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 = 0x20:0xffffffff81abb320 stack pointer = 0x28:0xfffffe0056def140 frame pointer = 0x28:0xfffffe0056def1b0 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 = 974 (ifconfig) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0100000000000000 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056def1b0 r10: 0000000000000000 r11: 0000000000000003 r12: fffffe005851cb80 r13: fffffe005859f800 r14: fffffe005851cba4 r15: fffffe005859f9d0 trap number = 12 panic: page fault cpuid = 0 time = 1761478062 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dee970 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056deead0 vpanic() at vpanic+0x257/frame 0xfffffe0056deec90 panic() at panic+0xb5/frame 0xfffffe0056deed50 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056deee90 trap() at trap+0x784/frame 0xfffffe0056def070 calltrap() at calltrap+0x8/frame 0xfffffe0056def070 --- trap 0xc, rip = 0xffffffff81abb320, rsp = 0xfffffe0056def140, rbp = 0xfffffe0056def1b0 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe0056def1b0 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe0056def2d0 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056def3d0 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056def4b0 if_detach_internal() at if_detach_internal+0x3ce/frame 0xfffffe0056def730 if_detach() at if_detach+0xb6/frame 0xfffffe0056def770 tun_destroy() at tun_destroy+0x361/frame 0xfffffe0056def7e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056def830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056def870 ifioctl() at ifioctl+0x112a/frame 0xfffffe0056defab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056defb90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056defd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056deff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056deff30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8249232ca, rsp = 0x820cc62c8, rbp = 0x820cc62e0 --- KDB: enter: panic [ thread pid 974 tid 100115 ] Stopped at kdb_enter+0x6e: movq $0,0x258b3c7(%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 0xffffffff82822620 .str.27 rsp 0xfffffe0056deeab0 rbp 0xfffffe0056deead0 rsi 0 rdi 0xffffffff816593e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005410e780 r13 0xfffffffffffffffe r14 0xffffffff82822620 .str.27 r15 0 rip 0xffffffff816427ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b3c7(%rip) db> show proc Process 974 (ifconfig) at 0xfffffe00540e4018: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 969 at 0xfffffe0054114008 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap3 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00078116d8 (map 0xfffffe00078116d8) (map.pmap 0xfffffe0007811778) (pmap 0xfffffe00078117e8) threads: 1 100115 Run CPU 0 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 975 765 765 0 R (threaded) syz-executor 100140 RunQ syz-executor 100258 D getblk 0xfffffe0007c02948 syz-executor 100259 RunQ syz-executor 974 969 969 0 R CPU 0 ifconfig 969 1 969 0 S wait 0xfffffe0054114008 syz-executor 968 0 0 0 DL (threaded) [so_splice] 100095 D - 0xfffffe0077824d80 [thr_0] 100248 D - 0xfffffe0077824dc0 [thr_1] 967 1 763 0 S uwait 0xfffffe0058155880 syz-executor 959 1 763 0 S uwait 0xfffffe0058155100 syz-executor 958 1 922 0 S uwait 0xfffffe0058157580 syz-executor 954 1 922 0 S uwait 0xfffffe006dfa2b80 syz-executor 949 1 765 0 S uwait 0xfffffe0058157a00 syz-executor 939 1 765 0 S uwait 0xfffffe0058157700 syz-executor 922 1 922 0 D getblk 0xfffffe0007c02948 syz-executor 892 1 763 0 S uwait 0xfffffe005851a180 syz-executor 886 1 886 0 Ss select 0xfffffe007786f0c0 rtsol 885 0 0 0 DL (threaded) [KTLS] 100118 D - 0xfffffe006e7c3400 [thr_0] 100183 D - 0xfffffe006e7c3480 [thr_1] 100184 D - 0xffffffff83cd0628 [reclaim_0] 884 1 884 0 Ss select 0xfffffe0059413ac0 rtsol 883 1 764 0 S uwait 0xfffffe0058155500 syz-executor 882 1 882 0 Ss select 0xfffffe0059413c40 rtsol 877 780 423 0 S kqread 0xfffffe005851ee00 rtsol 875 1 765 60928 SV uwait 0xfffffe0058157400 syz-executor 867 863 763 0 S uwait 0xfffffe006dfa3e80 syz-executor 863 1 763 0 SV wait 0xfffffe005412c008 syz-executor 805 0 0 0 DL aiordy 0xfffffe00540f7010 [aiod4] 803 0 0 0 DL aiordy 0xfffffe00540f8018 [aiod3] 802 0 0 0 DL aiordy 0xfffffe00540f7568 [aiod2] 801 0 0 0 DL aiordy 0xfffffe00540f7ac0 [aiod1] 780 770 423 0 S wait 0xfffffe00540e3568 sh 770 423 423 0 S wait 0xfffffe0054004010 sh 765 1 765 0 S nanslp 0xffffffff83baec41 syz-executor 763 1 763 0 R syz-executor 758 681 758 0 Rs sshd 747 1 747 0 Rs+ getty 746 1 746 0 Ss+ ttyin 0xfffffe00594d68b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00594d70b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00594d78b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0053f790b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0053f798b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0053f7a0b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0053f7a8b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0053f7b0b0 getty 737 1 17 0 S+ piperd 0xfffffe00598788a0 logger 736 735 17 0 S+ nanslp 0xffffffff83baec40 sleep 735 1 17 0 S+ wait 0xfffffe00540e1ab0 sh 685 1 685 0 Ss nanslp 0xffffffff83baec41 cron 681 1 681 0 Ss select 0xfffffe006dc10ec0 sshd 494 1 494 0 Rs CPU 1 syslogd 423 1 423 0 Ss wait 0xfffffe00540aa010 devd 422 1 422 65 Ss select 0xfffffe006dc11240 dhclient 337 1 337 0 Ss select 0xfffffe00596a10c0 dhclient 334 1 334 0 Ss select 0xfffffe00596a1140 dhclient 16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdad60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00586440e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d01d14 [laundry: dom0] 100081 D umarcl 0xffffffff81e2ad90 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84759f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff844a4700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd5e0 [crypto] 100043 D crypto_ 0xfffffe0007a95330 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95380 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57640 [g_event] 100038 D - 0xffffffff83b57660 [g_up] 100039 D - 0xffffffff83b57680 [g_down] 2 0 0 0 LL (threaded) [clock] 100031 L *in6_mul 0xfffffe0007805a80 [clock (0)] 100032 I [clock (1)] 12 0 0 0 LL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 L *in6_mul 0xfffffe0007805a80 [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 0xffffffff83cfe080 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053e24700 [softirq_0] 100006 D - 0xfffffe0053e24600 [softirq_1] 100007 D - 0xfffffe0053e24500 [if_io_tqg_0] 100008 D - 0xfffffe0053e24400 [if_io_tqg_1] 100009 D - 0xfffffe0053e24300 [if_config_tqg_0] 100010 D - 0xfffffe0007778500 [kqueue_ctx taskq] 100011 D - 0xfffffe0007778400 [jail_remove taskq] 100012 D - 0xfffffe0007778300 [bus taskq] 100015 D - 0xfffffe0007778000 [thread taskq] 100017 D - 0xfffffe0007777d00 [aiod_kick taskq] 100018 D - 0xfffffe0007777c00 [deferred_unmount ta] 100019 D - 0xfffffe0007777b00 [inm_free taskq] 100020 D - 0xfffffe0007777a00 [in6m_free taskq] 100021 D - 0xfffffe0007777900 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007777800 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007777800 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007777800 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007777800 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007777700 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007777700 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007777700 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007777700 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007777600 [firmware taskq] 100040 D - 0xfffffe0007777400 [crypto_0] 100041 D - 0xfffffe0007777400 [crypto_1] 100056 D - 0xfffffe0007777000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007776e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007776d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007776c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d90f00 [virtio_balloon] 100065 D - 0xffffffff82826d00 [deadlkres] 100069 D - 0xfffffe0059418a00 [acpi_task_0] 100070 D - 0xfffffe0059418a00 [acpi_task_1] 100071 D - 0xfffffe0059418a00 [acpi_task_2] 100073 D - 0xfffffe0007778600 [mca taskq] 100074 D - 0xfffffe0007777300 [CAM taskq] 100076 D - 0xfffffe0059418900 [ipsec_offload] 100177 D - 0xfffffe006e7c3c00 [netlink_socket (PID] db> show all locks Process 975 (syz-executor) thread 0xfffffe0054124000 (100258) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059af6c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 974 (ifconfig) thread 0xfffffe005410e780 (100115) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe005859f9a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1401 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cf8b20) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1387 shared rw udpinp (udpinp) r = 0 (0xfffffe006de3ae20) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1487 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cf8b60) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_ifattach.c:872 exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff83cdd000) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:3006 Process 922 (syz-executor) thread 0xfffffe00540f2000 (100112) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006def6228) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077931228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4899 Process 763 (syz-executor) thread 0xfffffe00540f1780 (100113) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059af6750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 Process 2 (clock) thread 0xfffffe000781a780 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83ce0de0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/mld6.c:1307 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 427 5619K 669 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35379 2085K 35454 vtbuf 24 1968K 46 kobj 331 1324K 495 vfscache 3 1025K 3 newblk 3 1025K 729 pcb 32 674K 113 inodedep 18 519K 229 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 294K 1054 netlink 72 283K 169 filedesc 33 261K 296 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 5096 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 13 131K 111 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 138 gtaskqueue 18 98K 18 LRO 30 93K 40 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 525 66K 527 ddb_capture 1 64K 1 umtx 336 42K 336 kdtrace 210 41K 1238 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 125 32K 140 msg 4 30K 4 kbdmux 6 28K 6 routetbl 379 24K 1089 temp 37 21K 2173 ifaddr 79 21K 119 DEVFS_RULE 56 20K 56 BPF 15 19K 23 ufs_mount 4 17K 5 proc 3 17K 3 ifnet 9 17K 14 tty 16 16K 16 lltable 52 16K 88 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 ether_multi 157 13K 321 kenv 95 12K 95 cred 29 11K 205 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 7 rpc 8 9K 8 in6_multi 66 9K 117 plimit 23 9K 364 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 2 ksem 1 8K 1 bmsafemap 1 8K 195 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 72 8K 72 kqueue 71 7K 1066 sglist 6 7K 6 pf_ifnet 17 6K 48 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 271 5K 271 pwddesc 66 5K 980 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 55 4K 117 session 23 3K 40 kcovinfo 45 3K 90 proc-args 93 3K 2150 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 25 diradd 15 2K 187 tun 5 2K 9 lockf 17 2K 66 Unitno 30 2K 86 sctp_ifa 13 2K 24 CAM XPT 22 2K 543 in_multi 6 2K 16 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 39 selfd 21 2K 28516 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 12 CC Mem 8 1K 114 igmp 8 1K 12 nhops 6 1K 8 vnodemarker 2 1K 18 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 362 ipsec 3 1K 3 sctp_ifn 6 1K 24 sctp_atcl 2 1K 17 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 250 pci_link 10 1K 10 osd 14 1K 131 crypto 4 1K 17 encap_export_host 12 1K 12 dirrem 2 1K 160 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 iov 4 1K 15468 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 ip6opt 2 1K 11 in6_mfilter 4 1K 7 vnodes 1 1K 1 ktls 1 1K 9 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 49 frag6 2 1K 2 tcpfunc 3 1K 3 ip_msource 3 1K 6 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 newdirblk 1 1K 95 mkdir 1 1K 190 freefrag 1 1K 35 ip6_msource 2 1K 3 in_mfilter 3 1K 13 gif 1 1K 1 aio 4 1K 4 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 3355 filecaps 4 1K 79 sctp_vrf 1 1K 1 sctp_atky 2 1K 17 freework 1 1K 123 ip_moptions 1 1K 7 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 sctp_athm 2 1K 18 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 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 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 75 sctp_iter 0 0K 25 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 25 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 120 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefile 0 0K 123 freeblks 0 0K 98 allocindir 0 0K 0 indirdep 0 0K 44 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 2 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 8 ipsecrequest 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 ifdescr 0 0K 0 zlib 0 0K 24 fadvise 0 0K 2 VN POLL 0 0K 3 statfs 0 0K 189 namei_tracker 0 0K 2 inotify 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 3 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 120 eventfd 0 0K 3 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 198 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 636 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 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 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 md_disk 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 1840 19048 0 254 41615360 0 mbuf 256 8626 1546 22474 0 254 2604032 0 BUF TRIE 152 306 11498 760 0 62 1794208 0 malloc-384 384 4175 25 4220 0 30 1612800 0 malloc-128 128 11611 262 15749 0 126 1519744 0 malloc-4096 4096 349 3 1080 0 2 1441792 0 RADIX NODE 152 8069 1182 37415 0 62 1406152 0 UMA Slabs 0 112 11847 27 11847 0 126 1329888 0 malloc-65536 65536 16 2 21 0 1 1179648 0 malloc-64 64 366 15951 29060 0 254 1044288 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17457 78 17457 0 254 981960 0 tcp_log 416 230 2056 4281 0 254 950976 0 FFS inode 1168 546 28 673 0 8 670432 0 socket 1024 47 461 1637 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 256 Bucket 2048 197 19 1229 0 8 442368 0 malloc-16384 16384 22 2 149 0 1 393216 0 VM OBJECT 248 1247 129 15514 0 62 341248 0 THREAD 1860 143 25 259 0 8 312480 0 sctp_ep 1152 2 257 17 0 254 298368 0 malloc-4096 4096 66 6 976 0 2 294912 0 malloc-4096 4096 71 1 111 0 2 294912 0 VNODE 440 585 81 719 0 30 293040 0 malloc-2048 2048 109 27 661 0 8 278528 0 malloc-64 64 4088 259 7740 0 254 278208 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-32768 32768 3 5 37 0 1 262144 0 malloc-16 16 14594 406 16470 0 254 240000 0 DEVCTL 1024 82 138 207 0 0 225280 0 malloc-65536 65536 1 2 66 0 1 196608 0 malloc-128 128 1311 208 25812 0 126 194432 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5347 323 7011 0 254 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1551 213 49908 0 126 169344 0 unpcb 320 15 501 1217 0 254 165120 0 malloc-1024 1024 143 17 181 0 16 163840 0 FFS2 dinode 256 546 84 673 0 62 161280 0 FPU_save_area 832 145 35 335 0 16 149760 0 malloc-2048 2048 7 65 632 0 8 147456 0 S VFS Cache 104 1031 373 1194 0 126 146016 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-256 256 5 505 909 0 62 130560 0 mbuf_packet 256 2 506 242 0 254 130048 0 tcp_inpcb 1304 8 82 113 0 8 117360 0 ksiginfo 112 61 983 103 0 126 116928 0 malloc-128 128 647 252 1855 0 126 115072 0 PROC 1368 65 12 977 0 8 105336 0 malloc-32768 32768 3 0 3 0 1 98304 0 filedesc0 1072 66 18 980 0 8 90048 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 6139 0 30 85680 0 malloc-128 128 461 190 937 0 126 83328 0 malloc-4096 4096 13 7 36 0 2 81920 0 64 Bucket 512 90 70 3700 0 30 81920 0 malloc-384 384 103 107 314 0 30 80640 0 malloc-256 256 203 112 452 0 62 80640 0 128 Bucket 1024 50 17 257 0 16 68608 0 malloc-64 64 656 415 16621 0 254 68544 0 malloc-128 128 301 226 385 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 4 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-8192 8192 6 2 11 0 1 65536 0 malloc-2048 2048 24 8 54 0 8 65536 0 malloc-256 256 152 103 2027 0 62 65280 0 malloc-8192 8192 6 1 8 0 1 57344 0 malloc-64 64 461 358 661 0 254 52416 0 malloc-256 256 77 118 421 0 62 49920 0 malloc-256 256 102 93 570 0 62 49920 0 32 Bucket 256 78 117 10714 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 1 47 14369 0 16 49152 0 malloc-1024 1024 6 42 565 0 16 49152 0 VMSPACE 584 44 40 954 0 16 49056 0 syncache 176 0 276 3 0 254 48576 0 da_ccb 544 0 84 1639 0 16 45696 0 malloc-8192 8192 3 2 8 0 1 40960 0 malloc-4096 4096 4 6 33 0 2 40960 0 pcpu-8 8 4965 155 5846 0 254 40960 0 pipe 736 19 36 350 0 16 40480 0 udp_inpcb 408 12 78 214 0 30 36720 0 malloc-64 64 59 508 140 0 254 36288 0 malloc-64 64 14 553 16 0 254 36288 0 malloc-64 64 45 522 290 0 254 36288 0 malloc-64 64 29 538 337 0 254 36288 0 malloc-128 128 50 229 127 0 126 35712 0 malloc-128 128 10 269 113 0 126 35712 0 malloc-128 128 6 273 374 0 126 35712 0 ktls_session 256 0 135 2 0 62 34560 0 routing nhops 256 27 108 55 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 63 27 63 0 30 34560 0 malloc-384 384 30 60 208 0 30 34560 0 malloc-256 256 55 80 219 0 62 34560 0 malloc-256 256 25 110 820 0 62 34560 0 malloc-256 256 29 106 322 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 3 5 275 0 2 32768 0 malloc-2048 2048 1 15 13 0 8 32768 0 malloc-2048 2048 10 6 14 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-2048 2048 5 11 22 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 1138 0 16 32768 0 malloc-1024 1024 10 22 177 0 16 32768 0 malloc-512 512 3 61 79 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 4 60 54 0 30 32768 0 malloc-512 512 8 56 9 0 30 32768 0 pcpu-64 64 504 8 504 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 187 213 8081 0 126 32000 0 PGRP 120 27 237 50 0 126 31680 0 clpbuf 2624 0 12 24 0 4 31488 0 sctp_laddr 48 0 588 32 0 254 28224 0 malloc-32 32 610 272 1819 0 254 28224 0 16 Bucket 144 55 141 355 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 0 133 14 0 62 27664 0 TURNSTILE 136 169 20 169 0 62 25704 0 cpuset 200 45 83 98 0 62 25600 0 malloc-8192 8192 3 0 30 0 1 24576 0 malloc-8192 8192 1 2 25 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 7 0 2 24576 0 ertt_txseginfo 40 0 606 311 0 254 24240 0 PWD 40 22 584 163 0 254 24240 0 rtentry 168 30 114 55 0 62 24192 0 8 Bucket 80 65 235 365 0 126 24000 0 itimer 352 0 66 14 0 30 23232 0 malloc-384 384 3 57 75 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 23 37 40 0 30 23040 0 malloc-384 384 23 37 364 0 30 23040 0 tcp_rack_pcb 1088 0 21 2 0 8 22848 0 domainset 40 0 567 86 0 254 22680 0 ripcb 376 7 53 30 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 169 87 169 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 8 272 113 0 126 20160 0 malloc-32 32 80 550 84 0 254 20160 0 malloc-32 32 131 499 450 0 254 20160 0 malloc-32 32 46 584 798 0 254 20160 0 malloc-32 32 136 494 3137 0 254 20160 0 malloc-32 32 63 567 253 0 254 20160 0 2 Bucket 32 67 563 424 0 254 20160 0 KNOTE 160 3 122 224 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 AIOCB 552 0 35 22 0 16 19320 0 L VFS Cache 320 0 60 10 0 30 19200 0 AIOLIO 272 0 70 3 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-4096 4096 0 4 3 0 2 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 1 31 111 0 30 16384 0 malloc-512 512 13 19 18 0 30 16384 0 malloc-512 512 0 32 1 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 ipq 56 0 288 1 0 254 16128 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 5 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 31 0 254 12096 0 malloc-16 16 12 738 122 0 254 12000 0 malloc-16 16 299 451 588 0 254 12000 0 malloc-16 16 83 667 225 0 254 12000 0 malloc-16 16 189 561 3028 0 254 12000 0 malloc-16 16 36 714 24928 0 254 12000 0 malloc-16 16 62 688 1572 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 splice 184 0 63 1 0 62 11592 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 0 334 770 0 254 8016 0 malloc-16 16 18 482 19 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 18 21 28 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_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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 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 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-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-1024 1024 0 0 0 0 16 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 db>