Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8103b6ad stack pointer = 0x0:0xfffffe00516c8900 frame pointer = 0x0:0xfffffe00516c8950 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 = 783 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 0 time = 1620672115 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516c85d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00516c8630 panic() at panic+0x43/frame 0xfffffe00516c8690 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00516c8710 trap() at trap+0xf7/frame 0xfffffe00516c8830 calltrap() at calltrap+0x8/frame 0xfffffe00516c8830 --- trap 0x9, rip = 0xffffffff8103b6ad, rsp = 0xfffffe00516c8900, rbp = 0xfffffe00516c8950 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe00516c8950 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe00516c8a00 kern_kill() at kern_kill+0x203/frame 0xfffffe00516c8ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00516c8bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd6c8 KDB: enter: panic [ thread pid 783 tid 100093 ] Stopped at kdb_enter+0x67: movq $0,0x163a53e(%rip) db> 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 0x80 rdx 0xffffffff81a2356d rbx 0 rsp 0xfffffe00516c85b0 rbp 0xfffffe00516c85d0 rsi 0x1 rdi 0 r8 0 r9 0x8080808080808080 r10 0xfffffe00516c84a0 r11 0x1ffaefff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d44 r15 0xffffffff81a73d44 rip 0xffffffff8112ec47 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163a53e(%rip) db> show proc Process 783 (syz-executor.0) at 0xfffff80004fe5538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80027538538 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00557bf3e0 (map 0xfffffe00557bf3e0) (map.pmap 0xfffffe00557bf4a0) (pmap 0xfffffe00557bf500) threads: 1 100093 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4159 4159 0 0 N syz-executor.1 4158 4158 0 0 N syz-executor.3 4101 1 785 0 S uwait 0xfffff80027a20080 syz-executor.2 4099 1 785 0 S uwait 0xfffff80024034c80 syz-executor.2 4091 1 783 0 S uwait 0xfffff80027a9fe00 syz-executor.0 4089 1 783 0 S uwait 0xfffff80027a20c80 syz-executor.0 3998 1 783 0 S uwait 0xfffff80027d6a700 syz-executor.0 3997 1 783 0 S uwait 0xfffff80027d6a300 syz-executor.0 3989 1 783 0 S uwait 0xfffff80027a09a00 syz-executor.0 3988 1 783 0 S uwait 0xfffff80027a09900 syz-executor.0 3983 1 3983 65 Ss select 0xfffff80027a9f8c0 dhclient 3961 1 783 0 S uwait 0xfffff80004f32d00 syz-executor.0 3960 1 783 0 S uwait 0xfffff80027564200 syz-executor.0 3917 1 783 0 S uwait 0xfffff80027564300 syz-executor.0 3916 1 783 0 S uwait 0xfffff80027a20280 syz-executor.0 3879 1 786 0 S uwait 0xfffff80027a20680 syz-executor.3 3878 1 786 0 S uwait 0xfffff80027564600 syz-executor.3 3229 1 3229 0 Ss select 0xfffff80027a9fec0 dhclient 3226 1 3226 0 Ss select 0xfffff80027a09240 dhclient 3207 1 3207 65 Ss select 0xfffff80027a9fcc0 dhclient 1906 1 1906 0 Ss select 0xfffff80027a093c0 dhclient 1903 1 1903 0 Ss select 0xfffff80027a092c0 dhclient 1876 1 1876 65 Ss select 0xfffff80027a09440 dhclient 1501 1 1501 0 Ss select 0xfffff80027a9fd40 dhclient 1498 1 1498 0 Ss select 0xfffff80027a09cc0 dhclient 1479 1 1479 65 Ss select 0xfffff80027d6ac40 dhclient 995 1 995 0 Ss select 0xfffff80027a09d40 dhclient 992 1 992 0 Ss select 0xfffff80027d6abc0 dhclient 786 780 786 0 Ds proctre 0xffffffff82202900 syz-executor.3 785 780 785 0 Ds proctre 0xffffffff82202900 syz-executor.2 784 780 784 0 Ds proctre 0xffffffff82202900 syz-executor.1 783 780 783 0 Rs CPU 0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80004f32a00 syz-fuzzer 100116 S uwait 0xfffff80024034600 syz-fuzzer 100117 S kqread 0xfffff80027628400 syz-fuzzer 100118 S uwait 0xfffff80027564c80 syz-fuzzer 100119 S uwait 0xfffff80004cfca80 syz-fuzzer 100120 S uwait 0xfffff80027564d80 syz-fuzzer 100121 S uwait 0xfffff80027a20e80 syz-fuzzer 100122 S uwait 0xfffff80027564e80 syz-fuzzer 100123 S uwait 0xfffff80027a20b80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800240360b0 csh 776 694 776 0 Ss select 0xfffff80027564a40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff80004f327c0 sshd 507 1 507 0 Ds bo_wwai 0xfffff80027550be8 syslogd 436 1 436 0 Ss select 0xfffff800240349c0 devd 435 1 435 65 Ss select 0xfffff80024034940 dhclient 350 1 350 0 Ss select 0xfffff80024034840 dhclient 347 1 347 0 Ss select 0xfffff80004cfc340 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100086 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004fe1ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100087 D launds 0xffffffff82847084 [laundry: dom0] 100088 D umarcl 0xffffffff815c9350 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830b1828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [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] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 Run CPU 1 [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 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20610 [deadlkres] 100073 D - 0xfffff80004c3c700 [acpi_task_0] 100074 D - 0xfffff80004c3c700 [acpi_task_1] 100075 D - 0xfffff80004c3c700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] 4156 783 783 0 LE *process 0xfffff80027d64c00 syz-executor.0 4157 785 785 0 DE proctre 0xffffffff82202900 syz-executor.2 db> show all locks Process 783 (syz-executor.0) thread 0xfffffe0055765e40 (100093) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff80027efd128) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_proc.c:450 Process 507 (syslogd) thread 0xfffffe00557f6ac0 (100100) exclusive lockmgr ufs (ufs) r = 0 (0xfffff80027550af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3516 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 newblk 20 1029K 5212 vfscache 3 1025K 3 inodedep 384 656K 3311 pcb 32 542K 3266 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 165 341K 4248 filedesc 42 329K 6381 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 16 132K 3182 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 dirrem 371 93K 3227 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 umtx 374 47K 374 kdtrace 239 46K 8379 freefile 361 46K 3213 temp 35 33K 2363 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 126 32K 136 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 131 17K 415 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 42 13K 59 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 3 9K 3312 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 kqueue 79 8K 4190 cred 26 7K 234 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 409 CAM queue 5 6K 1528 DEVFSP 80 5K 102 pwddesc 75 5K 4160 ufs_dirhash 24 5K 24 session 35 5K 49 UMA 265 5K 265 sctp_timw 17 5K 17 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 acpisem 28 4K 28 lockf 32 4K 245 hhook 13 4K 13 selfd 50 4K 71822 fpukern_ctx 3 3K 3 proc-args 52 3K 672 terminal 11 3K 11 select 19 3K 70 uidinfo 3 3K 8 sctp_stro 2 2K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 CAM CCB 1 2K 5138 ip6ndp 12 2K 14 Unitno 31 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_atcl 4 2K 771 in_multi 6 2K 8 newdirblk 11 2K 3165 freework 6 2K 3770 freeblks 5 2K 3253 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 6330 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 32 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 3266 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 15 1K 2260 chacha20random 1 1K 1 osd 3 1K 10 sctp_atky 6 1K 802 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 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 xform 2 1K 56 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 6664 filecaps 5 1K 114 sctp_vrf 1 1K 1 sctp_athm 4 1K 771 sctp_map 4 1K 46 vnet 1 1K 1 entropy 2 1K 42 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 32 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 tcp_do 0 0K 0 tcp_fsb 0 0K 198 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 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 2636 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 6 allocindir 0 0K 0 indirdep 0 0K 913 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 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 16 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 3354 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 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 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 114 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 16452 ioctlops 0 0K 122 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 743 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 685 1364208 0 254 36884480 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8795 535 2100065 0 254 2388480 0 BUF TRIE 144 186 13282 2033 0 62 1939392 0 RADIX NODE 144 12465 244 145967 0 62 1830096 0 malloc-384 384 4116 4 4116 0 30 1582080 0 malloc-128 128 11064 34 11228 0 126 1420544 0 malloc-4096 4096 332 2 494 0 2 1368064 0 UMA Slabs 0 112 10178 7 10178 0 126 1140720 0 mbuf_cluster 2048 540 2 540 0 254 1110016 0 FFS inode 1160 525 21 3741 0 8 633360 0 malloc-16384 16384 24 5 3369 0 1 475136 0 VM OBJECT 264 1424 106 61376 0 30 403920 0 malloc-4096 4096 87 4 4170 0 2 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 161 26 4218 0 8 338096 0 malloc-384 384 420 370 3371 0 30 303360 0 VNODE 448 563 76 3781 0 30 286272 0 malloc-64 64 4055 229 8448 0 254 274176 0 256 Bucket 2048 118 12 16597 0 8 266240 0 malloc-128 128 1682 395 41977 0 126 265856 0 malloc-65536 65536 4 0 4 0 1 262144 0 MAP ENTRY 96 2323 323 221341 0 126 254016 0 malloc-16 16 13760 240 14616 0 254 224000 0 malloc-256 256 33 837 3065 0 62 222720 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-256 256 478 362 12098 0 62 215040 0 malloc-65536 65536 1 2 329 0 1 196608 0 malloc-32768 32768 0 6 860 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-32 32 5223 195 6810 0 254 173376 0 tcp_bbr_map 128 0 1302 18842 0 126 166656 0 VMSPACE 2544 52 8 4143 0 4 152640 0 tcp_inpcb 488 5 291 2016 0 254 144448 0 malloc-128 128 1080 36 2280 0 126 142848 0 S VFS Cache 104 1019 346 4274 0 126 141960 0 FFS2 dinode 256 525 15 3739 0 62 138240 0 mbuf_packet 256 26 514 3743 0 254 138240 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 vmem btag 56 2124 96 2124 0 254 124320 0 ksiginfo 112 72 972 963 0 126 116928 0 PROC 1336 76 11 4159 0 8 116232 0 malloc-1024 1024 108 4 128 0 16 114688 0 malloc-8192 8192 9 3 138 0 1 98304 0 filedesc0 1072 75 16 4160 0 8 97552 0 malloc-4096 4096 23 0 555 0 2 94208 0 malloc-2048 2048 3 43 5140 0 8 94208 0 128 Bucket 1024 61 30 1086 0 16 93184 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-256 256 246 84 4998 0 62 84480 0 clpbuf 2624 0 32 20 0 16 83968 0 socket 944 40 48 4264 0 254 83072 0 malloc-4096 4096 15 3 114 0 2 73728 0 g_bio 408 4 166 18017 0 30 69360 0 tcpcb 1064 4 59 2016 0 254 67032 0 malloc-65536 65536 1 0 1 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 64 Bucket 512 85 35 5373 0 30 61440 0 malloc-384 384 108 42 875 0 30 57600 0 32 Bucket 256 61 134 6867 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-128 128 300 72 656 0 126 47616 0 sctp_ep 1280 2 34 748 0 254 46080 0 malloc-2048 2048 5 17 751 0 8 45056 0 malloc-64 64 232 461 72054 0 254 44352 0 malloc-64 64 570 123 17419 0 254 44352 0 malloc-256 256 19 146 3858 0 62 42240 0 malloc-256 256 153 12 179 0 62 42240 0 malloc-256 256 106 59 3486 0 62 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4671 449 4827 0 254 40960 0 malloc-128 128 117 193 468 0 126 39680 0 NAMEI 1024 0 36 27396 0 16 36864 0 malloc-4096 4096 4 5 3361 0 2 36864 0 malloc-2048 2048 4 14 511 0 8 36864 0 malloc-512 512 4 68 512 0 30 36864 0 malloc-64 64 485 82 715 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 11 5 127 0 8 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 tcp_rack_pcb 832 0 36 198 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 215905 0 62 28000 0 Files 80 232 118 15141 0 126 28000 0 malloc-1024 1024 10 14 1415 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 46 254 1851 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-256 256 29 61 4228 0 62 23040 0 sctp_asoc 2288 2 8 23 0 254 22880 0 tcp_bbr_pcb 832 0 27 1216 0 16 22464 0 pipe 744 23 7 388 0 16 22320 0 malloc-2048 2048 2 8 282 0 8 20480 0 PWD 32 25 605 3254 0 254 20160 0 malloc-64 64 178 137 8380 0 254 20160 0 SLEEPQUEUE 88 188 36 188 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 2 0 2 0 1 16384 0 malloc-2048 2048 6 2 7 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 11 0 16 16384 0 sctp_raddr 736 2 20 23 0 254 16192 0 malloc-64 64 136 116 194 0 254 16128 0 malloc-32 32 419 85 609 0 254 16128 0 vtnet_tx_hdr 24 0 668 719469 0 254 16032 0 udp_inpcb 488 6 26 207 0 254 15616 0 malloc-384 384 20 20 389 0 30 15360 0 malloc-2048 2048 5 1 196 0 8 12288 0 malloc-1024 1024 7 5 45 0 16 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 199 0 30 12288 0 malloc-512 512 14 10 44 0 30 12288 0 tcp_rack_map 112 0 108 362 0 126 12096 0 malloc-64 64 34 155 2067 0 254 12096 0 malloc-32 32 112 266 6261 0 254 12096 0 16 Bucket 144 53 31 307 0 62 12096 0 2 Bucket 32 50 328 1076 0 254 12096 0 malloc-128 128 61 32 3230 0 126 11904 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1218 0 254 11520 0 malloc-256 256 37 8 767 0 62 11520 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-2048 2048 1 3 7 0 8 8192 0 malloc-1024 1024 0 8 9 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 49 0 126 8096 0 rl_entry 40 65 137 65 0 254 8080 0 udpcb 32 6 246 223 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 16 0 254 8064 0 malloc-32 32 123 129 3417 0 254 8064 0 malloc-32 32 37 215 766 0 254 8064 0 malloc-32 32 36 216 255 0 254 8064 0 4 Bucket 48 5 163 110 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 16 318 182 574 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1443 0 254 8000 0 malloc-16 16 34 466 28944 0 254 8000 0 malloc-16 16 14 486 35 0 254 8000 0 malloc-128 128 9 53 15 0 126 7936 0 malloc-128 128 8 54 111 0 126 7936 0 ripcb 488 5 11 21 0 254 7808 0 udplite_inpcb 488 0 16 16 0 254 7808 0 malloc-384 384 0 20 38 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-4096 4096 0 1 3 0 2 4096 0 malloc-512 512 0 8 2 0 30 4096 0 malloc-512 512 0 8 4 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 sctp_stream_msg_out 112 0 36 2 0 254 4032 0 sctp_laddr 48 0 84 13 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 tcp_log_node 120 0 33 2 0 126 3960 0 sctp_chunk 152 2 24 2 0 254 3952 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_readq 152 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 tfo 4 0 0 0 0 254 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 TMPFS node 224 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 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-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 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