panic: filt_timerattach: periodic timer has a calculated zero timeout cpuid = 1 time = 1633146593 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf3f0b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf3f210 vpanic() at vpanic+0x2c5/frame 0xfffffe009bf3f2f0 panic() at panic+0xb5/frame 0xfffffe009bf3f3b0 filt_timerattach() at filt_timerattach+0x3c3/frame 0xfffffe009bf3f490 kqueue_register() at kqueue_register+0xe5e/frame 0xfffffe009bf3f5d0 kqueue_kevent() at kqueue_kevent+0x218/frame 0xfffffe009bf3f9e0 kern_kevent_fp() at kern_kevent_fp+0xec/frame 0xfffffe009bf3fa30 kern_kevent() at kern_kevent+0x157/frame 0xfffffe009bf3fb10 kern_kevent_generic() at kern_kevent_generic+0x17c/frame 0xfffffe009bf3fbf0 sys_kevent() at sys_kevent+0x1e6/frame 0xfffffe009bf3fd30 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bf3ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bf3ff30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 1876 tid 101461 ] Stopped at kdb_enter+0x6b: movq $0,0x28df52a(%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 0x50e3a555af99ebed rdx 0x3ffff rbx 0 rsp 0xfffffe009bf3f1f0 rbp 0xfffffe009bf3f210 rsi 0x40001 rdi 0xffffffff817be81a vprintf+0x35a r8 0 r9 0xfffffe009bf3ed28 r10 0 r11 0xfffffe00a726f510 r12 0xfffffe00a726f000 r13 0xfffffe009bf3f201 r14 0xffffffff82c82d60 .str.18 r15 0xffffffff82c82d60 .str.18 rip 0xffffffff817b218b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28df52a(%rip) db> show proc Process 1876 (syz-executor.1) at 0xfffffe00a724c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe00588e6000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe0053d59538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a724d9f0 (map 0xfffffe00a724d9f0) (map.pmap 0xfffffe00a724dab0) (pmap 0xfffffe00a724db10) threads: 2 100946 Run CPU 0 syz-executor.1 101461 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1876 786 786 0 R (threaded) syz-executor.1 100946 Run CPU 0 syz-executor.1 101461 Run CPU 1 syz-executor.1 1872 1097 1097 0 S (threaded) syz-executor.0 101105 S nanslp 0xffffffff8405e581 syz-executor.0 101456 S connec 0xfffffe00a73ad85a syz-executor.0 101460 S uwait 0xfffffe009eb1aa00 syz-executor.0 1869 1123 1123 0 S (threaded) syz-executor.2 101239 S nanslp 0xffffffff8405e580 syz-executor.2 101449 S connec 0xfffffe00a739885a syz-executor.2 101451 S uwait 0xfffffe009ea2ac80 syz-executor.2 101453 S uwait 0xfffffe009ea2ae80 syz-executor.2 1467 1 786 0 S uwait 0xfffffe009eb1ab00 syz-executor.1 1466 1 786 0 S uwait 0xfffffe0058783900 syz-executor.1 1436 1 786 0 S uwait 0xfffffe009eb1af00 syz-executor.1 1435 1 1097 0 S uwait 0xfffffe009eb1ae00 syz-executor.0 1434 1 1123 0 S umtxn 0xfffffe0058783000 syz-executor.2 1430 1 1097 0 S uwait 0xfffffe009e30c600 syz-executor.0 1429 1 786 0 S uwait 0xfffffe0058783100 syz-executor.1 1427 1 1123 0 S uwait 0xfffffe005884f900 syz-executor.2 1424 1 786 0 S umtxn 0xfffffe009e30c500 syz-executor.1 1421 1 1123 0 S uwait 0xfffffe005885dd80 syz-executor.2 1420 1 1097 0 S uwait 0xfffffe009e9d2680 syz-executor.0 1417 1 1097 0 S uwait 0xfffffe009e9d2100 syz-executor.0 1415 1 1097 0 S uwait 0xfffffe009ea69280 syz-executor.0 1123 780 1123 0 Ss nanslp 0xffffffff8405e581 syz-executor.2 1102 780 1102 0 Ss piperd 0xfffffe009e45e000 syz-executor.3 1097 780 1097 0 Ss nanslp 0xffffffff8405e581 syz-executor.0 1070 1064 1070 0 Ss select 0xfffffe0057559ec0 dhclient 1067 1 1067 0 Ss select 0xfffffe009e30f0c0 dhclient 1064 1054 436 65 S select 0xfffffe009e30f140 dhclient 1054 436 436 0 S wait 0xfffffe009e9c7000 sh 924 0 0 0 DL aiordy 0xfffffe009ea13a70 [aiod4] 923 0 0 0 DL aiordy 0xfffffe009e447a70 [aiod3] 922 0 0 0 DL aiordy 0xfffffe009ea49538 [aiod2] 921 0 0 0 DL aiordy 0xfffffe009ea49000 [aiod1] 854 1 786 0 S uwait 0xfffffe009e9d2b80 syz-executor.1 853 1 786 0 S uwait 0xfffffe009e30c700 syz-executor.1 786 780 786 0 Ss nanslp 0xffffffff8405e580 syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100093 S kqread 0xfffffe009e3ebe00 syz-fuzzer 100118 S uwait 0xfffffe009e30ca00 syz-fuzzer 100119 S uwait 0xfffffe009e30cb80 syz-fuzzer 100120 S uwait 0xfffffe009e9d2880 syz-fuzzer 100121 S uwait 0xfffffe009e30c200 syz-fuzzer 100122 S uwait 0xfffffe009e9d2980 syz-fuzzer 100123 S uwait 0xfffffe009e9d2a80 syz-fuzzer 100125 S uwait 0xfffffe009e9d2c80 syz-fuzzer 100129 S uwait 0xfffffe009e9d2580 syz-fuzzer 101395 S uwait 0xfffffe0057016400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e9c7b20 csh 776 694 776 0 Ss select 0xfffffe009e30f040 sshd 760 1 760 0 Ss+ ttyin 0xfffffe005700f8b0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f48b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f10b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575f18b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575ed0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00575ed8b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00575e70b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575e78b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005757b0b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405e580 cron 694 1 694 0 Ss select 0xfffffe009e30f1c0 sshd 507 1 507 0 Ss select 0xfffffe009e30fb40 syslogd 436 1 436 0 Ss wait 0xfffffe0058b33000 devd 435 1 435 65 Ss select 0xfffffe009e30f640 dhclient 350 1 350 0 Ss select 0xfffffe009e30f4c0 dhclient 347 1 347 0 Ss select 0xfffffe009e30f340 dhclient 23 0 0 0 DL syncer 0xffffffff84186960 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005877ca70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84184660 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00081ea0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841bcb80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841b06b8 [dom0] 100089 D launds 0xffffffff841b06c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eb6670 [uma] 18 0 0 0 DL - 0xffffffff83e14ba0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d906e0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff849c22f0 [pf purge] 15 0 0 0 DL - 0xffffffff8417f880 [soaiod4] 9 0 0 0 DL - 0xffffffff8417f880 [soaiod3] 8 0 0 0 DL - 0xffffffff8417f880 [soaiod2] 7 0 0 0 DL - 0xffffffff8417f880 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c9a3c0 [doneq0] 100049 D - 0xffffffff83c9a340 [async] 100082 D - 0xffffffff83c9a1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ac6888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e06880 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e06830 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841aa760 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff84031a80 [g_event] 100040 D - 0xffffffff84031ac0 [g_up] 100041 D - 0xffffffff84031b00 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df9b00 [thr_0] 100030 D - 0xfffffe0053df9b80 [thr_1] 100031 D - 0xffffffff84180c08 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d59538 [init] 10 0 0 0 DL audit_w 0xffffffff841ab700 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84032980 [swapper] 100005 D - 0xfffffe0053df2e00 [softirq_0] 100006 D - 0xfffffe0053df2d00 [softirq_1] 100007 D - 0xfffffe0053df2c00 [if_io_tqg_0] 100008 D - 0xfffffe0053df2b00 [if_io_tqg_1] 100009 D - 0xfffffe0053df2a00 [if_config_tqg_0] 100010 D - 0xfffffe0053df2900 [deferred_unmount ta] 100013 D - 0xfffffe0053df2600 [thread taskq] 100015 D - 0xfffffe0053df2400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df2300 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df2200 [pci_hp taskq] 100018 D - 0xfffffe0053df2100 [aiod_kick taskq] 100019 D - 0xfffffe0053df2000 [inm_free taskq] 100020 D - 0xfffffe0053e06e00 [in6m_free taskq] 100021 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053e06d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053e06c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e06b00 [firmware taskq] 100042 D - 0xfffffe0053e06900 [crypto_0] 100043 D - 0xfffffe0053e06900 [crypto_1] 100059 D - 0xfffffe0053e06600 [vtnet0 rxq 0] 100060 D - 0xfffffe0053e06500 [vtnet0 txq 0] 100061 D - 0xfffffe0053e06400 [vtnet0 rxq 1] 100062 D - 0xfffffe0053e06300 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ff6e80 [virtio_balloon] 100068 D - 0xfffffe0053e06200 [mca taskq] 100073 D - 0xffffffff82c89ce0 [deadlkres] 100077 D - 0xfffffe005759dc00 [acpi_task_0] 100078 D - 0xfffffe005759dc00 [acpi_task_1] 100079 D - 0xfffffe005759dc00 [acpi_task_2] 100081 D - 0xfffffe0053e06700 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 tcp_hpts 6 3201K 6 sysctloid 35175 2072K 35246 vtbuf 24 1968K 46 kobj 326 1304K 483 newblk 7 1026K 3349 vfscache 3 1025K 3 pcb 265 791K 2518 inodedep 80 542K 1123 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 2091 subproc 161 325K 1966 acpica 1674 184K 55237 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 355 140K 383 pagedep 11 131K 1028 tfo_ccache 1 128K 1 DEVFS1 108 108K 143 sem 4 106K 4 sctp_stro 104 104K 512 sctp_atcl 260 98K 1756 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 244 48K 3339 umtx 374 47K 374 shm 3 36K 4 BPF 22 36K 42 temp 34 33K 2336 hostcache 1 32K 1 DEVFS3 127 32K 143 msg 4 30K 4 gtaskqueue 18 26K 18 routetbl 339 23K 1186 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 124 dirrem 71 18K 987 ufs_mount 4 17K 5 sctp_atky 384 17K 2456 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 sctp_stri 30 15K 169 lltable 48 15K 112 bus-sc 34 15K 1691 KTRACE 100 13K 100 ifnet 7 13K 13 ether_multi 152 13K 330 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 487 rman 84 10K 425 freefile 71 9K 973 sctp_timw 35 9K 35 in6_multi 65 9K 125 bmsafemap 3 9K 1078 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 29 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 kqueue 77 8K 1883 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 23 6K 217 plimit 21 6K 439 ufs_dirhash 24 5K 24 DEVFSP 74 5K 332 pwddesc 73 5K 1886 UMA 270 5K 270 pf_ifnet 10 5K 76 vt 11 5K 11 sctp_athm 260 5K 1824 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 170 acpisem 28 4K 28 hhook 15 4K 17 sctp_map 208 4K 1016 session 25 4K 44 terminal 11 3K 11 proc-args 44 3K 666 sctp_ifa 19 3K 26 uidinfo 3 3K 8 lockf 21 3K 58 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 selfd 31 2K 68556 ip6ndp 12 2K 25 Unitno 29 2K 87 CAM XPT 22 2K 543 in_multi 6 2K 14 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 56 msi 9 2K 9 clone 9 2K 9 tun 7 2K 13 freework 5 2K 985 softdep 1 1K 1 mkdir 8 1K 1984 freeblks 4 1K 971 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 10 vnodemarker 2 1K 116 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 631 pf_osfp 8 1K 8 sctp_ifn 6 1K 26 ipsec 3 1K 3 newdirblk 6 1K 992 mld 6 1K 12 igmp 6 1K 12 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 100 encap_export_host 12 1K 12 diradd 4 1K 1045 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 226 ip_msource 6 1K 6 chacha20random 1 1K 1 sctp_aadr 5 1K 52 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 procdesc 2 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 4532 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 288 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 45 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 78 p1003.1b 1 1K 1 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 918 sctp_iter 0 0K 35 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 35 mqdata 0 0K 0 cdg data 0 0K 7 cubic data 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 58 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 htcp data 0 0K 10 tcp_do 0 0K 0 tcp_fsb 0 0K 85 vegas data 0 0K 8 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 430 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 50 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 6 allocindir 0 0K 0 indirdep 0 0K 38 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 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 ktls_ocf 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 45 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 7 ip_moptions 0 0K 2 in_mfilter 0 0K 14 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 twsbuf 0 0K 0 statfs 0 0K 1155 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 17 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 26 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 282 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 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15408 ioctlops 0 0K 470 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 718 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 969 2402165 0 254 38047744 0 RADIX NODE 144 21135 1400 212887 0 62 3245040 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8823 732 3666359 0 254 2446080 0 tcp_log 416 0 5247 16409 0 254 2182752 0 BUF TRIE 144 323 11437 2512 0 62 1693440 0 malloc-384 384 4151 9 4151 0 30 1597440 0 malloc-128 128 11631 56 15142 0 126 1495936 0 malloc-4096 4096 336 0 1128 0 2 1376256 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 UMA Slabs 0 112 10587 30 10587 0 126 1189104 0 vmem btag 56 17395 76 17410 0 254 978376 0 FFS inode 1160 545 29 1519 0 8 665840 0 malloc-16384 16384 25 5 1043 0 1 491520 0 malloc-65536 65536 6 1 14 0 1 458752 0 tcp_bbr_map 128 0 3441 25125 0 126 440448 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1352 73 29217 0 30 376200 0 256 Bucket 2048 170 10 26115 0 8 368640 0 THREAD 1808 170 17 1461 0 8 338096 0 malloc-4096 4096 76 5 3091 0 2 331776 0 VNODE 448 584 82 1566 0 30 298368 0 sctp_asoc 2288 104 16 508 0 254 274560 0 malloc-2048 2048 114 18 1134 0 8 270336 0 malloc-64 64 4023 135 7963 0 254 266112 0 MAP ENTRY 96 2160 318 103205 0 126 237888 0 malloc-16 16 14571 179 15319 0 254 236000 0 DEVCTL 1024 90 130 226 0 0 225280 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-256 256 7 728 3779 0 62 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5621 175 6979 0 254 185472 0 sctp_ep 1272 126 18 1131 0 254 183168 0 malloc-384 384 99 351 1142 0 30 172800 0 FPU_save_area 832 172 35 7861 0 16 172224 0 malloc-128 128 1272 30 26254 0 126 166656 0 malloc-256 256 265 380 1548 0 62 165120 0 mbuf_packet 256 51 534 4210 0 254 149760 0 FFS2 dinode 256 545 25 1518 0 62 145920 0 ertt_txseginfo 40 1 3635 48108 0 254 145440 0 VMSPACE 2544 46 11 1851 0 4 145008 0 malloc-1024 1024 135 5 182 0 16 143360 0 sctp_raddr 736 159 28 615 0 254 137632 0 malloc-128 128 685 369 2765 0 126 134912 0 S VFS Cache 104 1008 279 2079 0 126 133848 0 malloc-65536 65536 0 2 5 0 1 131072 0 malloc-65536 65536 0 2 96 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 114 10 1026 0 16 126976 0 socket 960 83 49 3074 0 254 126720 0 clpbuf 2624 0 48 293 0 16 125952 0 ksiginfo 112 72 972 6499 0 126 116928 0 PROC 1336 72 15 1876 0 8 116232 0 malloc-384 384 262 38 1758 0 30 115200 0 g_bio 408 0 270 9573 0 30 110160 0 128 Bucket 1024 78 29 1098 0 16 109568 0 malloc-32768 32768 2 1 3 0 1 98304 0 filedesc0 1072 73 18 1886 0 8 97552 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 531 120 2922 0 126 83328 0 64 Bucket 512 90 46 10834 0 30 69632 0 malloc-256 256 237 33 4050 0 62 69120 0 malloc-256 256 195 75 2933 0 62 69120 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 18 0 1 65536 0 malloc-4096 4096 12 4 21 0 2 65536 0 malloc-384 384 141 19 193 0 30 61440 0 malloc-8192 8192 4 3 32 0 1 57344 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 411 408 69322 0 254 52416 0 malloc-128 128 301 102 2420 0 126 51584 0 32 Bucket 256 69 126 37571 0 62 49920 0 malloc-8192 8192 4 2 21 0 1 49152 0 malloc-64 64 618 138 16336 0 254 48384 0 malloc-2048 2048 3 19 510 0 8 45056 0 malloc-2048 2048 0 22 573 0 8 45056 0 da_ccb 544 0 77 3174 0 16 41888 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4660 460 6435 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 19319 0 16 36864 0 malloc-2048 2048 14 4 22 0 8 36864 0 malloc-64 64 162 405 1437 0 254 36288 0 malloc-256 256 68 67 463 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 444 60 636 0 254 32256 0 tcpcb 1080 5 23 215 0 254 30240 0 malloc-2048 2048 10 4 242 0 8 28672 0 malloc-1024 1024 2 26 43 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 29 146 140098 0 62 28000 0 Files 80 250 100 11324 0 126 28000 0 pipe 744 20 15 353 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 3 9 178 0 8 24576 0 16 Bucket 144 63 105 588 0 62 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 2437 0 126 24000 0 sctp_chunk 152 131 25 276 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 27 33 140 0 30 23040 0 malloc-256 256 76 14 188 0 62 23040 0 tcp_bbr_pcb 832 0 27 60 0 16 22464 0 malloc-4096 4096 2 3 11 0 2 20480 0 malloc-512 512 30 10 169 0 30 20480 0 PWD 32 30 600 1075 0 254 20160 0 tcp_inpcb 496 7 33 215 0 254 19840 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 54 21 963 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 102 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 10 6 169 0 16 16384 0 malloc-512 512 2 30 119 0 30 16384 0 malloc-32 32 325 179 1763 0 254 16128 0 malloc-32 32 249 255 2316 0 254 16128 0 vtnet_tx_hdr 24 0 668 1208203 0 254 16032 0 udplite_inpcb 496 12 20 129 0 254 15872 0 tcp_rack_pcb 832 0 18 85 0 16 14976 0 malloc-2048 2048 2 4 14 0 8 12288 0 malloc-2048 2048 2 4 193 0 8 12288 0 malloc-1024 1024 5 7 1231 0 16 12288 0 malloc-1024 1024 4 8 31 0 16 12288 0 malloc-64 64 77 112 205 0 254 12096 0 malloc-64 64 113 76 2275 0 254 12096 0 udp_inpcb 496 6 18 223 0 254 11904 0 kenv 258 15 30 1030 0 30 11610 0 routing nhops 256 27 18 59 0 62 11520 0 unpcb 256 11 34 1271 0 254 11520 0 malloc-384 384 21 9 51 0 30 11520 0 malloc-256 256 21 24 1632 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-4096 4096 1 1 4 0 2 8192 0 malloc-512 512 2 14 131 0 30 8192 0 malloc-512 512 10 6 27 0 30 8192 0 malloc-512 512 6 10 71 0 30 8192 0 rtentry 176 30 16 59 0 62 8096 0 PGRP 88 25 67 44 0 126 8096 0 rl_entry 40 51 151 51 0 254 8080 0 sctp_asconf_ack 48 0 168 7 0 254 8064 0 sctp_stream_msg_out 112 43 29 129 0 254 8064 0 sctp_laddr 48 66 102 459 0 254 8064 0 tcp_rack_map 112 0 72 157 0 126 8064 0 udpcb 32 18 234 352 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 5 107 215 0 126 8064 0 malloc-64 64 36 90 59 0 254 8064 0 malloc-32 32 41 211 139 0 254 8064 0 malloc-32 32 145 107 1277 0 254 8064 0 malloc-32 32 34 218 748 0 254 8064 0 malloc-32 32 38 214 2758 0 254 8064 0 4 Bucket 48 6 162 88 0 254 8064 0 2 Bucket 32 58 194 675 0 254 8064 0 malloc-16 16 20 480 959 0 254 8000 0 malloc-16 16 288 212 554 0 254 8000 0 malloc-16 16 262 238 1144 0 254 8000 0 malloc-16 16 194 306 1419 0 254 8000 0 malloc-16 16 24 476 25400 0 254 8000 0 malloc-16 16 276 224 1897 0 254 8000 0 ripcb 496 2 14 64 0 254 7936 0 malloc-128 128 22 40 88 0 126 7936 0 malloc-128 128 44 18 84 0 126 7936 0 malloc-128 128 7 55 76 0 126 7936 0 sctp_readq 152 11 41 29 0 254 7904 0 cryptop 280 0 28 18 0 30 7840 0 itimer 352 0 22 4 0 30 7744 0 AIOCB 552 0 14 7 0 16 7728 0 malloc-384 384 11 9 11 0 30 7680 0 malloc-384 384 1 19 341 0 30 7680 0 cpuset 104 8 54 26 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 5 3 6 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 2 44 2 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 80 46 92 0 254 4032 0 malloc-16 16 10 240 10 0 254 4000 0 AIO 208 0 19 5 0 62 3952 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 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 16 0 254 2520 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 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 312 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 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 224 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 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 linux_dma_object 32 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 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-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-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-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 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