Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff819ba29a stack pointer = 0x28:0xfffffe0056fd2280 frame pointer = 0x28:0xfffffe0056fd2370 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 = 954 (ifconfig) rdi: 0000000000000018 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 1fffffc00adfa454 rbp: fffffe0056fd2370 r10: 0000000000000000 r11: 0000000000000003 r12: fffffe00598da000 r13: fffffe0056fd23c0 r14: 0000000000000000 r15: fffffe0056fd2300 trap number = 12 panic: page fault cpuid = 1 time = 1765246985 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fd1ab0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fd1c10 vpanic() at vpanic+0x257/frame 0xfffffe0056fd1dd0 panic() at panic+0xb5/frame 0xfffffe0056fd1e90 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056fd1fd0 trap() at trap+0x784/frame 0xfffffe0056fd21b0 calltrap() at calltrap+0x8/frame 0xfffffe0056fd21b0 --- trap 0xc, rip = 0xffffffff819ba29a, rsp = 0xfffffe0056fd2280, rbp = 0xfffffe0056fd2370 --- igmp_ifdetach() at igmp_ifdetach+0xea/frame 0xfffffe0056fd2370 in_purgemaddrs() at in_purgemaddrs+0x306/frame 0xfffffe0056fd2480 in_ifdetach() at in_ifdetach+0xca/frame 0xfffffe0056fd24b0 if_detach_internal() at if_detach_internal+0x3c6/frame 0xfffffe0056fd2740 if_detach() at if_detach+0xb6/frame 0xfffffe0056fd2780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056fd27e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056fd2830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056fd2870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056fd2ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056fd2b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056fd2d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056fd2f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fd2f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x824a4a2ca, rsp = 0x821014fd8, rbp = 0x821014ff0 --- KDB: enter: panic [ thread pid 954 tid 100159 ] Stopped at kdb_enter+0x6e: movq $0,0x2587097(%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 0xffffffff8283b8a0 .str.27 rsp 0xfffffe0056fd1bf0 rbp 0xfffffe0056fd1c10 rsi 0 rdi 0xffffffff81662b19 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058712000 r13 0xfffffffffffffffd r14 0xffffffff8283b8a0 .str.27 r15 0 rip 0xffffffff8164befe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587097(%rip) db> show proc Process 954 (ifconfig) at 0xfffffe0058722ab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 1 at 0xfffffe0007809010 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap4 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586dd000 (map 0xfffffe00586dd000) (map.pmap 0xfffffe00586dd0a0) (pmap 0xfffffe00586dd110) threads: 1 100159 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 987 984 423 0 L *kernel 0xfffffe000782e780 ifconfig 984 423 423 0 S wait 0xfffffe00586f9000 sh 983 1 983 65 Ss select 0xfffffe0054236a40 dhclient 982 969 969 0 R sh 981 971 971 0 R ifconfig 978 975 975 0 D ifnet_d 0xffffffff83ce23e0 ifconfig 977 973 973 0 D ifnet_d 0xffffffff83ce23e0 ifconfig 975 762 975 0 S wait 0xfffffe00586ca008 syz-executor 973 762 973 0 S wait 0xfffffe00586f9ab0 syz-executor 971 762 971 0 S wait 0xfffffe00586fa008 syz-executor 969 762 969 0 S wait 0xfffffe00586fc570 syz-executor 958 1 958 0 Ss select 0xfffffe0054236b40 dhclient 955 1 955 0 Ss select 0xfffffe0007787240 dhclient 954 1 925 0 R CPU 1 ifconfig 932 1 932 65 Ss select 0xfffffe0007787a40 dhclient 927 1 765 0 S uwait 0xfffffe0058309700 syz-executor 920 1 767 0 SV uwait 0xfffffe0058309300 syz-executor 917 1 765 0 SV uwait 0xfffffe005858e900 syz-executor 914 1 766 0 T (threaded) syz-executor 100273 s syz-executor 100287 Run CPU 0 syz-executor 912 0 0 0 DL (threaded) [KTLS] 100111 D - 0xfffffe00596fa200 [thr_0] 100280 D - 0xfffffe00596fa280 [thr_1] 100281 D - 0xffffffff83cd5a28 [reclaim_0] 910 1 767 0 S uwait 0xfffffe0058309900 syz-executor 906 1 767 0 S uwait 0xfffffe005858f280 syz-executor 900 1 768 0 S uwait 0xfffffe005830cc80 syz-executor 897 1 765 0 S uwait 0xfffffe005830cb80 syz-executor 881 1 768 -1 S uwait 0xfffffe005858e500 syz-executor 866 1 767 0 S uwait 0xfffffe005858fb00 syz-executor 865 1 768 0 S uwait 0xfffffe005858ea00 syz-executor 861 1 858 0 S uwait 0xfffffe00084f7b80 syz-executor 860 0 0 0 DL mdwait 0xfffffe00077fe000 [md0] 857 1 767 0 S uwait 0xfffffe005858fe00 syz-executor 854 1 768 60928 S uwait 0xfffffe0058309400 syz-executor 852 1 767 0 S uwait 0xfffffe0058309100 syz-executor 851 1 767 0 S uwait 0xfffffe00084f7f00 syz-executor 847 1 765 0 SV uwait 0xfffffe005858fe80 syz-executor 845 1 767 0 S uwait 0xfffffe00084f7a80 syz-executor 843 1 767 0 S uwait 0xfffffe0058309c00 syz-executor 842 1 767 0 S uwait 0xfffffe005858ed80 syz-executor 834 1 768 0 S umtxn 0xfffffe005858fa80 syz-executor 832 1 768 0 S uwait 0xfffffe005858f300 syz-executor 828 1 767 0 S uwait 0xfffffe005858e800 syz-executor 824 0 0 0 DL aiordy 0xfffffe00586faab8 [aiod4] 823 0 0 0 DL aiordy 0xfffffe00586fb010 [aiod3] 822 0 0 0 DL aiordy 0xfffffe005860d570 [aiod2] 821 0 0 0 DL aiordy 0xfffffe00586cbac0 [aiod1] 819 1 819 0 Ss select 0xfffffe0007788040 dhclient 815 1 815 0 Ss select 0xfffffe0007787e40 dhclient 796 1 765 0 S uwait 0xfffffe0058590900 syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0007809b70 csh 758 681 758 0 Ss select 0xfffffe0007787dc0 sshd 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ts+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe00542678b0 getty 685 1 685 0 Ss nanslp 0xffffffff83bb4001 cron 681 1 681 0 Ss select 0xfffffe0007788140 sshd 494 1 494 0 Ss select 0xfffffe0054236dc0 syslogd 423 1 423 0 Ss wait 0xfffffe00586cb010 devd 422 1 422 65 Ss select 0xfffffe0054236ec0 dhclient 337 1 337 0 Ss select 0xfffffe0007787ec0 dhclient 334 1 334 0 Ss select 0xfffffe0007788c40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce1c20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce0160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe005808e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d214c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d07588 [dom0] 100080 D launds 0xffffffff83d07594 [laundry: dom0] 100081 D umarcl 0xffffffff81e36800 [uma] 7 0 0 0 DL - 0xffffffff8392c5b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8455df80 [pf purge] 5 0 0 0 DL waiting 0xffffffff848cc700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f6340 [doneq0] 100046 D - 0xffffffff838f62c0 [async] 100075 D - 0xffffffff838f6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d02e20 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5c5e0 [g_event] 100038 D - 0xffffffff83b5c600 [g_up] 100039 D - 0xffffffff83b5c620 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *igmp_mt 0xfffffe0007805a80 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83d038c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c59ff0 [kernel] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff8283ff80 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc500 [ipsec_offload] 974 1 961 0 Z ifconfig db> show all locks Process 954 (ifconfig) thread 0xfffffe0058712000 (100159) exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff83ce6980) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:691 exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff83ce6ba0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:1424 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83ce6be0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:1338 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce23e0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3016 Process 914 (syz-executor) thread 0xfffffe0058715780 (100287) exclusive rw kernel vm object (kernel vm object) r = 0 (0xffffffff83d06dc0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_kern.c:564 Process 2 (clock) thread 0xfffffe000781a780 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce6220) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:2211 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5207K 571 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4216 sysctloid 35270 2078K 35345 vtbuf 24 1968K 46 kobj 335 1340K 510 newblk 11 1027K 1648 vfscache 3 1025K 3 pcb 29 673K 114 filedesc 68 538K 326 inodedep 14 517K 330 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 195 378K 1098 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 6901 acpica 1674 184K 56983 tidhash 3 141K 3 pagedep 13 131K 148 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 136 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 24 87K 26 bus 1016 83K 5174 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 527 66K 529 ddb_capture 1 64K 1 BPF 34 54K 36 kdtrace 245 46K 1310 umtx 336 42K 336 shm 3 36K 5 DEVFS3 129 33K 140 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 102 25K 105 ifnet 12 23K 13 temp 48 21K 2238 routetbl 169 21K 504 DEVFS_RULE 56 20K 56 lltable 61 18K 64 ufs_mount 4 17K 5 proc 3 17K 3 filemon 2 16K 6 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1693 eventhandler 163 14K 163 ether_multi 152 13K 179 kenv 95 12K 95 GEOM 54 12K 457 plimit 29 11K 441 CAM queue 5 11K 1528 cred 26 10K 241 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 3 9K 273 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 87 8K 1114 audit_evclass 240 8K 306 taskqueue 69 8K 84 pf_ifnet 19 7K 40 DEVFSP 98 7K 156 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 83 6K 1001 kcovinfo 81 6K 117 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 ufs_dirhash 8 4K 24 md_disk 1 4K 1 evdev 4 4K 4 proc-args 119 4K 2195 lockf 35 4K 124 acpisem 28 4K 28 selfd 55 4K 20724 session 26 4K 50 tun 8 3K 8 terminal 11 3K 11 uidinfo 5 3K 21 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 ip6ndp 17 3K 18 netlink 2 3K 132 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 14 2K 43 Unitno 30 2K 83 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 mkdir 12 2K 240 diradd 12 2K 248 in_multi 6 2K 12 toponodes 6 2K 6 ipsecpolicy 2 2K 2 mld 11 2K 11 igmp 10 2K 10 msi 9 2K 9 CC Mem 9 2K 55 softdep 1 1K 1 newdirblk 8 1K 120 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 26 NFSD session 1 1K 1 inpcbpolicy 29 1K 363 CAM periph 4 1K 271 sctp_ifn 6 1K 15 sctp_atcl 2 1K 18 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 172 pci_link 10 1K 10 osd 14 1K 72 crypto 4 1K 20 encap_export_host 12 1K 12 ip6opt 3 1K 21 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 freework 2 1K 235 ip_msource 5 1K 6 inotify 3 1K 19 vnodes 2 1K 7 sctp_timw 1 1K 1 freeblks 1 1K 138 VN POLL 2 1K 5 ktls 1 1K 6 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 cryptodev 3 1K 67 ip6_msource 3 1K 5 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 9 in_mfilter 3 1K 11 gif 1 1K 1 aio 4 1K 9 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 3506 sctp_vrf 1 1K 1 sctp_atky 2 1K 22 ip_moptions 1 1K 5 vnet 1 1K 1 iov 1 1K 14744 pmc 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 filecaps 3 1K 85 sctp_athm 2 1K 19 cpus 2 1K 2 ip6_moptions 1 1K 5 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 mqdata 0 0K 0 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_aadr 0 0K 0 sctp_stro 0 0K 1 sctp_stri 0 0K 2 sctp_map 0 0K 2 pf 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 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 4 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 235 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 dirrem 0 0K 215 freefile 0 0K 169 freefrag 0 0K 62 allocindir 0 0K 0 indirdep 0 0K 204 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 frag6 0 0K 2 tcplog 0 0K 0 tcp_hwpace 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 ifdescr 0 0K 0 zlib 0 0K 22 fadvise 0 0K 0 statfs 0 0K 198 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 30 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 ioctlops 0 0K 113 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 194 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 701 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 261 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 78 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 350 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 8321 280 22293 0 28 35229696 0 RADIX NODE 152 12357 13248 1179722 0 62 3891960 0 mbuf 256 8657 1176 30090 0 254 2517248 0 BUF TRIE 152 231 11573 1419 0 62 1794208 0 malloc-4096 4096 421 4 2056 0 2 1740800 0 malloc-384 384 4163 67 4186 0 30 1624320 0 malloc-128 128 11883 145 12333 0 126 1539584 0 UMA Slabs 0 112 9909 921 12095 0 126 1212960 0 mbuf_cluster 2048 517 11 762 0 33 1081344 0 vmem btag 56 15020 3163 18128 0 254 1018248 0 malloc-65536 65536 13 0 16 0 1 851968 0 FFS inode 1168 567 21 747 0 8 686784 0 malloc-16384 16384 36 3 159 0 1 638976 0 pbuf 2664 0 210 0 0 2 559440 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1480 168 15730 0 62 408704 0 THREAD 1860 160 8 321 0 8 312480 0 VNODE 440 609 93 792 0 30 308880 0 malloc-64 64 4440 285 5599 0 254 302400 0 socket 1024 54 190 1704 0 40 249856 0 malloc-16 16 14789 211 17823 0 254 240000 0 MAP ENTRY 96 2094 342 51115 0 126 233856 0 malloc-2048 2048 104 2 120 0 8 217088 0 malloc-65536 65536 0 3 135 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5485 311 6359 0 254 185472 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-1024 1024 127 33 162 0 16 163840 0 FFS2 dinode 256 567 63 747 0 62 161280 0 malloc-128 128 1141 99 26510 0 126 158720 0 FPU_save_area 832 162 27 427 0 16 157248 0 malloc-4096 4096 34 4 127 0 2 155648 0 256 Bucket 2048 67 9 208525 0 8 155648 0 PROC 1368 83 27 987 0 8 150480 0 DEVCTL 1024 40 104 174 0 0 147456 0 S VFS Cache 104 1031 334 1299 0 126 141960 0 mbuf_packet 256 12 505 968 0 254 132352 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 124 0 1 131072 0 tcp_log 416 96 183 14957 0 52 116064 0 filedesc0 1072 83 22 1001 0 8 112560 0 malloc-256 256 290 130 1807 0 62 107520 0 malloc-128 128 611 164 1402 0 126 99200 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-384 384 196 14 778 0 30 80640 0 64 Bucket 512 70 82 113007 0 30 77824 0 malloc-256 256 197 88 754 0 62 72960 0 malloc-64 64 597 537 2588 0 254 72576 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 2 0 9 0 1 65536 0 malloc-16384 16384 4 0 9 0 1 65536 0 malloc-8192 8192 8 0 16 0 1 65536 0 malloc-128 128 356 140 535 0 126 63488 0 malloc-256 256 37 203 2048 0 62 61440 0 128 Bucket 1024 38 21 4349 0 16 60416 0 VMSPACE 584 61 37 963 0 16 57232 0 malloc-64 64 350 469 14950 0 254 52416 0 malloc-64 64 183 636 20961 0 254 52416 0 g_bio 440 0 117 8881 0 30 51480 0 malloc-256 256 78 117 153 0 62 49920 0 malloc-8192 8192 6 0 89 0 1 49152 0 pipe 736 30 36 356 0 16 48576 0 malloc-384 384 56 64 472 0 30 46080 0 malloc-2048 2048 16 6 80 0 8 45056 0 pcpu-8 8 5265 367 5641 0 254 45056 0 malloc-64 64 190 503 273 0 254 44352 0 Files 80 287 263 8316 0 126 44000 0 malloc-128 128 64 277 3603 0 126 43648 0 unpcb 320 20 112 1281 0 52 42240 0 malloc-256 256 48 117 441 0 62 42240 0 32 Bucket 256 34 131 310837 0 62 42240 0 malloc-4096 4096 6 4 24 0 2 40960 0 malloc-2048 2048 11 9 24 0 8 40960 0 udp_inpcb 408 15 84 202 0 30 40392 0 malloc-128 128 49 261 327 0 126 39680 0 malloc-128 128 204 106 245 0 126 39680 0 tcp_inpcb 1304 9 21 55 0 8 39120 0 malloc-1024 1024 2 34 1153 0 16 36864 0 ksiginfo 112 81 243 205 0 126 36288 0 malloc-64 64 31 536 328 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 13 0 2 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 PGRP 120 36 228 64 0 126 31680 0 NAMEI 1024 0 28 15086 0 16 28672 0 malloc-2048 2048 6 8 45 0 8 28672 0 malloc-64 64 95 346 1737 0 254 28224 0 malloc-32 32 357 525 857 0 254 28224 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-128 128 100 117 931 0 126 27776 0 routing nhops 256 29 76 39 0 62 26880 0 ttyoutq 256 72 33 160 0 62 26880 0 ripcb 376 5 65 98 0 30 26320 0 TURNSTILE 136 169 20 169 0 62 25704 0 malloc-2048 2048 10 2 31 0 8 24576 0 16 Bucket 144 24 144 157778 0 62 24192 0 malloc-384 384 14 46 331 0 30 23040 0 malloc-256 256 26 64 158 0 62 23040 0 malloc-256 256 24 66 416 0 62 23040 0 malloc-1024 1024 17 3 19 0 16 20480 0 malloc-512 512 6 34 64 0 30 20480 0 PWD 40 36 469 220 0 254 20200 0 malloc-32 32 40 590 206 0 254 20160 0 2 Bucket 32 18 612 461 0 254 20160 0 malloc-256 256 3 72 427 0 62 19200 0 da_ccb 544 0 35 2374 0 16 19040 0 SLEEPQUEUE 88 169 23 169 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 24 0 1 16384 0 malloc-1024 1024 12 4 524 0 16 16384 0 malloc-512 512 18 14 24 0 30 16384 0 malloc-512 512 2 30 26 0 30 16384 0 rtentry 168 31 65 38 0 62 16128 0 sctp_laddr 48 0 336 15 0 254 16128 0 sctp_ep 1152 2 12 16 0 33 16128 0 malloc-32 32 88 416 271 0 254 16128 0 malloc-32 32 41 463 289 0 254 16128 0 malloc-32 32 24 480 815 0 254 16128 0 malloc-16 16 272 728 290 0 254 16000 0 kenv 258 17 43 1071 0 30 15480 0 malloc-4096 4096 1 2 200 0 2 12288 0 malloc-2048 2048 3 3 1085 0 8 12288 0 malloc-2048 2048 4 2 9 0 8 12288 0 malloc-2048 2048 4 2 198 0 8 12288 0 malloc-512 512 9 15 9 0 30 12288 0 rl_entry 48 8 244 10 0 254 12096 0 malloc-32 32 130 248 513 0 254 12096 0 malloc-16 16 71 679 1610 0 254 12000 0 malloc-16 16 37 713 291 0 254 12000 0 malloc-16 16 70 680 442 0 254 12000 0 8 Bucket 80 26 124 598236 0 126 12000 0 pf anchors 1664 1 6 1 0 9 11648 0 L VFS Cache 320 1 35 28 0 30 11520 0 Mountpoints 2816 2 2 3 0 4 11264 0 cpuset 200 8 40 56 0 62 9600 0 vmem 1856 2 3 2 0 8 9280 0 malloc-384 384 21 1 69 0 30 8448 0 malloc-8192 8192 1 0 35 0 1 8192 0 malloc-1024 1024 4 4 48 0 16 8192 0 malloc-1024 1024 7 1 189 0 16 8192 0 malloc-1024 1024 8 0 13 0 16 8192 0 ertt 72 9 103 55 0 126 8064 0 malloc-32 32 26 226 3796 0 254 8064 0 malloc-16 16 5 495 8 0 254 8000 0 malloc-16 16 16 484 26034 0 254 8000 0 udplite_inpcb 408 0 18 8 0 30 7344 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 7 0 2 4096 0 malloc-1024 1024 1 3 2 0 16 4096 0 malloc-512 512 3 5 52 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 4 252 4 0 254 4096 0 hostcache 64 2 61 2 0 254 4032 0 malloc-64 64 2 61 5652 0 254 4032 0 4 Bucket 48 17 67 14946 0 254 4032 0 vtnet_tx_hdr 24 0 167 1989 0 254 4008 0 KNOTE 160 1 24 53 0 62 4000 0 malloc-16 16 4 246 392 0 254 4000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 22 0 0 3744 0 SMR CPU 32 8 87 8 0 254 3040 0 domainset 40 1 62 48 0 254 2520 0 SMR SHARED 24 8 87 8 0 254 2280 0 ktls_session 256 0 0 1 0 62 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 80 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf Ethernet anchors 1240 0 0 0 0 9 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 80 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 52 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 1 0 16 0 0 tcp_bbr_map 128 0 0 373 0 126 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 3 0 254 0 0 syncache 168 0 0 4 0 80 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 0 136 0 0 sctp_readq 152 0 0 0 0 80 0 0 sctp_chunk 152 0 0 1 0 80 0 0 sctp_raddr 736 0 0 1 0 40 0 0 sctp_asoc 2256 0 0 1 0 29 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 4 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 2 0 30 0 0 AIOLIO 272 0 0 4 0 30 0 0 AIOCB 552 0 0 24 0 16 0 0 AIO 208 0 0 27 0 62 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 DIRHASH 1024 0 0 34 0 16 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 cryptop 280 0 0 3 0 30 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 27 0 0 mbuf_jumbo_9k 9216 0 0 0 0 27 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 clpbuf 2664 0 0 67 0 4 0 0 vnpbuf 2664 0 0 0 0 4 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 0 0 0 0 4 0 0 ertt_txseginfo 40 0 0 1544 0 254 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 0 118 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 13 0 1 0 0 malloc-32768 32768 0 0 158 0 1 0 0 malloc-32768 32768 0 0 4 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 0 190 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 1 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 14 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 110 0 30 0 0 malloc-512 512 0 0 19 0 30 0 0 malloc-384 384 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