Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x59 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8184a287 stack pointer = 0x28:0xfffffe0056f1c160 frame pointer = 0x28:0xfffffe0056f1c2d0 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 = 968 (syz-executor) rdi: 0000000000000059 rsi: 0000000000000000 rdx: 000000000ade3867 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer) rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe0056f1c320 rbp: fffffe0056f1c2d0 FreeBSD/amd64r10: 0000000000000000 r11: 00000000000000ff r12: fffffe0056f1c1e0 r13: fffffe0056f1c480 r14: 0000000000000001 r15: dffff7c000000000 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0) login: trap number = 12 panic: page fault cpuid = 0 time = 1731680574 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056f1b870 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056f1b9d0 vpanic() at vpanic+0x257/frame 0xfffffe0056f1bb90 panic() at panic+0xb5/frame 0xfffffe0056f1bc50 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056f1bd70 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056f1beb0 trap() at trap+0x64a/frame 0xfffffe0056f1c090 calltrap() at calltrap+0x8/frame 0xfffffe0056f1c090 --- trap 0xc, rip = 0xffffffff8184a287, rsp = 0xfffffe0056f1c160, rbp = 0xfffffe0056f1c2d0 --- rtsock_msg_buffer() at rtsock_msg_buffer+0x167/frame 0xfffffe0056f1c2d0 update_rtm_from_info() at update_rtm_from_info+0x18b/frame 0xfffffe0056f1c3d0 rts_send() at rts_send+0x60f/frame 0xfffffe0056f1c770 sosend_generic_locked() at sosend_generic_locked+0xce6/frame 0xfffffe0056f1c960 sosend_generic() at sosend_generic+0x87/frame 0xfffffe0056f1c9c0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056f1ca50 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056f1cbb0 sendit() at sendit+0x15f/frame 0xfffffe0056f1cc10 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0056f1cd30 amd64_syscall() at amd64_syscall+0x49b/frame 0xfffffe0056f1cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056f1cf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x39d58a, rsp = 0x82317df08, rbp = 0x82317df80 --- KDB: enter: panic [ thread pid 968 tid 100337 ] Stopped at kdb_enter+0x6e: movq $0,0x23eb927(%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 0xfffffe0070a00000 rdx 0x3ffff rbx 0xffffffff827286e0 .str.27 rsp 0xfffffe0056f1b9b0 rbp 0xfffffe0056f1b9d0 rsi 0x40001 rdi 0xffffffff815d0e09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005b52b740 r13 0xfffffffffffffffe r14 0xffffffff827286e0 .str.27 r15 0 rip 0xffffffff815ba6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> show proc Process 968 (syz-executor) at 0xfffffe005b527060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe005b4bfac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005b4cb268 (map 0xfffffe005b4cb268) (map.pmap 0xfffffe005b4cb328) (pmap 0xfffffe005b4cb398) threads: 2 100258 RunQ syz-executor 100337 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 969 764 764 0 R (threaded) syz-executor 100256 RunQ syz-executor 100338 S uwait 0xfffffe00586ff600 syz-executor 968 765 765 0 R (threaded) syz-executor 100258 RunQ syz-executor 100337 Run CPU 0 syz-executor 927 1 764 0 S uwait 0xfffffe00586ff800 syz-executor 919 1 765 0 S uwait 0xfffffe00586ffc00 syz-executor 908 1 764 0 R syz-executor 902 0 0 0 DL mdwait 0xfffffe007718c000 [md0] 895 1 765 0 RE CPU 1 syz-executor 888 887 765 0 SV uwait 0xfffffe00586ff500 syz-executor 887 886 765 0 DV ppwait 0xfffffe005b530500 syz-executor 886 885 765 0 DV ppwait 0xfffffe005b4fc520 syz-executor 885 1 765 0 DV ppwait 0xfffffe005b4fca80 syz-executor 872 1 765 60929 R syz-executor 858 1 764 0 R syz-executor 838 0 0 0 DL aiordy 0xfffffe005b524ac0 [aiod4] 837 0 0 0 DL aiordy 0xfffffe005b525020 [aiod3] 836 0 0 0 DL aiordy 0xfffffe005b525580 [aiod2] 835 0 0 0 DL aiordy 0xfffffe005b525ae0 [aiod1] 824 0 0 0 DL mdwait 0xfffffe007718d000 [md8] 818 810 818 0 Ss select 0xfffffe000797e7c0 dhclient 810 794 424 65 S select 0xfffffe00596062c0 dhclient 794 424 424 0 S wait 0xfffffe005b4df5a0 sh 767 1 767 0 R syz-executor 766 1 766 0 R syz-executor 765 1 765 0 S nanslp 0xffffffff839873c0 syz-executor 764 1 764 0 R syz-executor 748 1 748 0 Ss+ ttyin 0xfffffe00543ea4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058851cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00588520b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588524b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00588528b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0059693cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058852cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588530b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588534b0 getty 738 1 18 0 S+ piperd 0xfffffe0059a16420 logger 737 736 18 0 S+ nanslp 0xffffffff839873c1 sleep 736 1 18 0 S+ wait 0xfffffe005b4c0580 sh 495 1 495 0 Ds biowr 0xfffffe0007e18cf0 syslogd 424 1 424 0 Ss wait 0xfffffe0007a08060 devd 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a265a0 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31c0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596934e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100083 D launds 0xffffffff83ad4884 [laundry: dom0] 100084 D umarcl 0xffffffff81d6bbe0 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8427ed50 [pf purge] 5 0 0 0 DL waiting 0xffffffff84534580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f2ae30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f2ae80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 RLs [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fcc400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fcc300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fcc200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fcc100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272d921 [deadlkres] 100069 D - 0xfffffe0057fcd200 [acpi_task_0] 100070 D - 0xfffffe0057fcd200 [acpi_task_1] 100071 D - 0xfffffe0057fcd200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fcd000 [CAM taskq] 100076 D - 0xfffffe0057fcb500 [ipsec_offload] 759 1 759 0 Z sshd 816 1 767 0 Z syz-executor 829 1 767 0 Z syz-executor 862 1 765 0 Z syz-executor 875 1 764 0 Z syz-executor 910 1 767 0 Z syz-executor 916 1 764 0 Z syz-executor db> show all locks Process 968 (syz-executor) thread 0xfffffe005b52b740 (100337) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059ce3580) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4815 Process 895 (syz-executor) thread 0xfffffe005b517000 (100253) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4013 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059a6d3e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3607 Process 495 (syslogd) thread 0xfffffe005b4ba740 (100093) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e18d70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4013 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00701c7228) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3582 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 399 5405K 518 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 35452 2089K 35527 vtbuf 24 1968K 46 kobj 330 1320K 512 newblk 439 1134K 1475 vfscache 3 1025K 3 pcb 48 696K 263 inodedep 93 547K 275 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 153 290K 1063 filedesc 31 245K 367 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 4793 acpica 1674 184K 57800 vmem 5 144K 6 tidhash 3 141K 3 pagedep 22 134K 164 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 kdtrace 219 43K 1317 umtx 336 42K 336 temp 36 39K 1880 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 2 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 BPF 14 19K 43 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 45 14K 48 eventhandler 163 14K 163 dirrem 51 13K 214 GEOM 75 13K 539 ifnet 7 13K 7 ether_multi 152 13K 165 kenv 95 12K 95 cred 35 11K 219 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 4 in6_multi 65 9K 65 bmsafemap 2 9K 240 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 md_disk 4 9K 5 ksem 1 8K 4 pfs_vncache 1 8K 1 md_sectors 2 8K 2 audit_evclass 238 8K 300 plimit 19 8K 332 taskqueue 66 7K 69 freefile 54 7K 180 sglist 6 7K 6 CAM DEV 3 6K 510 sctp_atcl 15 6K 122 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 271 5K 271 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kqueue 64 4K 1079 evdev 4 4K 4 DEVFSP 59 4K 109 pwddesc 57 4K 979 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_timw 12 3K 12 sctp_stro 3 3K 19 crypto 6 3K 31 terminal 11 3K 11 freework 11 3K 252 freeblks 10 3K 167 uidinfo 5 3K 13 hhook 8 3K 10 clone 9 3K 9 proc-args 73 3K 2014 newdirblk 17 3K 146 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 34 ip6ndp 12 2K 13 mkdir 14 2K 292 indirdep 7 2K 134 Unitno 30 2K 54 lockf 16 2K 39 sctp_ifa 13 2K 14 diradd 13 2K 230 CAM XPT 22 2K 543 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 netlink 3 2K 38 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 282 pci_link 10 1K 10 sctp_atky 18 1K 145 encap_export_host 12 1K 12 iov 9 1K 14284 select 4 1K 46 cdev 2 1K 2 lkpikmalloc 8 1K 9 selfd 7 1K 53751 chacha20random 1 1K 1 biobuf 1 1K 1 osd 5 1K 61 inpcbpolicy 10 1K 228 vnodes 1 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_athm 15 1K 124 cryptodev 3 1K 104 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip6_msource 2 1K 2 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 3439 filecaps 4 1K 72 sctp_map 6 1K 38 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 8 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 16 sctp_mcore 0 0K 0 sctp_socko 0 0K 25 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 sctp_stri 0 0K 4 filemon 0 0K 3 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 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 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 190 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 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 44 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_moptions 0 0K 2 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 CC Mem 0 0K 48 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 1 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 20 fadvise 0 0K 0 VN POLL 0 0K 3 statfs 0 0K 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 25 lio 0 0K 6 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 1 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 109 eventfd 0 0K 9 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 332 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 653 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 84 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 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 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 7 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 1078 14134 0 254 38494208 0 mbuf 256 8652 1010 44805 0 254 2473472 0 malloc-4096 4096 413 27 2008 0 2 1802240 0 BUF TRIE 144 222 11594 1060 0 62 1701504 0 malloc-384 384 4228 32 4232 0 30 1635840 0 malloc-128 128 11608 110 11629 0 126 1499904 0 UMA Slabs 0 112 11064 18 11064 0 126 1241184 0 sctp_asoc 2256 3 507 19 0 254 1150560 0 malloc-64 64 132 17193 54006 0 254 1108800 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16851 36 16851 0 254 945672 0 RADIX NODE 144 5253 1266 31694 0 62 938736 0 FFS inode 1168 531 43 714 0 8 670432 0 malloc-65536 65536 10 0 13 0 1 655360 0 malloc-16384 16384 17 20 363 0 1 606208 0 pbuf 2624 0 231 0 0 2 606144 0 sctp_ep 1152 12 499 101 0 254 588672 0 256 Bucket 2048 258 14 1405 0 8 557056 0 socket 1024 27 481 1545 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 ertt_txseginfo 40 0 11211 23019 0 254 448440 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 3 514 20 0 254 380512 0 VM OBJECT 264 904 506 15016 0 30 372240 0 THREAD 1824 154 14 342 0 8 306432 0 VNODE 440 569 97 754 0 30 293040 0 malloc-256 256 569 496 1800 0 62 272640 0 malloc-64 64 3888 207 3914 0 254 262080 0 malloc-16 16 14614 386 14734 0 254 240000 0 malloc-32768 32768 2 5 104 0 1 229376 0 malloc-2048 2048 107 5 300 0 8 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 tcp_log 416 0 513 102 0 254 213408 0 MAP ENTRY 96 838 1304 48122 0 126 205632 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-32 32 5367 303 5426 0 254 181440 0 malloc-128 128 1155 240 30507 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 6 510 1184 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FPU_save_area 832 156 24 484 0 16 149760 0 FFS2 dinode 256 531 39 714 0 62 145920 0 S VFS Cache 104 997 290 1219 0 126 133848 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 1 1 3 0 1 131072 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-32768 32768 3 1 15 0 1 131072 0 malloc-2048 2048 15 49 551 0 8 131072 0 malloc-1024 1024 111 17 128 0 16 131072 0 mbuf_packet 256 11 497 2328 0 254 130048 0 PROC 1376 63 25 973 0 8 121088 0 ksiginfo 112 83 961 190 0 126 116928 0 malloc-8192 8192 10 3 136 0 1 106496 0 filedesc0 1072 57 41 979 0 8 105056 0 malloc-128 128 681 94 1054 0 126 99200 0 malloc-32768 32768 0 3 7 0 1 98304