panic: H:0xfffff800044f8d00 p_prev_slot:97352 not equal to p_cur_slot:100509 cpuid = 1 time = 2000000092 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 $0,0x1459b5e(%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 0xffffffff81111930 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516e78e0 rbp 0xfffffe00516e7900 rsi 0 rdi 0xffffffff81111966 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0094e62110 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819b1fb0 r15 0xffffffff819b1fb0 rip 0xffffffff81105c27 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1459b5e(%rip) db> show proc Process 12 (intr) at 0xfffff80004466a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82512cf0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff82512cf0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82513940 (map 0xffffffff82513940) (map.pmap 0xffffffff82513a00) (pmap 0xffffffff82513a60) threads: 23 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 Run CPU 0 [swi4: clock (0)] 100021 RunQ [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 1 [swi1: hpts] 100074 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 33953 779 779 0 R (threaded) syz-executor.2 107204 RunQ syz-executor.2 143036 RunQ syz-executor.2 6383 1 6383 65 Rs dhclient 4817 1 4817 0 Ss select 0xfffff80017424b40 dhclient 4799 1 4799 0 Ss select 0xfffff80017d3a140 dhclient 4779 774 4779 0 Ds biowr 0xfffffe0003919680 syz-executor.0 2487 1 2487 65 Rs dhclient 2148 1 2148 0 Ss select 0xfffff80004ee82c0 dhclient 2145 1 2145 0 Ss select 0xfffff80004ee8640 dhclient 2124 1 2124 65 Rs dhclient 1810 1 1810 0 Ss select 0xfffff80017b52440 dhclient 1807 1 1807 0 Ss select 0xfffff80017b52040 dhclient 1788 1 1788 65 Rs dhclient 1456 1 1456 0 Ss select 0xfffff80017d69b40 dhclient 1452 1 1452 0 Ss select 0xfffff80017d69cc0 dhclient 857 774 857 0 Ss piperd 0xfffff80017a9b8b8 syz-executor.3 829 774 829 0 Ss piperd 0xfffff80017a9b000 syz-executor.1 779 774 779 0 Rs syz-executor.2 774 772 772 0 R (threaded) syz-fuzzer 100087 S uwait 0xfffff80004b0f800 syz-fuzzer 100107 RunQ syz-fuzzer 100108 RunQ syz-fuzzer 100109 S uwait 0xfffff800172ec700 syz-fuzzer 100110 S uwait 0xfffff800172ec800 syz-fuzzer 100111 S uwait 0xfffff800172ec600 syz-fuzzer 100112 S uwait 0xfffff80004c04380 syz-fuzzer 100113 S uwait 0xfffff80004c04480 syz-fuzzer 100114 S uwait 0xfffff800172ec900 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004f7b5d8 csh 770 694 770 0 Ss select 0xfffff800048e42c0 sshd 754 1 754 0 Ss+ ttyin 0xfffff800048d84b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c158b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c15cb0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004ba10b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004ba14b0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004ba18b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004ba1cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b930b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b934b0 getty 698 1 698 0 Ss nanslp 0xffffffff82532f20 cron 694 1 694 0 Ss select 0xfffff80004ee8040 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffff800048e4040 devd 435 1 435 65 Rs dhclient 350 1 350 0 Ss select 0xfffff80004ee8e40 dhclient 347 1 347 0 Ss select 0xfffff80004ee8ec0 dhclient 23 0 0 0 RL [vnlru] 22 0 0 0 RL [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100070 RunQ [bufdaemon] 100075 RunQ [bufspacedaemon-0] 100088 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff82648988 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100076 D launds 0xffffffff8263ce04 [laundry: dom0] 100077 RunQ [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d5b818 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8261ea5c [soaiod4] 9 0 0 0 DL - 0xffffffff8261ea5c [soaiod3] 8 0 0 0 DL - 0xffffffff8261ea5c [soaiod2] 7 0 0 0 DL - 0xffffffff8261ea5c [soaiod1] 6 0 0 0 RL (threaded) [cam] 100034 RunQ [doneq0] 100067 D - 0xffffffff8223ef10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004668c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004533d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004533d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a310 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff82512760 [g_event] 100026 D - 0xffffffff82512768 [g_up] 100027 D - 0xffffffff82512770 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004470d00 [thr_0] 100019 D - 0xfffff80004470d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100020 Run CPU 0 [swi4: clock (0)] 100021 RunQ [swi4: clock (1)] 100022 I [swi1: netisr 0] 100023 I [swi3: vm] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 Run CPU 1 [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004486528 [init] 10 0 0 0 DL audit_w 0xffffffff8263a830 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff82512cf0 [swapper] 100005 D - 0xfffff80004086400 [if_config_tqg_0] 100006 RunQ [softirq_0] 100007 D - 0xfffff80004086000 [softirq_1] 100008 D - 0xfffff80004468d00 [if_io_tqg_0] 100009 D - 0xfffff80004468b00 [if_io_tqg_1] 100011 RunQ [thread taskq] 100012 D - 0xfffff80004468500 [aiod_kick taskq] 100014 D - 0xfffff80004468100 [kqueue_ctx taskq] 100015 D - 0xfffff80004463e00 [in6m_free taskq] 100017 D - 0xfffff80004463a00 [inm_free taskq] 100024 D - 0xfffff80004463200 [firmware taskq] 100028 D - 0xfffff800044a4c00 [crypto_0] 100029 D - 0xfffff800044a4c00 [crypto_1] 100044 D - 0xfffff80004878e00 [vtnet0 rxq 0] 100045 D - 0xfffff80004878d00 [vtnet0 txq 0] 100046 D - 0xfffff80004878c00 [vtnet0 rxq 1] 100047 D - 0xfffff80004878b00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff80004661100 [virtio_balloon] 100053 D - 0xfffff800048deb00 [mca taskq] 100058 RunQ [deadlkres] 100063 D - 0xfffff80004503600 [acpi_task_0] 100064 D - 0xfffff80004503600 [acpi_task_1] 100065 D - 0xfffff80004503600 [acpi_task_2] 100066 D - 0xfffff800044a4500 [CAM taskq] db> show all locks Process 4779 (syz-executor.0) thread 0xfffffe0094e15300 (100115) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003919700) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80017b3f440) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4183 Process 12 (intr) thread 0xfffffe0051df1e00 (100073) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff800044f8d00) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1302 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30650 1798K 30716 kobj 328 1312K 486 newblk 4 1025K 33363 vfscache 3 1025K 3 pf_rule 796 768K 1030 pcb 137 620K 77428 inodedep 36 526K 41723 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 142 271K 34058 acpica 1674 184K 58593 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 8 130K 65739 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 314 filedesc 12 89K 65500 BPF 46 88K 54 bus 982 80K 3359 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 502 63K 502 sctp_timw 174 44K 174 umtx 342 43K 342 kdtrace 206 41K 77005 temp 38 39K 9486 sctp_stro 36 36K 16068 hostcache 1 32K 1 shm 1 32K 38 DEVFS3 124 31K 134 msg 4 30K 4 pf_table 14 28K 85 sctp_atcl 72 27K 52949 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 77 23K 79 kbdmux 6 22K 6 routetbl 80 22K 367 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 lltable 52 17K 219 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 32 14K 1594 ether_multi 157 13K 192 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 dirrem 44 11K 32845 eventhandler 129 11K 129 GEOM 60 10K 486 rman 82 10K 423 in6_multi 71 9K 83 bmsafemap 2 9K 32986 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 278 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 kqueue 68 8K 34123 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 25 7K 1055 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 597 freefile 44 6K 32836 CAM queue 5 6K 1528 taskqueue 48 6K 48 pf_ifnet 14 5K 52 DEVFSP 78 5K 102 ufs_dirhash 20 5K 24 sctp_atky 108 5K 69757 session 35 5K 64 UMA 261 5K 261 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 85 evdev 4 4K 4 pwddesc 60 4K 33961 selfd 55 4K 448881 lockf 32 4K 184 hhook 13 4K 13 proc-args 52 3K 872 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 205 uidinfo 3 3K 39 sctp_ifa 16 2K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 CAM CCB 1 2K 69336 ipsec-saq 2 2K 2 ip6ndp 12 2K 17 Unitno 28 2K 58 CAM XPT 22 2K 543 inpcbpolicy 50 2K 16828 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_athm 72 2K 53383 sctp_map 72 2K 32028 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 176 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 20 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 20 mkdir 4 1K 65504 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 32752 diradd 3 1K 32891 chacha20random 1 1K 1 osd 3 1K 10 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aesni_data 2 1K 2 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 32772 pmchooks 1 1K 1 soname 4 1K 41808 nexusdev 6 1K 6 filecaps 5 1K 133 sctp_vrf 1 1K 1 entropy 2 1K 53 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 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23705 sctp_iter 0 0K 25 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 369 sctp_stri 0 0K 1092 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 vm_fictitious 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 115298 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 85 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 32770 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 18 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 115 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 2 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 0 statfs 0 0K 33182 namei_tracker 0 0K 172 export_host 0 0K 0 cl_savebuf 0 0K 4 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 288 accf 0 0K 0 pts 0 0K 0 iov 0 0K 35407 ioctlops 0 0K 1574 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 1058 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 20 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 aacbuf 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9220 510 9982 0 253 19927040 0 RADIX NODE 144 14588 17693 1902965 0 63 4648464 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8402 690 1590105 0 254 2327552 0 sctp_asoc 2288 36 899 16014 0 253 2139280 0 mbuf_jumbo_page 4096 0 486 6593 0 253 1990656 0 BUF TRIE 144 187 13281 39084 0 62 1939392 0 malloc-4096 4096 388 11 34447 0 3 1634304 0 malloc-384 384 4117 3 4431 0 30 1582080 0 malloc-2048 2048 40 728 105834 0 8 1572864 0 malloc-128 128 10225 36 10352 0 126 1313408 0 sctp_ep 1280 36 849 36035 0 253 1132800 0 malloc-1024 1024 883 5 1374 0 16 909312 0 UMA Slabs 0 112 7006 551 7577 0 126 846384 0 malloc-1024 1024 36 720 16018 0 16 774144 0 malloc-384 384 124 1526 53045 0 30 633600 0 mbuf 256 753 1720 6842732 0 254 633088 0 FFS inode 1128 524 29 33360 0 8 623784 0 sctp_raddr 736 36 778 18589 0 253 599104 0 socket 944 69 483 56725 0 253 521088 0 tcp_bbr_map 128 36 3529 1135047 0 126 456320 0 256 Bucket 2048 183 13 11116 0 8 401408 0 VM OBJECT 264 1294 116 487262 0 30 372240 0 malloc-65536 65536 4 1 128 0 1 327680 0 malloc-65536 65536 0 5 692 0 1 327680 0 VNODE 488 561 95 33399 0 30 320128 0 THREAD 1792 145 26 43043 0 8 306432 0 tcp_inpcb 488 43 485 14848 0 253 257664 0 malloc-16384 16384 6 7 32748 0 1 212992 0 malloc-64 64 3242 34 3317 0 254 209664 0 malloc-16 16 12711 289 12771 0 254 208000 0 malloc-256 256 44 766 104221 0 62 207360 0 MAP ENTRY 96 1524 492 1842399 0 126 193536 0 UMA Zones 768 233 1 233 0 16 179712 0 128 Bucket 1024 99 72 20625 0 16 175104 0 FFS2 dinode 256 524 136 33360 0 62 168960 0 malloc-128 128 1216 55 27668 0 126 162688 0 malloc-32 32 4831 83 4853 0 254 157248 0 sctp_chunk 152 40 922 4769 0 253 146224 0 S VFS Cache 104 1025 379 34284 0 126 146016 0 vmem btag 56 2395 41 2395 0 254 136416 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 3 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 292 218 34158 0 62 130560 0 malloc-256 256 237 273 76057 0 62 130560 0 VMSPACE 2544 37 14 33945 0 4 129744 0 tcpcb 1048 36 74 14848 0 253 115280 0 64 Bucket 512 82 142 102734 0 30 114688 0 malloc-128 128 438 399 99382 0 126 107136 0 PROC 1320 59 22 33960 0 8 106920 0 malloc-4096 4096 22 4 26 0 2 106496 0 DEVCTL 1024 0 100 131 0 0 102400 0 pcpu-8 8 10943 321 14075 0 254 90112 0 filedesc0 1072 60 24 33961 0 8 90048 0 UMA Kegs 384 219 4 219 0 30 85632 0 clpbuf 2632 0 32 19 0 15 84224 0 malloc-256 256 174 141 116279 0 62 80640 0 malloc-384 384 35 165 41749 0 30 76800 0 malloc-64 64 659 538 35300 0 254 76608 0 malloc-64 64 112 1022 37444 0 254 72576 0 malloc-64 64 612 522 455673 0 254 72576 0 malloc-128 128 503 55 4616 0 126 71424 0 malloc-16384 16384 4 0 157 0 1 65536 0 malloc-8192 8192 5 3 124 0 1 65536 0 malloc-8192 8192 7 1 9 0 1 65536 0 g_bio 408 4 156 274811 0 30 65280 0 malloc-4096 4096 13 2 26 0 2 61440 0 malloc-256 256 105 135 68636 0 62 61440 0 malloc-32 32 319 1571 74258 0 254 60480 0 32 Bucket 256 102 123 665955 0 62 57600 0 malloc-64 64 312 570 68122 0 254 56448 0 malloc-128 128 366 37 2170 0 126 51584 0 malloc-384 384 111 19 293 0 30 49920 0 malloc-2048 2048 18 6 137 0 8 49152 0 pipe 744 23 37 1386 0 16 44640 0 malloc-128 128 68 273 65746 0 126 43648 0 DIRHASH 1024 30 10 34 0 16 40960 0 malloc-2048 2048 13 7 32 0 8 40960 0 sctp_stream_msg_out 112 0 360 2134 0 253 40320 0 sctp_laddr 48 0 840 30669 0 254 40320 0 Files 80 233 267 106349 0 126 40000 0 malloc-256 256 19 131 33007 0 62 38400 0 NAMEI 1024 1 35 152807 0 16 36864 0 malloc-2048 2048 4 14 511 0 8 36864 0 malloc-32768 32768 0 1 117 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 27 5 46 0 16 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 ksiginfo 112 66 222 2423 0 126 32256 0 malloc-16 16 74 1926 85141 0 254 32000 0 malloc-16 16 99 1901 32242 0 254 32000 0 8 Bucket 80 123 277 9578 0 126 32000 0 unpcb 256 21 99 3762 0 253 30720 0 tcp_bbr_pcb 832 12 24 4750 0 16 29952 0 malloc-4096 4096 4 3 601 0 2 28672 0 malloc-4096 4096 2 5 33185 0 2 28672 0 malloc-4096 4096 3 4 1160 0 2 28672 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-512 512 0 56 1092 0 30 28672 0 TURNSTILE 136 172 38 172 0 62 28560 0 PWD 32 19 863 32879 0 254 28224 0 4 Bucket 48 12 576 1206 0 254 28224 0 KNOTE 160 30 145 514657 0 62 28000 0 malloc-384 384 41 29 183 0 30 26880 0 malloc-2048 2048 4 8 1129 0 8 24576 0 16 Bucket 144 90 78 2338 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 153 33 687 0 126 23808 0 udplite_inpcb 488 0 48 718 0 253 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 50 10 52 0 30 23040 0 malloc-32 32 34 596 37955 0 254 20160 0 2 Bucket 32 53 577 5788 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 0 1 2 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 9 7 821 0 16 16384 0 malloc-512 512 5 27 168 0 30 16384 0 malloc-64 64 132 120 155 0 254 16128 0 vtnet_tx_hdr 24 0 668 6703406 0 254 16032 0 tcp_rack_pcb 704 0 22 62 0 16 15488 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-1024 1024 3 9 2562 0 16 12288 0 malloc-512 512 10 14 21 0 30 12288 0 malloc-32 32 143 235 16964 0 254 12096 0 malloc-32 32 157 221 1116 0 254 12096 0 malloc-16 16 469 281 1720 0 254 12000 0 ripcb 488 5 19 688 0 253 11712 0 udp_inpcb 488 2 22 574 0 253 11712 0 routing nhops 256 28 17 45 0 62 11520 0 malloc-256 256 26 19 26 0 62 11520 0 malloc-256 256 28 17 1923 0 62 11520 0 tcp_log 416 0 27 24 0 253 11232 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 9 0 2 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-512 512 10 6 184 0 30 8192 0 malloc-512 512 1 15 219 0 30 8192 0 malloc-512 512 5 11 525 0 30 8192 0 pf tags 104 21 57 76 0 126 8112 0 rtentry 176 32 14 45 0 62 8096 0 tcp_log_bucket 176 0 46 9 0 62 8096 0 PGRP 88 35 57 64 0 126 8096 0 rl_entry 40 76 126 76 0 254 8080 0 udpcb 32 2 250 1292 0 254 8064 0 malloc-64 64 9 117 612 0 254 8064 0 malloc-32 32 40 212 806 0 254 8064 0 malloc-32 32 19 233 2068 0 254 8064 0 malloc-16 16 24 476 141 0 254 8000 0 malloc-16 16 30 470 44577 0 254 8000 0 malloc-16 16 36 464 316 0 254 8000 0 tcp_log_node 120 0 66 15 0 126 7920 0 sctp_readq 152 0 52 208 0 253 7904 0 itimer 352 0 22 35 0 30 7744 0 kenv 258 3 27 1053 0 30 7740 0 malloc-384 384 1 19 79 0 30 7680 0 malloc-384 384 14 6 14 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 31 0 126 6448 0 domainset 40 0 126 18 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 253 4032 0 syncache 168 0 24 4 0 253 4032 0 malloc-64 64 3 60 3 0 254 4032 0 malloc-32 32 7 119 7 0 254 4032 0 malloc-16 16 2 248 2 0 254 4000 0 tcp_rack_map 120 0 33 76 0 126 3960 0 UMA Slabs 1 176 21 1 21 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_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 253 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 tcptw 88 0 0 0 0 253 0 0 ipq 56 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 63 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 15 0 0 swwbuf 2632 0 0 0 0 7 0 0 swrbuf 2632 0 0 0 0 15 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 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