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 = 0x20:0xffffffff81ac2f10 stack pointer = 0x28:0xfffffe0056e742c0 frame pointer = 0x28:0xfffffe0056e74330 FreeBSD/amd64code 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 = 1027 (ifconfig) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 (ci-freebsd-mairax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe0056e74330 r10: 0000000000000000 r11: 000000000000001f r12: fffffe006e85d300 r13: fffffe0054244400 r14: fffffe006e85d324 r15: fffffe00542445d8 trap number = 12 panic: page fault cpuid = 0 time = 1766278018 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e73af0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e73c50 vpanic() at vpanic+0x257/frame 0xfffffe0056e73e10 panic() at panic+0xb5/frame 0xfffffe0056e73ed0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056e74010 trap() at trap+0x784/frame 0xfffffe0056e741f0 calltrap() at calltrap+0x8/frame 0xfffffe0056e741f0 --- trap 0xc, rip = 0xffffffff81ac2f10, rsp = 0xfffffe0056e742c0, rbp = 0xfffffe0056e74330 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe0056e74330 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe0056e74450 in6_pcbpurgeif0() at in6_pcbpurgeif0+0x2f6/frame 0xfffffe0056e74550 _in6_ifdetach() at _in6_ifdetach+0x18e/frame 0xfffffe0056e74640 in6_ifdeparture() at in6_ifdeparture+0x9f/frame 0xfffffe0056e74670 if_detach_internal() at if_detach_internal+0x5c0/frame 0xfffffe0056e74740 if_detach() at if_detach+0xb6/frame 0xfffffe0056e74780 tun_destroy() at tun_destroy+0x3c9/frame 0xfffffe0056e747e0 if_clone_destroyif_flags() at if_clone_destroyif_flags+0xc8/frame 0xfffffe0056e74830 if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe0056e74870 ifioctl() at ifioctl+0x116f/frame 0xfffffe0056e74ab0 kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056e74b90 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056e74d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e74f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e74f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8232202ca, rsp = 0x82083a398, rbp = 0x82083a3b0 --- KDB: enter: panic [ thread pid 1027 tid 100089 ] 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 0xfffffe0056e73c30 rbp 0xfffffe0056e73c50 rsi 0 rdi 0xffffffff816611a9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005860e000 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 1027 (ifconfig) at 0xfffffe0058603ab8: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 1022 at 0xfffffe00586cbac0 ABI: FreeBSD ELF64 flag: 0x10004000 flag2: 0 arguments: ifconfig tap2 destroy reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f920 (map 0xfffffe000780f920) (map.pmap 0xfffffe000780f9c0) (pmap 0xfffffe000780fa30) threads: 1 100089 Run CPU 0 ifconfig db> ps pid ppid pgrp uid state wmesg wchan cmd 1028 0 0 0 DL mdwait 0xfffffe0077e9e000 [md3] 1027 1022 1022 0 R CPU 0 ifconfig 1026 1024 764 0 S uwait 0xfffffe0058598180 syz-executor 1025 766 766 0 R (threaded) syz-executor 100269 RunQ syz-executor 100362 S uwait 0xfffffe0058598880 syz-executor 1024 764 764 0 R (threaded) syz-executor 100340 RunQ syz-executor 100361 S uwait 0xfffffe0058598d80 syz-executor 1023 763 763 0 R (threaded) syz-executor 100101 RunQ syz-executor 100360 S uwait 0xfffffe0058598e80 syz-executor 1022 762 1022 0 S wait 0xfffffe00586cbac0 syz-executor 1019 1 764 0 S uwait 0xfffffe0058312c00 syz-executor 1017 1 763 0 S uwait 0xfffffe00599c0400 syz-executor 1004 1 764 0 S uwait 0xfffffe0058312900 syz-executor 994 1 766 -1 S uwait 0xfffffe00599bf280 syz-executor 985 1 764 0 S uwait 0xfffffe00599bfd80 syz-executor 983 1 766 0 S uwait 0xfffffe00599bf980 syz-executor 972 1 766 0 S uwait 0xfffffe00599c0000 syz-executor 970 1 766 0 S uwait 0xfffffe00599c0700 syz-executor 966 0 0 0 DL mdwait 0xfffffe006e862000 [md2] 951 1 951 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 950 1 950 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 949 1 949 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 945 1 945 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 944 1 944 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 943 1 943 0 Ss+ ttyin 0xfffffe00595558b0 getty 942 1 942 0 Ss+ ttyin 0xfffffe00595550b0 getty 941 1 941 0 Ss+ ttyin 0xfffffe00595538b0 getty 940 1 940 0 Ss+ ttyin 0xfffffe0058330cb0 getty 936 935 763 0 S uwait 0xfffffe0058597700 syz-executor 935 1 935 0 SVs uwait 0xfffffe0058598980 syz-executor 934 1 766 0 S uwait 0xfffffe0058598480 syz-executor 932 1 766 0 S uwait 0xfffffe0058598080 syz-executor 920 0 0 0 DL mdwait 0xfffffe006b825000 [md1] 909 0 0 0 DL mdwait 0xfffffe00077d6000 [md0] 901 0 0 0 DL - 0xffffffff83cd50c0 [soaiod4] 900 0 0 0 DL - 0xffffffff83cd50c0 [soaiod3] 899 0 0 0 DL - 0xffffffff83cd50c0 [soaiod2] 898 0 0 0 DL - 0xffffffff83cd50c0 [soaiod1] 897 0 0 0 DL (threaded) [KTLS] 100254 D - 0xfffffe006e9d1200 [thr_0] 100255 D - 0xfffffe006e9d1280 [thr_1] 100256 D - 0xffffffff83cd68e8 [reclaim_0] 834 0 0 0 DL (threaded) [so_splice] 100150 D - 0xfffffe0058597900 [thr_0] 100151 D - 0xfffffe0058597940 [thr_1] 823 808 823 0 Ss select 0xfffffe006dca2e40 dhclient 819 0 0 0 DL aiordy 0xfffffe0058705ab0 [aiod4] 818 0 0 0 DL aiordy 0xfffffe0058706008 [aiod3] 817 0 0 0 DL aiordy 0xfffffe0058706560 [aiod2] 816 0 0 0 DL aiordy 0xfffffe0058706ab8 [aiod1] 808 789 423 65 S select 0xfffffe0058585640 dhclient 789 1 423 0 S wait 0xfffffe0058705000 sh 766 762 766 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 R syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00586cc0c8 csh 758 1 758 0 Ss select 0xfffffe0058585bc0 sshd 737 1 17 0 S+ nanslp 0xffffffff83bb4f40 sleep 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 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d08488 [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 0xffffffff84866f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84682700 [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 Run CPU 1 [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 - 0xffffffff8283d141 [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 1027 (ifconfig) thread 0xfffffe005860e000 (100089) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe00542445a8) 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 (0xfffffe006e996720) 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 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 385 5207K 528 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4216 sysctloid 35746 2106K 35821 vtbuf 24 1968K 46 kobj 337 1348K 537 newblk 299 1099K 2226 vfscache 3 1025K 3 pcb 26 671K 250 inodedep 45 529K 418 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 43 341K 448 subproc 157 306K 1123 vmem 5 274K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 7511 acpica 1674 184K 56977 tidhash 3 141K 3 pagedep 32 136K 191 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 142 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 30 93K 42 bus 1015 83K 5167 md_sectors 19 76K 19 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 529 67K 529 ddb_capture 1 64K 1 kdtrace 225 44K 1394 umtx 336 42K 336 hostcache 1 32K 1 shm 1 32K 5 DEVFS3 128 32K 143 msg 4 30K 4 kbdmux 6 28K 6 routetbl 380 24K 1156 temp 33 21K 3586 DEVFS_RULE 56 20K 56 ifaddr 75 20K 125 BPF 14 19K 67 md_disk 23 17K 24 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 GEOM 69 15K 538 eventhandler 166 14K 166 lltable 45 14K 91 kenv 95 12K 95 in6_multi 71 12K 116 cred 29 11K 221 shmfd 7 11K 9 CAM queue 5 11K 1528 ether_multi 124 10K 309 rman 75 10K 430 rpc 8 9K 8 bmsafemap 3 9K 331 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 plimit 20 8K 524 ifnet 8 8K 13 taskqueue 69 8K 75 sglist 6 7K 6 pf_ifnet 17 6K 50 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 39 kqueue 70 5K 1185 UMA 274 5K 274 pwddesc 68 5K 1086 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 diradd 25 4K 318 newdirblk 23 3K 162 DEVFSP 45 3K 128 mkdir 22 3K 320 terminal 11 3K 11 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 indirdep 9 3K 291 kcovinfo 36 3K 90 proc-args 76 3K 2216 netlink 2 3K 178 lockf 18 3K 150 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 clone 8 2K 8 session 16 2K 52 ip6ndp 13 2K 25 Unitno 27 2K 159 CAM XPT 22 2K 543 tun 4 2K 9 toponodes 6 2K 6 sctp_ifa 11 2K 24 ipsecpolicy 2 2K 2 in_multi 5 2K 14 sctp_atcl 3 2K 84 msi 9 2K 9 mount 22 2K 298 sctp_stro 1 1K 1 softdep 1 1K 1 dirrem 4 1K 281 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 13 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 igmp 7 1K 13 CAM periph 4 1K 271 ipsec 3 1K 3 CC Mem 6 1K 158 pfil 6 1K 6 selfd 12 1K 28761 isadev 6 1K 6 pci_link 10 1K 10 sctp_ifn 5 1K 24 crypto 4 1K 21 encap_export_host 12 1K 12 ip_msource 10 1K 28 osd 11 1K 175 inpcbpolicy 18 1K 500 ip6opt 4 1K 17 sctp_stri 1 1K 2 select 4 1K 38 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 in6_mfilter 6 1K 16 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 434 cryptodev 4 1K 69 freeblks 1 1K 196 vnodes 1 1K 3 ktls 1 1K 12 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 4 1K 86 ip6_msource 3 1K 8 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 233 freefrag 1 1K 280 gif 1 1K 1 aio 4 1K 11 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 73 sctp_vrf 1 1K 1 ip6_moptions 2 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 sctp_athm 3 1K 87 sctp_map 2 1K 2 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf 0 0K 3 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 sctp_iter 0 0K 31 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 31 sctp_aadr 0 0K 0 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 filemon 0 0K 2 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 185 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 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 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 10 ipsecrequest 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 10 in_mfilter 0 0K 42 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 20 fadvise 0 0K 3 VN POLL 0 0K 9 statfs 0 0K 192 namei_tracker 0 0K 0 inotify 0 0K 31 export_host 0 0K 0 cl_savebuf 0 0K 87 lio 0 0K 6 acl 0 0K 0 soname 0 0K 3479 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 iov 0 0K 15166 ioctlops 0 0K 126 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 430 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 667 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 6 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 1 filedesc_to_leader 0 0K 4 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 96 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 1 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 1840 23207 0 254 41615360 0 mbuf 256 8748 1424 27111 0 254 2604032 0 BUF TRIE 152 376 11428 2174 0 62 1794208 0 malloc-384 384 4114 56 4124 0 30 1601280 0 malloc-128 128 11782 215 12780 0 126 1535616 0 malloc-4096 4096 359 3 581 0 2 1482752 0 RADIX NODE 152 7461 1296 52982 0 62 1331064 0 UMA Slabs 0 112 11846 28 11846 0 126 1329888 0 tcp_log 416 2793 258 5922 0 254 1269216 0 vmem btag 56 18801 102 18801 0 254 1058568 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-65536 65536 12 1 16 0 1 851968 0 malloc-64 64 4005 8973 33948 0 254 830592 0 FFS inode 1168 554 27 796 0 8 678608 0 sctp_asoc 2256 1 254 1 0 254 575280 0 md3 32768 16 0 16 0 1 524288 0 md1 32768 16 0 16 0 1 524288 0 socket 1024 34 474 1958 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 malloc-16384 16384 21 7 407 0 1 458752 0 VM OBJECT 248 1051 389 16143 0 62 357120 0 malloc-4096 4096 69 17 1030 0 2 352256 0 256 Bucket 2048 166 4 1304 0 8 348160 0 THREAD 1860 156 12 362 0 8 312480 0 sctp_ep 1152 1 258 82 0 254 298368 0 VNODE 440 593 73 843 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 102 18 140 0 8 245760 0 malloc-16 16 14755 245 14968 0 254 240000 0 DEVCTL 1024 95 125 222 0 0 225280 0 malloc-256 256 500 370 3256 0 62 222720 0 malloc-32 32 5759 415 5856 0 254 197568 0 malloc-65536 65536 1 2 111 0 1 196608 0 malloc-32768 32768 0 6 236 0 1 196608 0 sctp_raddr 736 1 263 1 0 254 194304 0 MAP ENTRY 96 1223 793 52547 0 126 193536 0 UMA Zones 768 246 3 246 0 16 191232 0 malloc-2048 2048 7 81 1179 0 8 180224 0 malloc-128 128 1231 164 26679 0 126 178560 0 FFS2 dinode 256 554 136 796 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1327 0 254 165120 0 FPU_save_area 832 158 40 498 0 16 164736 0 malloc-32768 32768 4 1 22 0 1 163840 0 malloc-16384 16384 3 7 22 0 1 163840 0 malloc-2048 2048 8 72 106 0 8 163840 0 malloc-1024 1024 126 18 159 0 16 147456 0 S VFS Cache 104 1027 260 1297 0 126 133848 0 malloc-65536 65536 0 2 73 0 1 131072 0 mbuf_packet 256 3 505 355 0 254 130048 0 tcp_inpcb 1304 6 90 158 0 8 125184 0 PROC 1368 67 21 1030 0 8 120384 0 ksiginfo 112 74 970 175 0 126 116928 0 malloc-128 128 564 335 4275 0 126 115072 0 malloc-32768 32768 2 1 12 0 1 98304 0 filedesc0 1072 68 23 1086 0 8 97552 0 g_bio 440 0 216 15403 0 30 95040 0 malloc-384 384 134 106 508 0 30 92160 0 malloc-4096 4096 20 2 22 0 2 90112 0 UMA Kegs 384 232 1 232 0 30 89472 0 64 Bucket 512 104 64 4235 0 30 86016 0 128 Bucket 1024 57 26 274 0 16 84992 0 malloc-128 128 401 250 1408 0 126 83328 0 malloc-256 256 147 168 1263 0 62 80640 0 malloc-256 256 221 94 529 0 62 80640 0 malloc-64 64 532 539 1907 0 254 68544 0 malloc-128 128 339 188 538 0 126 67456 0 md2 8 8192 192 8192 0 254 67072 0 DIRHASH 1024 34 30 46 0 16 65536 0 malloc-65536 65536 0 1 1 0 1 65536 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 malloc-8192 8192 7 1 28 0 1 65536 0 32 Bucket 256 77 178 965 0 62 65280 0 malloc-8192 8192 5 2 41 0 1 57344 0 malloc-64 64 471 348 736 0 254 52416 0 malloc-64 64 429 390 1545 0 254 52416 0 malloc-128 128 5 398 295 0 126 51584 0 udp_inpcb 408 8 118 289 0 30 51408 0 malloc-256 256 40 155 231 0 62 49920 0 NAMEI 1024 0 48 15487 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 87 0 1 49152 0 malloc-4096 4096 5 7 19 0 2 49152 0 malloc-4096 4096 5 7 766 0 2 49152 0 malloc-2048 2048 14 10 20 0 8 49152 0 malloc-1024 1024 8 40 581 0 16 49152 0 malloc-1024 1024 2 46 2012 0 16 49152 0 VMSPACE 584 38 46 997 0 16 49056 0 malloc-384 384 19 101 124 0 30 46080 0 da_ccb 544 0 84 3951 0 16 45696 0 pcpu-8 8 4966 666 5970 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 142 408 9030 0 126 44000 0 vnpbuf 2664 0 16 3 0 16 42624 0 pipe 736 18 37 321 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 malloc-64 64 67 500 154 0 254 36288 0 malloc-64 64 37 530 14716 0 254 36288 0 malloc-64 64 84 483 5225 0 254 36288 0 malloc-64 64 103 464 575 0 254 36288 0 malloc-32 32 325 809 3086 0 254 36288 0 malloc-128 128 106 173 795 0 126 35712 0 malloc-128 128 130 149 277 0 126 35712 0 routing nhops 256 23 112 54 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-384 384 52 38 64 0 30 34560 0 malloc-384 384 62 28 759 0 30 34560 0 malloc-384 384 55 35 86 0 30 34560 0 malloc-256 256 6 129 342 0 62 34560 0 malloc-256 256 34 101 990 0 62 34560 0 malloc-256 256 39 96 418 0 62 34560 0 malloc-256 256 17 118 418 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 ripcb 376 2 88 41 0 30 33840 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-4096 4096 6 2 150 0 2 32768 0 malloc-2048 2048 7 9 53 0 8 32768 0 malloc-2048 2048 0 16 83 0 8 32768 0 malloc-1024 1024 16 16 40 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 4 28 146 0 16 32768 0 malloc-1024 1024 14 18 18 0 16 32768 0 malloc-512 512 3 61 22 0 30 32768 0 malloc-512 512 11 53 17 0 30 32768 0 malloc-512 512 2 62 67 0 30 32768 0 malloc-512 512 12 52 88 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 570 0 62 32000 0 clpbuf 2664 0 12 42 0 4 31968 0 PGRP 120 20 244 66 0 126 31680 0 sctp_laddr 48 1 587 35 0 254 28224 0 16 Bucket 144 59 137 473 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 udplite_inpcb 408 2 61 12 0 30 25704 0 cpuset 200 9 119 48 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 4 2 19 0 2 24576 0 ertt_txseginfo 40 1 605 468 0 254 24240 0 PWD 40 22 584 227 0 254 24240 0 rtentry 168 26 118 54 0 62 24192 0 8 Bucket 80 71 229 410 0 126 24000 0 malloc-384 384 6 54 7 0 30 23040 0 malloc-384 384 2 58 388 0 30 23040 0 Mountpoints 2816 2 6 6 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 6 274 158 0 126 20160 0 malloc-32 32 9 621 166 0 254 20160 0 malloc-32 32 94 536 123 0 254 20160 0 malloc-32 32 66 564 1079 0 254 20160 0 malloc-32 32 68 562 168 0 254 20160 0 malloc-32 32 60 570 3046 0 254 20160 0 malloc-32 32 62 568 1641 0 254 20160 0 2 Bucket 32 81 549 502 0 254 20160 0 KNOTE 160 0 125 202 0 62 20000 0 tcp_rack_map 128 0 155 8 0 126 19840 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 47 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-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 3 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 6 0 16 16384 0 malloc-512 512 1 31 132 0 30 16384 0 malloc-512 512 3 29 8 0 30 16384 0 malloc-512 512 0 32 67 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 4 332 16 0 254 16128 0 malloc-16 16 315 685 28010 0 254 16000 0 AIO 208 0 76 27 0 62 15808 0 kenv 258 17 43 1067 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 1 314 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 920 0 254 12024 0 malloc-16 16 13 737 46 0 254 12000 0 malloc-16 16 33 717 313 0 254 12000 0 malloc-16 16 34 716 2037 0 254 12000 0 malloc-16 16 206 544 3113 0 254 12000 0 malloc-16 16 38 712 69 0 254 12000 0 malloc-16 16 39 711 216 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 itimer 352 0 33 26 0 30 11616 0 splice 184 0 63 2 0 62 11592 0 AIOCB 552 0 21 33 0 16 11592 0 AIOLIO 272 0 42 6 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 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 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_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 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_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 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 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-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-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