panic: H:0xfffff80004b50100 p_prev_slot:37139 not equal to p_cur_slot:41208 cpuid = 1 time = 360 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516e7900 vpanic() at vpanic+0x1c7/frame 0xfffffe00516e7960 panic() at panic+0x43/frame 0xfffffe00516e79c0 tcp_hpts_thread() at tcp_hpts_thread+0x1d9f/frame 0xfffffe00516e7b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516e7bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe00516e7bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516e7bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100073 ] Stopped at kdb_enter+0x67: movq $0,0x1450bae(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff81117ec0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516e78e0 rbp 0xfffffe00516e7900 rsi 0 rdi 0xffffffff81117ef6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00953bf510 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819bf34e r15 0xffffffff819bf34e rip 0xffffffff8110eed7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1450bae(%rip) db> show proc Process 12 (intr) at 0xfffff80004469a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512fb0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512fb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513c00 (map 0xffffffff82513c00) (map.pmap 0xffffffff82513cc0) (pmap 0xffffffff82513d20) threads: 23 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 RunQ [swi1: netisr 0] 100022 Run CPU 0 [swi4: clock (0)] 100023 RunQ [swi4: clock (1)] 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 Run CPU 1 [swi1: hpts] 100074 RunQ [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 15205 836 836 0 R (threaded) syz-executor.2 119136 RunQ syz-executor.2 122657 RunQ syz-executor.2 15201 12311 12311 60929 R (threaded) syz-executor.1 122624 RunQ syz-executor.1 122651 S connec 0xfffff800497140e0 syz-executor.1 122654 S uwait 0xfffff80004e4c900 syz-executor.1 15200 5188 5188 0 R (threaded) syz-executor.0 119664 RunQ syz-executor.0 122650 RunQ syz-executor.0 122653 S uwait 0xfffff80004b19500 syz-executor.0 12927 1 12927 65 Rs dhclient 12337 1 12337 0 Ss select 0xfffff80018ba8d40 dhclient 12329 1 12329 0 Ss select 0xfffff80018ba8bc0 dhclient 12311 780 12311 0 Rs syz-executor.1 5871 1 5871 65 Rs dhclient 5211 1 5211 0 Ss select 0xfffff80018ba84c0 dhclient 5206 1 5206 0 Ss select 0xfffff8001c1c83c0 dhclient 5188 780 5188 0 Rs syz-executor.0 3950 1 3950 65 Rs dhclient 3361 1 3361 0 Ss select 0xfffff8001c14f640 dhclient 3358 1 3358 0 Ss select 0xfffff8001c14f7c0 dhclient 3332 1 3332 65 Rs dhclient 2755 1 2755 0 Ss select 0xfffff80018413740 dhclient 2752 1 2752 0 Ss select 0xfffff800184134c0 dhclient 836 780 836 0 Rs syz-executor.2 797 780 797 0 Ds biowr 0xfffffe000381c940 syz-executor.3 780 778 778 0 R (threaded) syz-fuzzer 100107 S uwait 0xfffff80004f4b880 syz-fuzzer 100108 RunQ syz-fuzzer 100109 S uwait 0xfffff800185a1d80 syz-fuzzer 100110 S uwait 0xfffff800185a1e80 syz-fuzzer 100111 S uwait 0xfffff80004f4b000 syz-fuzzer 100112 S uwait 0xfffff80004f4b100 syz-fuzzer 100113 RunQ syz-fuzzer 100114 S uwait 0xfffff80004f4b300 syz-fuzzer 100117 S uwait 0xfffff80004e4c800 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800185c0b00 csh 776 694 776 0 Ss select 0xfffff80018413240 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048e58b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c19cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba14b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ba1cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ba54b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ba5cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004baa4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004baacb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bb04b0 getty 698 1 698 0 Rs cron 694 1 694 0 Ss select 0xfffff80018413640 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Rs devd 435 1 435 65 Rs dhclient 350 1 350 0 Ss select 0xfffff80004f15140 dhclient 347 1 347 0 Ss select 0xfffff80004e28d40 dhclient 23 0 0 0 RL [vnlru] 22 0 0 0 RL [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100070 RunQ [bufdaemon] 100077 RunQ [bufspacedaemon-0] 100088 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff82648cc8 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100075 D launds 0xffffffff8263d144 [laundry: dom0] 100076 RunQ [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82dc4818 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8261ed5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ed5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ed5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ed5c [soaiod1] 6 0 0 0 RL (threaded) [cam] 100034 RunQ [doneq0] 100067 D - 0xffffffff8223f190 [scanner] 14 0 0 0 DL seqstat 0xfffff8000458a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004539d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004539d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a630 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512a20 [g_event] 100026 D - 0xffffffff82512a28 [g_up] 100027 D - 0xffffffff82512a30 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000446e900 [thr_0] 100019 D - 0xfffff8000446e980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 RunQ [swi1: netisr 0] 100022 Run CPU 0 [swi4: clock (0)] 100023 RunQ [swi4: clock (1)] 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 Run CPU 1 [swi1: hpts] 100074 RunQ [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448b528 [init] 10 0 0 0 DL audit_w 0xffffffff8263ab50 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 RunQ [swapper] 100005 D - 0xfffff8000446ee00 [if_config_tqg_0] 100006 RunQ [softirq_0] 100007 D - 0xfffff8000446ec00 [softirq_1] 100008 D - 0xfffff8000446eb00 [if_io_tqg_0] 100009 D - 0xfffff8000446ea00 [if_io_tqg_1] 100010 RunQ [thread taskq] 100011 D - 0xfffff8000446dd00 [aiod_kick taskq] 100013 D - 0xfffff8000446db00 [kqueue_ctx taskq] 100015 D - 0xfffff8000446d900 [in6m_free taskq] 100017 D - 0xfffff8000446d700 [inm_free taskq] 100024 D - 0xfffff8000446d600 [firmware taskq] 100028 D - 0xfffff800044a9b00 [crypto_0] 100029 D - 0xfffff800044a9b00 [crypto_1] 100044 D - 0xfffff800044a9400 [vtnet0 rxq 0] 100045 D - 0xfffff800044a9300 [vtnet0 txq 0] 100046 D - 0xfffff800044a9200 [vtnet0 rxq 1] 100047 D - 0xfffff800044a9100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000466a980 [virtio_balloon] 100053 D - 0xfffff800044a9000 [mca taskq] 100058 RunQ [deadlkres] 100062 D - 0xfffff800044a9900 [acpi_task_0] 100063 D - 0xfffff800044a9900 [acpi_task_1] 100064 D - 0xfffff800044a9900 [acpi_task_2] 100066 D - 0xfffff800044a9500 [CAM taskq] db> show all locks Process 797 (syz-executor.3) thread 0xfffffe008876d700 (100105) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000381c9c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3902 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80018c4c9f8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4290 Process 12 (intr) thread 0xfffffe0051dece00 (100073) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff80004b50100) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1302 db> show malloc Type InUse MemUse Requests sctp_stro 179 22940K 6966 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30605 1795K 30671 kobj 329 1316K 489 newblk 4 1025K 26404 vfscache 3 1025K 3 pcb 406 954K 30777 inodedep 9 515K 20890 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 15291 acpica 1674 184K 58233 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_atcl 369 139K 22351 pagedep 7 130K 30404 tfo_ccache 1 128K 1 filedesc 16 121K 28225 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 325 BPF 46 88K 78 bus 983 80K 3364 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 503 63K 503 umtx 342 43K 342 kdtrace 212 42K 37865 temp 36 35K 5109 hostcache 1 32K 1 shm 1 32K 20 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 84 26K 89 sctp_atky 548 23K 30523 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 lltable 55 18K 553 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 sctp_timw 63 16K 63 ithread 99 16K 99 bus-sc 32 14K 1598 ether_multi 162 13K 296 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 10 12K 556 kenv 93 12K 93 eventhandler 129 11K 129 GEOM 60 10K 489 rman 82 10K 423 in6_multi 77 10K 132 bmsafemap 3 9K 15903 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 kqueue 70 8K 15327 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 27 7K 641 routetbl 32 7K 1304 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 746 sctp_athm 369 6K 23247 pf_ifnet 16 6K 366 sctp_map 358 6K 13626 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 162 ufs_dirhash 24 5K 24 session 35 5K 72 UMA 260 5K 260 vt 11 5K 11 pf_table 2 4K 318 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 136 evdev 4 4K 4 pwddesc 62 4K 15206 selfd 55 4K 207647 lockf 32 4K 4279 hhook 13 4K 13 proc-args 52 3K 858 terminal 11 3K 11 acpisem 22 3K 22 ip6ndp 15 3K 27 sctp_stri 5 3K 2454 sctp_ifa 19 3K 27 select 19 3K 668 uidinfo 4 3K 86 pf_osfp 20 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 CAM CCB 1 2K 63661 ipsec-saq 2 2K 2 Unitno 28 2K 46 CAM XPT 22 2K 543 in_multi 6 2K 15 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 498 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 27 ipsec 3 1K 3 dirrem 3 1K 15229 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 inpcbpolicy 22 1K 5931 mkdir 5 1K 28402 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 26 savedino 2 1K 36031 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 14201 diradd 3 1K 15287 freefile 3 1K 15114 chacha20random 1 1K 1 ip_msource 5 1K 7 osd 3 1K 10 vnodes 1 1K 40 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aesni_data 2 1K 2 soname 6 1K 18975 pf_rule 1 1K 319 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 19237 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 188 sctp_vrf 1 1K 1 entropy 2 1K 59 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 9913 sctp_iter 0 0K 66 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 40 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 26 sctp_aadr 0 0K 203 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ciss_data 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 xen_intr 0 0K 0 nvme_da 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 182 isci 0 0K 0 iommu_dmamap 0 0K 0 midi buffers 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 vm_fictitious 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 PUC 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 246 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 14989 freefrag 0 0K 35 allocindir 0 0K 0 indirdep 0 0K 6678 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 ppbusdev 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 102 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 in6_mfilter 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 12 in_mfilter 0 0K 26 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 VN POLL 0 0K 31 osti_cacheable 0 0K 0 statfs 0 0K 14395 namei_tracker 0 0K 83 export_host 0 0K 0 cl_savebuf 0 0K 39 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mpt_user 0 0K 0 mbuf_tag 0 0K 574 accf 0 0K 0 pts 0 0K 0 iov 0 0K 25942 ioctlops 0 0K 1034 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 943 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 67 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 26 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 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 SCSI sa 0 0K 0 scsi_pass 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_jumbo_page 4096 8776 932 1228996 0 254 39763968 0 tcp_log 416 10000 20006 404721 0 254 12482496 0 mbuf 256 10127 2608 5315741 0 254 3260160 0 RADIX NODE 144 11875 8702 621274 0 62 2963088 0 pbuf 2632 0 957 0 0 2 2518824 0 BUF TRIE 144 187 13281 53093 0 62 1939392 0 malloc-384 384 4168 22 4293 0 30 1608960 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-4096 4096 336 1 502 0 2 1380352 0 malloc-128 128 10038 285 26045 0 126 1321344 0 UMA Slabs 0 112 11242 23 11242 0 126 1261680 0 tcp_bbr_map 128 5 6443 685334 0 126 825344 0 sctp_asoc 2288 179 126 6813 0 254 697840 0 FFS inode 1128 535 32 15696 0 8 639576 0 256 Bucket 2048 243 37 22109 0 8 573440 0 malloc-2048 2048 191 73 13623 0 8 540672 0 sctp_ep 1280 185 232 13617 0 254 533760 0 malloc-65536 65536 1 6 17 0 1 458752 0 VM OBJECT 264 1335 90 225773 0 30 376200 0 VNODE 488 572 92 15735 0 30 324032 0 sctp_raddr 736 211 218 12114 0 254 315744 0 THREAD 1792 149 22 22658 0 8 306432 0 malloc-4096 4096 62 8 15206 0 2 286720 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 0 4 744 0 1 262144 0 malloc-1024 1024 168 84 6770 0 16 258048 0 malloc-64 64 3212 568 18369 0 254 241920 0 malloc-384 384 393 207 43938 0 30 230400 0 DEVCTL 1024 0 212 137 0 0 217088 0 malloc-16384 16384 8 5 14109 0 1 212992 0 malloc-16 16 12663 337 12743 0 254 208000 0 malloc-32768 32768 0 6 6184 0 1 196608 0 socket 944 51 157 23082 0 254 196352 0 MAP ENTRY 96 1634 340 883861 0 126 189504 0 malloc-128 128 1196 261 56153 0 126 186496 0 malloc-256 256 194 526 26750 0 62 184320 0 UMA Zones 768 232 2 232 0 16 179712 0 mbuf_packet 256 111 579 77215 0 254 176640 0 FFS2 dinode 256 535 140 15696 0 62 172800 0 malloc-32768 32768 0 5 14 0 1 163840 0 sctp_chunk 152 184 856 14772 0 254 158080 0 malloc-32 32 4819 95 4863 0 254 157248 0 S VFS Cache 104 1078 365 16621 0 126 150072 0 128 Bucket 1024 107 36 7122 0 16 146432 0 malloc-256 256 404 151 36411 0 62 142080 0 vmem btag 56 2268 96 2268 0 254 132384 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 125 3 142 0 16 131072 0 64 Bucket 512 190 66 20085 0 30 131072 0 VMSPACE 2544 39 12 15193 0 4 129744 0 clpbuf 2632 0 48 94 0 16 126336 0 malloc-128 128 693 268 19682 0 126 123008 0 ksiginfo 112 67 977 1864 0 126 116928 0 PROC 1320 61 20 15205 0 8 106920 0 malloc-2048 2048 9 43 64808 0 8 106496 0 malloc-4096 4096 21 4 54 0 2 102400 0 malloc-32768 32768 0 3 18 0 1 98304 0 malloc-16384 16384 1 5 13 0 1 98304 0 tcpcb 1048 13 75 4653 0 254 92224 0 filedesc0 1072 62 22 15206 0 8 90048 0 tcp_inpcb 488 15 161 4653 0 254 85888 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-4096 4096 17 3 38 0 2 81920 0 malloc-128 128 360 260 16662 0 126 79360 0 g_bio 408 4 166 252001 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 124 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 3 1 10 0 1 65536 0 malloc-256 256 73 182 116178 0 62 65280 0 malloc-8192 8192 6 1 97 0 1 57344 0 malloc-8192 8192 4 3 19 0 1 57344 0 malloc-64 64 365 517 19052 0 254 56448 0 malloc-64 64 720 162 11007 0 254 56448 0 malloc-128 128 385 49 1840 0 126 55552 0 32 Bucket 256 64 146 10441 0 62 53760 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 5 19 892 0 8 49152 0 pcpu-8 8 4761 871 14279 0 254 45056 0 pipe 744 23 37 1449 0 16 44640 0 malloc-64 64 142 551 15438 0 254 44352 0 malloc-64 64 489 204 3528 0 254 44352 0 Files 80 241 259 51743 0 126 40000 0 malloc-256 256 21 129 18813 0 62 38400 0 tcp_bbr_pcb 832 1 44 1561 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 80240 0 16 36864 0 malloc-4096 4096 4 5 14992 0 2 36864 0 malloc-2048 2048 9 9 56 0 8 36864 0 malloc-384 384 32 58 535 0 30 34560 0 malloc-384 384 83 7 114 0 30 34560 0 malloc-256 256 72 63 916 0 62 34560 0 malloc-32768 32768 0 1 117 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-64 64 170 334 227885 0 254 32256 0 malloc-256 256 56 64 2483 0 62 30720 0 malloc-32 32 460 422 29724 0 254 28224 0 KNOTE 160 30 145 264586 0 62 28000 0 8 Bucket 80 57 293 6421 0 126 28000 0 TURNSTILE 136 172 17 172 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 12 0 2 24576 0 PWD 32 21 735 14190 0 254 24192 0 16 Bucket 144 63 105 1082 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 tcp_rack_pcb 704 6 27 243 0 16 23232 0 unpcb 256 20 70 3445 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 51 9 56 0 30 23040 0 malloc-256 256 80 10 80 0 62 23040 0 malloc-1024 1024 9 11 127 0 16 20480 0 malloc-512 512 5 35 2383 0 30 20480 0 malloc-32 32 69 561 22659 0 254 20160 0 4 Bucket 48 7 413 478 0 254 20160 0 2 Bucket 32 76 554 4038 0 254 20160 0 vtnet_tx_hdr 24 0 835 1700647 0 254 20040 0 malloc-128 128 113 42 1071 0 126 19840 0 SLEEPQUEUE 88 172 52 172 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 0 1 153 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 3 221 0 2 16384 0 malloc-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 11 5 26 0 16 16384 0 malloc-1024 1024 12 4 25 0 16 16384 0 malloc-1024 1024 11 5 183 0 16 16384 0 malloc-512 512 13 19 519 0 30 16384 0 sctp_laddr 48 42 294 3737 0 254 16128 0 malloc-32 32 335 169 1813 0 254 16128 0 malloc-16 16 422 578 31948 0 254 16000 0 malloc-128 128 96 28 246 0 126 15872 0 ripcb 488 5 27 334 0 254 15616 0 udplite_inpcb 488 0 32 501 0 254 15616 0 malloc-512 512 12 12 657 0 30 12288 0 sctp_stream_msg_out 112 67 41 1948 0 254 12096 0 malloc-64 64 90 99 521 0 254 12096 0 malloc-16 16 387 363 21438 0 254 12000 0 sctp_readq 152 1 77 937 0 254 11856 0 udp_inpcb 488 2 22 443 0 254 11712 0 itimer 352 0 33 28 0 30 11616 0 routing nhops 256 27 18 57 0 62 11520 0 malloc-384 384 21 9 333 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 2 6 2002 0 16 8192 0 malloc-512 512 1 15 13 0 30 8192 0 rtentry 176 32 14 57 0 62 8096 0 tcptw 88 2 90 2 0 254 8096 0 PGRP 88 35 57 76 0 126 8096 0 rl_entry 40 88 114 101 0 254 8080 0 sctp_asconf_ack 48 0 168 51 0 254 8064 0 hostcache 96 2 82 2 0 254 8064 0 syncache 168 0 48 6 0 254 8064 0 udpcb 32 2 250 944 0 254 8064 0 ipq 56 0 144 8 0 254 8064 0 malloc-64 64 31 95 52 0 254 8064 0 malloc-32 32 4 248 22 0 254 8064 0 malloc-32 32 68 184 1028 0 254 8064 0 malloc-32 32 61 191 372 0 254 8064 0 malloc-32 32 19 233 1804 0 254 8064 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 3846 0 254 8000 0 malloc-16 16 195 305 1369 0 254 8000 0 malloc-16 16 25 475 58 0 254 8000 0 malloc-16 16 265 235 26768 0 254 8000 0 malloc-128 128 20 42 21 0 126 7936 0 tcp_rack_map 120 12 54 254 0 126 7920 0 kenv 258 3 27 1061 0 30 7740 0 L VFS Cache 320 0 24 8 0 30 7680 0 malloc-256 256 14 16 872 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-2048 2048 0 2 36 0 8 4096 0 malloc-1024 1024 2 2 156 0 16 4096 0 malloc-512 512 4 4 59 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 61 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 2 0 62 4048 0 tcp_log_node 120 0 33 4 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 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 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf 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 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 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 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 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-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-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 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