panic: H:0xfffff80004b52100 p_prev_slot:14528 not equal to p_cur_slot:18539 cpuid = 1 time = 3086 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 $0,0x145226e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81116820 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00516e78e0 rbp 0xfffffe00516e7900 rsi 0 rdi 0xffffffff81116856 vprintf+0x176 r8 0 r9 0xffffffff r10 0xf59b3270 r11 0xfffffe0094e6b510 r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819bd35c r15 0xffffffff819bd35c rip 0xffffffff8110d817 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x145226e(%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 I [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 30907 17266 17266 0 R (threaded) syz-executor.1 181176 RunQ syz-executor.1 181586 S sbwait 0xfffff80029925574 syz-executor.1 30905 28658 28658 0 RE syz-executor.0 30902 10394 10394 0 R (threaded) syz-executor.2 180962 RunQ syz-executor.2 181576 S sbwait 0xfffff80029b81924 syz-executor.2 181577 S sbwait 0xfffff80025a371c4 syz-executor.2 181578 S select 0xfffff800183d54c0 syz-executor.2 181579 S uwait 0xfffff80018407680 syz-executor.2 181580 S uwait 0xfffff80029bfdb80 syz-executor.2 29178 1 29178 65 Rs dhclient 28685 1 28685 0 Ss select 0xfffff80029aa6940 dhclient 28680 1 28680 0 Ss select 0xfffff80029844e40 dhclient 28658 780 28658 0 Rs syz-executor.0 17831 1 17831 65 Rs dhclient 17287 1 17287 0 Ss select 0xfffff80029afa540 dhclient 17284 1 17284 0 Ss select 0xfffff80029aa6e40 dhclient 17266 780 17266 0 Rs syz-executor.1 10981 1 10981 65 Rs dhclient 10422 1 10422 0 Ss select 0xfffff80018e23cc0 dhclient 10411 1 10411 0 Ss select 0xfffff80018e23240 dhclient 10394 780 10394 0 Rs syz-executor.2 3175 1 3175 65 Rs dhclient 2668 1 2668 0 Ss select 0xfffff80029bf7240 dhclient 2664 1 2664 0 Ss select 0xfffff80029bf72c0 dhclient 870 780 870 0 Ds biowr 0xfffffe000391b780 syz-executor.3 780 778 778 0 R (threaded) syz-fuzzer 100106 S uwait 0xfffff80004c0b000 syz-fuzzer 100107 RunQ syz-fuzzer 100108 S uwait 0xfffff80004f1b480 syz-fuzzer 100109 S uwait 0xfffff80004f1b580 syz-fuzzer 100110 S uwait 0xfffff80004f1b680 syz-fuzzer 100111 S uwait 0xfffff80004c0b100 syz-fuzzer 100112 S uwait 0xfffff80004c0b200 syz-fuzzer 100113 RunQ syz-fuzzer 100118 S uwait 0xfffff8001846e500 syz-fuzzer 165198 S uwait 0xfffff80018e26880 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e1bb00 csh 776 694 776 0 Ss select 0xfffff800183d5440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048e58b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c1acb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba24b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ba2cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ba64b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ba6cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004bab4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004babcb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bb14b0 getty 698 1 698 0 Ss nanslp 0xffffffff825331e0 cron 694 1 694 0 Ss select 0xfffff800183d56c0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss select 0xfffff80004fe93c0 devd 435 1 435 65 Rs dhclient 350 1 350 0 Ss select 0xfffff80004fe9340 dhclient 347 1 347 0 Ss select 0xfffff80004e39340 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] 100089 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff82648cc8 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100068 RunQ [dom0] 100076 D launds 0xffffffff8263d144 [laundry: dom0] 100077 RunQ [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e45818 [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 I [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 870 (syz-executor.3) thread 0xfffffe00887c5100 (100082) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe000391b800) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310 exclusive lockmgr ufs (ufs) r = 0 (0xfffff80018e2b070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4252 Process 12 (intr) thread 0xfffffe0051dece00 (100073) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff80004b52100) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1302 db> show malloc Type InUse MemUse Requests 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 35 1033K 61957 vfscache 3 1025K 3 pcb 412 950K 71411 inodedep 12 517K 49763 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 279K 31031 acpica 1674 184K 58233 sctp_stro 183 183K 13589 vnet_data 1 168K 1 sctp_atcl 378 142K 48533 tidhash 3 141K 3 pagedep 8 130K 64901 tfo_ccache 1 128K 1 filedesc 16 121K 59375 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 337 BPF 46 88K 110 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 378 48K 378 kdtrace 215 43K 112495 temp 35 33K 6780 hostcache 1 32K 1 shm 1 32K 125 DEVFS3 124 31K 134 msg 4 30K 4 ifaddr 93 29K 105 vmem 3 26K 5 gtaskqueue 18 26K 18 sctp_atky 570 24K 64005 lockf 197 22K 14357 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 lltable 59 20K 1448 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 pf_osfp 134 15K 134 sctp_timw 57 15K 57 bus-sc 32 14K 1598 ether_multi 167 14K 423 KTRACE 100 13K 100 ifnet 7 13K 7 ksem 10 12K 1026 kenv 93 12K 93 eventhandler 129 11K 129 in6_multi 83 10K 192 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 33933 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 45 pfs_vncache 1 8K 1 kqueue 70 8K 31267 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 29 8K 980 pf_ifnet 18 7K 1201 sglist 5 7K 5 sctp_stri 12 6K 3149 CAM DEV 3 6K 510 plimit 24 6K 1596 sctp_athm 378 6K 49582 sctp_map 366 6K 26964 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 242 ufs_dirhash 24 5K 24 session 35 5K 95 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 204 evdev 4 4K 4 pwddesc 61 4K 30908 routetbl 24 4K 3256 freework 15 4K 42494 selfd 55 4K 422402 ip6ndp 18 4K 39 hhook 13 4K 13 sctp_ifa 24 3K 39 proc-args 52 3K 1044 terminal 11 3K 11 acpisem 22 3K 22 dirrem 10 3K 32133 select 20 3K 2648 uidinfo 5 3K 150 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 CAM CCB 1 2K 213977 ipsec-saq 2 2K 2 Unitno 28 2K 182 CAM XPT 22 2K 543 in_multi 6 2K 25 freefile 10 2K 31966 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 inpcbpolicy 36 2K 58097 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 3018 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 39 sctp_aadr 12 1K 523 ipsec 3 1K 3 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 ip6opt 6 1K 419 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 34 mkdir 4 1K 59614 freeblks 2 1K 31665 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 ip6_msource 7 1K 23 newdirblk 3 1K 29807 diradd 3 1K 32210 chacha20random 1 1K 1 ip_msource 5 1K 48 osd 3 1K 10 indirdep 1 1K 16147 vnodes 1 1K 145 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 iov 2 1K 67712 pmchooks 1 1K 1 soname 4 1K 37858 nexusdev 6 1K 6 filecaps 5 1K 189 sctp_vrf 1 1K 1 entropy 2 1K 67 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 22121 sctp_iter 0 0K 109 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 73 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 42 mqdata 0 0K 0 pf_table 0 0K 804 pf_rule 0 0K 1355 pf_altq 0 0K 0 pf_temp 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 275 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 savedino 0 0K 95263 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1485 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 58 allocindir 0 0K 0 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 ip6_moptions 0 0K 60 in6_mfilter 0 0K 84 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 81 in_mfilter 0 0K 129 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 35 osti_cacheable 0 0K 0 statfs 0 0K 30000 namei_tracker 0 0K 452 export_host 0 0K 0 cl_savebuf 0 0K 553 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 972 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 5513 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 1152 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 33 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 47 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 14692 3240 1159661 0 254 73449472 0 tcp_log 416 0 20196 788330 0 254 8401536 0 mbuf 256 15608 12502 20231810 0 254 7196160 0 pbuf 2632 0 957 0 0 2 2518824 0 RADIX NODE 144 14225 1480 1284867 0 64 2261520 0 UMA Slabs 0 112 19694 31 19694 0 126 2209200 0 BUF TRIE 144 423 13045 171477 0 62 1939392 0 malloc-384 384 4168 22 4666 0 30 1608960 0 mbuf_cluster 2048 705 65 769 0 254 1576960 0 malloc-4096 4096 336 2 504 0 2 1384448 0 malloc-128 128 10039 284 44914 0 126 1321344 0 sctp_asoc 2288 183 182 13474 0 254 835120 0 256 Bucket 2048 315 49 32317 0 8 745472 0 FFS inode 1128 610 27 32746 0 8 718536 0 tcp_bbr_map 128 0 5239 1747341 0 126 670592 0 socket 944 60 524 96891 0 254 551296 0 sctp_raddr 736 239 498 21229 0 254 542432 0 malloc-2048 2048 189 61 32278 0 8 512000 0 sctp_chunk 152 165 2799 41261 0 254 450528 0 VM OBJECT 264 1573 92 491535 0 30 439560 0 sctp_ep 1280 183 153 32272 0 254 430080 0 malloc-2048 2048 8 192 215783 0 8 409600 0 VNODE 488 647 89 32785 0 30 359168 0 THREAD 1792 152 37 81586 0 8 338688 0 malloc-65536 65536 1 4 9 0 1 327680 0 malloc-65536 65536 0 5 1498 0 1 327680 0 malloc-4096 4096 62 7 30910 0 2 282624 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-1024 1024 183 65 13346 0 16 253952 0 g_bio 408 4 616 746336 0 30 252960 0 malloc-64 64 3213 567 34125 0 254 241920 0 malloc-256 256 226 674 62465 0 62 230400 0 malloc-32768 32768 0 7 14700 0 1 229376 0 malloc-32768 32768 0 7 214 0 1 229376 0 DEVCTL 1024 0 212 145 0 0 217088 0 malloc-16384 16384 8 5 29682 0 1 212992 0 malloc-384 384 401 149 100005 0 30 211200 0 malloc-16 16 12663 337 12813 0 254 208000 0 tcpcb 1048 23 164 9623 0 254 195976 0 MAP ENTRY 96 1643 373 1877319 0 126 193536 0 FFS2 dinode 256 610 125 32746 0 62 188160 0 malloc-128 128 1195 262 87776 0 126 186496 0 mbuf_packet 256 152 553 123934 0 254 180480 0 UMA Zones 768 232 2 232 0 16 179712 0 tcp_inpcb 488 24 320 9623 0 254 167872 0 malloc-32 32 4821 219 4895 0 254 161280 0 udplite_inpcb 488 5 315 46504 0 254 156160 0 128 Bucket 1024 113 34 24398 0 16 150528 0 S VFS Cache 104 1038 405 33667 0 126 150072 0 malloc-256 256 405 165 114038 0 62 145920 0 vmem btag 56 2390 118 2390 0 254 140448 0 malloc-65536 65536 0 2 124 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 7 0 1 131072 0 malloc-16384 16384 3 5 67 0 1 131072 0 malloc-1024 1024 125 3 142 0 16 131072 0 VMSPACE 2544 39 12 30886 0 4 129744 0 clpbuf 2632 0 48 9485 0 16 126336 0 malloc-128 128 702 259 38159 0 126 123008 0 ksiginfo 112 66 978 2659 0 126 116928 0 PROC 1320 61 20 30907 0 8 106920 0 malloc-4096 4096 21 5 188 0 2 106496 0 malloc-256 256 95 280 266871 0 62 96000 0 malloc-128 128 477 267 36771 0 126 95232 0 filedesc0 1072 62 22 30908 0 8 90048 0 malloc-4096 4096 17 4 42 0 2 86016 0 64 Bucket 512 83 85 30999 0 30 86016 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-64 64 738 333 18540 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 117 0 1 65536 0 malloc-16384 16384 1 3 5 0 1 65536 0 malloc-8192 8192 2 6 86 0 1 65536 0 unpcb 256 20 220 6371 0 254 61440 0 malloc-64 64 387 558 38117 0 254 60480 0 malloc-128 128 426 39 2218 0 126 59520 0 32 Bucket 256 85 140 20967 0 62 57600 0 malloc-8192 8192 6 1 97 0 1 57344 0 malloc-2048 2048 9 17 208 0 8 53248 0 malloc-2048 2048 3 23 3969 0 8 53248 0 malloc-16384 16384 3 0 9 0 1 49152 0 malloc-8192 8192 1 5 9 0 1 49152 0 malloc-8192 8192 4 2 14 0 1 49152 0 malloc-64 64 535 221 9291 0 254 48384 0 pcpu-8 8 4817 815 37439 0 254 45056 0 pipe 744 23 37 3037 0 16 44640 0 malloc-64 64 144 549 31284 0 254 44352 0 malloc-2048 2048 2 18 159 0 8 40960 0 malloc-512 512 13 67 3191 0 30 40960 0 malloc-512 512 12 68 3105 0 30 40960 0 Files 80 237 263 152738 0 126 40000 0 tcp_rack_pcb 704 19 36 1163 0 16 38720 0 malloc-384 384 83 17 158 0 30 38400 0 malloc-256 256 23 127 38725 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 1 35 156733 0 16 36864 0 malloc-4096 4096 4 5 30597 0 2 36864 0 malloc-384 384 36 54 1427 0 30 34560 0 malloc-256 256 77 58 2569 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 153 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-32 32 482 526 107659 0 254 32256 0 ripcb 488 5 59 1009 0 254 31232 0 malloc-256 256 56 64 5276 0 62 30720 0 tcp_bbr_pcb 832 0 36 4239 0 16 29952 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-64 64 172 269 455018 0 254 28224 0 16 Bucket 144 65 131 2976 0 62 28224 0 4 Bucket 48 7 581 854 0 254 28224 0 KNOTE 160 30 145 581982 0 62 28000 0 8 Bucket 80 84 266 16608 0 126 28000 0 malloc-128 128 113 104 5959 0 126 27776 0 itimer 352 0 77 456 0 30 27104 0 malloc-384 384 60 10 72 0 30 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 sctp_stream_msg_out 112 84 132 3452 0 254 24192 0 PWD 32 20 736 29784 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 74 16 75 0 62 23040 0 malloc-256 256 14 76 12131 0 62 23040 0 malloc-1024 1024 11 9 117 0 16 20480 0 malloc-1024 1024 9 11 335 0 16 20480 0 malloc-32 32 70 560 46298 0 254 20160 0 2 Bucket 32 84 546 7314 0 254 20160 0 malloc-128 128 111 44 112 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 SLEEPQUEUE 88 190 2 190 0 126 16896 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 1681 0 2 16384 0 malloc-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 12 4 21 0 16 16384 0 malloc-1024 1024 11 5 950 0 16 16384 0 malloc-512 512 12 20 694 0 30 16384 0 sctp_laddr 48 104 232 8883 0 254 16128 0 malloc-32 32 335 169 4314 0 254 16128 0 vtnet_tx_hdr 24 0 668 4816519 0 254 16032 0 malloc-16 16 429 571 69160 0 254 16000 0 malloc-16 16 395 605 44182 0 254 16000 0 malloc-128 128 95 29 529 0 126 15872 0 malloc-384 384 22 18 680 0 30 15360 0 malloc-1024 1024 2 10 2655 0 16 12288 0 rtentry 176 33 36 77 0 62 12144 0 udpcb 32 7 371 47465 0 254 12096 0 malloc-64 64 90 99 372 0 254 12096 0 tcp_rack_map 120 38 61 1143 0 126 11880 0 sctp_readq 152 0 78 1218 0 254 11856 0 udp_inpcb 488 2 22 961 0 254 11712 0 routing nhops 256 27 18 77 0 62 11520 0 cpuset 104 8 85 846 0 126 9672 0 malloc-2048 2048 1 3 12 0 8 8192 0 malloc-2048 2048 0 4 36 0 8 8192 0 malloc-1024 1024 2 6 156 0 16 8192 0 malloc-512 512 1 15 84 0 30 8192 0 malloc-512 512 4 12 59 0 30 8192 0 malloc-512 512 0 16 46 0 30 8192 0 tcp_log_bucket 176 0 46 6 0 62 8096 0 tcptw 88 0 92 8 0 254 8096 0 PGRP 88 35 57 130 0 126 8096 0 rl_entry 40 106 96 21757 0 254 8080 0 sctp_asconf_ack 48 0 168 32 0 254 8064 0 hostcache 96 3 81 3 0 254 8064 0 syncache 168 0 48 6 0 254 8064 0 ipq 56 0 144 87 0 254 8064 0 malloc-64 64 54 72 73 0 254 8064 0 malloc-32 32 4 248 158 0 254 8064 0 malloc-32 32 68 184 1224 0 254 8064 0 malloc-32 32 61 191 1013 0 254 8064 0 malloc-32 32 19 233 2247 0 254 8064 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 14077 0 254 8000 0 malloc-16 16 195 305 1369 0 254 8000 0 malloc-16 16 25 475 70 0 254 8000 0 malloc-16 16 273 227 26970 0 254 8000 0 tcp_log_node 120 0 66 10 0 126 7920 0 kenv 258 3 27 1069 0 30 7740 0 L VFS Cache 320 1 23 5 0 30 7680 0 malloc-384 384 0 20 4 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 1 125 775 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 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 tfo 4 0 493 5 0 254 1972 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 0 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 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 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 NCLNODE 592 0 0 0 0 16 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 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 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