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 = 0x28:0xfffffe0056dc5400 frame pointer = 0x28:0xfffffe0056dc54f0 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 = 962 (syz-executor) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0) login: rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000039 rax: fffffe0002bf1850 rbx: 1fffffc00adb8a84 rbp: fffffe0056dc54f0 r10: 9f6864e9aa9c9781 r11: 0000000000000003 r12: 0000000000080400 r13: fffffe007a587040 r14: 0000000000000000 r15: fffffe007a587188 trap number = 12 panic: page fault cpuid = 1 time = 1751577232 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dc4c30 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dc4d90 vpanic() at vpanic+0x257/frame 0xfffffe0056dc4f50 panic() at panic+0xb5/frame 0xfffffe0056dc5010 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056dc5150 trap() at trap+0x78e/frame 0xfffffe0056dc5330 calltrap() at calltrap+0x8/frame 0xfffffe0056dc5330 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056dc5400, rbp = 0xfffffe0056dc54f0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056dc54f0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056dc55d0 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056dc5730 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056dc5820 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056dc5850 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056dc5a60 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056dc5ab0 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056dc5b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056dc5d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056dc5f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056dc5f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x826c1ef08, rbp = 0x826c1ef80 --- KDB: enter: panic [ thread pid 962 tid 100303 ] 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 0xfffffe0056dc4d70 rbp 0xfffffe0056dc4d90 rsi 0 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00540f9780 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 962 (syz-executor) at 0xfffffe00541135c0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe0054007580 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054153490 (map 0xfffffe0054153490) (map.pmap 0xfffffe0054153530) (pmap 0xfffffe00541535a0) threads: 3 100279 RunQ syz-executor 100303 Run CPU 1 syz-executor 100304 S uwait 0xfffffe0058251a80 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 962 764 764 0 R (threaded) syz-executor 100279 RunQ syz-executor 100303 Run CPU 1 syz-executor 100304 S uwait 0xfffffe0058251a80 syz-executor 961 765 765 0 R (threaded) syz-executor 100267 RunQ syz-executor 100301 S semwait 0xfffffe0058514050 syz-executor 960 767 767 0 T (threaded) syz-executor 100180 RunQ syz-executor 958 943 943 0 R (threaded) syz-executor 100274 Run CPU 0 syz-executor 100297 S sbwait 0xfffffe006b6e6e0c syz-executor 100306 S uwait 0xfffffe006ddde680 syz-executor 953 1 767 0 S uwait 0xfffffe006dddeb80 syz-executor 943 763 943 0 R syz-executor 942 1 766 -1 S uwait 0xfffffe006dddf680 syz-executor 938 1 764 0 S umtxn 0xfffffe006ddde480 syz-executor 937 1 764 0 S uwait 0xfffffe0058251680 syz-executor 936 1 764 0 S uwait 0xfffffe00584ebf00 syz-executor 931 0 0 0 DL mdwait 0xfffffe0077753000 [md1] 927 1 765 0 S uwait 0xfffffe006ddde080 syz-executor 920 1 764 0 S uwait 0xfffffe006ddde780 syz-executor 918 1 765 0 S uwait 0xfffffe0058251880 syz-executor 917 1 765 0 S uwait 0xfffffe00584eb680 syz-executor 915 1 767 0 S uwait 0xfffffe0058251780 syz-executor 914 1 765 0 S uwait 0xfffffe00584ebb00 syz-executor 909 1 764 0 S uwait 0xfffffe006ddddc00 syz-executor 908 1 765 0 S uwait 0xfffffe00584ec300 syz-executor 907 1 765 0 S uwait 0xfffffe0057d75c80 syz-executor 906 1 766 0 S uwait 0xfffffe006ddde180 syz-executor 895 0 0 0 DL mdwait 0xfffffe0077754000 [md0] 894 1 765 0 S uwait 0xfffffe006dddde00 syz-executor 886 0 0 0 DL (threaded) [so_splice] 100176 D - 0xfffffe006ddddb00 [thr_0] 100179 D - 0xfffffe006ddddb40 [thr_1] 885 1 885 0 Ss select 0xfffffe0058251dc0 rtsol 884 1 884 0 Ss select 0xfffffe006dddd940 rtsol 883 1 883 0 Ss select 0xfffffe0058251e40 rtsol 880 780 424 0 S kqread 0xfffffe00593d9200 rtsol 859 1 765 0 S uwait 0xfffffe0057d75d80 syz-executor 845 1 766 0 S uwait 0xfffffe006dddec80 syz-executor 843 1 828 0 S uwait 0xfffffe00584eb900 syz-executor 840 1 767 60928 S uwait 0xfffffe006dddea80 syz-executor 821 1 766 0 S uwait 0xfffffe00584eb800 syz-executor 820 0 0 0 DL (threaded) [KTLS] 100118 D - 0xfffffe0053fd0700 [thr_0] 100132 D - 0xfffffe0053fd0780 [thr_1] 100134 D - 0xffffffff83cafe28 [reclaim_0] 815 1 764 0 S uwait 0xfffffe005824ee00 syz-executor 811 0 0 0 DL aiordy 0xfffffe00540e8060 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00541125a0 [aiod3] 809 0 0 0 DL aiordy 0xfffffe00540e85c0 [aiod2] 808 0 0 0 DL aiordy 0xfffffe0054112040 [aiod1] 780 770 424 0 S wait 0xfffffe00540d7ac0 sh 770 424 424 0 S wait 0xfffffe0054007020 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 RE syz-executor 761 759 761 0 Ss sigsusp 0xfffffe000780a110 csh 759 682 759 0 Ss select 0xfffffe006dddf0c0 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 0xfffffe006b41ab80 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe00540e5560 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e580 cron 682 1 682 0 Ss select 0xfffffe0057d75540 sshd 495 1 495 0 Ss select 0xfffffe006dddf440 syslogd 424 1 424 0 Ss wait 0xfffffe000780a5c0 devd 423 1 423 65 Ss select 0xfffffe006dddf540 dhclient 338 1 338 0 Ss select 0xfffffe006dddf5c0 dhclient 335 1 335 0 Ss select 0xfffffe0057d756c0 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] 100094 D sdflush 0xfffffe00596bf0e8 [/ 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 0xffffffff843c5980 [pf purge] 5 0 0 0 DL waiting 0xffffffff848f5700 [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 - 0xfffffe0007767100 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] db> show all locks Process 962 (syz-executor) thread 0xfffffe00540f9780 (100303) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/main/kernel/sys/dev/md/md.c:1796 Process 958 (syz-executor) thread 0xfffffe005411c780 (100274) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb0260) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1313 Process 958 (syz-executor) thread 0xfffffe005413f000 (100297) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b6e6dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4831 Process 763 (syz-executor) thread 0xfffffe00540c1000 (100096) exclusive rw vmobject (vmobject) r = 0 (0xfffffe00540bc6c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:3960 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540b72a8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4099 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 543 tcp_hpts 7 4801K 7 sctp_stro 1 4608K 1 devbuf 4188 4324K 4215 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 75 1043K 1180 vfscache 3 1025K 3 pcb 41 678K 113 inodedep 31 524K 276 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 59 469K 258 subproc 186 374K 1067 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 22161 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 pagedep 24 134K 123 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 112 112K 131 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 522 ddb_capture 1 64K 1 kdtrace 249 47K 1272 umtx 336 42K 336 temp 40 38K 1956 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 4 msg 4 30K 4 kbdmux 6 28K 6 LRO 20 21K 20 ifaddr 75 21K 77 DEVFS_RULE 56 20K 56 BPF 15 19K 21 routetbl 154 17K 467 ufs_mount 4 17K 5 proc 3 17K 3 lltable 52 16K 53 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 200 bus-sc 34 15K 1647 ifnet 8 15K 8 eventhandler 163 14K 163 GEOM 75 13K 539 md_disk 3 12K 3 kqueue 96 12K 1080 kenv 95 12K 95 CAM queue 5 11K 1528 in6_multi 75 10K 75 rman 82 10K 437 plimit 24 9K 325 rpc 8 9K 8 bmsafemap 2 9K 221 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 7 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 26 7K 199 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 83 6K 970 ufs_dirhash 24 5K 33 pf_ifnet 11 5K 22 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 55 4K 79 proc-args 109 4K 2022 session 24 3K 36 kcovinfo 45 3K 45 terminal 11 3K 11 uidinfo 5 3K 11 acpidev 20 3K 20 lockf 22 3K 52 hhook 8 3K 10 clone 9 3K 9 ip6ndp 14 3K 16 selfd 33 3K 125403 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 99 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 sctp_atcl 5 2K 20 CC Mem 15 2K 88 tun 5 2K 5 in_multi 7 2K 11 Unitno 29 2K 54 CAM XPT 22 2K 543 select 12 2K 36 toponodes 6 2K 6 ipsecpolicy 2 2K 2 inpcbpolicy 42 2K 350 msi 9 2K 9 diradd 9 2K 205 netlink 2 2K 84 softdep 1 1K 1 indirdep 4 1K 76 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 mount 19 1K 380 sctp_ifn 7 1K 16 mkdir 7 1K 196 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 osd 20 1K 104 ipsec 3 1K 3 dirrem 3 1K 186 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 25 encap_export_host 12 1K 12 ip6opt 3 1K 19 procdesc 4 1K 10 ioctlops 1 1K 109 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 3 ktls 1 1K 11 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 6 1K 21 feeder 7 1K 7 cryptodev 3 1K 251 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 3 ip_msource 2 1K 4 VN POLL 1 1K 3 aio 4 1K 5 soname 5 1K 3366 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 sctp_athm 5 1K 20 iov 2 1K 14245 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 215 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 14 sctp_iter 0 0K 13 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 13 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 4 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 1 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 95 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 freefile 0 0K 135 freeblks 0 0K 118 freefrag 0 0K 71 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 1 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_moptions 0 0K 3 in6_mfilter 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 7 in_mfilter 0 0K 11 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 20 fadvise 0 0K 1 statfs 0 0K 189 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 4 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 334 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 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 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 84 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 1 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 md_sectors 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 8323 1075 13626 0 254 38494208 0 mbuf 256 8710 952 18229 0 254 2473472 0 tcp_log 416 612 4473 10148 0 254 2115360 0 BUF TRIE 152 233 11571 926 0 62 1794208 0 malloc-4096 4096 416 6 1492 0 2 1728512 0 malloc-384 384 4174 56 4518 0 30 1624320 0 malloc-128 128 11578 140 11822 0 126 1499904 0 RADIX NODE 152 8028 287 32477 0 62 1263880 0 UMA Slabs 0 112 11033 13 11033 0 126 1237152 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16853 106 16853 0 254 949704 0 FFS inode 1168 552 29 691 0 8 678608 0 malloc-65536 65536 9 1 13 0 1 655360 0 sctp_ep 1152 4 507 19 0 254 588672 0 sctp_asoc 2256 1 254 1 0 254 575280 0 malloc-16384 16384 30 4 128 0 1 557056 0 socket 1024 69 439 1607 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 4 2 179 0 1 393216 0 VM OBJECT 248 1414 74 15026 0 62 369024 0 256 Bucket 2048 159 17 1108 0 8 360448 0 THREAD 1860 164 4 306 0 8 312480 0 VNODE 440 591 102 732 0 30 304920 0 malloc-64 64 4171 176 5638 0 254 278208 0 malloc-2048 2048 108 12 135 0 8 245760 0 malloc-16 16 14561 189 14655 0 254 236000 0 DEVCTL 1024 32 188 157 0 0 225280 0 MAP ENTRY 96 2016 252 48273 0 126 217728 0 malloc-64 64 106 3233 141297 0 254 213696 0 malloc-256 256 347 463 2054 0 62 207360 0 malloc-32768 32768 3 3 130 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 malloc-32 32 5459 463 7189 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-2048 2048 8 80 626 0 8 180224 0 malloc-128 128 1219 176 25429 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 21 495 1204 0 254 165120 0 FPU_save_area 832 166 32 380 0 16 164736 0 malloc-32768 32768 0 5 41 0 1 163840 0 FFS2 dinode 256 552 78 690 0 62 161280 0 malloc-1024 1024 127 17 1372 0 16 147456 0 PROC 1376 83 16 964 0 8 136224 0 S VFS Cache 104 1011 276 1193 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 814 209 1977 0 126 130944 0 mbuf_packet 256 3 505 233 0 254 130048 0 g_bio 408 0 300 6845 0 30 122400 0 ksiginfo 112 78 966 124 0 126 116928 0 filedesc0 1072 83 15 970 0 8 105056 0 malloc-128 128 565 210 3941 0 126 99200 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcp_inpcb 1304 16 50 88 0 8 86064 0 128 Bucket 1024 45 38 251 0 16 84992 0 malloc-64 64 539 532 801 0 254 68544 0 malloc-64 64 734 337 3530 0 254 68544 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-16384 16384 4 0 194 0 1 65536 0 malloc-8192 8192 6 2 129 0 1 65536 0 malloc-4096 4096 13 3 71 0 2 65536 0 malloc-4096 4096 11 5 24 0 2 65536 0 malloc-2048 2048 11 21 740 0 8 65536 0 64 Bucket 512 86 42 2026 0 30 65536 0 malloc-256 256 178 77 353 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 ttyoutq 256 72 123 160 0 62 49920 0 malloc-256 256 96 99 182 0 62 49920 0 malloc-256 256 91 104 1087 0 62 49920 0 32 Bucket 256 82 113 429 0 62 49920 0 DIRHASH 1024 34 14 41 0 16 49152 0 NAMEI 1024 0 48 13903 0 16 49152 0 malloc-2048 2048 7 17 33 0 8 49152 0 malloc-1024 1024 14 34 541 0 16 49152 0 VMSPACE 584 59 25 940 0 16 49056 0 malloc-384 384 101 19 130 0 30 46080 0 malloc-384 384 52 68 299 0 30 46080 0 da_ccb 544 0 84 1814 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 Files 80 232 318 7797 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4823 297 5057 0 254 40960 0 pipe 736 25 30 337 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 udplite_inpcb 408 1 89 38 0 30 36720 0 udp_inpcb 408 13 77 189 0 30 36720 0 malloc-64 64 8 559 13831 0 254 36288 0 malloc-64 64 166 401 192 0 254 36288 0 malloc-64 64 25 542 481 0 254 36288 0 malloc-64 64 12 555 45 0 254 36288 0 malloc-128 128 89 190 121 0 126 35712 0 malloc-128 128 82 197 217 0 126 35712 0 malloc-128 128 11 268 676 0 126 35712 0 malloc-128 128 16 263 282 0 126 35712 0 routing nhops 256 30 105 37 0 62 34560 0 malloc-384 384 59 31 390 0 30 34560 0 malloc-256 256 14 121 544 0 62 34560 0 malloc-256 256 32 103 232 0 62 34560 0 malloc-256 256 28 107 561 0 62 34560 0 malloc-256 256 18 117 537 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 12 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 3 566 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 4 12 31 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 0 16 6 0 8 32768 0 malloc-1024 1024 2 30 12 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 16 16 48 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-512 512 3 61 30 0 30 32768 0 malloc-512 512 12 52 31 0 30 32768 0 malloc-512 512 3 61 174 0 30 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 4 60 33 0 30 32768 0 malloc-512 512 2 62 8 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 tcp_bbr_pcb 896 3 33 4 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 41 0 126 31680 0 clpbuf 2624 0 12 59 0 4 31488 0 sctp_laddr 48 5 583 19 0 254 28224 0 rl_entry 48 3 585 6 0 254 28224 0 malloc-32 32 380 502 487 0 254 28224 0 16 Bucket 144 65 131 301 0 62 28224 0 4 Bucket 48 5 583 11 0 254 28224 0 AIO 208 1 132 16 0 62 27664 0 cpuset 200 8 120 10 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 23 0 1 24576 0 malloc-4096 4096 0 6 245 0 2 24576 0 ertt_txseginfo 40 0 606 600 0 254 24240 0 PWD 40 35 571 164 0 254 24240 0 rtentry 168 33 111 37 0 62 24192 0 8 Bucket 80 61 239 332 0 126 24000 0 malloc-384 384 13 47 28 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 malloc-384 384 27 33 41 0 30 23040 0 ripcb 376 13 47 35 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 15 265 88 0 126 20160 0 malloc-32 32 100 530 435 0 254 20160 0 malloc-32 32 39 591 3564 0 254 20160 0 malloc-32 32 39 591 2729 0 254 20160 0 malloc-32 32 36 594 202 0 254 20160 0 malloc-32 32 18 612 39 0 254 20160 0 2 Bucket 32 59 571 391 0 254 20160 0 KNOTE 160 5 120 76 0 62 20000 0 tcp_bbr_map 128 3 152 6 0 126 19840 0 AIOCB 552 1 34 14 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 24 0 30 19200 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 0 2 4 0 1 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 8 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 515 485 3473 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 152 226 940 0 254 12096 0 malloc-16 16 3 747 179 0 254 12000 0 malloc-16 16 13 737 18 0 254 12000 0 malloc-16 16 17 733 2714 0 254 12000 0 malloc-16 16 62 688 24952 0 254 12000 0 malloc-16 16 71 679 1643 0 254 12000 0 malloc-16 16 3 747 6 0 254 12000 0 cryptop 280 0 42 94 0 30 11760 0 itimer 352 0 33 5 0 30 11616 0 splice 184 0 63 1 0 62 11592 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 1468 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 17 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_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 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 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 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