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 = 0x20:0xffffffff81ac4b80 stack pointer = 0x28:0xfffffe00570b94e0 frame pointer = 0x28:0xfffffe00570b9550 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) code segment = base 0x0, limit 0xfffff, type 0x1b FreeBSD/amd64 (ci-freebsd-mai = DPL 0, pres 1, long 1, def32 0, gran 1 n-9.us-central1-processor eflags = b.c.syzkaller.ininterrupt enabled, ternal) (ttyu0)resume, IOPL = 0 current process = 969 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: 0000000000000000 rbp: fffffe00570b9550 r10: 0000000000000000 r11: 000000000000001f r12: fffffe006b80fd00 login: r13: fffffe006e877000 r14: fffffe006b80fd24 r15: fffffe006e8771d0 trap number = 12 panic: page fault cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570b8d10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570b8e70 vpanic() at vpanic+0x257/frame 0xfffffe00570b9030 panic() at panic+0xb5/frame 0xfffffe00570b90f0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe00570b9230 trap() at trap+0x784/frame 0xfffffe00570b9410 calltrap() at calltrap+0x8/frame 0xfffffe00570b9410 --- trap 0xc, rip = 0xffffffff81ac4b80, rsp = 0xfffffe00570b94e0, rbp = 0xfffffe00570b9550 --- in6m_disconnect_locked() at in6m_disconnect_locked+0x140/frame 0xfffffe00570b9550 in6_leavegroup_locked() at in6_leavegroup_locked+0x1ef/frame 0xfffffe00570b9680 ip6_freemoptions() at ip6_freemoptions+0x282/frame 0xfffffe00570b96e0 in_pcbfree() at in_pcbfree+0x682/frame 0xfffffe00570b9730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe00570b9770 soclose() at soclose+0x41f/frame 0xfffffe00570b9860 _fdrop() at _fdrop+0x5c/frame 0xfffffe00570b9890 closef() at closef+0x655/frame 0xfffffe00570b9a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe00570b9c50 exit1() at exit1+0x887/frame 0xfffffe00570b9cf0 sys__exit() at sys__exit+0x28/frame 0xfffffe00570b9d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570b9f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570b9f30 --- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a69ba, rsp = 0x820f3cf88, rbp = 0x820f3cf90 --- KDB: enter: panic [ thread pid 969 tid 100203 ] Stopped at kdb_enter+0x6e: movq $0,0x2587137(%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 0xffffffff8283a8a0 .str.27 rsp 0xfffffe00570b8e50 rbp 0xfffffe00570b8e70 rsi 0 rdi 0xffffffff81662a79 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058719780 r13 0xfffffffffffffffd r14 0xffffffff8283a8a0 .str.27 r15 0 rip 0xffffffff8164be5e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587137(%rip) db> show proc Process 969 (syz-executor) at 0xfffffe005872e560: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe00586d8010 ABI: FreeBSD ELF64 flag: 0x10002100 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058701490 (map 0xfffffe0058701490) (map.pmap 0xfffffe0058701530) (pmap 0xfffffe00587015a0) threads: 1 100203 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 980 979 766 0 S umtxn 0xfffffe005830b500 syz-executor 979 766 766 0 R (threaded) syz-executor 100105 RunQ syz-executor 100316 RunQ syz-executor 100317 S uwait 0xfffffe005858f380 syz-executor 977 968 968 0 L *if_addr 0xfffffe000782d3c0 ifconfig 975 765 765 0 R (threaded) syz-executor 100248 RunQ syz-executor 100307 S kqread 0xfffffe0054209b00 syz-executor 100308 RunQ syz-executor 100310 D ufs 0xfffffe006df8e070 syz-executor 100312 S uwait 0xfffffe0058309200 syz-executor 969 763 763 60928 RE CPU 1 syz-executor 968 1 968 0 S wait 0xfffffe005872eab8 syz-executor 963 1 763 0 S uwait 0xfffffe00084f7280 syz-executor 960 1 763 0 S uwait 0xfffffe0058309680 syz-executor 936 1 763 0 S uwait 0xfffffe005858f880 syz-executor 923 1 765 0 S uwait 0xfffffe0077b9da00 syz-executor 916 1 763 0 S uwait 0xfffffe005858f700 syz-executor 915 1 763 0 S uwait 0xfffffe005830a600 syz-executor 898 1 763 0 S uwait 0xfffffe00084f7900 syz-executor 883 1 763 0 S uwait 0xfffffe00084f7b00 syz-executor 878 1 766 0 S uwait 0xfffffe005858f580 syz-executor 870 1 765 0 S uwait 0xfffffe005858f180 syz-executor 840 1 766 0 S uwait 0xfffffe005830ae00 syz-executor 828 1 763 0 S uwait 0xfffffe00084f7380 syz-executor 825 0 0 0 DL (threaded) [KTLS] 100118 D - 0xfffffe006dfafc00 [thr_0] 100143 D - 0xfffffe006dfafc80 [thr_1] 100144 D - 0xffffffff83cd5a28 [reclaim_0] 822 806 822 0 Ss select 0xfffffe0007787540 dhclient 816 1 816 0 Ss select 0xfffffe00077879c0 dhclient 811 0 0 0 DL aiordy 0xfffffe005860b008 [aiod4] 810 0 0 0 DL aiordy 0xfffffe005860aab0 [aiod3] 809 0 0 0 DL aiordy 0xfffffe005860b560 [aiod2] 808 0 0 0 DL aiordy 0xfffffe00586e1018 [aiod1] 806 784 423 65 S select 0xfffffe0007787a40 dhclient 784 423 423 0 S wait 0xfffffe00586e1570 sh 766 1 766 0 R syz-executor 765 1 765 0 R syz-executor 763 1 763 0 S nanslp 0xffffffff83bb4000 syz-executor 747 1 747 0 Ss+ ttyin 0xfffffe0058328cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054265cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542660b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542664b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542668b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054266cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542670b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542674b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598e5000 logger 736 735 17 0 S+ nanslp 0xffffffff83bb4000 sleep 735 1 17 0 S+ wait 0xfffffe00586d9570 sh 685 1 685 0 Ss nanslp 0xffffffff83bb4000 cron 681 1 681 0 Ss select 0xfffffe0054236f40 sshd 494 1 494 0 Rs syslogd 423 1 423 0 Ss wait 0xfffffe005860c010 devd 422 1 422 65 Ss select 0xfffffe0007787ec0 dhclient 337 1 337 0 Ss select 0xfffffe0007787f40 dhclient 334 1 334 0 Ss select 0xfffffe0054236d40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce1c20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058602558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83ce0160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100091 D sdflush 0xfffffe005808e0e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d214c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d07588 [dom0] 100080 D launds 0xffffffff83d07594 [laundry: dom0] 100081 D umarcl 0xffffffff81e364d0 [uma] 7 0 0 0 RL CPU 0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84559f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff84833700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f6340 [doneq0] 100046 D - 0xffffffff838f62c0 [async] 100075 D - 0xffffffff838f6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d02e20 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5c5e0 [g_event] 100038 D - 0xffffffff83b5c600 [g_up] 100039 D - 0xffffffff83b5c620 [g_down] 2 0 0 0 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 0xffffffff83d038c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c59ff0 [kernel] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f6500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f6400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f6300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bf000 [virtio_balloon] 100065 D - 0xffffffff8283ef80 [deadlkres] 100069 D - 0xfffffe0058595000 [acpi_task_0] 100070 D - 0xfffffe0058595000 [acpi_task_1] 100071 D - 0xfffffe0058595000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc500 [ipsec_offload] db> show all locks Process 979 (syz-executor) thread 0xfffffe0058736780 (100316) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d29c60) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006efef598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 977 (ifconfig) thread 0xfffffe0058729000 (100185) exclusive sx in_control (in_control) r = 0 (0xffffffff83ce6aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/in.c:360 Process 975 (syz-executor) thread 0xfffffe005873b000 (100308) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d2a500) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1754 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006df8e070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 975 (syz-executor) thread 0xfffffe0058735000 (100310) shared lockmgr ufs (ufs) r = 0 (0xfffffe0077be7070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:5293 Process 969 (syz-executor) thread 0xfffffe0058719780 (100203) exclusive sleep mutex if_addr_lock (if_addr_lock) r = 0 (0xfffffe006e8771a0) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1400 exclusive sleep mutex in6_multi_list_mtx (in6_multi_list_mtx) r = 0 (0xffffffff83cfe120) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1386 exclusive sx in6_multi_sx (in6_multi_sx) r = 0 (0xffffffff83cfe160) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_mcast.c:1329 Process 494 (syslogd) thread 0xfffffe00586bb000 (100093) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006deb6c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3676 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5602K 539 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35270 2078K 35345 vtbuf 24 1968K 46 kobj 335 1340K 499 newblk 67 1041K 990 vfscache 3 1025K 3 pcb 31 673K 114 inodedep 13 517K 318 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 43 341K 390 subproc 144 294K 1064 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 103 acpica 1674 184K 56977 vmem 5 144K 7 tidhash 3 141K 3 pagedep 10 131K 152 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 150 LRO 36 99K 54 gtaskqueue 18 98K 18 bus 1011 83K 5163 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 528 66K 528 ddb_capture 1 64K 1 kdtrace 212 41K 1301 umtx 320 40K 320 BPF 22 36K 38 hostcache 1 32K 1 shm 1 32K 4 DEVFS3 125 32K 145 msg 4 30K 4 routetbl 559 30K 1614 kbdmux 6 28K 6 temp 31 21K 2350 DEVFS_RULE 56 20K 56 ifaddr 65 18K 148 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 163 14K 163 lltable 41 13K 113 ifnet 7 13K 16 shmfd 10 12K 19 kenv 95 12K 95 cred 30 12K 217 ether_multi 129 11K 406 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 2 9K 268 plimit 22 9K 438 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 4 ksem 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 in6_multi 56 8K 147 taskqueue 69 8K 75 pf_ifnet 19 7K 64 kqueue 75 7K 1103 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 UMA 270 5K 270 vt 11 5K 11 pwddesc 65 5K 993 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 49 4K 170 terminal 11 3K 11 proc-args 90 3K 2246 uidinfo 6 3K 15 session 21 3K 43 acpidev 20 3K 20 lockf 22 3K 157 hhook 8 3K 10 ip6opt 2 3K 5 clone 9 3K 9 kcovinfo 36 3K 117 sctp_ifa 17 3K 30 netlink 2 3K 238 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 114 ip6ndp 11 2K 30 CAM XPT 22 2K 543 indirdep 6 2K 161 tun 4 2K 13 toponodes 6 2K 6 ipsecpolicy 2 2K 2 in_multi 5 2K 18 selfd 19 2K 33350 sctp_atcl 3 2K 17 msi 9 2K 9 diradd 9 2K 240 select 9 2K 43 sctp_stro 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 50 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 crypto 5 1K 24 CAM periph 4 1K 271 sctp_timw 3 1K 3 ipsec 3 1K 3 dirrem 3 1K 198 mkdir 6 1K 258 mld 6 1K 15 igmp 6 1K 15 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 380 pci_link 10 1K 10 inpcbpolicy 22 1K 320 osd 13 1K 67 sctp_ifn 5 1K 30 encap_export_host 12 1K 12 frag6 6 1K 6 newdirblk 4 1K 129 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 76 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 210 freefile 2 1K 161 freeblks 1 1K 140 vnodes 1 1K 3 ktls 1 1K 9 procdesc 2 1K 8 iov 4 1K 14264 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_atky 4 1K 21 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 in6_mfilter 2 1K 4 VN POLL 1 1K 3 aio 4 1K 5 soname 5 1K 3376 pmchooks 1 1K 1 filecaps 5 1K 74 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 sctp_aadr 1 1K 6 ip_msource 1 1K 10 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 3 entropy 2 1K 42 acpiintr 1 1K 1 sctp_athm 3 1K 17 sctp_map 2 1K 8 cpus 2 1K 2 ip6_moptions 1 1K 4 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 39 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 39 sctp_stri 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 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 1 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 133 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 16 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 18 ipsecrequest 0 0K 0 ip6_msource 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 16 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 3 statfs 0 0K 181 namei_tracker 0 0K 1 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 8 lio 0 0K 36 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 126 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 208 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 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 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 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 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 350 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 1836 20745 0 254 41615360 0 mbuf 256 8844 1583 26400 0 254 2669312 0 tcp_log 416 3099 2238 7748 0 254 2220192 0 BUF TRIE 152 245 11559 1117 0 62 1794208 0 malloc-4096 4096 403 5 2038 0 2 1671168 0 malloc-384 384 4162 38 4186 0 30 1612800 0 malloc-128 128 11876 245 12332 0 126 1551488 0 UMA Slabs 0 112 11727 3 11727 0 126 1313760 0 sctp_asoc 2256 1 509 4 0 254 1150560 0 RADIX NODE 152 6488 475 38192 0 62 1058376 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17719 104 17719 0 254 998088 0 malloc-65536 65536 14 0 17 0 1 917504 0 FFS inode 1168 561 27 733 0 8 686784 0 sctp_ep 1152 2 509 13 0 254 588672 0 pbuf 2664 0 198 0 0 2 527472 0 socket 1024 39 469 1637 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-16384 16384 24 1 191 0 1 409600 0 sctp_raddr 736 1 516 4 0 254 380512 0 256 Bucket 2048 163 13 1194 0 8 360448 0 VM OBJECT 248 1177 263 15978 0 62 357120 0 VNODE 440 600 93 784 0 30 304920 0 THREAD 1860 145 15 317 0 8 297600 0 malloc-64 64 4415 184 5602 0 254 294336 0 malloc-65536 65536 0 4 67 0 1 262144 0 malloc-65536 65536 2 2 5 0 1 262144 0 malloc-64 64 152 3691 33666 0 254 245952 0 malloc-16 16 14787 213 17825 0 254 240000 0 DEVCTL 1024 127 101 254 0 0 233472 0 malloc-2048 2048 104 8 115 0 8 229376 0 malloc-32768 32768 2 4 11 0 1 196608 0 malloc-32768 32768 4 2 124 0 1 196608 0 malloc-32768 32768 0 6 118 0 1 196608 0 malloc-32 32 5488 434 6351 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1437 453 52391 0 126 181440 0 malloc-128 128 1141 254 26507 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1251 0 254 165120 0 FPU_save_area 832 147 51 422 0 16 164736 0 FFS2 dinode 256 561 69 733 0 62 161280 0 malloc-4096 4096 32 4 217 0 2 147456 0 malloc-1024 1024 125 19 178 0 16 147456 0 S VFS Cache 104 1024 380 1208 0 126 146016 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-256 256 90 420 1365 0 62 130560 0 mbuf_packet 256 50 458 828 0 254 130048 0 ksiginfo 112 61 983 101 0 126 116928 0 malloc-256 256 274 161 1755 0 62 111360 0 PROC 1368 65 12 982 0 8 105336 0 malloc-128 128 602 173 1455 0 126 99200 0 malloc-32768 32768 1 2 13 0 1 98304 0 g_bio 440 0 216 8358 0 30 95040 0 filedesc0 1072 66 18 993 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 48 35 258 0 16 84992 0 malloc-16384 16384 5 0 7 0 1 81920 0 malloc-2048 2048 3 37 1086 0 8 81920 0 64 Bucket 512 91 69 4467 0 30 81920 0 malloc-384 384 167 43 722 0 30 80640 0 malloc-8192 8192 8 1 12 0 1 73728 0 malloc-64 64 581 490 2580 0 254 68544 0 malloc-128 128 344 183 834 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-8192 8192 6 2 89 0 1 65536 0 malloc-256 256 189 66 934 0 62 65280 0 32 Bucket 256 78 177 10102 0 62 65280 0 malloc-128 128 91 312 928 0 126 51584 0 malloc-128 128 192 211 335 0 126 51584 0 malloc-256 256 32 163 396 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 1 47 15109 0 16 49152 0 malloc-2048 2048 17 7 38 0 8 49152 0 malloc-2048 2048 11 13 113 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 malloc-384 384 13 107 319 0 30 46080 0 pcpu-8 8 4867 765 6390 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 8 25 50 0 8 43032 0 malloc-4096 4096 5 5 24 0 2 40960 0 VMSPACE 584 45 25 963 0 16 40880 0 pipe 736 17 38 328 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2209 0 16 38080 0 udp_inpcb 408 9 81 228 0 30 36720 0 malloc-64 64 22 545 329 0 254 36288 0 malloc-64 64 297 270 14174 0 254 36288 0 malloc-64 64 76 491 1776 0 254 36288 0 malloc-64 64 2 565 4 0 254 36288 0 malloc-64 64 127 440 365 0 254 36288 0 malloc-128 128 46 233 395 0 126 35712 0 malloc-128 128 55 224 3553 0 126 35712 0 routing nhops 256 24 111 67 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 41 49 489 0 30 34560 0 malloc-256 256 21 114 290 0 62 34560 0 malloc-256 256 12 123 397 0 62 34560 0 malloc-256 256 68 67 150 0 62 34560 0 malloc-256 256 21 114 420 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 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 4 4 43 0 2 32768 0 malloc-2048 2048 12 4 29 0 8 32768 0 malloc-2048 2048 3 13 69 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 196 0 8 32768 0 malloc-1024 1024 4 28 44 0 16 32768 0 malloc-1024 1024 6 26 1248 0 16 32768 0 malloc-1024 1024 7 25 189 0 16 32768 0 malloc-1024 1024 17 15 20 0 16 32768 0 malloc-512 512 17 47 28 0 30 32768 0 malloc-512 512 4 60 118 0 30 32768 0 malloc-512 512 0 64 24 0 30 32768 0 malloc-512 512 2 62 36 0 30 32768 0 malloc-512 512 9 55 11 0 30 32768 0 pcpu-64 64 506 6 506 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 180 220 8401 0 126 32000 0 clpbuf 2664 0 12 45 0 4 31968 0 PGRP 120 24 240 57 0 126 31680 0 sctp_laddr 48 4 584 59 0 254 28224 0 malloc-32 32 528 354 1008 0 254 28224 0 malloc-32 32 337 545 882 0 254 28224 0 16 Bucket 144 58 138 319 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 0 133 19 0 62 27664 0 udplite_inpcb 408 0 63 10 0 30 25704 0 cpuset 200 8 120 97 0 62 25600 0 malloc-8192 8192 1 2 27 0 1 24576 0 ertt_txseginfo 40 0 606 909 0 254 24240 0 PWD 40 25 581 192 0 254 24240 0 rtentry 168 27 117 67 0 62 24192 0 8 Bucket 80 47 253 335 0 126 24000 0 itimer 352 0 66 11 0 30 23232 0 malloc-384 384 22 38 108 0 30 23040 0 domainset 40 0 567 85 0 254 22680 0 ripcb 376 5 55 32 0 30 22560 0 Mountpoints 2816 2 6 8 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 ertt 72 8 272 50 0 126 20160 0 malloc-32 32 35 595 190 0 254 20160 0 malloc-32 32 83 547 227 0 254 20160 0 malloc-32 32 30 600 328 0 254 20160 0 malloc-32 32 26 604 86 0 254 20160 0 malloc-32 32 31 599 3796 0 254 20160 0 2 Bucket 32 61 569 413 0 254 20160 0 KNOTE 160 3 122 46 0 62 20000 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 24 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 23 0 30 19200 0 AIOLIO 272 0 70 36 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 182 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 110 0 30 16384 0 malloc-512 512 3 29 51 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 1 0 16 16128 0 rl_entry 48 5 331 6 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 63 687 1676 0 254 12000 0 malloc-16 16 39 711 207 0 254 12000 0 malloc-16 16 54 696 600 0 254 12000 0 malloc-16 16 4 746 5 0 254 12000 0 malloc-16 16 268 482 300 0 254 12000 0 malloc-16 16 24 726 26036 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 929 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 tfo 4 0 493 1 0 254 1972 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 mtags 184 0 0 0 0 62 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 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 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl db>