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 = 0x20:0xffffffff816f5183 stack pointer = 0x28:0xfffffe00576385f0 frame pointer = 0x28:0xfffffe0057638650 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 = 902 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000200000 rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0057638650 r10: 0000000000000000 r11: fffffe0054923520 r12: 0000000000200000 r13: 0000000000200000 r14: fffffe005a320e80 r15: fffffe006c97a600 trap number = 12 panic: page fault cpuid = 0 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057637e10 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057637f70 vpanic() at vpanic+0x257/frame 0xfffffe0057638130 panic() at panic+0xb5/frame 0xfffffe00576381f0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0057638330 trap() at trap+0x78e/frame 0xfffffe0057638520 calltrap() at calltrap+0x8/frame 0xfffffe0057638520 --- trap 0xc, rip = 0xffffffff816f5183, rsp = 0xfffffe00576385f0, rbp = 0xfffffe0057638650 --- unp_dispose() at unp_dispose+0x583/frame 0xfffffe0057638650 uipc_detach() at uipc_detach+0xbe/frame 0xfffffe0057638730 sorele_locked() at sorele_locked+0x264/frame 0xfffffe0057638770 soclose() at soclose+0x41f/frame 0xfffffe0057638860 _fdrop() at _fdrop+0x58/frame 0xfffffe0057638890 closef() at closef+0x655/frame 0xfffffe0057638a70 fdescfree() at fdescfree+0xa5e/frame 0xfffffe0057638c50 exit1() at exit1+0x887/frame 0xfffffe0057638cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0057638d10 amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe0057638f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0057638f30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8211e8a38, rbp = 0x8211e8a40 --- KDB: enter: panic [ thread pid 902 tid 100278 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd747(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0b80 .str.27 rsp 0xfffffe0057637f50 rbp 0xfffffe0057637f70 rsi 0 rdi 0xffffffff81614469 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054923000 r13 0xfffffffffffffffe r14 0xffffffff827b0b80 .str.27 r15 0 rip 0xffffffff815fea4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd747(%rip) db> show proc Process 902 (syz-executor) at 0xfffffe00548ff020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 764 at 0xfffffe0054805060 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: ./syz-executor exec reaper: 0xfffffe0008007040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000800d000 (map 0xfffffe000800d000) (map.pmap 0xfffffe000800d0a0) (pmap 0xfffffe000800d110) threads: 1 100278 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 907 904 904 0 S uwait 0xfffffe0078031280 syz-executor 906 1 904 0 S uwait 0xfffffe0058cf6880 syz-executor 904 766 904 0 T (threaded) syz-executor 100103 s syz-executor 100293 L *unp_lin 0xfffffe00081fb000 syz-executor 100294 s syz-executor 100297 s syz-executor 903 901 767 0 SV lockf 0xfffffe0007f84a00 syz-executor 902 764 764 0 RE CPU 0 syz-executor 901 767 767 0 T (threaded) syz-executor 100186 s syz-executor 100289 s syz-executor 100291 D ppwait 0xfffffe00548fea60 syz-executor 100295 s syz-executor 100296 s syz-executor 899 0 0 0 DL mdwait 0xfffffe005a354000 [md0] 886 0 0 0 DL (threaded) [KTLS] 100254 D - 0xfffffe0078063200 [thr_0] 100255 D - 0xfffffe0078063280 [thr_1] 100256 D - 0xffffffff83caec28 [reclaim_0] 882 0 0 0 DL mdwait 0xfffffe0058e48000 [md58027] 881 0 0 0 DL (threaded) [so_splice] 100217 D - 0xfffffe0058d9a080 [thr_0] 100247 D - 0xfffffe0058d9a0c0 [thr_1] 879 1 766 0 S uwait 0xfffffe006e742080 syz-executor 864 1 764 0 SV uwait 0xfffffe0058cf3900 syz-executor 861 1 767 0 S uwait 0xfffffe006e741400 syz-executor 840 1 767 0 S uwait 0xfffffe005859a400 syz-executor 831 1 766 0 S uwait 0xfffffe0058cf3700 syz-executor 828 1 764 0 S uwait 0xfffffe006e741500 syz-executor 827 1 764 0 S uwait 0xfffffe005859b400 syz-executor 823 816 823 0 Ss select 0xfffffe00586007c0 dhclient 819 1 819 0 Ss select 0xfffffe0058e25f40 dhclient 816 794 424 65 S select 0xfffffe0058e260c0 dhclient 815 0 0 0 DL aiordy 0xfffffe00548f1580 [aiod4] 814 0 0 0 DL aiordy 0xfffffe00548f1ae0 [aiod3] 813 0 0 0 DL aiordy 0xfffffe00548f2040 [aiod2] 811 0 0 0 DL aiordy 0xfffffe0008008060 [aiod1] 807 1 767 0 S uwait 0xfffffe00584ffc80 syz-executor 794 424 424 0 S wait 0xfffffe00548f2b00 sh 767 763 767 0 S nanslp 0xffffffff83b9d501 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d501 syz-executor 765 763 765 0 S piperd 0xfffffe0059ff19e0 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d501 syz-executor 763 761 761 0 R CPU 1 syz-executor 761 759 761 0 Ss pause 0xfffffe00548dc0f0 csh 759 682 759 0 Ss select 0xfffffe00585e3ac0 sshd 748 1 748 0 Ts+ getty 747 1 747 0 Ts+ ttyin 0xfffffe0058e40cb0 getty 746 1 746 0 Ts+ ttyin 0xfffffe0058e410b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe0058e414b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe0058e418b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe0058e41cb0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0058e420b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0058e424b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe0058e428b0 getty 738 1 18 0 T+ piperd 0xfffffe0059ff1420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d501 sleep 736 1 18 0 T+ wait 0xfffffe00548f0000 sh 686 1 686 0 Ts cron 682 1 682 0 Ts select 0xfffffe00585e8240 sshd 495 1 495 0 Ts syslogd 424 1 424 0 Ts wait 0xfffffe0054803580 devd 423 1 423 65 Ts dhclient 338 1 338 0 Ts select 0xfffffe00585e3f40 dhclient 335 1 335 0 Ts select 0xfffffe0058e26740 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e3f8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d043c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea338 [dom0] 100081 D launds 0xffffffff83cea344 [laundry: dom0] 100082 D umarcl 0xffffffff81dcea90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843eb850 [pf purge] 5 0 0 0 DL waiting 0xffffffff848ea700 [sctp_iterator] 4 0 0 0 LL (threaded) [cam] 100046 L *so_rcv 0xfffffe000802f840 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe00546e8c30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546e8c80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f5e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe0008be9a00 [softirq_0] 100006 D - 0xfffffe0008be9900 [softirq_1] 100007 D - 0xfffffe0008be9800 [if_io_tqg_0] 100008 D - 0xfffffe0008be9700 [if_io_tqg_1] 100009 D - 0xfffffe0008be9600 [if_config_tqg_0] 100010 D - 0xfffffe0007fcd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fcce00 [jail_remove taskq] 100012 D - 0xfffffe0007fccd00 [bus taskq] 100015 D - 0xfffffe0007fcca00 [thread taskq] 100017 D - 0xfffffe0007fcc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fcc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fcc600 [inm_free taskq] 100020 D - 0xfffffe0007fcc500 [in6m_free taskq] 100021 D - 0xfffffe0007fcc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fcc100 [firmware taskq] 100041 D - 0xfffffe0008bffe00 [crypto_0] 100042 D - 0xfffffe0008bffe00 [crypto_1] 100057 D - 0xfffffe0008bffc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bffb00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bffa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bff900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585e8380 [virtio_balloon] 100066 D - 0xffffffff827b5ec0 [deadlkres] 100070 D - 0xfffffe0059bfc700 [acpi_task_0] 100071 D - 0xfffffe0059bfc700 [acpi_task_1] 100072 D - 0xfffffe0059bfc700 [acpi_task_2] 100074 D - 0xfffffe0007fcd100 [mca taskq] 100075 D - 0xfffffe0008bffd00 [CAM taskq] 100077 D - 0xfffffe0008bff700 [ipsec_offload] 905 904 904 0 Z syz-executor db> show all locks Process 902 (syz-executor) thread 0xfffffe0054923000 (100278) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe005a320de0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:4182 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a320dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4838 Process 763 (syz-executor) thread 0xfffffe00548bf740 (100090) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00084fad60) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4023 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005a047908) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1382 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b49ec0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:423 Process 4 (cam) thread 0xfffffe0008021740 (100046) exclusive sleep mutex socket (socket) r = 0 (0xfffffe005a320c00) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2495 shared rw unp_link_rwlock (unp_link_rwlock) r = 0 (0xffffffff83cb8dc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2546 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5063K 587 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sctp_stro 2 2309K 3 sysctloid 35301 2080K 35376 vtbuf 24 1968K 46 kobj 331 1324K 515 newblk 26 1031K 1124 vfscache 3 1025K 3 pcb 32 676K 131 inodedep 22 520K 261 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 150 314K 991 filedesc 36 281K 229 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 9366 acpica 1674 184K 54432 vmem 5 144K 6 tidhash 3 141K 3 pagedep 11 131K 123 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 524 ddb_capture 1 64K 1 kdtrace 221 42K 1208 umtx 320 40K 320 temp 36 38K 1899 BPF 22 36K 26 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 lltable 46 15K 48 bus-sc 34 15K 1650 eventhandler 163 14K 163 ether_multi 157 13K 167 GEOM 75 13K 539 ifnet 7 13K 7 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 4 plimit 24 9K 334 rpc 8 9K 8 in6_multi 65 9K 65 md_disk 19 9K 19 kqueue 78 9K 1019 bmsafemap 2 9K 216 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 5 ksem 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 81 cred 28 7K 202 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 270 5K 270 pwddesc 69 5K 915 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 mount 23 4K 295 lockf 32 4K 96 DEVFSP 48 3K 77 terminal 11 3K 11 session 22 3K 35 proc-args 92 3K 1947 acpidev 20 3K 20 uidinfo 4 3K 12 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 31 2K 15148 sctp_atcl 5 2K 34 ip6ndp 12 2K 13 in_multi 7 2K 9 Unitno 28 2K 54 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 CC Mem 11 2K 91 select 11 2K 40 msi 9 2K 9 netlink 2 2K 77 softdep 1 1K 1 mkdir 8 1K 208 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 diradd 7 1K 206 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 newdirblk 6 1K 104 dirrem 3 1K 186 freefile 6 1K 147 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 osd 16 1K 107 inpcbpolicy 22 1K 284 crypto 4 1K 22 encap_export_host 12 1K 12 freework 3 1K 250 freeblks 2 1K 134 freefrag 4 1K 77 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 7 1K 38 sctp_timw 1 1K 1 indirdep 1 1K 92 ip6opt 1 1K 15 vnodes 1 1K 6 ktls 1 1K 5 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 140 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 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 soname 4 1K 3388 sctp_athm 5 1K 35 sctp_vrf 1 1K 1 sctp_map 4 1K 6 ip_msource 1 1K 1 vnet 1 1K 1 iov 1 1K 14286 sendfile 1 1K 2 pmc 1 1K 1 filedesc_to_leader 1 1K 2 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 39 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 2 tcp_pcm_rack 0 0K 2 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 4 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 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 115 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 1 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 4 in_mfilter 0 0K 4 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 22 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 183 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 30 lio 0 0K 8 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 112 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 336 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 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 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 175 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 8340 1058 15118 0 254 38494208 0 mbuf 256 8745 917 21247 0 254 2473472 0 BUF TRIE 152 222 11582 881 0 62 1794208 0 malloc-384 384 4149 51 4172 0 30 1612800 0 malloc-128 128 11604 114 11633 0 126 1499904 0 malloc-4096 4096 334 4 694 0 2 1384448 0 UMA Slabs 0 112 11004 6 11004 0 126 1233120 0 sctp_asoc 2256 2 508 3 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6507 196 29704 0 62 1018856 0 malloc-65536 65536 14 1 18 0 1 983040 0 vmem btag 56 17372 91 17372 0 254 977928 0 FFS inode 1168 536 24 689 0 8 654080 0 sctp_ep 1152 3 508 30 0 254 588672 0 socket 1024 41 467 1534 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 sctp_raddr 736 2 515 8 0 254 380512 0 VM OBJECT 264 1218 72 14338 0 30 340560 0 malloc-4096 4096 81 1 917 0 2 335872 0 256 Bucket 2048 147 13 1130 0 8 327680 0 malloc-16384 16384 17 2 112 0 1 311296 0 VNODE 440 574 92 729 0 30 293040 0 THREAD 1824 149 11 299 0 8 291840 0 malloc-64 64 3879 468 4491 0 254 278208 0 malloc-2048 2048 110 18 407 0 8 262144 0 malloc-64 64 642 3453 18577 0 254 262080 0 malloc-16 16 14570 430 14644 0 254 240000 0 malloc-32768 32768 2 5 63 0 1 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 tcp_log 416 0 513 11 0 254 213408 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5368 302 5847 0 254 181440 0 malloc-128 128 1228 167 25720 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1528 236 45884 0 126 169344 0 unpcb 320 14 502 1186 0 254 165120 0 FFS2 dinode 256 536 94 688 0 62 161280 0 malloc-2048 2048 6 66 1040 0 8 147456 0 malloc-1024 1024 124 20 329 0 16 147456 0 malloc-256 256 59 511 1248 0 62 145920 0 FPU_save_area 832 151 11 374 0 16 134784 0 S VFS Cache 104 1014 273 1207 0 126 133848 0 malloc-65536 65536 0 2 58 0 1 131072 0 malloc-65536 65536 0 2 143 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 11 497 757 0 254 130048 0 ksiginfo 112 63 981 96 0 126 116928 0 malloc-128 128 731 168 4371 0 126 115072 0 malloc-16384 16384 5 2 9 0 1 114688 0 malloc-4096 4096 28 0 518 0 2 114688 0 PROC 1376 70 7 907 0 8 105952 0 malloc-128 128 616 159 1433 0 126 99200 0 malloc-8192 8192 9 3 18 0 1 98304 0 filedesc0 1072 70 14 915 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 128 Bucket 1024 52 31 258 0 16 84992 0 malloc-64 64 813 510 1977 0 254 84672 0 malloc-8192 8192 8 2 91 0 1 81920 0 malloc-4096 4096 15 5 213 0 2 81920 0 malloc-256 256 188 127 989 0 62 80640 0 tcp_inpcb 1304 11 46 91 0 8 74328 0 g_bio 408 1 179 6741 0 30 73440 0 64 Bucket 512 84 52 1784 0 30 69632 0 md0 8 8192 192 8192 0 254 67072 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 14 0 1 65536 0 malloc-32768 32768 0 2 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-256 256 195 60 418 0 62 65280 0 32 Bucket 256 81 174 992 0 62 65280 0 malloc-384 384 67 83 641 0 30 57600 0 malloc-128 128 29 374 291 0 126 51584 0 malloc-256 256 59 136 438 0 62 49920 0 malloc-256 256 93 102 680 0 62 49920 0 malloc-256 256 61 134 880 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13569 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-1024 1024 26 22 35 0 16 49152 0 malloc-1024 1024 3 45 531 0 16 49152 0 malloc-384 384 72 48 78 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 vnpbuf 2624 1 15 2 0 16 41984 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4732 388 4916 0 254 40960 0 VMSPACE 584 44 26 881 0 16 40880 0 pipe 736 20 35 312 0 16 40480 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 1 259 6 0 254 39520 0 da_ccb 544 0 70 1784 0 16 38080 0 udp_inpcb 408 7 83 163 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 9 558 13944 0 254 36288 0 malloc-64 64 31 536 51 0 254 36288 0 malloc-64 64 233 334 1136 0 254 36288 0 malloc-64 64 99 468 1293 0 254 36288 0 malloc-128 128 24 255 98 0 126 35712 0 malloc-128 128 15 264 233 0 126 35712 0 malloc-128 128 120 159 690 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 84 6 84 0 30 34560 0 malloc-256 256 39 96 453 0 62 34560 0 malloc-256 256 18 117 296 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 11 5 47 0 8 32768 0 malloc-2048 2048 2 14 49 0 8 32768 0 malloc-2048 2048 10 6 34 0 8 32768 0 malloc-2048 2048 8 8 11 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 18 14 1010 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 8 56 118 0 30 32768 0 malloc-512 512 5 59 38 0 30 32768 0 malloc-512 512 2 62 34 0 30 32768 0 malloc-512 512 2 62 61 0 30 32768 0 malloc-512 512 2 62 23 0 30 32768 0 malloc-512 512 0 64 10 0 30 32768 0 malloc-512 512 5 59 10 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 2 0 16 32256 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 188 212 7444 0 126 32000 0 PGRP 120 27 237 40 0 126 31680 0 clpbuf 2624 0 12 36 0 4 31488 0 sctp_laddr 48 4 584 16 0 254 28224 0 malloc-32 32 268 614 346 0 254 28224 0 16 Bucket 144 68 128 310 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 20 0 62 27664 0 udplite_inpcb 408 1 62 3 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 8 120 13 0 62 25600 0 malloc-8192 8192 1 2 44 0 1 24576 0 malloc-4096 4096 5 1 48 0 2 24576 0 ertt_txseginfo 40 0 606 1277 0 254 24240 0 PWD 40 24 582 170 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 58 242 353 0 126 24000 0 itimer 352 0 66 5 0 30 23232 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 7 53 392 0 30 23040 0 ripcb 376 3 57 27 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 ertt 72 11 269 91 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 59 571 221 0 254 20160 0 malloc-32 32 128 502 941 0 254 20160 0 malloc-32 32 141 489 8208 0 254 20160 0 malloc-32 32 154 476 380 0 254 20160 0 malloc-32 32 16 614 22 0 254 20160 0 2 Bucket 32 67 563 401 0 254 20160 0 KNOTE 160 3 122 41 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 tcp_bbr_map 128 0 155 6 0 126 19840 0 AIOCB 552 0 35 16 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 11 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 23 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 8 0 2 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 0 16 1 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 3 0 254 16128 0 malloc-16 16 492 508 3486 0 254 16000 0 tcp_log_id_node 120 0 132 1 0 126 15840 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 2 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 2 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 0 69 1 0 62 12144 0 malloc-32 32 19 359 39 0 254 12096 0 malloc-16 16 27 723 114 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 malloc-16 16 41 709 116 0 254 12000 0 malloc-16 16 60 690 28619 0 254 12000 0 malloc-16 16 54 696 1438 0 254 12000 0 malloc-16 16 8 742 12 0 254 12000 0 cryptop 280 0 42 4 0 30 11760 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-384 384 1 29 2 0 30 11520 0 AIOLIO 272 0 42 8 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1798 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 25 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 256 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 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 152 0 0 0 0 62 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 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