Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff8103b32d stack pointer = 0x28:0xfffffe00949b3900 frame pointer = 0x28:0xfffffe00949b3950 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 16749 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1619701170 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949b35d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00949b3630 panic() at panic+0x43/frame 0xfffffe00949b3690 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00949b3710 trap() at trap+0xf7/frame 0xfffffe00949b3830 calltrap() at calltrap+0x8/frame 0xfffffe00949b3830 --- trap 0x9, rip = 0xffffffff8103b32d, rsp = 0xfffffe00949b3900, rbp = 0xfffffe00949b3950 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe00949b3950 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe00949b3a00 kern_kill() at kern_kill+0x203/frame 0xfffffe00949b3ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00949b3bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00949b3bf0 --- syscall (37, FreeBSD ELF64, sys_kill), rip = 0x2e77ba, rsp = 0x7fffffffe488, rbp = 0x7fffffffe510 --- KDB: enter: panic [ thread pid 16749 tid 100132 ] Stopped at kdb_enter+0x67: movq $0,0x163ac3e(%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 0xffffffff811374a0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00949b35b0 rbp 0xfffffe00949b35d0 rsi 0 rdi 0xffffffff811374d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00949b34a0 r11 0x1ff6bfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a718fa r15 0xffffffff81a718fa rip 0xffffffff8112e4c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163ac3e(%rip) db> show proc Process 16749 (syz-executor.1) at 0xfffff80031ca1a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80026052000 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004512538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094c703e0 (map 0xfffffe0094c703e0) (map.pmap 0xfffffe0094c704a0) (pmap 0xfffffe0094c70500) threads: 1 100132 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 16882 780 16882 0 Rs syz-executor.0 16873 780 16873 0 Rs syz-executor.2 16860 16854 16860 0 Ss select 0xfffff80031c687c0 dhclient 16857 1 16857 0 Ss select 0xfffff800185fdec0 dhclient 16854 16847 436 65 R dhclient 16847 436 436 0 S wait 0xfffff80031ca1000 sh 16750 780 16750 0 Rs syz-executor.3 16749 780 16749 0 Rs CPU 1 syz-executor.1 780 778 778 0 R (threaded) syz-fuzzer 100098 S uwait 0xfffff80004ef5a00 syz-fuzzer 100117 RunQ syz-fuzzer 100118 S uwait 0xfffff80004f1ca80 syz-fuzzer 100119 S uwait 0xfffff80004f1cb80 syz-fuzzer 100120 S uwait 0xfffff80004f1cc80 syz-fuzzer 100121 S uwait 0xfffff800049b9000 syz-fuzzer 100122 S uwait 0xfffff80004f1ce00 syz-fuzzer 100124 S kqread 0xfffff80004f6e700 syz-fuzzer 100125 S uwait 0xfffff80004f1c880 syz-fuzzer 115868 S uwait 0xfffff80031c68280 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800316895e8 csh 776 694 776 0 Ss select 0xfffff80031370440 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049c1cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ce38b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ce3cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ceb0b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ceb4b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004ceb8b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cebcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c5a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c5a4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c861 cron 694 1 694 0 Ss select 0xfffff80004ccb1c0 sshd 507 1 507 0 Rs syslogd 436 1 436 0 Ss wait 0xfffff8003146a538 devd 435 1 435 65 Ss select 0xfffff80031370840 dhclient 350 1 350 0 Ss select 0xfffff80031370a40 dhclient 347 1 347 0 Ss select 0xfffff800313709c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004cc8000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ad80 [bufdaemon] 100085 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100095 D sdflush 0xfffff80026078ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846ff8 [dom0] 100086 D launds 0xffffffff82847004 [laundry: dom0] 100087 D umarcl 0xffffffff815c7640 [uma] 18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e33818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f7c3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828283dc [soaiod4] 9 0 0 0 DL - 0xffffffff828283dc [soaiod3] 8 0 0 0 DL - 0xffffffff828283dc [soaiod2] 7 0 0 0 DL - 0xffffffff828283dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824480c0 [doneq0] 100044 D - 0xffffffff82448040 [async] 100077 D - 0xffffffff82447f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800045a9888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004619d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004619d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c0a0 [g_event] 100035 D - 0xffffffff8271c0a8 [g_up] 100036 D - 0xffffffff8271c0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff8000455d700 [thr_0] 100028 D - 0xfffff8000455d780 [thr_1] 12 0 0 0 WL (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 I [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 0xfffff80004512538 [init] 10 0 0 0 DL audit_w 0xffffffff82844a30 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c630 [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 - 0xfffff80004561600 [kqueue_ctx taskq] 100011 D - 0xfffff80004561500 [in6m_free taskq] 100013 D - 0xfffff80004561200 [linuxkpi_irq_wq] 100014 D - 0xfffff80004561100 [inm_free taskq] 100015 D - 0xfffff80004561000 [aiod_kick taskq] 100017 D - 0xfffff8000455dc00 [thread taskq] 100019 D - 0xfffff8000455d900 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000455d900 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000455d900 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000455d900 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000455d800 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000455d800 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000455d800 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000455d800 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000455d100 [firmware taskq] 100037 D - 0xfffff80004618e00 [crypto_0] 100038 D - 0xfffff80004618e00 [crypto_1] 100054 D - 0xfffff80004618800 [vtnet0 rxq 0] 100055 D - 0xfffff80004618700 [vtnet0 txq 0] 100056 D - 0xfffff80004618600 [vtnet0 rxq 1] 100057 D - 0xfffff80004618500 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000495c480 [virtio_balloon] 100063 D - 0xfffff8000495db00 [mca taskq] 100066 D - 0xffffffff81e1e0e0 [deadlkres] 100072 D - 0xfffff80004c22700 [acpi_task_0] 100073 D - 0xfffff80004c22700 [acpi_task_1] 100074 D - 0xfffff80004c22700 [acpi_task_2] 100076 D - 0xfffff80004618d00 [CAM taskq] 16896 16749 16749 0 RE CPU 0 syz-executor.1 db> show all locks Process 16749 (syz-executor.1) thread 0xfffffe0094c0fe00 (100132) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff800314abb98) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_proc.c:450 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 31145 1826K 31212 kobj 332 1328K 492 newblk 16 1028K 16337 vfscache 3 1025K 3 pcb 25 537K 1946 inodedep 65 536K 17641 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 134 239K 17029 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 16 132K 15335 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 427 bus 995 81K 3509 filedesc 10 73K 31020 mtx_pool 2 72K 2 routetbl 1918 72K 6165 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 360 45K 360 kdtrace 209 43K 32869 BPF 22 36K 182 temp 35 33K 6497 hostcache 1 32K 1 shm 1 32K 1482 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 190 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 47 15K 212 bus-sc 33 14K 1719 ether_multi 172 14K 929 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 eventhandler 133 12K 133 in6_multi 89 11K 531 rman 84 10K 425 GEOM 60 10K 489 ip6ndp 41 10K 115 bmsafemap 2 9K 17407 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 193 rpc 2 8K 2 dirrem 32 8K 17152 shmfd 1 8K 38 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sglist 5 7K 5 CAM DEV 3 6K 510 taskqueue 57 6K 57 cred 22 6K 1262 kqueue 54 6K 21063 plimit 21 6K 1059 CAM queue 5 6K 1528 freefile 38 5K 17138 ufs_dirhash 24 5K 24 DEVFSP 72 5K 745 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 663 acpisem 28 4K 28 hhook 13 4K 13 pwddesc 51 4K 16897 session 25 4K 1630 fpukern_ctx 3 3K 3 mkdir 24 3K 30622 terminal 11 3K 11 lockf 24 3K 194 proc-args 44 3K 1552 uidinfo 3 3K 24 sctp_ifa 17 3K 115 diradd 17 3K 17196 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 214932 Unitno 29 2K 47 CAM XPT 22 2K 543 newdirblk 12 2K 15311 in_multi 6 2K 44 ipsecpolicy 2 2K 2 acpidev 20 2K 20 select 10 2K 157 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 28 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 115 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 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 12 1K 10328 chacha20random 1 1K 1 osd 3 1K 10 freework 2 1K 15702 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 15701 vnodes 1 1K 1 ktls 1 1K 1 procdesc 2 1K 52 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 7009 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 100 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 246 p1003.1b 1 1K 1 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 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 19 sctp_iter 0 0K 102 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 794 sctp_atky 0 0K 794 sctp_atcl 0 0K 794 sctp_a_it 0 0K 102 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 9540 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 11 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 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 9 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 twe_commands 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 twa_commands 0 0K 0 statfs 0 0K 17010 namei_tracker 0 0K 28 export_host 0 0K 0 cl_savebuf 0 0K 5 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 3908 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 1321 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 29047 ioctlops 0 0K 2504 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 1195 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 8320 961 28851 0 254 38014976 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8663 892 87316 0 254 2446080 0 malloc-384 384 102 5118 18176 0 30 2004480 0 BUF TRIE 144 198 13270 971 0 62 1939392 0 mbuf_cluster 2048 945 1 945 0 254 1937408 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-4096 4096 332 2 570 0 2 1368064 0 malloc-256 256 127 5138 52288 0 62 1347840 0 malloc-128 128 10201 60 10495 0 126 1313408 0 UMA Slabs 0 112 10692 33 10692 0 126 1201200 0 malloc-256 256 37 3893 11222 0 62 1006080 0 RADIX NODE 144 4967 882 493498 0 63 842256 0 malloc-128 128 1400 5110 95996 0 126 833280 0 FFS inode 1160 527 33 17740 0 8 649600 0 VM OBJECT 264 1269 291 243541 0 30 411840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-4096 4096 62 18 16907 0 2 327680 0 THREAD 1792 156 24 15971 0 8 322560 0 VNODE 448 564 93 17779 0 30 294336 0 256 Bucket 2048 122 12 11067 0 8 274432 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16384 16384 8 8 15671 0 1 262144 0 mbuf_packet 256 408 537 17177 0 254 241920 0 malloc-64 64 3462 192 20609 0 254 233856 0 DEVCTL 1024 21 195 199 0 0 221184 0 malloc-16 16 12914 86 13994 0 254 208000 0 malloc-65536 65536 1 2 995 0 1 196608 0 MAP ENTRY 96 1135 797 936439 0 126 185472 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 4905 387 6497 0 254 169344 0 FFS2 dinode 256 527 103 17739 0 62 161280 0 VMSPACE 2544 28 29 16875 0 5 145008 0 malloc-128 128 1053 63 3830 0 126 142848 0 128 Bucket 1024 94 45 3525 0 16 142336 0 S VFS Cache 104 1027 338 19389 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-2048 2048 2 62 3910 0 8 131072 0 vmem btag 56 2128 92 2309 0 254 124320 0 malloc-8192 8192 9 6 261 0 1 122880 0 64 Bucket 512 208 24 20916 0 30 118784 0 ksiginfo 112 67 977 532 0 126 116928 0 malloc-1024 1024 107 5 164 0 16 114688 0 PROC 1336 51 30 16896 0 8 108216 0 socket 944 25 79 13343 0 254 98176 0 g_bio 408 0 240 13079 0 30 97920 0 malloc-4096 4096 11 12 623 0 2 94208 0 32 Bucket 256 231 129 93154 0 62 92160 0 malloc-256 256 238 107 20214 0 62 88320 0 malloc-4096 4096 15 6 257 0 2 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 22 0 16 83968 0 filedesc0 1072 51 26 16897 0 8 82544 0 malloc-32 32 2203 65 3669 0 254 72576 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 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-256 256 101 154 17354 0 62 65280 0 malloc-256 256 181 44 279 0 62 57600 0 malloc-64 64 578 241 26933 0 254 52416 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 1487 0 8 49152 0 malloc-128 128 117 255 1507 0 126 47616 0 malloc-128 128 297 44 480 0 126 43648 0 malloc-384 384 96 14 940 0 30 42240 0 malloc-256 256 15 150 17292 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 4 6 17156 0 2 40960 0 malloc-2048 2048 11 9 439 0 8 40960 0 pcpu-8 8 4593 527 5645 0 254 40960 0 pipe 744 20 35 969 0 16 40920 0 NAMEI 1024 1 35 104551 0 16 36864 0 malloc-2048 2048 3 15 797 0 8 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-64 64 205 362 216402 0 254 36288 0 Files 80 187 263 53179 0 126 36000 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-1024 1024 18 14 59 0 16 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 malloc-64 64 483 21 695 0 254 32256 0 udp_inpcb 488 6 58 7028 0 254 31232 0 malloc-2048 2048 2 12 463 0 8 28672 0 TURNSTILE 136 181 29 181 0 62 28560 0 KNOTE 160 28 147 123552 0 62 28000 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-384 384 25 45 537 0 30 26880 0 malloc-1024 1024 10 14 3022 0 16 24576 0 PWD 32 15 741 15439 0 254 24192 0 malloc-64 64 128 250 33856 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 58 242 3140 0 126 24000 0 malloc-128 128 52 134 16957 0 126 23808 0 tcpcb 1048 4 18 100 0 254 23056 0 sctp_ep 1280 0 18 794 0 254 23040 0 routing nhops 256 27 63 215 0 62 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 27 63 16456 0 62 23040 0 malloc-32 32 133 497 14919 0 254 20160 0 udplite_inpcb 488 0 40 2025 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 20 55 1285 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-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 malloc-512 512 3 29 989 0 30 16384 0 malloc-512 512 8 24 76 0 30 16384 0 rtentry 176 34 58 215 0 62 16192 0 malloc-64 64 136 116 908 0 254 16128 0 vtnet_tx_hdr 24 0 668 22243 0 254 16032 0 ripcb 488 2 30 1175 0 254 15616 0 unpcb 256 11 49 2043 0 254 15360 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 5 7 52 0 16 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 PGRP 88 25 113 1630 0 126 12144 0 malloc-32 32 107 271 15742 0 254 12096 0 16 Bucket 144 45 39 311 0 62 12096 0 kenv 258 15 30 1111 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 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 7 0 2 8192 0 malloc-2048 2048 1 3 701 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rl_entry 40 67 135 67 0 254 8080 0 sctp_laddr 48 0 168 210 0 254 8064 0 tcpreass 48 0 168 3 0 254 8064 0 udpcb 32 6 246 9053 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-64 64 29 97 886 0 254 8064 0 malloc-32 32 6 246 14 0 254 8064 0 malloc-32 32 37 215 742 0 254 8064 0 malloc-32 32 30 222 619 0 254 8064 0 4 Bucket 48 2 166 100 0 254 8064 0 2 Bucket 32 62 190 2059 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 314 186 912 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 31 469 30306 0 254 8000 0 malloc-16 16 14 486 39 0 254 8000 0 malloc-128 128 9 53 31 0 126 7936 0 malloc-128 128 8 54 370 0 126 7936 0 tcp_inpcb 488 4 12 100 0 254 7808 0 itimer 352 0 22 52 0 30 7744 0 malloc-384 384 0 20 143 0 30 7680 0 malloc-384 384 20 0 20 0 30 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-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 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 malloc-384 384 1 9 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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2288 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 tcp_rack_pcb 704 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 0 0 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 tcp_log 416 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 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 584 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-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 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