Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff819d35d8 stack pointer = 0x28:0xfffffe0056fb63d0 frame pointer = 0x28:0xfffffe0056fb6400 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 = 908 (ifconfig) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0054244800 rbp: fffffe0056fb6400 r10: 0000000000000000 r11: 000000000000001f r12: fffffe00542449d8 r13: fffffe0058597c80 r14: fffffe0058597ca4 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1766243005 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056fb5bf0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056fb5d50 vpanic() at vpanic+0x257/frame 0xfffffe0056fb5f10 panic() at panic+0xb5/frame 0xfffffe0056fb5fd0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056fb6110 trap() at trap+0x784/frame 0xfffffe0056fb6300 calltrap() at calltrap+0x8/frame 0xfffffe0056fb6300 --- trap 0xc, rip = 0xffffffff819d35d8, rsp = 0xfffffe0056fb63d0, rbp = 0xfffffe0056fb6400 --- inm_disconnect() at inm_disconnect+0xa8/frame 0xfffffe0056fb6400 inm_release_deferred() at inm_release_deferred+0x85/frame 0xfffffe0056fb6430 in_leavegroup_locked() at in_leavegroup_locked+0x214/frame 0xfffffe0056fb6530 in_pcbpurgeif0() at in_pcbpurgeif0+0x2f6/frame 0xfffffe0056fb6630 in_ifdetach() at in_ifdetach+0xdc/frame 0xfffffe0056fb6670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056fb6740 if_detach() at if_detach+0xb6/frame 0xfffffe0056fb6780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056fb67e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056fb6830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056fb6870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056fb6ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056fb6b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056fb6d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056fb6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056fb6f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8256092ca, rsp = 0x820c27198, rbp = 0x820c271b0 --- KDB: enter: panic [ thread pid 908 tid 100159 ] 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 0xfffffe0056fb5d30 rbp 0xfffffe0056fb5d50 rsi 0 rdi 0xffffffff816611a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058721000 r13 0xfffffffffffffffe r14 0xffffffff82838a60 .str.27 r15 0 rip 0xffffffff8164a48e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2589a07(%rip) db> show proc Process 908 (ifconfig) at 0xfffffe005870a010: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 907 at 0xfffffe00586c9558 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap1 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586af490 (map 0xfffffe00586af490) (map.pmap 0xfffffe00586af530) (pmap 0xfffffe00586af5a0) threads: 1 100159 Run CPU 0 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 909 766 766 0 R (threaded) syz-executor 100131 RunQ syz-executor 100186 RunQ syz-executor 100187 D ranged1 0xfffffe005989ad98 syz-executor 100188 D ranged1 0xfffffe005989ad98 syz-executor 100189 RunQ syz-executor 908 907 907 0 R CPU 0 ifconfig 907 762 907 0 S wait 0xfffffe00586c9558 syz-executor 903 763 763 0 R (threaded) syz-executor 100133 RunQ syz-executor 100180 S uwait 0xfffffe005859aa80 syz-executor 100181 S uwait 0xfffffe005859a480 syz-executor 100182 S uwait 0xfffffe005859a580 syz-executor 100183 S pipdwt 0xfffffe00598538a0 syz-executor 901 1 763 0 S uwait 0xfffffe005859a980 syz-executor 898 765 765 0 RE CPU 1 syz-executor 897 1 897 0 Ss select 0xfffffe006dc89e40 rtsol 896 1 896 0 Ss select 0xfffffe006dc89d40 rtsol 894 1 894 0 Ss select 0xfffffe006dc88c40 rtsol 891 782 423 0 S kqread 0xfffffe00596e7600 rtsol 877 0 0 0 DL mdwait 0xfffffe006b81d000 [md0] 872 1 763 0 S uwait 0xfffffe0058312900 syz-executor 837 1 766 0 S uwait 0xfffffe00599bb680 syz-executor 819 1 763 0 S uwait 0xfffffe0058313600 syz-executor 810 0 0 0 DL aiordy 0xfffffe005870aac0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe0058604ac0 [aiod3] 808 0 0 0 DL aiordy 0xfffffe00586c9000 [aiod2] 807 0 0 0 DL aiordy 0xfffffe00586f0568 [aiod1] 782 772 423 0 S wait 0xfffffe005860bab8 sh 772 423 423 0 S wait 0xfffffe00586f1018 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586cb0c0 csh 758 681 758 0 Ss select 0xfffffe006dc89340 sshd 747 1 747 0 Rs+ getty 746 1 746 0 Ss+ ttyin 0xfffffe0059554cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00595554b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059555cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059850420 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4f41 sleep 735 1 17 0 S+ wait 0xfffffe00586ef008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4f40 cron 681 1 681 0 Ss select 0xfffffe006dc89c40 sshd 494 1 494 0 Ss select 0xfffffe0058588dc0 syslogd 423 1 423 0 Ss wait 0xfffffe00586caab8 devd 422 1 422 65 Ss select 0xfffffe006dc8a2c0 dhclient 337 1 337 0 Ss select 0xfffffe006dc8a1c0 dhclient 334 1 334 0 Ss select 0xfffffe006dc8a9c0 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] 100094 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 RL [rand_harvestq] 6 0 0 0 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff846ce700 [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 LL (threaded) [clock] 100031 L *if_addr 0xfffffe0007805a80 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 RunQ [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 909 (syz-executor) thread 0xfffffe005871f000 (100186) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d05d60) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005989ac78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 908 (ifconfig) thread 0xfffffe0058721000 (100159) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe00542449a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1340 exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff83ce7a60) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1333 exclusive rw rawinp (rawinp) r = 0 (0xfffffe006de5c020) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1486 exclusive sx in_multi_sx (in_multi_sx) r = 0 (0xffffffff83ce7aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:1367 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83ce3280) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:2910 Process 6 (pf purge) thread 0xfffffe00079fc780 (100067) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff83ce7080) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2649 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff8448e540) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:2645 Process 2 (clock) thread 0xfffffe000781a780 (100031) exclusive sleep mutex mld_mtx (mld_mtx) r = 0 (0xffffffff83cff440) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1348 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cff020) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1347 shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce70c0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1306 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 2327 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4213 sysctloid 35182 2073K 35257 vtbuf 24 1968K 46 kobj 337 1348K 510 newblk 67 1041K 543 vfscache 3 1025K 3 pcb 32 673K 118 inodedep 36 526K 151 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 278K 988 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 164 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 20 133K 58 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 130 gtaskqueue 18 98K 18 LRO 22 85K 28 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 594 ddb_capture 1 64K 1 kdtrace 204 40K 1101 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 138 msg 4 30K 4 kbdmux 6 28K 6 temp 27 21K 2201 DEVFS_RULE 56 20K 56 routetbl 240 20K 736 BPF 14 19K 19 ifaddr 69 19K 91 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 44 13K 64 kenv 95 12K 95 GEOM 54 12K 458 CAM queue 5 11K 1528 ether_multi 124 10K 218 in6_multi 64 10K 85 rman 75 10K 430 cred 24 9K 182 rpc 8 9K 8 kqueue 67 9K 983 bmsafemap 2 9K 112 plimit 22 9K 340 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 72 ifnet 7 7K 9 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 12 5K 31 ufs_dirhash 24 5K 27 UMA 269 5K 269 vt 11 5K 11 md_disk 2 5K 2 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 pwddesc 61 4K 914 acpisem 28 4K 28 session 23 3K 38 proc-args 91 3K 2004 DEVFSP 45 3K 87 diradd 22 3K 110 terminal 11 3K 11 acpidev 20 3K 20 hhook 8 3K 10 uidinfo 3 3K 7 kcovinfo 36 3K 63 netlink 2 3K 119 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 selfd 32 2K 8746 mkdir 15 2K 92 dirrem 7 2K 86 ip6ndp 12 2K 19 Unitno 29 2K 63 crypto 5 2K 9 CAM XPT 22 2K 543 lockf 15 2K 22 newdirblk 12 2K 46 in_multi 6 2K 10 tun 4 2K 6 select 12 2K 31 toponodes 6 2K 6 sctp_ifa 11 2K 18 ipsecpolicy 2 2K 2 sctp_atcl 3 2K 28 msi 9 2K 9 sctp_stro 1 1K 2 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 mld 7 1K 9 igmp 7 1K 9 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 33 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 233 mount 16 1K 184 pci_link 10 1K 10 sctp_ifn 5 1K 18 encap_export_host 12 1K 12 osd 11 1K 50 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 freefile 3 1K 62 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 50 freework 2 1K 49 vnodes 2 1K 2 sctp_timw 1 1K 1 freeblks 1 1K 48 indirdep 1 1K 16 ip_msource 4 1K 8 in_mfilter 5 1K 15 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_atky 4 1K 30 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 5 VN POLL 1 1K 2 aio 4 1K 4 iov 2 1K 13633 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 3322 filecaps 4 1K 79 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 sctp_athm 3 1K 28 sctp_map 2 1K 4 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 6 p1003.1b 1 1K 1 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 4 sctp_iter 0 0K 19 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 19 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 filemon 0 0K 2 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 58 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 freefrag 0 0K 5 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 4 ipsecrequest 0 0K 0 ip6opt 0 0K 12 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 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 85 fadvise 0 0K 1 statfs 0 0K 188 namei_tracker 0 0K 0 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 1 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 ioctlops 0 0K 103 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 202 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 1 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 6 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 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 1332 18877 0 254 39534592 0 mbuf 256 8640 1277 21727 0 254 2538752 0 BUF TRIE 152 222 11582 538 0 62 1794208 0 malloc-384 384 4114 56 4117 0 30 1601280 0 malloc-128 128 11590 128 12008 0 126 1499904 0 malloc-4096 4096 359 5 683 0 2 1490944 0 UMA Slabs 0 112 11202 24 11202 0 126 1257312 0 sctp_asoc 2256 1 509 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6417 312 31113 0 63 1022808 0 tcp_log 416 1104 1182 3697 0 254 950976 0 vmem btag 56 16646 97 16646 0 254 937608 0 malloc-65536 65536 12 1 81 0 1 851968 0 FFS inode 1168 535 18 600 0 8 645904 0 sctp_ep 1152 2 509 26 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 40 468 1482 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 186 0 0 2 495504 0 sctp_raddr 736 1 516 2 0 254 380512 0 VM OBJECT 248 1204 44 14564 0 62 309504 0 256 Bucket 2048 138 8 1083 0 8 299008 0 THREAD 1860 141 11 189 0 8 282720 0 malloc-64 64 3958 389 13640 0 254 278208 0 VNODE 440 573 57 643 0 30 277200 0 malloc-4096 4096 63 3 911 0 2 270336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14512 488 14599 0 254 240000 0 malloc-16384 16384 12 2 268 0 1 229376 0 malloc-2048 2048 105 7 121 0 8 229376 0 DEVCTL 1024 53 167 178 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 4 2 13 0 1 196608 0 malloc-32 32 5532 390 5581 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1228 167 26643 0 126 178560 0 malloc-256 256 264 426 1028 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1190 0 254 165120 0 malloc-2048 2048 7 73 1094 0 8 163840 0 FFS2 dinode 256 535 95 600 0 62 161280 0 MAP ENTRY 96 1476 162 45843 0 126 157248 0 malloc-1024 1024 122 22 147 0 16 147456 0 FPU_save_area 832 143 19 227 0 16 134784 0 S VFS Cache 104 1003 284 1085 0 126 133848 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-32768 32768 2 2 77 0 1 131072 0 mbuf_packet 256 2 506 199 0 254 130048 0 ksiginfo 112 55 989 80 0 126 116928 0 pf anchors 1664 0 70 2 0 64 116480 0 PROC 1368 61 16 910 0 8 105336 0 malloc-128 128 558 217 3991 0 126 99200 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 6 0 254 88704 0 128 Bucket 1024 50 33 289 0 16 84992 0 malloc-128 128 369 282 1257 0 126 83328 0 filedesc0 1072 62 15 914 0 8 82544 0 malloc-2048 2048 9 31 246 0 8 81920 0 g_bio 440 0 180 5380 0 30 79200 0 malloc-8192 8192 7 2 158 0 1 73728 0 malloc-384 384 114 66 230 0 30 69120 0 malloc-64 64 537 534 1880 0 254 68544 0 malloc-128 128 344 183 435 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 0 2 120 0 1 65536 0 64 Bucket 512 71 57 2520 0 30 65536 0 malloc-256 256 120 135 536 0 62 65280 0 malloc-256 256 205 50 283 0 62 65280 0 malloc-8192 8192 5 2 33 0 1 57344 0 malloc-64 64 474 345 703 0 254 52416 0 malloc-64 64 415 404 1517 0 254 52416 0 32 Bucket 256 69 126 675 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 13608 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 4 2 85 0 1 49152 0 malloc-4096 4096 6 6 756 0 2 49152 0 malloc-1024 1024 6 42 563 0 16 49152 0 vnpbuf 2664 0 16 1 0 16 42624 0 malloc-4096 4096 3 7 90 0 2 40960 0 pcpu-8 8 4793 327 5303 0 254 40960 0 VMSPACE 584 41 29 891 0 16 40880 0 pipe 736 20 35 334 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 1446 0 16 38080 0 udp_inpcb 408 10 80 179 0 30 36720 0 malloc-64 64 68 499 114 0 254 36288 0 malloc-64 64 30 537 13280 0 254 36288 0 malloc-64 64 76 491 1621 0 254 36288 0 malloc-64 64 101 466 202 0 254 36288 0 malloc-128 128 5 274 14 0 126 35712 0 malloc-128 128 104 175 587 0 126 35712 0 malloc-128 128 119 160 351 0 126 35712 0 routing nhops 256 23 112 42 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 53 0 30 34560 0 malloc-384 384 59 31 536 0 30 34560 0 malloc-384 384 53 37 335 0 30 34560 0 malloc-384 384 20 70 57 0 30 34560 0 malloc-256 256 40 95 100 0 62 34560 0 malloc-256 256 6 129 340 0 62 34560 0 malloc-256 256 28 107 852 0 62 34560 0 malloc-256 256 38 97 380 0 62 34560 0 malloc-256 256 9 126 394 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 1 0 1 32768 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-2048 2048 10 6 13 0 8 32768 0 malloc-2048 2048 7 9 41 0 8 32768 0 malloc-2048 2048 0 16 80 0 8 32768 0 malloc-1024 1024 3 29 5 0 16 32768 0 malloc-1024 1024 15 17 20 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 4 28 147 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-1024 1024 2 30 1043 0 16 32768 0 malloc-512 512 3 61 15 0 30 32768 0 malloc-512 512 12 52 13 0 30 32768 0 malloc-512 512 1 63 120 0 30 32768 0 malloc-512 512 2 62 43 0 30 32768 0 malloc-512 512 11 53 71 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 sctp_stream_msg_out 112 1 287 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 191 209 7468 0 126 32000 0 PGRP 120 27 237 45 0 126 31680 0 tcp_inpcb 1304 6 18 33 0 8 31296 0 sctp_laddr 48 0 588 22 0 254 28224 0 malloc-32 32 323 559 831 0 254 28224 0 16 Bucket 144 57 139 274 0 62 28224 0 4 Bucket 48 4 584 5 0 254 28224 0 AIO 208 0 133 7 0 62 27664 0 udplite_inpcb 408 0 63 2 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 8 120 12 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 ertt_txseginfo 40 4 602 300 0 254 24240 0 PWD 40 20 586 127 0 254 24240 0 rtentry 168 25 119 41 0 62 24192 0 8 Bucket 80 50 250 329 0 126 24000 0 malloc-384 384 2 58 385 0 30 23040 0 ripcb 376 7 53 19 0 30 22560 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2664 0 8 20 0 4 21312 0 sackhole 32 0 630 3 0 254 20160 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 33 0 126 20160 0 malloc-32 32 12 618 68 0 254 20160 0 malloc-32 32 94 536 117 0 254 20160 0 malloc-32 32 56 574 927 0 254 20160 0 malloc-32 32 72 558 650 0 254 20160 0 malloc-32 32 66 564 2986 0 254 20160 0 malloc-32 32 67 563 1336 0 254 20160 0 2 Bucket 32 59 571 375 0 254 20160 0 KNOTE 160 4 121 93 0 62 20000 0 AIOCB 552 0 35 6 0 16 19320 0 L VFS Cache 320 0 60 7 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-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-2048 2048 2 6 5 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 tcpreass 48 0 336 3 0 254 16128 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 9 741 25 0 254 12000 0 malloc-16 16 34 716 171 0 254 12000 0 malloc-16 16 35 715 200 0 254 12000 0 malloc-16 16 206 544 3097 0 254 12000 0 malloc-16 16 38 712 192 0 254 12000 0 malloc-16 16 313 437 27772 0 254 12000 0 malloc-16 16 35 715 242 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 malloc-384 384 6 24 6 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 Mountpoints 2816 2 2 2 0 4 11264 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 vtnet_tx_hdr 24 0 334 735 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 209 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 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 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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