Fatal trap 18: integer divide fault while in kernel mode tvotohz: negative time difference -2717 sec -892620 usec cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff810e1776 stack pointer = 0x0:0xfffffe000377e980 frame pointer = 0x0:0xfffffe000377ea00 code segment = base 0x0, limit 0xfffff, type 0x1b FreeBSD/amd64 = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = tvotohz: negative time difference -1620071225 sec -905511 usec interrupt enabled, resume, IOPL = 0 current process = 12 (swi4: clock (0)) trap number = 18 panic: integer divide fault cpuid = 0 time = 1620071257 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000377e650 vpanic() at vpanic+0x1c7/frame 0xfffffe000377e6b0 panic() at panic+0x43/frame 0xfffffe000377e710 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe000377e790 trap() at trap+0xf7/frame 0xfffffe000377e8b0 calltrap() at calltrap+0x8/frame 0xfffffe000377e8b0 --- trap 0x12, rip = 0xffffffff810e1776, rsp = 0xfffffe000377e980, rbp = 0xfffffe000377ea00 --- realtimer_expire_l() at realtimer_expire_l+0x2e6/frame 0xfffffe000377ea00 softclock_call_cc() at softclock_call_cc+0x1f7/frame 0xfffffe000377ead0 softclock() at softclock+0xb0/frame 0xfffffe000377eb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000377ebb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000377ebf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000377ebf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100031 ] Stopped at kdb_enter+0x67: movq $0,0x163acbe(%rip) 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 0xffffffff811374a0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000377e630 rbp 0xfffffe000377e650 rsi 0 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe000377e520 r11 0x1fffcfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a719ae r15 0xffffffff81a719ae rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163acbe(%rip) db> show proc Process 12 (intr) at 0xfffff80004579a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d320 (map 0xffffffff8271d320) (map.pmap 0xffffffff8271d3e0) (pmap 0xffffffff8271d440) threads: 23 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 63262 783 783 0 R (threaded) syz-executor.1 177224 RunQ syz-executor.1 281122 RunQ syz-executor.1 63261 789 789 0 R (threaded) syz-executor.3 258948 RunQ syz-executor.3 281120 S uwait 0xfffff80004bd4780 syz-executor.3 63260 785 785 0 RE CPU 1 syz-executor.2 13611 1 13611 65 Ss select 0xfffff8002db87940 dhclient 9499 1 9499 0 Ss select 0xfffff8002db879c0 dhclient 9496 1 9496 0 Ss select 0xfffff8002ddfdb40 dhclient 9477 1 9477 65 Ss select 0xfffff8002db87dc0 dhclient 2799 1 2799 0 Ss select 0xfffff8002ddfd8c0 dhclient 2796 1 2796 0 Ss select 0xfffff8002ddfdac0 dhclient 2782 1 2782 65 Ss select 0xfffff8002ddfd940 dhclient 1612 1 1612 0 Ss select 0xfffff8002db87ec0 dhclient 1609 1 1609 0 Ss select 0xfffff8002db87c40 dhclient 1585 1 1585 65 Ss select 0xfffff8002db87d40 dhclient 836 1 836 0 Ss select 0xfffff8002db87e40 dhclient 827 1 827 0 Ss select 0xfffff8002d67e7c0 dhclient 789 780 789 0 Rs syz-executor.3 785 780 785 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100122 RunQ syz-fuzzer 100123 RunQ syz-fuzzer 100124 S uwait 0xfffff8002d67eb00 syz-fuzzer 100125 S uwait 0xfffff8002d67ec00 syz-fuzzer 100126 S uwait 0xfffff80024015a00 syz-fuzzer 100127 S uwait 0xfffff8002d67ed00 syz-fuzzer 100128 S uwait 0xfffff8002d67ee00 syz-fuzzer 100129 S kqread 0xfffff8002d40a200 syz-fuzzer 100131 S uwait 0xfffff8002d67ef00 syz-fuzzer 204226 S uwait 0xfffff80004f4a000 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8002d65ab20 csh 776 694 776 0 Ss select 0xfffff80024015340 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004cf78b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cf7cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cff0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cff4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cff8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cffcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c750b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c754b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff800240154c0 sshd 507 1 507 0 Ss select 0xfffff80024015640 syslogd 436 1 436 0 Ss select 0xfffff800240156c0 devd 435 1 435 65 Ss select 0xfffff800240158c0 dhclient 350 1 350 0 Ss select 0xfffff80024015540 dhclient 347 1 347 0 Ss select 0xfffff80004cdc0c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e97538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ae00 [bufdaemon] 100087 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100096 D sdflush 0xfffff80024013ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82847078 [dom0] 100085 D launds 0xffffffff82847084 [laundry: dom0] 100086 D umarcl 0xffffffff815c7850 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82eab808 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830333c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff82448140 [doneq0] 100044 D - 0xffffffff824480c0 [async] 100077 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463b888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462fd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462fd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c120 [g_event] 100035 D - 0xffffffff8271c128 [g_up] 100036 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004576700 [thr_0] 100028 D - 0xfffff80004576780 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 Run CPU 0 [swi4: clock (0)] 100032 I [swi4: clock (1)] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [softirq_0] 100006 D - 0xfffff80004144700 [softirq_1] 100007 D - 0xfffff80004144600 [if_io_tqg_0] 100008 D - 0xfffff80004144500 [if_io_tqg_1] 100009 D - 0xfffff80004144400 [if_config_tqg_0] 100010 D - 0xfffff8000457a600 [kqueue_ctx taskq] 100011 D - 0xfffff8000457a500 [in6m_free taskq] 100013 D - 0xfffff8000457a200 [linuxkpi_irq_wq] 100014 D - 0xfffff8000457a100 [inm_free taskq] 100015 D - 0xfffff8000457a000 [aiod_kick taskq] 100017 D - 0xfffff80004576c00 [thread taskq] 100019 D - 0xfffff80004576900 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004576900 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004576900 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004576900 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004576800 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004576800 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004576800 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004576800 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004576100 [firmware taskq] 100037 D - 0xfffff8000462ee00 [crypto_0] 100038 D - 0xfffff8000462ee00 [crypto_1] 100054 D - 0xfffff8000462e800 [vtnet0 rxq 0] 100055 D - 0xfffff8000462e700 [vtnet0 txq 0] 100056 D - 0xfffff8000462e600 [vtnet0 rxq 1] 100057 D - 0xfffff8000462e500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff80004972480 [virtio_balloon] 100063 D - 0xfffff80004973b00 [mca taskq] 100066 D - 0xffffffff81e1e1c0 [deadlkres] 100072 D - 0xfffff80004c43700 [acpi_task_0] 100073 D - 0xfffff80004c43700 [acpi_task_1] 100074 D - 0xfffff80004c43700 [acpi_task_2] 100076 D - 0xfffff8000462ed00 [CAM taskq] db> show all locks Process 63260 (syz-executor.2) thread 0xfffffe0094cf8800 (258464) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8002dbfa128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_time.c:1382 Process 783 (syz-executor.1) thread 0xfffffe0094bf5000 (100130) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0094c0da50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4960 Process 12 (intr) thread 0xfffffe000410ac00 (100031) exclusive sleep mutex itimer lock (itimer lock) r = 0 (0xfffff8005540ab00) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:211 db> show malloc Type InUse MemUse Requests sctp_stro 2247 14532K 12790 pf_hash 5 11524K 5 pcb 4527 5597K 192795 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33530 1980K 33597 vtbuf 24 1968K 46 sctp_atcl 4496 1686K 50415 kobj 332 1328K 492 newblk 13 1027K 203476 vfscache 3 1025K 3 inodedep 369 650K 198336 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atky 6743 281K 63205 subproc 145 280K 166013 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 166287 tfo_ccache 1 128K 1 filedesc 16 121K 324401 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 dirrem 354 89K 183387 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 sctp_athm 4496 71K 51463 sctp_map 4494 71K 25580 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 360 45K 360 freefile 359 45K 183244 kdtrace 222 44K 344327 sctp_timw 140 35K 140 vmem 3 34K 5 temp 35 33K 16124 hostcache 1 32K 1 shm 1 32K 2449 DEVFS3 125 32K 135 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 lltable 58 19K 392 pf_rule 148 19K 251 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 routetbl 126 16K 398 ithread 99 16K 99 cred 60 15K 25701 bus-sc 33 14K 1719 ksem 13 13K 4886 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 302 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 190041 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 4386 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 64 7K 163207 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 589 taskqueue 57 6K 57 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 58 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 62 4K 163203 acpisem 28 4K 28 selfd 55 4K 2128632 lockf 32 4K 542 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 770 terminal 11 3K 11 select 19 3K 50 uidinfo 4 3K 1622 freework 9 3K 176945 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 174857 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 36 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 332532 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 184 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 14 newdirblk 4 1K 166266 diradd 4 1K 183430 inpcbpolicy 16 1K 149279 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 450 ktls 1 1K 1 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 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 138711 filecaps 5 1K 110 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13621 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 58680 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 90 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 1435 allocindir 0 0K 0 indirdep 0 0K 23016 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 twsbuf 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 17723 ip6_msource 0 0K 0 ip6_moptions 0 0K 856 in6_mfilter 0 0K 0 frag6 0 0K 3 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1127 in_mfilter 0 0K 32 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 twa_commands 0 0K 0 statfs 0 0K 169021 namei_tracker 0 0K 2010 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 22 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 94600 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 440 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 80452 ioctlops 0 0K 14306 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 1007 sysctl 0 0K 3 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 1 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 diroff 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8351 1896 213074 0 254 41971712 0 mbuf_cluster 2048 4140 2 4319 0 254 8482816 0 sctp_asoc 2288 2247 13 12790 0 254 5170880 0 malloc-2048 2048 2252 28 37628 0 8 4669440 0 mbuf 256 13264 686 909266 0 254 3571200 0 sctp_ep 1280 2249 43 37625 0 254 2933760 0 FFS inode 1160 538 1884 187073 0 8 2809520 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-1024 1024 2253 15 13743 0 16 2322432 0 malloc-384 384 405 5045 198395 0 30 2092800 0 BUF TRIE 144 193 13275 85945 0 62 1939392 0 malloc-384 384 4593 47 53241 0 30 1781760 0 UMA Slabs 0 112 15066 15 15222 0 126 1689072 0 sctp_raddr 736 2247 19 12790 0 254 1667776 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11005 93 14979 0 126 1420544 0 malloc-256 256 487 5018 602718 0 62 1409280 0 RADIX NODE 144 5917 3684 4503921 0 66 1382544 0 malloc-4096 4096 332 2 1167 0 2 1368064 0 VNODE 448 575 1909 187112 0 30 1112832 0 mbuf_packet 256 3532 608 234570 0 254 1059840 0 malloc-256 256 33 3462 62693 0 62 894720 0 VM OBJECT 264 1490 1885 2306430 0 30 891000 0 malloc-128 128 1680 5047 740360 0 126 861056 0 FFS2 dinode 256 538 1862 187072 0 62 614400 0 malloc-256 256 2269 56 204197 0 62 595200 0 socket 944 45 511 218661 0 254 524864 0 256 Bucket 2048 168 74 17710 0 8 495616 0 malloc-16384 16384 0 30 58 0 1 491520 0 malloc-64 64 6257 106 181457 0 254 407232 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 sctp_laddr 48 7508 136 26437 0 254 366912 0 malloc-32768 32768 0 10 5364 0 1 327680 0 THREAD 1792 159 21 181123 0 8 322560 0 malloc-4096 4096 72 6 163213 0 2 319488 0 malloc-32 32 9666 162 56542 0 254 314496 0 sctp_chunk 152 2010 18 5568 0 254 308256 0 malloc-16 16 18205 295 65094 0 254 296000 0 malloc-16384 16384 12 5 162379 0 1 278528 0 tcp_inpcb 488 4 540 25337 0 254 265472 0 malloc-65536 65536 1 3 1043 0 1 262144 0 malloc-65536 65536 4 0 4 0 1 262144 0 tcpcb 1048 4 216 25337 0 254 230560 0 DEVCTL 1024 0 216 131 0 0 221184 0 ripcb 488 6 410 105246 0 254 203008 0 malloc-65536 65536 0 3 3 0 1 196608 0 malloc-32768 32768 0 6 2738 0 1 196608 0 MAP ENTRY 96 1622 352 8806377 0 126 189504 0 vmem btag 56 3249 51 3487 0 254 184800 0 UMA Zones 768 237 2 237 0 16 183552 0 64 Bucket 512 220 116 54820 0 30 172032 0 malloc-128 128 1213 27 2738 0 126 158720 0 128 Bucket 1024 117 34 47247 0 16 154624 0 32 Bucket 256 318 282 46442 0 62 153600 0 S VFS Cache 104 1028 376 207588 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 760 0 1 131072 0 VMSPACE 2544 39 12 163181 0 4 129744 0 malloc-2048 2048 2 58 94602 0 8 122880 0 sctp_stream_msg_out 112 427 617 6249 0 254 116928 0 ksiginfo 112 66 978 29402 0 126 116928 0 malloc-1024 1024 107 5 4512 0 16 114688 0 PROC 1336 61 20 163202 0 8 108216 0 malloc-8192 8192 8 5 138 0 1 106496 0 g_bio 408 0 240 375955 0 30 97920 0 malloc-256 256 244 131 183506 0 62 96000 0 malloc-4096 4096 23 0 555 0 2 94208 0 filedesc0 1072 62 22 163203 0 8 90048 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 22 0 16 83968 0 malloc-16 16 4808 192 28963 0 254 80000 0 udp_inpcb 488 6 154 14215 0 254 78080 0 malloc-128 128 300 258 1887 0 126 71424 0 malloc-4096 4096 15 2 121 0 2 69632 0 tcp_log_node 120 0 561 678 0 126 67320 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 unpcb 256 22 218 23585 0 254 61440 0 malloc-256 256 108 132 195338 0 62 61440 0 8 Bucket 80 244 506 32294 0 126 60000 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-2048 2048 6 18 2454 0 8 49152 0 malloc-64 64 235 521 2128844 0 254 48384 0 malloc-64 64 570 186 26592 0 254 48384 0 malloc-256 256 22 158 191252 0 62 46080 0 malloc-256 256 160 20 1159 0 62 46080 0 malloc-64 64 148 545 326507 0 254 44352 0 malloc-256 256 152 13 199 0 62 42240 0 NAMEI 1024 0 40 925066 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 1 4 40 0 1 40960 0 malloc-4096 4096 4 6 168791 0 2 40960 0 pcpu-8 8 4631 489 4787 0 254 40960 0 Files 80 236 264 479850 0 126 40000 0 pipe 744 23 27 837 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 141 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 483 21 695 0 254 32256 0 16 Bucket 144 54 170 1986 0 62 32256 0 udplite_inpcb 488 0 64 4481 0 254 31232 0 tcp_rack_pcb 704 0 44 1184 0 16 30976 0 malloc-384 384 36 44 717 0 30 30720 0 tcp_bbr_pcb 832 0 36 1281 0 16 29952 0 malloc-2048 2048 11 3 930 0 8 28672 0 malloc-1024 1024 10 18 3936 0 16 28672 0 TURNSTILE 136 181 29 181 0 62 28560 0 PWD 32 21 861 162556 0 254 28224 0 KNOTE 160 28 147 1551848 0 62 28000 0 malloc-1024 1024 18 6 22 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 117 69 464 0 126 23808 0 itimer 352 4 62 5764 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-2048 2048 2 8 281 0 8 20480 0 malloc-2048 2048 5 5 241 0 8 20480 0 malloc-32 32 110 520 162436 0 254 20160 0 malloc-32 32 113 517 221105 0 254 20160 0 malloc-32 32 37 593 100891 0 254 20160 0 2 Bucket 32 82 548 16684 0 254 20160 0 malloc-128 128 54 101 166340 0 126 19840 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 237 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 12 4 108 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-64 64 136 116 192 0 254 16128 0 malloc-64 64 34 218 17684 0 254 16128 0 malloc-32 32 412 92 1377 0 254 16128 0 vtnet_tx_hdr 24 0 668 211022 0 254 16032 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 193 0 30 12288 0 malloc-512 512 14 10 196 0 30 12288 0 tcp_log_bucket 176 0 69 60 0 62 12144 0 4 Bucket 48 6 246 3252 0 254 12096 0 tcp_bbr_map 128 0 93 1461 0 126 11904 0 kenv 258 15 30 1061 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-384 384 0 30 1853 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 29 0 2 8192 0 malloc-2048 2048 1 3 10367 0 8 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 13 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 3 0 254 8096 0 PGRP 88 35 57 58 0 126 8096 0 rl_entry 40 85 117 85 0 254 8080 0 udpcb 32 6 246 18696 0 254 8064 0 ipq 56 0 144 52 0 254 8064 0 malloc-64 64 8 118 2720 0 254 8064 0 malloc-32 32 6 246 914 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-16 16 1 499 2065 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 27 473 28 0 254 8000 0 malloc-16 16 188 312 1431 0 254 8000 0 malloc-16 16 34 466 134066 0 254 8000 0 malloc-16 16 14 486 12474 0 254 8000 0 malloc-128 128 10 52 1643 0 126 7936 0 malloc-128 128 8 54 134 0 126 7936 0 tcp_rack_map 120 0 66 730 0 126 7920 0 sctp_readq 152 0 52 1600 0 254 7904 0 malloc-384 384 1 19 154 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 0 tcp_log 416 0 18 230 0 254 7488 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-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 L VFS Cache 320 0 12 2 0 30 3840 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 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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 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 584 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 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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