32768 32768 0 1 112 0 1 32768 0 8192 8192 3 1 5 0 1 32768 0 8192 8192 3 1 5 0 1 32768 0 2048 2048 7 9 9 0 8 32768 0 2048 2048 2 14 2 0 8 32768 0 2048 2048 1 15 1618 0 8 32768 0 1024 1024 4 28 180 0 16 32768 0 1024 1024 1 31 1236 0 16 32768 0 1024 1024 4 28 16 0 16 32768 0 1024 1024 19 13 19 0 16 32768 0 1024 1024 1 31 22 0 16 32768 0 512 512 34 30 41 0 30 32768 0 mt_stats_zone 64 438 74 438 0 254 32768 0 64 pcpu 8 3779 317 3841 0 254 32768 0 KNOTE 160 27 173 18215 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 46 0 254 28224 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 16 866 1213 0 254 28224 0 32 32 351 531 3573 0 254 28224 0 4 Bucket 48 8 580 8900 0 254 28224 0 rtentry 200 32 108 59 0 62 28000 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 3 3 8 0 2 24576 0 4096 4096 3 3 1299 0 2 24576 0 rl_entry 40 70 536 70 0 254 24240 0 vtnet_tx_hdr 24 1 1001 199309 0 254 24048 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 163 93 163 0 126 22528 0 udpcb 32 3 627 1402 0 254 20160 0 32 32 98 532 422 0 254 20160 0 32 32 26 604 809 0 254 20160 0 32 32 90 540 2158 0 254 20160 0 32 32 377 253 2074 0 254 20160 0 32 32 38 592 2653 0 254 20160 0 2 Bucket 32 69 561 9211 0 254 20160 0 16 Bucket 144 59 80 17428 0 62 20016 0 procdesc 136 2 143 12 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 98 0 2 16384 0 2048 2048 1 7 13 0 8 16384 0 1024 1024 16 0 16 0 16 16384 0 512 512 1 31 1 0 30 16384 0 512 512 2 30 74 0 30 16384 0 rentr 24 0 668 14 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 26 0 254 12096 0 16 16 11 739 433 0 254 12000 0 16 16 31 719 866 0 254 12000 0 16 16 51 699 1124 0 254 12000 0 16 16 193 557 1245 0 254 12000 0 16 16 14 736 20 0 254 12000 0 16 16 250 500 545 0 254 12000 0 16 16 16 734 23927 0 254 12000 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 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