panic: H:0xfffff80004b43000 p_prev_slot:68160 not equal to p_cur_slot:71343 cpuid = 1 time = 1612727667 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051770900 vpanic() at vpanic+0x1c7/frame 0xfffffe0051770960 panic() at panic+0x43/frame 0xfffffe00517709c0 tcp_hpts_thread() at tcp_hpts_thread+0x1d9f/frame 0xfffffe0051770b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0051770bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0051770bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0051770bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100083 ] Stopped at kdb_enter+0x67: movq $0,0x1444cfe(%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 0xffffffff8112a770 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00517708e0 rbp 0xfffffe0051770900 rsi 0 rdi 0xffffffff8112a7a6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe0094c92110 r12 0xffffffff820678b0 ddb_dbbe r13 0 r14 0xffffffff81a497d0 r15 0xffffffff81a497d0 rip 0xffffffff81121787 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1444cfe(%rip) db> show proc Process 12 (intr) at 0xfffff8000446da50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff825199f0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff825199f0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8251a640 (map 0xffffffff8251a640) (map.pmap 0xffffffff8251a700) (pmap 0xffffffff8251a760) threads: 23 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 Run CPU 0 [swi4: clock (0)] 100030 RunQ [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 RunQ [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 RunQ [swi1: hpts] 100083 Run CPU 1 [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 8648 791 791 0 R (threaded) syz-executor.2 109073 RunQ syz-executor.2 109140 RunQ syz-executor.2 8644 855 855 0 R (threaded) syz-executor.3 109078 RunQ syz-executor.3 109135 S connec 0xfffff800124e00e0 syz-executor.3 109139 S uwait 0xfffff80019d32d80 syz-executor.3 6479 1 6479 65 Ss select 0xfffff80019db7ac0 dhclient 5912 1 5912 0 Ss select 0xfffff800120677c0 dhclient 5909 1 5909 0 Ss select 0xfffff80019db7c40 dhclient 5885 1 5885 65 Ss select 0xfffff80019a6c040 dhclient 4841 1 4841 0 Ss select 0xfffff80019be99c0 dhclient 4838 1 4838 0 Ss select 0xfffff80019c7f140 dhclient 4819 1 4819 65 Rs dhclient 2726 1 2726 0 Ss select 0xfffff80012067340 dhclient 2723 1 2723 0 Ss select 0xfffff800193495c0 dhclient 2704 1 2704 65 Rs dhclient 1656 1 1656 0 Ss select 0xfffff80012067240 dhclient 1653 1 1653 0 Ss select 0xfffff80004f13ec0 dhclient 855 780 855 0 Rs syz-executor.3 791 780 791 0 Rs syz-executor.2 784 780 784 0 Ss piperd 0xfffff80004e395d0 syz-executor.1 783 780 783 0 Ss piperd 0xfffff80004e39000 syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100120 RunQ syz-fuzzer 100122 RunQ syz-fuzzer 100123 S uwait 0xfffff80004ba5780 syz-fuzzer 100124 S uwait 0xfffff80004ba5880 syz-fuzzer 100125 S uwait 0xfffff80019366400 syz-fuzzer 100126 S uwait 0xfffff80004e64680 syz-fuzzer 100127 S uwait 0xfffff80004e64780 syz-fuzzer 100128 S uwait 0xfffff80004e64880 syz-fuzzer 100129 S uwait 0xfffff80019366c00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80019450b00 csh 776 694 776 0 Ss select 0xfffff80019349140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048d78b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c0dcb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c114b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c11cb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c144b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c14cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c1a4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c1acb0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004ba74b0 getty 698 1 698 0 Ss nanslp 0xffffffff82539c21 cron 694 1 694 0 Ss select 0xfffff800193493c0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Rs devd 435 1 435 65 Ss select 0xfffff80019349c40 dhclient 350 1 350 0 Ss select 0xfffff80019349ec0 dhclient 347 1 347 0 Ss select 0xfffff80004f13dc0 dhclient 23 0 0 0 RL [vnlru] 22 0 0 0 RL [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100086 RunQ [bufspacedaemon-0] 100095 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff8264ff88 [vmdaemon] 19 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100084 D launds 0xffffffff82644404 [laundry: dom0] 100085 RunQ [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d87818 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 RL [soaiod4] 9 0 0 0 RL [soaiod3] 8 0 0 0 RL [soaiod2] 7 0 0 0 RL [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff822458c0 [doneq0] 100076 D - 0xffffffff82245790 [scanner] 14 0 0 0 DL seqstat 0xfffff80004083488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004529d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004529d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826418e0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff82519460 [g_event] 100035 D - 0xffffffff82519468 [g_up] 100036 D - 0xffffffff82519470 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000446f900 [thr_0] 100028 D - 0xfffff8000446f980 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100017 I [swi6: task queue] 100029 Run CPU 0 [swi4: clock (0)] 100030 RunQ [swi4: clock (1)] 100031 I [swi3: vm] 100032 I [swi1: netisr 0] 100044 I [irq24: virtio_pci0] 100045 I [irq25: virtio_pci0] 100046 I [irq26: virtio_pci0] 100047 I [irq27: virtio_pci0] 100048 I [irq28: virtio_pci1] 100049 I [irq29: virtio_pci1] 100050 I [irq30: virtio_pci1] 100051 I [irq31: virtio_pci1] 100052 RunQ [irq32: virtio_pci1] 100057 I [irq10: virtio_pci2] 100059 I [irq1: atkbd0] 100060 I [irq12: psm0] 100061 I [swi0: uart uart++] 100069 I [swi1: pf send] 100082 RunQ [swi1: hpts] 100083 Run CPU 1 [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000448c528 [init] 10 0 0 0 DL audit_w 0xffffffff82641e00 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 RunQ [swapper] 100005 D - 0xfffff8000446fe00 [if_io_tqg_0] 100006 D - 0xfffff8000446fd00 [if_io_tqg_1] 100007 D - 0xfffff8000446fc00 [if_config_tqg_0] 100008 RunQ [softirq_0] 100009 D - 0xfffff8000446fa00 [softirq_1] 100011 D - 0xfffff8000446ed00 [inm_free taskq] 100012 D - 0xfffff8000446ec00 [linuxkpi_irq_wq] 100013 RunQ [thread taskq] 100014 D - 0xfffff8000446ea00 [aiod_kick taskq] 100016 D - 0xfffff8000446e800 [kqueue_ctx taskq] 100018 D - 0xfffff8000446e600 [in6m_free taskq] 100019 D - 0xfffff8000446e500 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000446e500 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000446e500 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000446e500 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000446e400 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000446e400 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000446e400 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000446e400 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000446e300 [firmware taskq] 100037 D - 0xfffff800044e3800 [crypto_0] 100038 D - 0xfffff800044e3800 [crypto_1] 100053 D - 0xfffff800044e3100 [vtnet0 rxq 0] 100054 D - 0xfffff800044e3000 [vtnet0 txq 0] 100055 D - 0xfffff800048ede00 [vtnet0 rxq 1] 100056 D - 0xfffff800048edd00 [vtnet0 txq 1] 100058 D vtbslp 0xfffff8000465a880 [virtio_balloon] 100062 D - 0xfffff800048edc00 [mca taskq] 100067 RunQ [deadlkres] 100071 D - 0xfffff800044e3600 [acpi_task_0] 100072 D - 0xfffff800044e3600 [acpi_task_1] 100073 D - 0xfffff800044e3600 [acpi_task_2] 100075 D - 0xfffff800044e3200 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0055706a00 (100083) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffff80004b43000) 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 30827 1808K 30893 kobj 331 1324K 491 newblk 5 1025K 8296 vfscache 3 1025K 3 pcb 391 885K 17489 inodedep 9 515K 8949 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 275K 8731 acpica 1674 184K 56678 vnet_data 1 168K 1 sctp_stro 153 153K 2034 tidhash 3 141K 3 pagedep 9 130K 15454 tfo_ccache 1 128K 1 sctp_atcl 306 115K 10046 sem 4 106K 4 DEVFS1 106 106K 123 filedesc 14 105K 15359 linker 285 101K 320 BPF 46 88K 46 bus 989 81K 3504 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 umtx 360 45K 360 kdtrace 218 44K 17790 temp 35 33K 2307 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 73 21K 73 DEVFS_RULE 56 20K 56 sctp_atky 459 20K 12206 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 32 14K 1725 sctp_timw 52 13K 52 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 40 12K 56 kenv 93 12K 93 eventhandler 133 12K 133 GEOM 60 10K 489 rman 82 10K 423 in6_multi 71 9K 71 bmsafemap 2 9K 7786 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 3 rpc 2 8K 2 shmfd 1 8K 5 pfs_vncache 1 8K 1 kqueue 69 8K 8696 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 409 cred 24 6K 244 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 sctp_athm 306 5K 10172 sctp_map 306 5K 4068 ufs_dirhash 24 5K 24 session 35 5K 49 pf_ifnet 10 5K 19 UMA 262 5K 262 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 61 4K 8649 dirrem 15 4K 7703 routetbl 24 4K 24 selfd 55 4K 133625 lockf 32 4K 62 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 672 acpisem 22 3K 22 terminal 11 3K 11 select 19 3K 60 uidinfo 3 3K 12 inpcbpolicy 70 3K 4465 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 freefile 15 2K 7701 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 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 44 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 mkdir 5 1K 15334 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 linuxcurrent 3 1K 4 CAM SIM 2 1K 2 newdirblk 4 1K 7667 diradd 4 1K 7742 pfil 4 1K 4 cdev 2 1K 2 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 linux 5 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 7677 soname 5 1K 13862 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 114 sctp_vrf 1 1K 1 entropy 2 1K 43 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 4903 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 252 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 acpipwr 0 0K 0 xen_intr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 vm_fictitious 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 17879 PUC 0 0K 0 UMAHash 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 24496 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 7676 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 10 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 osti_cacheable 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 tempbuff 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 0 VN POLL 0 0K 0 tempbuff 0 0K 0 statfs 0 0K 7852 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 4 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 mpt_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mps_user 0 0K 0 mbuf_tag 0 0K 118 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22061 ioctlops 0 0K 244 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 741 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 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 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 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 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 ciss_data 0 0K 0 BACKLIGHT 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 ath_hal 0 0K 0 athdev 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 984 1583860 0 254 38109184 0 RADIX NODE 144 18059 362 293258 0 63 2652624 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf 256 8886 684 2555085 0 254 2449920 0 BUF TRIE 144 181 13287 5956 0 62 1939392 0 malloc-384 384 4168 12 4190 0 30 1605120 0 malloc-4096 4096 338 1 501 0 2 1388544 0 malloc-128 128 10113 272 17899 0 126 1329280 0 mbuf_cluster 2048 600 2 600 0 254 1232896 0 UMA Slabs 0 112 10593 24 10593 0 126 1189104 0 FFS inode 1128 514 25 8215 0 8 607992 0 tcp_bbr_map 128 147 3108 56503 0 126 416640 0 sctp_asoc 2288 153 7 2034 0 254 366080 0 VM OBJECT 264 1271 109 124336 0 30 364320 0 malloc-2048 2048 159 15 7892 0 8 356352 0 THREAD 1792 156 24 9140 0 8 322560 0 VNODE 488 551 89 8254 0 30 312320 0 256 Bucket 2048 135 15 17923 0 8 307200 0 socket 944 93 215 15021 0 254 290752 0 malloc-4096 4096 61 7 8649 0 2 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 88 857 63219 0 62 241920 0 malloc-64 64 3234 546 11826 0 254 241920 0 tcpcb 1048 61 159 3990 0 254 230560 0 DEVCTL 1024 0 216 130 0 0 221184 0 sctp_ep 1280 153 15 7886 0 254 215040 0 malloc-16384 16384 7 6 7678 0 1 212992 0 malloc-16 16 12759 241 12824 0 254 208000 0 malloc-384 384 326 184 19046 0 30 195840 0 malloc-256 256 196 569 8617 0 62 195840 0 MAP ENTRY 96 1581 393 464103 0 126 189504 0 malloc-128 128 1194 263 41897 0 126 186496 0 UMA Zones 768 234 0 234 0 16 179712 0 FFS2 dinode 256 514 131 8215 0 62 165120 0 malloc-1024 1024 153 7 2034 0 16 163840 0 malloc-128 128 702 538 11482 0 126 158720 0 malloc-32 32 4849 65 4866 0 254 157248 0 mbuf_packet 256 85 515 11809 0 254 153600 0 S VFS Cache 104 1017 387 8782 0 126 146016 0 tcp_bbr_pcb 832 49 122 2007 0 16 142272 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 194 0 1 131072 0 malloc-1024 1024 126 2 143 0 16 131072 0 VMSPACE 2544 38 13 8627 0 4 129744 0 tcp_inpcb 488 63 201 3990 0 254 128832 0 128 Bucket 1024 89 34 2170 0 16 125952 0 vmem btag 56 2166 54 2166 0 254 124320 0 sctp_raddr 736 153 12 2034 0 254 121440 0 ksiginfo 112 66 978 1830 0 126 116928 0 malloc-256 256 379 41 17107 0 62 107520 0 PROC 1320 60 21 8648 0 8 106920 0 malloc-2048 2048 7 43 18650 0 8 102400 0 malloc-4096 4096 21 1 23 0 2 90112 0 filedesc0 1072 61 23 8649 0 8 90048 0 UMA Kegs 384 220 3 220 0 30 85632 0 clpbuf 2632 0 32 20 0 16 84224 0 malloc-128 128 364 256 8238 0 126 79360 0 malloc-4096 4096 17 2 33 0 2 77824 0 64 Bucket 512 82 70 8707 0 30 77824 0 g_bio 408 0 170 68963 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 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-8192 8192 6 2 107 0 1 65536 0 malloc-64 64 424 584 10624 0 254 64512 0 malloc-128 128 398 36 1345 0 126 55552 0 32 Bucket 256 56 139 10890 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 9 0 1 49152 0 malloc-64 64 689 67 3918 0 254 48384 0 malloc-64 64 133 560 8784 0 254 44352 0 pcpu-8 8 4617 503 4765 0 254 40960 0 malloc-64 64 491 139 1024 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 46072 0 16 36864 0 malloc-4096 4096 4 5 8457 0 2 36864 0 Files 80 233 217 32212 0 126 36000 0 malloc-384 384 83 7 84 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 170 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 sctp_laddr 48 603 69 1424 0 254 32256 0 sctp_chunk 152 166 42 524 0 254 31616 0 pipe 744 23 17 446 0 16 29760 0 malloc-2048 2048 9 5 27 0 8 28672 0 TURNSTILE 136 181 29 181 0 62 28560 0 KNOTE 160 30 145 295691 0 62 28000 0 unpcb 256 20 85 2632 0 254 26880 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 32 20 736 7759 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 3473 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 66 24 168 0 62 23040 0 malloc-256 256 17 73 9765 0 62 23040 0 malloc-32 32 72 558 11698 0 254 20160 0 malloc-32 32 447 183 17223 0 254 20160 0 2 Bucket 32 57 573 1847 0 254 20160 0 malloc-128 128 113 42 1524 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 40 10 40 0 30 19200 0 malloc-256 256 69 6 69 0 62 19200 0 malloc-256 256 51 24 725 0 62 19200 0 SLEEPQUEUE 88 181 11 181 0 126 16896 0 malloc-16384 16384 1 0 1 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-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 12 4 22 0 16 16384 0 malloc-1024 1024 6 10 47 0 16 16384 0 malloc-1024 1024 12 4 21 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 12 20 642 0 30 16384 0 malloc-64 64 170 82 151019 0 254 16128 0 malloc-32 32 335 169 967 0 254 16128 0 4 Bucket 48 7 329 291 0 254 16128 0 vtnet_tx_hdr 24 1 667 899558 0 254 16032 0 malloc-128 128 95 29 100 0 126 15872 0 tcp_rack_pcb 704 0 22 17 0 16 15488 0 malloc-384 384 21 19 367 0 30 15360 0 malloc-384 384 17 23 33 0 30 15360 0 malloc-4096 4096 1 2 22 0 2 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-2048 2048 3 3 112 0 8 12288 0 malloc-512 512 0 24 252 0 30 12288 0 malloc-64 64 90 99 127 0 254 12096 0 16 Bucket 144 55 29 539 0 62 12096 0 malloc-16 16 362 388 18246 0 254 12000 0 ripcb 488 5 19 66 0 254 11712 0 udplite_inpcb 488 0 24 156 0 254 11712 0 udp_inpcb 488 2 22 253 0 254 11712 0 kenv 258 15 30 1075 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 2 6 157 0 16 8192 0 malloc-1024 1024 2 6 1344 0 16 8192 0 malloc-512 512 13 3 55 0 30 8192 0 malloc-512 512 4 12 63 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 49 0 126 8096 0 rl_entry 40 53 149 53 0 254 8080 0 sctp_stream_msg_out 112 0 72 375 0 254 8064 0 udpcb 32 2 250 409 0 254 8064 0 malloc-64 64 27 99 27 0 254 8064 0 malloc-32 32 2 250 22 0 254 8064 0 malloc-32 32 68 184 999 0 254 8064 0 malloc-32 32 61 191 140 0 254 8064 0 malloc-32 32 19 233 1340 0 254 8064 0 malloc-16 16 6 494 6 0 254 8000 0 malloc-16 16 35 465 3281 0 254 8000 0 malloc-16 16 196 304 1462 0 254 8000 0 malloc-16 16 25 475 46 0 254 8000 0 malloc-16 16 265 235 25914 0 254 8000 0 malloc-16 16 335 165 7779 0 254 8000 0 tcp_rack_map 120 0 66 8 0 126 7920 0 sctp_readq 152 0 52 168 0 254 7904 0 malloc-256 256 14 16 384 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-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-128 128 5 26 5 0 126 3968 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 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 2 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_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 0 254 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 tcp_log 416 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 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 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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-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-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