Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8167135d stack pointer = 0x28:0xfffffe006e26f6a0 frame pointer = 0x28:0xfffffe006e26f6d0 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 = 1001 (syz-executor.3) rdi: ffffffffffffffff rsi: 00000000000001b4 rdx: 00000000000001b3 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 00000000466e5779 rax: fffffe00033eee30 rbx: fffffe006e02e740 rbp: fffffe006e26f6d0 FreeBSD/amd64r10: 0000000000000000 r11: fffffe006e02ec60 r12: ffffffff84bf5400 r13: fffffe006e26f8b0 r14: ffffffffffffffff r15: fffffe006e02e75c (ci-freebsd-maitrap number = 12 panic: page fault cpuid = 0 time = 1712649543 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006e26edd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006e26ef30 vpanic() at vpanic+0x26a/frame 0xfffffe006e26f0f0 panic() at panic+0xb5/frame 0xfffffe006e26f1b0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe006e26f2d0 trap_pfault() at trap_pfault+0x5c7/frame 0xfffffe006e26f3f0 trap() at trap+0x648/frame 0xfffffe006e26f5d0 calltrap() at calltrap+0x8/frame 0xfffffe006e26f5d0 --- trap 0xc, rip = 0xffffffff8167135d, rsp = 0xfffffe006e26f6a0, rbp = 0xfffffe006e26f6d0 --- m_tag_delete_chain() at m_tag_delete_chain+0x5d/frame 0xfffffe006e26f6d0 m_free() at m_free+0x82/frame 0xfffffe006e26f710 m_freem() at m_freem+0x48/frame 0xfffffe006e26f730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe006e26f9a0 sousrsend() at sousrsend+0x117/frame 0xfffffe006e26fa30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006e26fb90 sendit() at sendit+0x15f/frame 0xfffffe006e26fbf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe006e26fd10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006e26ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006e26ff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x824523f08, rbp = 0x824523f80 --- KDB: enter: panic [ thread pid 1001 tid 100269 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe0072493000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe006e26ef10 rbp 0xfffffe006e26ef30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe006e02e740 r13 0xfffffffffffffffe r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 1001 (syz-executor.3) at 0xfffffe007418f040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 776 at 0xfffffe006d0ac040 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006e0959a0 (map 0xfffffe006e0959a0) (map.pmap 0xfffffe006e095a60) (pmap 0xfffffe006e095ad0) threads: 2 100245 S nanslp 0xffffffff83956481 syz-executor.3 100269 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1001 776 1001 0 Rs (threaded) syz-executor.3 100245 S nanslp 0xffffffff83956481 syz-executor.3 100269 Run CPU 0 syz-executor.3 996 772 772 0 S (threaded) syz-executor.2 100237 S nanslp 0xffffffff83956481 syz-executor.2 100264 S connec 0xfffffe006a86549a syz-executor.2 100266 S uwait 0xfffffe006d4a9300 syz-executor.2 987 985 771 0 SV connec 0xfffffe006a864c1a syz-executor.1 986 1 776 0 S uwait 0xfffffe006d4a6c00 syz-executor.3 985 981 771 0 DV ppwait 0xfffffe007418da60 syz-executor.1 981 771 771 0 T (threaded) syz-executor.1 100189 s syz-executor.1 100253 D ppwait 0xfffffe006e024ac0 syz-executor.1 100261 s syz-executor.1 950 946 839 0 SV uwait 0xfffffe00578cab00 syz-executor.0 946 839 839 0 T (threaded) syz-executor.0 100102 s syz-executor.0 100226 D ppwait 0xfffffe006d11f000 syz-executor.0 943 1 839 0 S uwait 0xfffffe00578ca280 syz-executor.0 931 1 839 0 S uwait 0xfffffe005736de00 syz-executor.0 926 1 776 0 S umtxn 0xfffffe006d4a9200 syz-executor.3 917 1 776 0 S uwait 0xfffffe006d4a7380 syz-executor.3 911 1 771 0 S uwait 0xfffffe006d4a6e00 syz-executor.1 904 1 771 0 S uwait 0xfffffe005736df00 syz-executor.1 895 1 771 0 S uwait 0xfffffe00578c9600 syz-executor.1 881 1 776 0 S uwait 0xfffffe006d4a6a00 syz-executor.3 877 1 772 0 SV uwait 0xfffffe006d4a7700 syz-executor.2 870 1 839 0 SV uwait 0xfffffe006d4a7d80 syz-executor.0 861 1 839 0 S uwait 0xfffffe006d4a7580 syz-executor.0 857 1 839 0 S uwait 0xfffffe006d4aa080 syz-executor.0 839 768 839 0 Ss nanslp 0xffffffff83956481 syz-executor.0 835 1 776 0 SV uwait 0xfffffe006d4a9400 syz-executor.3 833 814 833 0 Ss select 0xfffffe0007876dc0 dhclient 826 1 826 0 Ss select 0xfffffe006ce68c40 dhclient 822 0 0 0 DL aiordy 0xfffffe0007ce7ac0 [aiod4] 821 0 0 0 DL aiordy 0xfffffe00579ef060 [aiod3] 820 0 0 0 DL aiordy 0xfffffe006a8dc040 [aiod2] 819 0 0 0 DL aiordy 0xfffffe0007ce7560 [aiod1] 814 794 424 65 S select 0xfffffe00078773c0 dhclient 794 424 424 0 S wait 0xfffffe006d0ab580 sh 776 768 776 0 Ss nanslp 0xffffffff83956481 syz-executor.3 772 768 772 0 Ss nanslp 0xffffffff83956481 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83956481 syz-executor.1 768 766 766 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffffe0007980580 syz-fuzzer 100118 S uwait 0xfffffe00578ca500 syz-fuzzer 100119 S uwait 0xfffffe00578ca600 syz-fuzzer 100120 S uwait 0xfffffe00578ca700 syz-fuzzer 100121 S uwait 0xfffffe0007980780 syz-fuzzer 100122 S uwait 0xfffffe0007980880 syz-fuzzer 100123 S kqread 0xfffffe0007c83000 syz-fuzzer 100125 S wait 0xfffffe006a8dc5a0 syz-fuzzer 100127 S wait 0xfffffe006a8dc5a0 syz-fuzzer 100129 S wait 0xfffffe006a8dc5a0 syz-fuzzer 100134 S uwait 0xfffffe00578ca900 syz-fuzzer 100147 S wait 0xfffffe006a8dc5a0 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00579ef670 csh 764 682 764 0 Ss select 0xfffffe0007877140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005874a8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874b0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874b8b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058b7d888 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe006a8daac0 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe00078776c0 sshd 495 1 495 0 Ds bo_wwai 0xfffffe006d01b168 syslogd 424 1 424 0 Ss wait 0xfffffe00579ecac0 devd 423 1 423 65 Ss select 0xfffffe0007877b40 dhclient 338 1 338 0 Ss select 0xfffffe00078779c0 dhclient 335 1 335 0 Ss select 0xfffffe006ce69140 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007ce9040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058a62ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84189bb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff847a3760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 RunQ [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c0 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] 982 981 771 0 Z syz-executor.1 984 981 771 0 Z syz-executor.1 db> show all locks Process 495 (syslogd) thread 0xfffffe006a639740 (100091) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006d01b070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3581 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 772 1217K 890 vfscache 3 1025K 3 pcb 60 709K 419 inodedep 164 574K 195 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 52 409K 418 subproc 164 334K 1092 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 40 138K 125 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 240 46K 1272 umtx 352 44K 352 temp 35 37K 1900 BPF 22 36K 24 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 dirrem 108 27K 127 LRO 20 21K 22 DEVFS_RULE 56 20K 56 ifaddr 67 19K 78 routetbl 176 18K 546 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1687 lltable 44 14K 52 eventhandler 162 14K 162 ifnet 7 13K 8 ether_multi 152 13K 190 sctp_stro 12 12K 36 kenv 95 12K 95 sctp_atcl 30 12K 218 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 freefile 78 10K 92 in6_multi 65 9K 75 bmsafemap 3 9K 161 tcp_fsb_rack 4 9K 16 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 10 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 kqueue 77 7K 1008 taskqueue 63 7K 63 diradd 49 7K 160 sglist 6 7K 6 cred 24 6K 236 CAM DEV 3 6K 510 plimit 23 6K 356 pfs_nodes 22 6K 22 hhook 15 5K 17 ufs_dirhash 24 5K 24 pwddesc 73 5K 1011 pf_ifnet 11 5K 24 UMA 267 5K 267 sctp_timw 17 5K 17 vt 11 5K 11 DEVFSP 65 5K 149 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 30 4K 114 acpisem 28 4K 28 session 27 4K 38 kcovinfo 52 4K 65 mkdir 25 4K 228 proc-args 97 3K 2084 CC Mem 11 3K 46 terminal 11 3K 11 indirdep 10 3K 10 freework 10 3K 107 freeblks 9 3K 106 clone 9 3K 9 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 44 ip6ndp 12 2K 15 sctp_atky 42 2K 256 sctp_ifa 13 2K 16 selfd 26 2K 13990 Unitno 27 2K 53 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 9 tun 4 2K 5 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 34 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 8 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 mld 6 1K 7 igmp 6 1K 7 pfil 6 1K 6 isadev 6 1K 6 inpcbpolicy 23 1K 220 mount 16 1K 242 pci_link 10 1K 10 crypto 4 1K 12 encap_export_host 12 1K 12 osd 16 1K 59 tcp_pcm_rack 2 1K 8 netlink 2 1K 33 cdev 2 1K 2 sctp_athm 30 1K 218 lkpikmalloc 8 1K 9 sctp_map 24 1K 72 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 5 1K 77 vnodes 1 1K 3 procdesc 2 1K 8 iov 1 1K 14230 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 7 1K 3431 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 6 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 39 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 112 sctp_iter 0 0K 15 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 15 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 tcp_do_rack 0 0K 0 filemon 0 0K 50 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 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 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 15 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 2 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 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 MLX5DUMP 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_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 190 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 65 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 99 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 664 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 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 NEWdirectio 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 0 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 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 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 27874 0 254 38494208 0 mbuf 256 8650 1012 40497 0 254 2473472 0 malloc-4096 4096 413 5 2062 0 2 1712128 0 BUF TRIE 144 236 11552 570 0 62 1697472 0 malloc-384 384 4251 39 4457 0 30 1647360 0 malloc-128 128 11445 149 11507 0 126 1484032 0 UMA Slabs 0 112 10880 22 10880 0 126 1221024 0 sctp_asoc 2256 12 498 36 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 144 6956 179 33177 0 62 1027440 0 vmem btag 56 16251 60 16251 0 254 913416 0 FFS inode 1168 553 28 646 0 8 678608 0 sctp_ep 1144 18 493 182 0 254 584584 0 malloc-16384 16384 29 5 211 0 1 557056 0 pbuf 2624 0 202 0 0 2 530048 0 lkpicurr 168 2 3094 2 0 62 520128 0 socket 960 45 463 1615 0 254 487680 0 sctp_raddr 736 12 505 36 0 254 380512 0 VM OBJECT 264 1318 32 16500 0 30 356400 0 malloc-8192 8192 6 34 57 0 1 327680 0 THREAD 1824 164 12 269 0 8 321024 0 VNODE 448 591 102 687 0 30 310464 0 256 Bucket 2048 136 8 1044 0 8 294912 0 malloc-2048 2048 12 124 1123 0 8 278528 0 malloc-64 64 3855 240 3880 0 254 262080 0 malloc-2048 2048 106 14 108 0 8 245760 0 malloc-16 16 14411 339 14550 0 254 236000 0 DEVCTL 1024 32 188 160 0 0 225280 0 malloc-256 256 783 87 927 0 62 222720 0 malloc-128 128 1306 213 29082 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 MAP ENTRY 96 1667 223 47668 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 166 32 1338 0 16 164736 0 malloc-1024 1024 150 10 212 0 16 163840 0 FFS2 dinode 256 553 77 646 0 62 161280 0 malloc-256 256 513 117 1342 0 62 161280 0 S VFS Cache 104 1020 384 1167 0 126 146016 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 12 498 1182 0 254 130560 0 mbuf_packet 256 12 496 1094 0 254 130048 0 PROC 1376 74 14 1001 0 8 121088 0 ksiginfo 112 70 974 1276 0 126 116928 0 malloc-128 128 734 165 1928 0 126 115072 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 17 5 37 0 2 90112 0 filedesc0 1072 73 11 1011 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 128 Bucket 1024 50 33 268 0 16 84992 0 malloc-8192 8192 8 2 10 0 1 81920 0 malloc-2048 2048 20 20 184 0 8 81920 0 malloc-384 384 176 34 207 0 30 80640 0 sctp_chunk 152 10 510 17 0 254 79040 0 g_bio 408 4 176 5024 0 30 73440 0 malloc-64 64 643 428 15468 0 254 68544 0 malloc-128 128 446 81 587 0 126 67456 0 malloc-128 128 326 201 582 0 126 67456 0 malloc-65536 65536 1 0 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 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 6 534 11 0 254 60480 0 malloc-4096 4096 10 4 23 0 2 57344 0 64 Bucket 512 69 35 1872 0 30 53248 0 malloc-64 64 452 367 2520 0 254 52416 0 malloc-64 64 472 347 936 0 254 52416 0 VMSPACE 616 49 35 917 0 16 51744 0 malloc-256 256 86 109 1031 0 62 49920 0 malloc-256 256 75 120 204 0 62 49920 0 malloc-256 256 92 103 844 0 62 49920 0 32 Bucket 256 60 135 448 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13726 0 16 49152 0 malloc-2048 2048 17 7 34 0 8 49152 0 malloc-1024 1024 10 38 1539 0 16 49152 0 malloc-384 384 90 30 433 0 30 46080 0 syncache 168 0 264 4 0 254 44352 0 tcp_inpcb 1304 11 22 46 0 8 43032 0 pcpu-8 8 4732 388 5041 0 254 40960 0 pipe 728 21 34 336 0 16 40040 0 da_ccb 544 1 69 1388 0 16 38080 0 udp_inpcb 416 8 82 165 0 30 37440 0 malloc-64 64 38 529 14071 0 254 36288 0 malloc-64 64 99 468 770 0 254 36288 0 malloc-64 64 90 477 1033 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 24 0 126 35712 0 malloc-128 128 5 274 9 0 126 35712 0 malloc-128 128 51 228 3332 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 27 108 38 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 78 57 296 0 62 34560 0 malloc-256 256 16 119 172 0 62 34560 0 malloc-256 256 38 97 559 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 12 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 3 1 29 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-1024 1024 5 27 19 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 47 0 30 32768 0 malloc-512 512 4 60 14 0 30 32768 0 malloc-512 512 6 58 58 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 1405 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 204 196 7723 0 126 32000 0 PGRP 120 27 237 38 0 126 31680 0 tcp_bbr_pcb 832 2 34 7 0 16 29952 0 sctp_laddr 48 0 588 86 0 254 28224 0 malloc-32 32 277 605 3289 0 254 28224 0 16 Bucket 144 50 146 276 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 4 129 68 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 192 0 2 24576 0 rl_entry 40 39 567 39 0 254 24240 0 PWD 40 33 573 201 0 254 24240 0 rtentry 168 30 114 38 0 62 24192 0 8 Bucket 80 59 241 338 0 126 24000 0 ripcb 384 4 56 9 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 26 0 30 23040 0 malloc-384 384 22 38 28 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 clpbuf 2624 0 8 26 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 34 0 254 20160 0 tcp_inpcb ports 32 4 626 21 0 254 20160 0 ertt 72 11 269 46 0 126 20160 0 malloc-32 32 82 548 96 0 254 20160 0 malloc-32 32 242 388 1798 0 254 20160 0 malloc-32 32 144 486 625 0 254 20160 0 malloc-32 32 30 600 324 0 254 20160 0 malloc-32 32 59 571 949 0 254 20160 0 malloc-32 32 30 600 63 0 254 20160 0 2 Bucket 32 69 561 422 0 254 20160 0 KNOTE 160 30 95 1486 0 62 20000 0 tcp_bbr_map 128 0 155 10 0 126 19840 0 AIOLIO 272 0 70 65 0 30 19040 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 1 1 102 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-2048 2048 0 8 3 0 8 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-512 512 0 32 3 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_rack_pcb 1216 2 8 8 0 8 12160 0 malloc-16 16 28 722 148 0 254 12000 0 malloc-16 16 312 438 504 0 254 12000 0 malloc-16 16 99 651 451 0 254 12000 0 malloc-16 16 4 746 230 0 254 12000 0 malloc-16 16 239 511 4652 0 254 12000 0 malloc-16 16 28 722 27803 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 itimer 352 0 33 10 0 30 11616 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-384 384 11 19 14 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 9935 0 254 8016 0 UMA Slabs 1 176 9 13 9 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 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 232 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 domainset 40 0 0 0 0 254 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 144 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0