Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8167135d stack pointer = 0x28:0xfffffe006d6536a0 frame pointer = 0x28:0xfffffe006d6536d0 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 = 1024 (syz-executor.1) rdi: ffffffffffffffff rsi: 00000000000001af rdx: 00000000000001ae rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: fffffe006d50f000 rbp: fffffe006d6536d0 r10: 0000000000000000 r11: fffffe006d50f520 r12: fffffe00085ec400 r13: fffffe006d6538b0 r14: ffffffffffffffff r15: fffffe006d50f01c trap number = 12 panic: page fault cpuid = 1 time = 1712636798 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d652dd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d652f30 vpanic() at vpanic+0x26a/frame 0xfffffe006d6530f0 panic() at panic+0xb5/frame 0xfffffe006d6531b0 trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe006d6532d0 trap_pfault() at trap_pfault+0x5c7/frame 0xfffffe006d6533f0 trap() at trap+0x648/frame 0xfffffe006d6535d0 calltrap() at calltrap+0x8/frame 0xfffffe006d6535d0 --- trap 0xc, rip = 0xffffffff8167135d, rsp = 0xfffffe006d6536a0, rbp = 0xfffffe006d6536d0 --- m_tag_delete_chain() at m_tag_delete_chain+0x5d/frame 0xfffffe006d6536d0 m_free() at m_free+0x82/frame 0xfffffe006d653710 m_freem() at m_freem+0x48/frame 0xfffffe006d653730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x126d/frame 0xfffffe006d6539a0 sousrsend() at sousrsend+0x117/frame 0xfffffe006d653a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006d653b90 sendit() at sendit+0x15f/frame 0xfffffe006d653bf0 sys_sendmsg() at sys_sendmsg+0x181/frame 0xfffffe006d653d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d653f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d653f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8224a8f08, rbp = 0x8224a8f80 --- KDB: enter: panic [ thread pid 1024 tid 100304 ] 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 0xfffffe0070493000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe006d652f10 rbp 0xfffffe006d652f30 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe006d50f000 r13 0xfffffffffffffffd r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 1024 (syz-executor.1) at 0xfffffe00740e4060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 771 at 0xfffffe006d07b060 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00741a0c08 (map 0xfffffe00741a0c08) (map.pmap 0xfffffe00741a0cc8) (pmap 0xfffffe00741a0d38) threads: 3 100247 RunQ syz-executor.1 100304 Run CPU 1 syz-executor.1 100305 RunQ syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1024 771 771 0 R (threaded) syz-executor.1 100247 RunQ syz-executor.1 100304 Run CPU 1 syz-executor.1 100305 RunQ syz-executor.1 1012 1011 770 0 SV uwait 0xfffffe00578c9a00 syz-executor.0 1011 770 770 0 T (threaded) syz-executor.0 100293 s syz-executor.0 100294 D ppwait 0xfffffe006d079fe0 syz-executor.0 1009 773 773 0 R (threaded) syz-executor.3 100126 RunQ syz-executor.3 100292 S connec 0xfffffe006a60d0da syz-executor.3 100295 S uwait 0xfffffe006d4a3400 syz-executor.3 1000 1 995 0 S uwait 0xfffffe0057370400 syz-executor.3 981 980 772 0 SV uwait 0xfffffe0057370500 syz-executor.2 980 772 772 0 T (threaded) syz-executor.2 100180 s syz-executor.2 100270 D ppwait 0xfffffe00740e3aa0 syz-executor.2 941 940 773 0 SV sbwait 0xfffffe006a60d94c syz-executor.3 940 1 773 0 DV ppwait 0xfffffe007424dfc0 syz-executor.3 929 1 772 0 SV uwait 0xfffffe006d4a4600 syz-executor.2 900 899 772 0 SV sigwait 0xfffffe006d07abb0 syz-executor.2 899 1 772 0 DV ppwait 0xfffffe006d07b000 syz-executor.2 891 1 773 0 SV uwait 0xfffffe006d4a3200 syz-executor.3 883 1 770 0 SV uwait 0xfffffe005736de80 syz-executor.0 879 1 879 0 Ss select 0xfffffe00078770c0 rtsol 878 1 878 0 Ss select 0xfffffe0007876ec0 rtsol 877 1 877 0 Ss select 0xfffffe0007877040 rtsol 874 788 424 0 S kqread 0xfffffe0007c82b00 rtsol 839 0 0 0 DL aiordy 0xfffffe006d499580 [aiod5] 838 0 0 0 DL aiordy 0xfffffe006d499ae0 [aiod4] 837 0 0 0 DL aiordy 0xfffffe006d49a040 [aiod3] 836 0 0 0 DL aiordy 0xfffffe006a7f55c0 [aiod2] 835 0 0 0 DL aiordy 0xfffffe006d49a5a0 [aiod1] 832 1 771 0 SV uwait 0xfffffe00578c9400 syz-executor.1 830 1 772 0 SV uwait 0xfffffe00578c9600 syz-executor.2 788 779 424 0 S wait 0xfffffe006d07a040 sh 779 424 424 0 S wait 0xfffffe006d078ac0 sh 773 768 773 0 Rs syz-executor.3 772 768 772 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffffe005736e800 syz-fuzzer 100112 S uwait 0xfffffe005736dc00 syz-fuzzer 100113 S uwait 0xfffffe0007980200 syz-fuzzer 100114 S uwait 0xfffffe0007980300 syz-fuzzer 100115 S wait 0xfffffe00579eeb00 syz-fuzzer 100116 S uwait 0xfffffe0007980400 syz-fuzzer 100117 S wait 0xfffffe00579eeb00 syz-fuzzer 100118 S kqread 0xfffffe0007c83200 syz-fuzzer 100122 S uwait 0xfffffe0007980700 syz-fuzzer 100123 S wait 0xfffffe00579eeb00 syz-fuzzer 100124 S wait 0xfffffe00579eeb00 syz-fuzzer 100150 S uwait 0xfffffe006d4a3900 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006d078610 csh 764 682 764 0 Ss select 0xfffffe0007877340 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe005874c8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005874e0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005874e8b0 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 0xfffffe0058aa9998 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe0007ce9040 sh 686 1 686 0 Ss nanslp 0xffffffff83956481 cron 682 1 682 0 Ss select 0xfffffe006ce35e40 sshd 495 1 495 0 Ds biowr 0xfffffe0007e18cf0 syslogd 424 1 424 0 Ss wait 0xfffffe006a7f3020 devd 423 1 423 65 Ss select 0xfffffe0007877b40 dhclient 338 1 338 0 Ss select 0xfffffe00078779c0 dhclient 335 1 335 0 Ss select 0xfffffe006ce36140 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058988ce8 [/ 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 0xffffffff8471ebb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff842c0760 [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 RL (threaded) [clock] 100029 Run CPU 0 [clock (0)] 100030 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] 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 I [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 CanRun [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] 982 981 772 0 Z syz-executor.2 db> show all locks Process 941 (syz-executor.3) thread 0xfffffe0074126740 (100225) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006a60d900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4029 Process 748 (getty) thread 0xfffffe00574b9000 (100088) exclusive sleep mutex ttymtx (ttymtx) r = 0 (0xfffffe0007d1e408) locked @ /syzkaller/managers/main/kernel/sys/kern/tty.c:217 Process 495 (syslogd) thread 0xfffffe00574b9740 (100087) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e18d70) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4012 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006cfea230) 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 767 1216K 912 vfscache 3 1025K 3 pcb 50 691K 344 inodedep 123 558K 221 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 161 322K 1118 filedesc 40 313K 365 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 35 137K 147 vmem 3 134K 4 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 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 237 46K 1331 umtx 352 44K 352 temp 35 37K 1858 shm 2 34K 4 hostcache 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 15 19K 15 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 routetbl 124 16K 395 dirrem 58 15K 161 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kqueue 77 10K 1032 in6_multi 65 9K 65 bmsafemap 2 9K 186 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 25 ksem 1 8K 1 shmfd 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 90 cred 25 7K 236 sglist 6 7K 6 sctp_atcl 16 6K 177 sctp_stro 6 6K 35 diradd 48 6K 192 CAM DEV 3 6K 510 plimit 22 6K 339 pfs_nodes 22 6K 22 freefile 42 6K 121 hhook 15 5K 17 ufs_dirhash 24 5K 24 pwddesc 71 5K 1055 UMA 267 5K 267 pf_ifnet 10 5K 19 sctp_timw 17 5K 17 DEVFSP 67 5K 131 tcp_fsb_rack 2 5K 68 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 28 4K 45 acpisem 28 4K 28 kcovinfo 52 4K 52 newdirblk 25 4K 137 mkdir 24 3K 274 proc-args 96 3K 2073 terminal 11 3K 11 indirdep 10 3K 10 crypto 8 3K 13 freework 10 3K 136 freeblks 9 3K 135 clone 9 3K 9 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 CC Mem 7 2K 96 Unitno 31 2K 49 selfd 27 2K 13587 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 55 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 37 ipsecpolicy 2 2K 2 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 cryptodev 13 1K 102 sctp_atky 22 1K 245 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 netlink 3 1K 35 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 101 pci_link 10 1K 10 inpcbpolicy 20 1K 285 encap_export_host 12 1K 12 procdesc 4 1K 10 cdev 2 1K 2 osd 12 1K 107 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 tcp_pcm_rack 1 1K 34 sctp_athm 16 1K 182 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_map 12 1K 70 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aio 5 1K 5 soname 6 1K 3432 iov 2 1K 14022 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 78 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 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 mqdata 0 0K 0 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 tcp_do_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 61 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 10 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 17 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 freefrag 0 0K 5 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 4 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 2 statfs 0 0K 209 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 43 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 129 eventfd 0 0K 6 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 646 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 2 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 24133 0 254 38494208 0 mbuf 256 8642 1021 37759 0 254 2473728 0 BUF TRIE 144 233 11555 573 0 62 1697472 0 malloc-4096 4096 405 7 2107 0 2 1687552 0 malloc-384 384 4236 54 4410 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11447 147 11509 0 126 1484032 0 UMA Slabs 0 112 10933 5 10933 0 126 1225056 0 sctp_asoc 2256 6 504 35 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 RADIX NODE 144 6729 182 32507 0 62 995184 0 vmem btag 56 16386 69 16386 0 254 921480 0 FFS inode 1168 548 33 669 0 8 678608 0 sctp_ep 1144 10 501 137 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 49 459 1663 0 254 487680 0 malloc-16384 16384 23 5 185 0 1 458752 0 sctp_raddr 736 6 511 60 0 254 380512 0 VM OBJECT 264 1311 69 16959 0 30 364320 0 256 Bucket 2048 149 11 1078 0 8 327680 0 THREAD 1824 164 12 305 0 8 321024 0 VNODE 448 588 78 711 0 30 298368 0 malloc-64 64 3855 240 3867 0 254 262080 0 malloc-2048 2048 108 12 138 0 8 245760 0 malloc-16 16 14407 93 14592 0 254 232000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 778 92 945 0 62 222720 0 tcp_log 416 0 513 92 0 254 213408 0 mbuf_packet 256 5 757 2886 0 254 195072 0 malloc-128 128 1306 213 29131 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 1593 297 49086 0 126 181440 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 166 32 959 0 16 164736 0 malloc-1024 1024 143 17 208 0 16 163840 0 FFS2 dinode 256 548 82 669 0 62 161280 0 S VFS Cache 104 1018 386 1209 0 126 146016 0 malloc-256 256 464 106 1380 0 62 145920 0 malloc-65536 65536 0 2 74 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-2048 2048 12 52 1114 0 8 131072 0 unpcb 256 20 490 1205 0 254 130560 0 PROC 1376 71 17 1024 0 8 121088 0 ksiginfo 112 70 974 810 0 126 116928 0 malloc-128 128 696 203 1873 0 126 115072 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-8192 8192 7 5 32 0 1 98304 0 filedesc0 1072 71 20 1055 0 8 97552 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-4096 4096 17 3 33 0 2 81920 0 sctp_readq 152 0 520 5 0 254 79040 0 sctp_chunk 152 4 516 29 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 g_bio 408 4 176 5048 0 30 73440 0 malloc-384 384 135 45 233 0 30 69120 0 128 Bucket 1024 49 18 267 0 16 68608 0 malloc-64 64 643 428 15299 0 254 68544 0 malloc-128 128 448 79 609 0 126 67456 0 malloc-128 128 319 208 621 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 1 1 12 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-2048 2048 12 20 139 0 8 65536 0 sctp_stream_msg_out 112 0 540 11 0 254 60480 0 malloc-4096 4096 10 4 22 0 2 57344 0 64 Bucket 512 70 34 1645 0 30 53248 0 malloc-64 64 99 720 797 0 254 52416 0 malloc-64 64 445 374 2609 0 254 52416 0 malloc-64 64 474 345 932 0 254 52416 0 VMSPACE 616 45 39 962 0 16 51744 0 malloc-256 256 85 110 1131 0 62 49920 0 malloc-256 256 74 121 205 0 62 49920 0 malloc-256 256 83 112 791 0 62 49920 0 32 Bucket 256 67 128 1455 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13717 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1509 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 7 26 94 0 8 43032 0 pcpu-8 8 4719 401 4875 0 254 40960 0 pipe 728 21 34 335 0 16 40040 0 udp_inpcb 416 6 84 168 0 30 37440 0 malloc-64 64 39 528 13625 0 254 36288 0 malloc-64 64 86 481 1068 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 malloc-128 128 5 274 8 0 126 35712 0 malloc-128 128 50 229 3337 0 126 35712 0 malloc-128 128 65 214 74 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 72 63 314 0 62 34560 0 malloc-256 256 16 119 211 0 62 34560 0 malloc-256 256 37 98 496 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 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 2 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 7 0 16 32768 0 malloc-1024 1024 6 26 12 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 38 0 30 32768 0 malloc-512 512 4 60 24 0 30 32768 0 malloc-512 512 1 63 3 0 30 32768 0 malloc-512 512 5 59 56 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 3270 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 221 179 7820 0 126 32000 0 PGRP 120 28 236 45 0 126 31680 0 clpbuf 2624 0 12 26 0 4 31488 0 tcp_bbr_pcb 832 0 36 13 0 16 29952 0 sctp_laddr 48 16 572 44 0 254 28224 0 malloc-32 32 278 604 3294 0 254 28224 0 16 Bucket 144 54 142 292 0 62 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 AIO 208 7 126 47 0 62 27664 0 da_ccb 544 1 48 1394 0 16 26656 0 udplite_inpcb 416 0 63 6 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 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 4 215 0 2 24576 0 tcp_rack_pcb 1216 1 19 34 0 8 24320 0 rl_entry 40 37 569 37 0 254 24240 0 PWD 40 26 580 212 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 57 243 353 0 126 24000 0 ripcb 384 7 53 17 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 2 58 28 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 tcp_inpcb ports 32 5 625 21 0 254 20160 0 ertt 72 7 273 94 0 126 20160 0 malloc-32 32 82 548 90 0 254 20160 0 malloc-32 32 195 435 1688 0 254 20160 0 malloc-32 32 125 505 578 0 254 20160 0 malloc-32 32 26 604 402 0 254 20160 0 malloc-32 32 59 571 947 0 254 20160 0 malloc-32 32 36 594 69 0 254 20160 0 2 Bucket 32 55 575 370 0 254 20160 0 KNOTE 160 33 92 2040 0 62 20000 0 tcp_rack_map 128 4 151 18 0 126 19840 0 AIOCB 552 0 35 10 0 16 19320 0 AIOLIO 272 0 70 43 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-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 17 43 1071 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 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 497 0 254 12000 0 malloc-16 16 72 678 387 0 254 12000 0 malloc-16 16 4 746 186 0 254 12000 0 malloc-16 16 236 514 4656 0 254 12000 0 malloc-16 16 29 721 27811 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 itimer 352 0 33 4 0 30 11616 0 L VFS Cache 320 0 36 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 4 0 2 8192 0 vtnet_tx_hdr 24 0 334 8971 0 254 8016 0 pcpu-16 16 4 252 4 0 254 4096 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 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 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 udplite_inpcb ports 32 0 0 0 0 254 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 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 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-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