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 = 0x28:0xfffffe0056d86400 frame pointer = 0x28:0xfffffe0056d864f0 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 SYZFAIL: failed to recv rpc current process = 955 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000032 ktrace write failed, errno 27, tracing stopped for pid 759 rax: fffffe0002bf1850 rbx: 1fffffc00adb0c84 rbp: fffffe0056d864f0 r10: a1f7338a45a8e183 r11: 0000000000000000 r12: 0000000000080400 r13: fffffe0078098040 r14: 0000000000000000 r15: fffffe0078098188 trap number = 12 panic: page fault cpuid = 1 time = 1751518531 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d85c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d85d90 vpanic() at vpanic+0x257/frame 0xfffffe0056d85f50 panic() at panic+0xb5/frame 0xfffffe0056d86010 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056d86150 trap() at trap+0x78e/frame 0xfffffe0056d86330 calltrap() at calltrap+0x8/frame 0xfffffe0056d86330 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056d86400, rbp = 0xfffffe0056d864f0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056d864f0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056d865d0 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056d86730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056d86820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056d86850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056d86a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056d86ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056d86b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056d86d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d86f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d86f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x825098f08, rbp = 0x825098f80 --- KDB: enter: panic [ thread pid 955 tid 100265 ] 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 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056d85d70 rbp 0xfffffe0056d85d90 rsi 0 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005412f780 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 955 (syz-executor) at 0xfffffe00540d5b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0007826ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005413a000 (map 0xfffffe005413a000) (map.pmap 0xfffffe005413a0a0) (pmap 0xfffffe005413a110) threads: 4 100136 RunQ syz-executor 100265 Run CPU 1 syz-executor 100269 RunQ syz-executor 100270 S uwait 0xfffffe00584ebe80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 961 953 953 0 RV syz-executor 960 764 764 0 R (threaded) syz-executor 100101 RunQ syz-executor 100272 RunQ syz-executor 100273 RunQ syz-executor 959 767 767 0 R (threaded) syz-executor 100104 RunQ syz-executor 100271 S uwait 0xfffffe006ddc3100 syz-executor 955 765 765 0 R (threaded) syz-executor 100136 RunQ syz-executor 100265 Run CPU 1 syz-executor 100269 RunQ syz-executor 100270 S uwait 0xfffffe00584ebe80 syz-executor 953 763 953 0 D ppwait 0xfffffe005410b560 syz-executor 951 1 766 0 S uwait 0xfffffe005824e700 syz-executor 950 1 766 0 S uwait 0xfffffe0057d75c00 syz-executor 943 1 767 0 S uwait 0xfffffe00584ebd80 syz-executor 942 1 767 0 S uwait 0xfffffe006ddc3f00 syz-executor 940 1 766 0 S uwait 0xfffffe006ddc3d00 syz-executor 937 1 766 0 S uwait 0xfffffe005824ee00 syz-executor 935 1 764 0 S uwait 0xfffffe00584ed300 syz-executor 932 1 766 0 S uwait 0xfffffe006ddc4680 syz-executor 925 1 925 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 924 1 924 0 Ss+ ttyin 0xfffffe00593f68b0 getty 923 1 923 0 Ss+ ttyin 0xfffffe00593f64b0 getty 922 1 922 0 Ss+ ttyin 0xfffffe00593f60b0 getty 921 1 921 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 920 1 920 0 Ss+ ttyin 0xfffffe00593f58b0 getty 919 1 919 0 Ss+ ttyin 0xfffffe00593f54b0 getty 918 1 918 0 Ss+ ttyin 0xfffffe0058286cb0 getty 917 1 917 0 Rs+ CPU 0 getty 915 0 0 0 DL mdwait 0xfffffe0077b06000 [md2] 912 0 0 0 DL mdwait 0xfffffe005853c000 [md1] 900 1 767 0 S uwait 0xfffffe00584ec400 syz-executor 896 0 0 0 DL mdwait 0xfffffe0077665000 [md0] 894 1 765 0 S uwait 0xfffffe006ddc3c00 syz-executor 888 1 766 0 S uwait 0xfffffe006ddc3b00 syz-executor 881 1 764 0 S uwait 0xfffffe00584ecd80 syz-executor 867 782 424 0 S kqread 0xfffffe0058129900 rtsol 831 1 767 0 S uwait 0xfffffe006ddc3900 syz-executor 821 1 764 0 S uwait 0xfffffe006ddc4780 syz-executor 818 1 764 0 S uwait 0xfffffe006ddc3800 syz-executor 807 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod4] 806 0 0 0 DL aiordy 0xfffffe0054101580 [aiod3] 805 0 0 0 DL aiordy 0xfffffe0054101ae0 [aiod2] 804 0 0 0 DL aiordy 0xfffffe0054102040 [aiod1] 782 772 424 0 S wait 0xfffffe0054100000 sh 772 1 424 0 S wait 0xfffffe0054102b00 sh 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss sigsusp 0xfffffe0007809bb0 csh 759 682 759 0 Ss select 0xfffffe0057d755c0 sshd 739 1 18 0 S+ nanslp 0xffffffff83b9e580 sleep 682 1 682 0 Ss select 0xfffffe0057d75540 sshd 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 0xfffffe00595860e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100078 RunQ [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 TL pftm 0xffffffff84413980 [pf purge] 5 0 0 0 DL waiting 0xffffffff847e6700 [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 WL (threaded) [clock] 100031 I [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 - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [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 - 0xfffffe0007767000 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] db> show all locks Process 955 (syz-executor) thread 0xfffffe005412f780 (100265) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1796 Process 917 (getty) thread 0xfffffe00540df780 (100108) exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b4af20) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:425 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 619 tcp_hpts 7 4801K 7 sctp_stro 2 4616K 3 devbuf 4188 4324K 4216 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 331 1324K 526 newblk 111 1052K 1520 vfscache 3 1025K 3 pcb 38 680K 120 inodedep 28 523K 275 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 47 373K 240 subproc 154 294K 1052 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 6132 acpica 1674 184K 54438 vmem 5 144K 6 tidhash 3 141K 3 pagedep 16 132K 135 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 132 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1004 82K 5082 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 525 ddb_capture 1 64K 1 kdtrace 213 42K 1237 umtx 320 40K 320 temp 39 38K 1996 shm 2 34K 6 DEVFS3 132 33K 142 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 74 20K 76 LRO 18 19K 18 ufs_mount 4 17K 5 md_disk 21 17K 21 proc 3 17K 3 filemon 2 16K 5 tty 16 16K 16 routetbl 136 16K 425 lltable 48 15K 48 ithread 90 15K 90 bus-sc 34 15K 1653 ifnet 8 15K 8 GEOM 82 14K 570 eventhandler 163 14K 163 ether_multi 157 13K 167 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 457 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 228 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 plimit 20 8K 469 audit_evclass 239 8K 301 kqueue 70 8K 1073 taskqueue 69 8K 72 sglist 6 7K 6 cred 24 6K 216 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 22 UMA 267 5K 267 vt 11 5K 11 pwddesc 65 5K 966 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 DEVFSP 56 4K 76 acpisem 28 4K 28 kcovinfo 45 3K 45 terminal 11 3K 11 sctp_atcl 7 3K 28 acpidev 20 3K 20 hhook 8 3K 10 proc-args 80 3K 2031 clone 9 3K 9 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 154 ipsec-saq 2 2K 2 ip6ndp 13 2K 15 tun 5 2K 5 session 15 2K 44 sctp_ifa 14 2K 15 in_multi 7 2K 9 Unitno 28 2K 230 crypto 5 2K 9 CAM XPT 22 2K 543 toponodes 6 2K 6 ipsecpolicy 2 2K 2 newdirblk 10 2K 101 msi 9 2K 9 netlink 2 2K 78 softdep 1 1K 1 dirrem 4 1K 182 diradd 8 1K 200 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 52 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 sctp_ifn 7 1K 15 mkdir 7 1K 202 mld 7 1K 7 igmp 7 1K 7 BPF 7 1K 15 CAM periph 4 1K 271 lockf 7 1K 47 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 10 mount 16 1K 642 pci_link 10 1K 10 selfd 11 1K 74568 osd 13 1K 68 encap_export_host 12 1K 12 inpcbpolicy 16 1K 244 iov 8 1K 14843 select 4 1K 37 ioctlops 1 1K 181 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 cryptodev 6 1K 66 freefile 3 1K 140 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 31 ip6opt 2 1K 15 freework 2 1K 239 sctp_timw 1 1K 1 freeblks 1 1K 135 vnodes 1 1K 2 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 ip_msource 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_aadr 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 93 aio 4 1K 4 eventfd 1 1K 3 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_athm 7 1K 28 filecaps 3 1K 80 sctp_vrf 1 1K 1 sctp_map 4 1K 6 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 34 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 13 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 13 sctp_stri 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 7 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 97 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 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 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 ip_moptions 0 0K 1 in_mfilter 0 0K 5 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 23 fadvise 0 0K 3 VN POLL 0 0K 5 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 36 lio 0 0K 4 acl 0 0K 0 soname 0 0K 3354 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 378 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 8324 1074 14926 0 254 38494208 0 mbuf 256 8666 996 21493 0 254 2473472 0 BUF TRIE 152 245 11559 1260 0 62 1794208 0 malloc-4096 4096 397 7 1576 0 2 1654784 0 malloc-384 384 4174 26 4518 0 30 1612800 0 malloc-128 128 11505 213 11757 0 126 1499904 0 tcp_log 416 2925 639 7419 0 254 1482624 0 RADIX NODE 152 8221 172 33561 0 62 1275736 0 UMA Slabs 0 112 11021 25 11021 0 126 1237152 0 sctp_asoc 2256 2 508 3 0 254 1150560 0 malloc-64 64 76 16997 77010 0 254 1092672 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17964 75 17964 0 254 1010184 0 FFS inode 1168 544 30 687 0 8 670432 0 malloc-65536 65536 9 1 12 0 1 655360 0 sctp_ep 1152 5 506 25 0 254 588672 0 socket 1024 26 482 1499 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 190 0 0 2 498560 0 256 Bucket 2048 204 12 1360 0 8 442368 0 malloc-16384 16384 24 2 125 0 1 425984 0 malloc-65536 65536 4 2 178 0 1 393216 0 sctp_raddr 736 2 515 3 0 254 380512 0 VM OBJECT 248 1124 188 15045 0 62 325376 0 VNODE 440 583 110 729 0 30 304920 0 THREAD 1860 147 13 273 0 8 297600 0 malloc-64 64 4128 471 5760 0 254 294336 0 malloc-2048 2048 108 12 145 0 8 245760 0 malloc-16 16 14467 283 14571 0 254 236000 0 malloc-32768 32768 3 4 137 0 1 229376 0 DEVCTL 1024 33 187 158 0 0 225280 0 malloc-256 256 379 491 2432 0 62 222720 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5428 242 7031 0 254 181440 0 malloc-128 128 1211 184 25403 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1370 394 48151 0 126 169344 0 unpcb 320 6 510 1199 0 254 165120 0 malloc-32768 32768 0 5 96 0 1 163840 0 FFS2 dinode 256 544 86 687 0 62 161280 0 FPU_save_area 832 149 31 365 0 16 149760 0 malloc-1024 1024 128 16 1402 0 16 147456 0 S VFS Cache 104 1009 278 1201 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 2 506 208 0 254 130048 0 PROC 1376 64 24 962 0 8 121088 0 ksiginfo 112 66 978 176 0 126 116928 0 malloc-128 128 787 112 1996 0 126 115072 0 malloc-2048 2048 8 48 625 0 8 114688 0 malloc-4096 4096 24 2 26 0 2 106496 0 malloc-128 128 558 217 3941 0 126 99200 0 filedesc0 1072 65 19 966 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 7638 0 30 85680 0 128 Bucket 1024 50 33 253 0 16 84992 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-4096 4096 11 9 33 0 2 81920 0 malloc-8192 8192 6 3 13 0 1 73728 0 malloc-64 64 700 371 3528 0 254 68544 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 0 1 1 0 1 65536 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 15 0 1 65536 0 malloc-4096 4096 13 3 70 0 2 65536 0 malloc-2048 2048 12 20 746 0 8 65536 0 64 Bucket 512 87 41 1957 0 30 65536 0 malloc-256 256 164 91 330 0 62 65280 0 malloc-8192 8192 6 1 137 0 1 57344 0 malloc-64 64 545 274 804 0 254 52416 0 malloc-128 128 15 388 284 0 126 51584 0 malloc-256 256 95 100 196 0 62 49920 0 malloc-256 256 28 167 613 0 62 49920 0 malloc-256 256 89 106 1100 0 62 49920 0 32 Bucket 256 76 119 862 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15983 0 16 49152 0 malloc-1024 1024 14 34 543 0 16 49152 0 malloc-384 384 90 30 120 0 30 46080 0 malloc-384 384 48 72 297 0 30 46080 0 da_ccb 544 0 84 2024 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 8 25 52 0 8 43032 0 clpbuf 2624 0 16 66 0 4 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4784 336 5064 0 254 40960 0 VMSPACE 584 40 30 938 0 16 40880 0 pipe 736 18 37 329 0 16 40480 0 ttyinq 160 135 115 570 0 62 40000 0 sctp_chunk 152 2 258 2 0 254 39520 0 udp_inpcb 408 4 86 162 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 15 552 14522 0 254 36288 0 malloc-64 64 159 408 190 0 254 36288 0 malloc-64 64 19 548 333 0 254 36288 0 malloc-64 64 10 557 36 0 254 36288 0 tcp_rack_map 128 0 279 7 0 126 35712 0 malloc-128 128 78 201 126 0 126 35712 0 malloc-128 128 71 208 109 0 126 35712 0 malloc-128 128 12 267 720 0 126 35712 0 routing nhops 256 28 107 36 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 51 39 508 0 30 34560 0 malloc-256 256 10 125 429 0 62 34560 0 malloc-256 256 32 103 154 0 62 34560 0 malloc-256 256 15 120 532 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 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 570 0 2 32768 0 malloc-4096 4096 2 6 9 0 2 32768 0 malloc-2048 2048 4 12 29 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 6 10 33 0 8 32768 0 malloc-1024 1024 2 30 13 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 17 15 653 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 2 30 5 0 16 32768 0 malloc-512 512 3 61 33 0 30 32768 0 malloc-512 512 12 52 30 0 30 32768 0 malloc-512 512 3 61 176 0 30 32768 0 malloc-512 512 0 64 9 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 0 64 3 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 PGRP 120 20 244 51 0 126 31680 0 sctp_laddr 48 11 577 24 0 254 28224 0 rl_entry 48 5 583 10 0 254 28224 0 malloc-32 32 359 523 470 0 254 28224 0 16 Bucket 144 62 134 328 0 62 28224 0 4 Bucket 48 9 579 14 0 254 28224 0 AIO 208 0 133 21 0 62 27664 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 41 87 46 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 25 0 1 24576 0 malloc-4096 4096 0 6 297 0 2 24576 0 ertt_txseginfo 40 1 605 859 0 254 24240 0 PWD 40 26 580 166 0 254 24240 0 rtentry 168 31 113 36 0 62 24192 0 Files 80 162 138 7729 0 126 24000 0 8 Bucket 80 57 243 368 0 126 24000 0 itimer 352 0 66 20 0 30 23232 0 malloc-384 384 15 45 36 0 30 23040 0 malloc-384 384 27 33 50 0 30 23040 0 domainset 40 1 566 41 0 254 22680 0 ripcb 376 4 56 25 0 30 22560 0 Mountpoints 2816 2 6 14 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 ertt 72 8 272 52 0 126 20160 0 malloc-32 32 67 563 498 0 254 20160 0 malloc-32 32 32 598 1892 0 254 20160 0 malloc-32 32 52 578 2749 0 254 20160 0 malloc-32 32 32 598 195 0 254 20160 0 malloc-32 32 18 612 35 0 254 20160 0 2 Bucket 32 67 563 413 0 254 20160 0 cryptop 280 0 70 3 0 30 19600 0 AIOCB 552 0 35 18 0 16 19320 0 AIOLIO 272 0 70 4 0 30 19040 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-8192 8192 2 0 5 0 1 16384 0 malloc-2048 2048 1 7 7 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 516 484 3473 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 946 0 254 12096 0 KNOTE 160 4 71 63 0 62 12000 0 malloc-16 16 0 750 155 0 254 12000 0 malloc-16 16 13 737 13 0 254 12000 0 malloc-16 16 18 732 1572 0 254 12000 0 malloc-16 16 59 691 24934 0 254 12000 0 malloc-16 16 53 697 1669 0 254 12000 0 malloc-16 16 3 747 7 0 254 12000 0 L VFS Cache 320 0 36 5 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 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 2104 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 30 0 0 3744 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_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 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 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 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 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 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 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-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-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