Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff81ac2f10 stack pointer = 0x28:0xfffffe0056fa82c0 frame pointer = 0x28:0xfffffe0056fa8330 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 = 885 (ifconfig) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056fa8330 r10: 0000000000000000 r11: 0000000000000006 r12: fffffe0058597e00 r13: fffffe00077c3400 r14: fffffe0058597e24 r15: fffffe00077c35d8 trap number = 12 panic: page fault cpuid = 1 time = 1766303329 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fa7af0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fa7c50 vpanic() at vpanic+0x257/frame 0xfffffe0056fa7e10 panic() at panic+0xb5/frame 0xfffffe0056fa7ed0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056fa8010 trap() at trap+0x784/frame 0xfffffe0056fa81f0 calltrap() at calltrap+0x8/frame 0xfffffe0056fa81f0 --- trap 0xc, rip = 0xffffffff81ac2f10, rsp = 0xfffffe0056fa82c0, rbp = 0xfffffe0056fa8330 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe0056fa8330 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe0056fa8450 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056fa8550 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056fa8640 in6_ifdeparture() at in6_ifdeparture+0x9f/frame 0xfffffe0056fa8670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056fa8740 if_detach() at if_detach+0xb6/frame 0xfffffe0056fa8780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056fa87e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056fa8830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056fa8870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056fa8ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056fa8b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056fa8d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056fa8f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fa8f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x82396b2ca, rsp = 0x8207532e8, rbp = 0x820753300 --- KDB: enter: panic [ thread pid 885 tid 100229 ] Stopped at kdb_enter+0x6e: movq $0,0x2589a07(%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 0xffffffff82838a60 .str.27 rsp 0xfffffe0056fa7c30 rbp 0xfffffe0056fa7c50 rsi 0 rdi 0xffffffff816611a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058722000 r13 0xfffffffffffffffd r14 0xffffffff82838a60 .str.27 r15 0 rip 0xffffffff8164a48e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589a07(%rip) db> show proc Process 885 (ifconfig) at 0xfffffe0058737558: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 883 at 0xfffffe000780a018 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap1 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007810248 (map 0xfffffe0007810248) (map.pmap 0xfffffe00078102e8) (pmap 0xfffffe0007810358) threads: 1 100229 Run CPU 1 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 888 1 765 0 S uwait 0xfffffe0058598480 syz-executor 886 766 766 0 R (threaded) syz-executor 100188 Run CPU 0 syz-executor 100256 RunQ syz-executor 100257 RunQ syz-executor 100259 S uwait 0xfffffe0058598680 syz-executor 885 883 883 0 R CPU 1 ifconfig 884 1 765 0 S uwait 0xfffffe0059750900 syz-executor 883 762 883 0 S wait 0xfffffe000780a018 syz-executor 878 1 766 60929 S uwait 0xfffffe005974f680 syz-executor 871 1 766 0 T uwait 0xfffffe0058598780 syz-executor 866 763 763 0 R (threaded) syz-executor 100132 D vm map 0xfffffe0007810e10 syz-executor 100214 S uwait 0xfffffe0058313a80 syz-executor 100218 RunQ syz-executor 100220 D madvpo 0xfffffe00015c7168 syz-executor 849 1 764 0 S uwait 0xfffffe0059751080 syz-executor 846 1 763 0 S uwait 0xfffffe0059752280 syz-executor 842 1 763 -1 S uwait 0xfffffe0059750b00 syz-executor 832 1 763 0 S uwait 0xfffffe005859ab00 syz-executor 830 1 765 0 S uwait 0xfffffe0058313e80 syz-executor 829 1 763 0 S uwait 0xfffffe0058313980 syz-executor 824 1 766 0 S uwait 0xfffffe005859aa00 syz-executor 821 0 0 0 DL aiordy 0xfffffe0058707568 [aiod4] 820 0 0 0 DL aiordy 0xfffffe0058707ac0 [aiod3] 819 0 0 0 DL aiordy 0xfffffe005860d018 [aiod2] 818 0 0 0 DL aiordy 0xfffffe00586ec568 [aiod1] 816 804 816 0 Ss select 0xfffffe006dc8dec0 dhclient 808 1 808 0 Ss select 0xfffffe006dc8f2c0 dhclient 804 786 423 65 S select 0xfffffe0059724f40 dhclient 786 423 423 0 S wait 0xfffffe00586eaab0 sh 766 762 766 0 S nanslp 0xffffffff83bb4f40 syz-executor 765 762 765 0 R syz-executor 763 762 763 0 S nanslp 0xffffffff83bb4f40 syz-executor 762 760 760 0 S select 0xfffffe006dc8ebc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586040c0 csh 758 681 758 0 Ss select 0xfffffe006dc8e640 sshd 747 1 747 0 Rs+ getty 746 1 746 0 Ss+ ttyin 0xfffffe00595af8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00583330b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00583338b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059905700 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586cc018 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f41 cron 681 1 681 0 Ss select 0xfffffe006dc8ef40 sshd 494 1 494 0 Ss select 0xfffffe005979e2c0 syslogd 423 1 423 0 Ss wait 0xfffffe005860b008 devd 422 1 422 65 Ss select 0xfffffe006dc8f340 dhclient 337 1 337 0 Ss select 0xfffffe006dc8f440 dhclient 334 1 334 0 Ss select 0xfffffe005979e440 dhclient 16 0 0 0 DL syncer 0xffffffff83ce2ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce1020 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d223c0 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d08494 [laundry: dom0] 100081 D umarcl 0xffffffff81e34af0 [uma] 7 0 0 0 DL - 0xffffffff8392d510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847e7f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a8700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f7340 [doneq0] 100046 D - 0xffffffff838f72c0 [async] 100075 D - 0xffffffff838f7140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d03d20 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5d520 [g_event] 100038 D - 0xffffffff83b5d540 [g_up] 100039 D - 0xffffffff83b5d560 [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] 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 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d047c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5bff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff8283d140 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8300 [ipsec_offload] db> show all locks Process 886 (syz-executor) thread 0xfffffe0058715780 (100256) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02ba0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077aca750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cf85c0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:328 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dec8ac0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:1309 exclusive lockmgr rename (rename) r = 0 (0xfffffe0058610090) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3840 Process 885 (ifconfig) thread 0xfffffe0058722000 (100229) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe00077c35a8) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1400 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cff020) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1386 shared rw udpinp (udpinp) r = 0 (0xfffffe00599a5020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1486 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cff060) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:875 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910 Process 866 (syz-executor) thread 0xfffffe0058723780 (100218) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d2f580) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d2fb40) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4024 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e858c78) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:1199 Process 866 (syz-executor) thread 0xfffffe0058718780 (100220) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0007810e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:3059 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 409 5602K 540 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35065 2066K 35140 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 396 1123K 975 vfscache 3 1025K 3 pcb 31 673K 96 inodedep 44 529K 206 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 36 297K 202 subproc 154 294K 979 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 27 135K 106 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 123 gtaskqueue 18 98K 18 bus 1015 83K 5167 LRO 20 83K 22 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 530 ddb_capture 1 64K 1 umtx 320 40K 320 kdtrace 207 40K 1152 BPF 21 36K 28 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 27 21K 1903 DEVFS_RULE 56 20K 56 ifaddr 69 19K 74 routetbl 159 17K 495 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 166 14K 166 lltable 43 13K 50 kenv 95 12K 95 cred 27 11K 200 GEOM 49 11K 431 CAM queue 5 11K 1528 ether_multi 124 10K 167 rman 75 10K 430 plimit 25 10K 342 rpc 8 9K 8 bmsafemap 2 9K 175 in6_multi 59 9K 65 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 78 ifnet 7 7K 7 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 27 6K 27 kqueue 68 5K 953 UMA 268 5K 268 pf_ifnet 10 5K 21 vt 11 5K 11 pwddesc 65 5K 898 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 48 3K 60952 DEVFSP 47 3K 77 proc-args 94 3K 1937 terminal 11 3K 11 session 22 3K 35 diradd 21 3K 163 dirrem 10 3K 139 uidinfo 5 3K 10 acpidev 20 3K 20 lockf 23 3K 44 newdirblk 19 3K 85 hhook 8 3K 10 kcovinfo 36 3K 45 netlink 2 3K 83 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 freefile 14 2K 98 indirdep 7 2K 181 ip6ndp 12 2K 14 Unitno 29 2K 67 CAM XPT 22 2K 543 mkdir 12 2K 170 tun 4 2K 4 toponodes 6 2K 6 sctp_ifa 11 2K 14 ipsecpolicy 2 2K 2 select 11 2K 34 CC Mem 10 2K 37 in_multi 5 2K 9 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 mount 19 1K 359 mld 7 1K 7 CAM periph 4 1K 271 inpcbpolicy 25 1K 229 ipsec 3 1K 3 sctp_atcl 2 1K 12 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 15 1K 53 sctp_ifn 5 1K 14 crypto 4 1K 12 encap_export_host 12 1K 12 ip6opt 4 1K 11 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 2 1K 2 cryptodev 4 1K 59 inotify 1 1K 3 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 5 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 in6_mfilter 2 1K 4 VN POLL 1 1K 2 aio 4 1K 4 eventfd 1 1K 2 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3391 sctp_vrf 1 1K 1 sctp_atky 2 1K 12 freework 1 1K 124 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 2 1K 12 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_table 0 0K 0 pf 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 mqdata 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 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 181 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 96 freefrag 0 0K 18 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 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 9 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 21 fadvise 0 0K 1 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 2 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 13810 ioctlops 0 0K 108 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 210 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 72 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 4 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 md_disk 0 0K 3 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 1840 19011 0 254 41615360 0 mbuf 256 8684 1743 21775 0 254 2669312 0 BUF TRIE 152 242 11562 958 0 62 1794208 0 malloc-384 384 4114 56 4118 0 30 1601280 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-128 128 11547 171 12033 0 126 1499904 0 malloc-4096 4096 361 3 546 0 2 1490944 0 UMA Slabs 0 112 11847 27 11847 0 126 1329888 0 RADIX NODE 152 7312 275 30974 0 62 1153224 0 tcp_log 416 1380 1167 4046 0 254 1059552 0 vmem btag 56 17254 65 17254 0 254 969864 0 malloc-65536 65536 13 1 17 0 1 917504 0 FFS inode 1168 549 32 649 0 8 678608 0 sctp_ep 1152 2 509 12 0 254 588672 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 44 464 1474 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1266 110 14191 0 62 341248 0 malloc-16384 16384 16 4 286 0 1 327680 0 THREAD 1860 141 19 261 0 8 297600 0 256 Bucket 2048 133 11 1090 0 8 294912 0 VNODE 440 587 79 690 0 30 293040 0 malloc-4096 4096 66 4 891 0 2 286720 0 malloc-64 64 3962 385 65785 0 254 278208 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 103 17 129 0 8 245760 0 malloc-16 16 14466 284 14552 0 254 236000 0 malloc-32768 32768 0 7 143 0 1 229376 0 DEVCTL 1024 26 194 153 0 0 225280 0 malloc-256 256 590 220 1579 0 62 207360 0 malloc-65536 65536 1 2 112 0 1 196608 0 malloc-65536 65536 0 3 71 0 1 196608 0 malloc-2048 2048 7 89 1087 0 8 196608 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5434 236 5474 0 254 181440 0 MAP ENTRY 96 1609 281 44904 0 126 181440 0 malloc-128 128 1230 165 26632 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1191 0 254 165120 0 FFS2 dinode 256 549 81 649 0 62 161280 0 malloc-1024 1024 121 23 140 0 16 147456 0 S VFS Cache 104 1008 396 1148 0 126 146016 0 FPU_save_area 832 143 19 325 0 16 134784 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-32768 32768 3 1 14 0 1 131072 0 mbuf_packet 256 10 498 209 0 254 130048 0 PROC 1368 64 24 889 0 8 120384 0 ksiginfo 112 59 985 92 0 126 116928 0 malloc-128 128 573 202 3974 0 126 99200 0 filedesc0 1072 65 19 898 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 44 39 247 0 16 84992 0 g_bio 440 0 180 7573 0 30 79200 0 malloc-8192 8192 8 1 30 0 1 73728 0 malloc-384 384 133 47 296 0 30 69120 0 malloc-64 64 534 537 1864 0 254 68544 0 malloc-128 128 347 180 447 0 126 67456 0 malloc-128 128 384 143 1235 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 121 0 1 65536 0 64 Bucket 512 79 49 1999 0 30 65536 0 malloc-256 256 122 133 676 0 62 65280 0 malloc-256 256 207 48 346 0 62 65280 0 32 Bucket 256 71 184 478 0 62 65280 0 malloc-4096 4096 9 5 17 0 2 57344 0 tcp_inpcb 1304 11 31 36 0 8 54768 0 malloc-64 64 477 342 702 0 254 52416 0 malloc-64 64 418 401 1295 0 254 52416 0 malloc-256 256 40 155 225 0 62 49920 0 DIRHASH 1024 36 12 36 0 16 49152 0 NAMEI 1024 2 46 13387 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 5 1 32 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-1024 1024 6 42 561 0 16 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 syncache 168 0 264 4 0 254 44352 0 malloc-4096 4096 6 4 747 0 2 40960 0 pcpu-8 8 4765 355 5008 0 254 40960 0 VMSPACE 584 45 25 867 0 16 40880 0 udp_inpcb 408 11 79 167 0 30 36720 0 malloc-64 64 67 500 98 0 254 36288 0 malloc-64 64 32 535 13428 0 254 36288 0 malloc-64 64 79 488 1652 0 254 36288 0 malloc-64 64 103 464 168 0 254 36288 0 malloc-128 128 4 275 31 0 126 35712 0 malloc-128 128 106 173 590 0 126 35712 0 malloc-128 128 128 151 199 0 126 35712 0 routing nhops 256 24 111 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 55 0 30 34560 0 malloc-384 384 65 25 556 0 30 34560 0 malloc-384 384 57 33 73 0 30 34560 0 malloc-256 256 7 128 344 0 62 34560 0 malloc-256 256 28 107 814 0 62 34560 0 malloc-256 256 35 100 359 0 62 34560 0 malloc-256 256 15 120 356 0 62 34560 0 TURNSTILE 136 161 91 161 0 62 34272 0 SLEEPQUEUE 88 161 223 161 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-2048 2048 9 7 11 0 8 32768 0 malloc-2048 2048 7 9 34 0 8 32768 0 malloc-2048 2048 0 16 81 0 8 32768 0 malloc-2048 2048 10 6 37 0 8 32768 0 malloc-1024 1024 15 17 17 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 3 29 145 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 2 30 1006 0 16 32768 0 malloc-512 512 3 61 11 0 30 32768 0 malloc-512 512 13 51 19 0 30 32768 0 malloc-512 512 1 63 127 0 30 32768 0 malloc-512 512 2 62 28 0 30 32768 0 malloc-512 512 12 52 78 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 220 180 7265 0 126 32000 0 clpbuf 2664 0 12 37 0 4 31968 0 PGRP 120 27 237 40 0 126 31680 0 sctp_laddr 48 0 588 15 0 254 28224 0 rl_entry 48 3 585 12 0 254 28224 0 malloc-32 32 325 557 855 0 254 28224 0 16 Bucket 144 60 136 317 0 62 28224 0 4 Bucket 48 7 581 10 0 254 28224 0 AIO 208 1 132 14 0 62 27664 0 da_ccb 544 0 49 2017 0 16 26656 0 udplite_inpcb 408 1 62 3 0 30 25704 0 cpuset 200 8 120 57 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 malloc-4096 4096 2 4 57 0 2 24576 0 pipe 736 24 9 303 0 16 24288 0 ertt_txseginfo 40 8 598 309 0 254 24240 0 PWD 40 27 579 153 0 254 24240 0 rtentry 168 27 117 37 0 62 24192 0 8 Bucket 80 53 247 340 0 126 24000 0 malloc-384 384 2 58 384 0 30 23040 0 malloc-384 384 20 40 35 0 30 23040 0 ripcb 376 3 57 23 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 10 270 36 0 126 20160 0 malloc-32 32 11 619 70 0 254 20160 0 malloc-32 32 94 536 116 0 254 20160 0 malloc-32 32 61 569 950 0 254 20160 0 malloc-32 32 72 558 145 0 254 20160 0 malloc-32 32 66 564 2970 0 254 20160 0 malloc-32 32 69 561 1325 0 254 20160 0 2 Bucket 32 62 568 404 0 254 20160 0 cryptop 280 0 70 2 0 30 19600 0 AIOCB 552 1 34 20 0 16 19320 0 L VFS Cache 320 1 59 10 0 30 19200 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 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 46 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 KNOTE 160 0 75 28 0 62 12000 0 malloc-16 16 8 742 27 0 254 12000 0 malloc-16 16 33 717 193 0 254 12000 0 malloc-16 16 35 715 331 0 254 12000 0 malloc-16 16 209 541 3098 0 254 12000 0 malloc-16 16 40 710 57 0 254 12000 0 malloc-16 16 315 435 27704 0 254 12000 0 malloc-16 16 33 717 120 0 254 12000 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 2 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 844 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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_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 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 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 2664 0 0 0 0 16 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 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-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-4096 4096 0 0 0 0 2 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