Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 stack pointer = 0x0:0xfffffe0056dc4fc0 frame pointer = 0x0:0xfffffe0056dc50b0 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 = 869 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 000000000000002b rax: fffffe0002bf1850 rbx: 1fffffc00adb89fc rbp: fffffe0056dc50b0 r10: 3b913c19ea55154f r11: 0000000000000017 r12: 0000000000080400 FreeBSD/amd64r13: fffffe0077b1f040 r14: 0000000000000000 r15: fffffe0077b1f188 trap number = 12 panic: page fault cpuid = 1 time = 1751552823 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dc47f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dc4950 vpanic() at vpanic+0x257/frame 0xfffffe0056dc4b10 panic() at panic+0xb5/frame 0xfffffe0056dc4bd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056dc4d10 trap() at trap+0x78e/frame 0xfffffe0056dc4ef0 calltrap() at calltrap+0x8/frame 0xfffffe0056dc4ef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056dc4fc0, rbp = 0xfffffe0056dc50b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056dc50b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056dc5190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056dc52f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056dc53e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056dc5410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056dc5620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056dc5670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056dc5750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056dc58d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056dc5d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056dc5f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 869 tid 100159 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%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 0xfffffe0072e00000 rdx 0x7ffff __unnamed_1+0xa5f rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056dc4930 rbp 0xfffffe0056dc4950 rsi 0x80001 __unnamed_1+0xa61 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005410c780 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 869 (syz-executor) at 0xfffffe000780a5c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 766 at 0xfffffe00540085a0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054127248 (map 0xfffffe0054127248) (map.pmap 0xfffffe00541272e8) (pmap 0xfffffe0054127358) threads: 2 100090 RunQ syz-executor 100159 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 874 785 424 0 R sh 869 766 766 0 R (threaded) syz-executor 100090 RunQ syz-executor 100159 Run CPU 1 syz-executor 868 0 0 0 DL mdwait 0xfffffe006e5fe000 [md2] 865 767 767 0 R (threaded) syz-executor 100140 RunQ syz-executor 100156 RunQ syz-executor 864 1 766 0 S uwait 0xfffffe006ddd8280 syz-executor 855 850 764 0 S uwait 0xfffffe006ddd8080 syz-executor 854 765 765 0 R (threaded) syz-executor 100121 RunQ syz-executor 100151 S uwait 0xfffffe006ddda080 syz-executor 100153 S uwait 0xfffffe00584ec500 syz-executor 850 764 764 0 R (threaded) syz-executor 100149 RunQ syz-executor 100150 RunQ syz-executor 829 0 0 0 DL mdwait 0xfffffe006e581000 [md1] 822 1 765 0 S uwait 0xfffffe006ddd8e00 syz-executor 821 0 0 0 DL mdwait 0xfffffe006e564000 [md0] 819 0 0 0 DL aiordy 0xfffffe00540ec5c0 [aiod4] 818 0 0 0 DL aiordy 0xfffffe00540d1560 [aiod3] 816 0 0 0 DL aiordy 0xfffffe0054109ae0 [aiod2] 815 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod1] 785 772 424 0 S piperd 0xfffffe006e427420 sh 772 424 424 0 S wait 0xfffffe0007826560 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e581 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9e581 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9e581 syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss sigsusp 0xfffffe0054007b90 csh 759 682 759 0 Ss select 0xfffffe006ddd93c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe00598245c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe00540d2580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e580 cron 682 1 682 0 Ss select 0xfffffe006ddd9c40 sshd 495 1 495 0 Ss select 0xfffffe006ddd9ec0 syslogd 424 1 424 0 Ss wait 0xfffffe00540d2020 devd 423 1 423 65 Ss select 0xfffffe006ddda040 dhclient 338 1 338 0 Ss select 0xfffffe006ddda140 dhclient 335 1 335 0 Ss select 0xfffffe005824e740 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00596b18e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff845cb980 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449a700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007768900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007768800 [jail_remove taskq] 100012 D - 0xfffffe0007768700 [bus taskq] 100015 D - 0xfffffe0007768200 [thread taskq] 100017 D - 0xfffffe0007767e00 [aiod_kick taskq] 100018 D - 0xfffffe0007767d00 [deferred_unmount ta] 100019 D - 0xfffffe0007767c00 [inm_free taskq] 100020 D - 0xfffffe0007767b00 [in6m_free taskq] 100021 D - 0xfffffe0007767a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007767900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007767900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007767900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007767900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007767800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007767800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007767800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007767800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007767300 [firmware taskq] 100041 D - 0xfffffe0007767200 [crypto_0] 100042 D - 0xfffffe0007767200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2301 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe000776a800 [mca taskq] 100075 D - 0xfffffe0007767100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] 860 854 765 0 Z syz-executor db> show all locks Process 869 (syz-executor) thread 0xfffffe005410c780 (100159) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 850 (syz-executor) thread 0xfffffe005410d780 (100150) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d272f8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 shared lockmgr ufs (ufs) r = 0 (0xfffffe006df96598) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3384 exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b4afe0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_linker.c:1154 Process 763 (syz-executor) thread 0xfffffe00540be780 (100092) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0007809c28) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_trap.c:105 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 389 10506K 510 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 522 newblk 314 1103K 397 vfscache 3 1025K 3 pcb 27 673K 71 inodedep 72 539K 120 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 151 282K 964 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 filedesc 24 185K 97 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 25 134K 50 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 204 40K 1036 umtx 304 38K 304 temp 37 38K 1847 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 65 19K 68 BPF 14 19K 16 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 md_disk 7 17K 8 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 44 14K 44 GEOM 82 14K 580 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 172 md_sectors 3 12K 3 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 ksem 4 10K 4 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 83 plimit 22 9K 317 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 69 kqueue 72 7K 904 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 183 pfs_nodes 22 6K 22 dirrem 20 5K 62 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 diradd 33 5K 79 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 875 acpisem 28 4K 28 DEVFSP 46 3K 54 terminal 11 3K 11 proc-args 82 3K 1898 indirdep 10 3K 11 session 20 3K 31 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 mkdir 17 3K 72 CC Mem 17 3K 43 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 newdirblk 14 2K 36 Unitno 28 2K 52 sctp_ifa 13 2K 14 crypto 5 2K 10 CAM XPT 22 2K 543 lockf 15 2K 22 in_multi 6 2K 10 tun 4 2K 4 selfd 24 2K 6272 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 71 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 select 8 1K 25 NFSD session 1 1K 1 inpcbpolicy 30 1K 213 CAM periph 4 1K 271 osd 22 1K 59 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 8 freefile 6 1K 28 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 223 pci_link 10 1K 10 encap_export_host 12 1K 12 ioctlops 1 1K 102 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 cryptodev 6 1K 56 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 procdesc 1 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3305 filecaps 4 1K 66 sctp_vrf 1 1K 1 sctp_atky 2 1K 8 ip_moptions 1 1K 2 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_athm 2 1K 8 cpus 2 1K 2 ip6_moptions 1 1K 1 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 44 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 filemon 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 11 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_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 24 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freeblks 0 0K 42 freefrag 0 0K 2 allocindir 0 0K 0 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 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 4 ip6_msource 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 2 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 187 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13363 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 340 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 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 boottrace 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 90 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 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 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 12276 0 254 38494208 0 mbuf 256 8616 1046 15275 0 254 2473472 0 BUF TRIE 152 235 11569 463 0 62 1794208 0 malloc-4096 4096 394 4 1400 0 2 1630208 0 malloc-384 384 4173 57 4525 0 30 1624320 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-128 128 11609 109 11683 0 126 1499904 0 UMA Slabs 0 112 11038 8 11038 0 126 1237152 0 tcp_log 416 1163 1384 3829 0 254 1059552 0 RADIX NODE 152 6420 101 27445 0 62 991192 0 vmem btag 56 16211 172 16211 0 254 917448 0 malloc-65536 65536 9 1 12 0 1 655360 0 FFS inode 1168 541 19 570 0 8 654080 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 43 465 1417 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-65536 65536 4 2 172 0 1 393216 0 VM OBJECT 248 1140 108 13830 0 62 309504 0 sctp_ep 1152 2 257 8 0 254 298368 0 malloc-64 64 4151 448 5550 0 254 294336 0 VNODE 440 577 89 608 0 30 293040 0 THREAD 1860 141 11 160 0 8 282720 0 256 Bucket 2048 130 6 1006 0 8 278528 0 malloc-16384 16384 12 4 48 0 1 262144 0 malloc-2048 2048 107 13 112 0 8 245760 0 malloc-16 16 14569 181 14652 0 254 236000 0 DEVCTL 1024 28 192 153 0 0 225280 0 malloc-32768 32768 3 3 124 0 1 196608 0 malloc-256 256 591 159 1065 0 62 192000 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5448 222 7079 0 254 181440 0 malloc-128 128 1219 176 25381 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 10 506 1169 0 254 165120 0 FFS2 dinode 256 541 89 570 0 62 161280 0 MAP ENTRY 96 1306 332 43306 0 126 157248 0 malloc-1024 1024 127 17 1331 0 16 147456 0 FPU_save_area 832 143 19 179 0 16 134784 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 1 507 141 0 254 130048 0 S VFS Cache 104 1001 169 1068 0 126 121680 0 PROC 1376 61 27 874 0 8 121088 0 ksiginfo 112 59 985 77 0 126 116928 0 malloc-128 128 777 122 1852 0 126 115072 0 malloc-128 128 562 213 3913 0 126 99200 0 malloc-2048 2048 8 40 625 0 8 98304 0 UMA Kegs 384 228 5 228 0 30 89472 0 g_bio 408 0 210 5127 0 30 85680 0 filedesc0 1072 61 16 875 0 8 82544 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-4096 4096 13 5 65 0 2 73728 0 128 Bucket 1024 45 22 244 0 16 68608 0 malloc-64 64 528 543 773 0 254 68544 0 malloc-64 64 681 390 3336 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-8192 8192 6 2 147 0 1 65536 0 malloc-4096 4096 13 3 21 0 2 65536 0 malloc-2048 2048 9 23 729 0 8 65536 0 malloc-256 256 153 102 192 0 62 65280 0 malloc-256 256 110 145 852 0 62 65280 0 malloc-384 384 90 60 140 0 30 57600 0 tcp_inpcb 1304 17 25 43 0 8 54768 0 malloc-128 128 15 388 276 0 126 51584 0 32 Bucket 256 63 132 1075 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12802 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 10 2 11 0 2 49152 0 malloc-1024 1024 15 33 542 0 16 49152 0 64 Bucket 512 70 26 1620 0 30 49152 0 malloc-384 384 90 30 116 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4713 407 4876 0 254 40960 0 VMSPACE 584 37 33 851 0 16 40880 0 pipe 736 20 35 323 0 16 40480 0 da_ccb 544 0 70 1396 0 16 38080 0 udp_inpcb 408 11 79 158 0 30 36720 0 malloc-64 64 7 560 13092 0 254 36288 0 malloc-64 64 161 406 163 0 254 36288 0 malloc-64 64 86 481 6406 0 254 36288 0 malloc-64 64 23 544 306 0 254 36288 0 malloc-64 64 10 557 34 0 254 36288 0 malloc-128 128 80 199 89 0 126 35712 0 malloc-128 128 68 211 81 0 126 35712 0 malloc-128 128 25 254 361 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 350 0 30 34560 0 malloc-256 256 10 125 424 0 62 34560 0 malloc-256 256 93 42 138 0 62 34560 0 malloc-256 256 27 108 72 0 62 34560 0 malloc-256 256 25 110 293 0 62 34560 0 malloc-256 256 15 120 528 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 566 0 2 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 11 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 16 16 20 0 16 32768 0 malloc-1024 1024 10 22 10 0 16 32768 0 malloc-512 512 3 61 28 0 30 32768 0 malloc-512 512 12 52 18 0 30 32768 0 malloc-512 512 3 61 174 0 30 32768 0 malloc-512 512 0 64 2 0 30 32768 0 malloc-512 512 6 58 16 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 190 210 7049 0 126 32000 0 PGRP 120 24 240 35 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 350 532 427 0 254 28224 0 16 Bucket 144 50 146 279 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 ertt_txseginfo 40 3 603 291 0 254 24240 0 PWD 40 20 586 111 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 48 252 320 0 126 24000 0 malloc-384 384 10 50 16 0 30 23040 0 malloc-384 384 28 32 39 0 30 23040 0 ripcb 376 2 58 11 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 29 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 17 263 43 0 126 20160 0 malloc-32 32 80 550 287 0 254 20160 0 malloc-32 32 31 599 79 0 254 20160 0 malloc-32 32 29 601 2700 0 254 20160 0 malloc-32 32 34 596 192 0 254 20160 0 malloc-32 32 18 612 33 0 254 20160 0 2 Bucket 32 52 578 344 0 254 20160 0 KNOTE 160 3 122 19 0 62 20000 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 187 0 2 16384 0 malloc-2048 2048 5 3 24 0 8 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 2 14 3 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 514 486 3455 0 254 16000 0 AIO 208 1 75 4 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 931 0 254 12096 0 malloc-16 16 1 749 99 0 254 12000 0 malloc-16 16 12 738 12 0 254 12000 0 malloc-16 16 16 734 123 0 254 12000 0 malloc-16 16 59 691 24891 0 254 12000 0 malloc-16 16 48 702 1538 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 AIOCB 552 1 20 4 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1280 0 254 8016 0 malloc-16 16 3 497 4 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 13 26 15 0 0 3744 0 md2 8192 0 0 0 0 1 0 0 md1 4 0 0 0 0 254 0 0 md0 4 0 0 0 0 254 0 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 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 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 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 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 240 0 0 0 0 62 0 0 NCLNODE 608 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 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0 rl_entry 48 0 0 0 0 254 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-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-8192 8192 0 0 0 0 1 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl