Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0xffffffffffffffff fault code = supervisor write data, page not present instruction pointer = 0x20:0xffffffff81947dc3 stack pointer = 0x0:0xfffffe0057352360 frame pointer = 0x0:0xfffffe0057352390 Expensive callout(9) function: 0xffffffff81433720(0xfffffe006e5b25a0) 0.008747046 s 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 = 12 (swi1: netisr 0) rdi: fffffe0077d1e000 rsi: 0000000000000000 rdx: 0000000001000000 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000001 rax: ffffffffffffffff rbx: fffffe0077d1e044 rbp: fffffe0057352390 r10: 0000000000000000 r11: 000000000000001 f r12: ffffffffffffffff r13: fffffe0077d1e250 r14: fffffe0077d1e000 r15: fffffe0077d1e008 trap number = 12 panic: page fault cpuid = 1 time = 1743464403 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0057351b90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0057351cf0 vpanic() at vpanic+0x257/frame 0xfffffe0057351eb0 panic() at panic+0xb5/frame 0xfffffe0057351f70 trap_pfault() at trap_pfault+0xab4/frame 0xfffffe00573520b0 trap() at trap+0x753/frame 0xfffffe0057352290 calltrap() at calltrap+0x8/frame 0xfffffe0057352290 --- trap 0xc, rip = 0xffffffff81947dc3, rsp = 0xfffffe0057352360, rbp = 0xfffffe0057352390 --- in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0057352390 in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe00573523b0 tcp_close() at tcp_close+0x177/frame 0xfffffe0057352470 tcp_do_segment() at tcp_do_segment+0x1469/frame 0xfffffe0057352750 tcp_input_with_port() at tcp_input_with_port+0x21ba/frame 0xfffffe0057352a20 tcp6_input_with_port() at tcp6_input_with_port+0xeb/frame 0xfffffe0057352a60 tcp6_input() at tcp6_input+0x26/frame 0xfffffe0057352a90 ip6_input() at ip6_input+0x2285/frame 0xfffffe0057352cf0 swi_net() at swi_net+0x2b8/frame 0xfffffe0057352d90 ithread_loop() at ithread_loop+0x4ec/frame 0xfffffe0057352ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0057352f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0057352f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6e: movq $0,0x23e7f17(%rip) db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82754a80 .str.27 rsp 0xfffffe0057351cd0 rbp 0xfffffe0057351cf0 rsi 0 rdi 0xffffffff815dc779 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000801f740 r13 0xfffffffffffffffd r14 0xffffffff82754a80 .str.27 r15 0 rip 0xffffffff815c70fe kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23e7f17(%rip) db> show proc Process 12 (intr) at 0xfffffe0008006580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83939780 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83939780 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8393a720 (map 0xffffffff8393a720) (map.pmap 0xffffffff8393a7c0) (pmap 0xffffffff8393a830) threads: 20 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 1169 764 764 0 R (threaded) syz-executor 100440 RunQ syz-executor 100506 RunQ syz-executor 1168 765 765 0 R (threaded) syz-executor 100408 RunQ syz-executor 100505 S uwait 0xfffffe0058d0ec00 syz-executor 100507 S uwait 0xfffffe0058d0b700 syz-executor 1167 767 767 0 R (threaded) syz-executor 100421 RunQ syz-executor 100504 S uwait 0xfffffe0059eaa400 syz-executor 1160 763 1160 0 R syz-executor 1148 1 764 0 S uwait 0xfffffe0059eaa200 syz-executor 1147 1 764 0 S uwait 0xfffffe0059eab280 syz-executor 1123 1 767 0 S uwait 0xfffffe0059eab180 syz-executor 1051 1 765 0 S uwait 0xfffffe0059eabe00 syz-executor 1040 1 767 0 S uwait 0xfffffe0059ead280 syz-executor 1029 1 767 0 S uwait 0xfffffe0059ead380 syz-executor 980 1 978 0 S uwait 0xfffffe0059eab380 syz-executor 974 1 767 0 S uwait 0xfffffe0058a83480 syz-executor 930 1 919 0 S uwait 0xfffffe0058d0b000 syz-executor 928 1 765 0 S uwait 0xfffffe0059eab480 syz-executor 920 1 765 0 S uwait 0xfffffe0058d0b200 syz-executor 824 815 824 0 Ss select 0xfffffe006e3f01c0 dhclient 820 1 820 0 Ss select 0xfffffe0059e92f40 dhclient 815 793 424 65 S select 0xfffffe0059eff040 dhclient 810 0 0 0 DL aiordy 0xfffffe0008024ac0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe0008024000 [aiod3] 808 0 0 0 DL aiordy 0xfffffe00548045a0 [aiod2] 806 0 0 0 DL aiordy 0xfffffe00548eeb00 [aiod1] 793 424 424 0 S wait 0xfffffe00548ef5c0 sh 767 763 767 0 R syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss pause 0xfffffe00548cab70 csh 759 682 759 0 Ss select 0xfffffe006e3f93c0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe0059cc54b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0059cc5cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0059cc64b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0059cc6cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00547734b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054773cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00547744b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0054774cb0 getty 738 1 18 0 S+ piperd 0xfffffe006bc469e0 logger 737 736 18 0 S+ nanslp 0xffffffff839903c1 sleep 736 1 18 0 S+ wait 0xfffffe00548ec560 sh 686 1 686 0 Ss nanslp 0xffffffff839903c0 cron 682 1 682 0 Ss select 0xfffffe006e3f94c0 sshd 495 1 495 0 Rs syslogd 424 1 424 0 Ss wait 0xfffffe00548cb020 devd 423 1 423 65 Ss select 0xfffffe0059e92e40 dhclient 338 1 338 0 Ss select 0xfffffe006e3fa1c0 dhclient 335 1 335 0 Ss select 0xfffffe0058e29ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83aadc20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83aac1e0 [bufdaemon] 100083 D - 0xffffffff82e02140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00547f3ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83af7100 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83add078 [dom0] 100081 D launds 0xffffffff83add084 [laundry: dom0] 100082 D umarcl 0xffffffff81d8c910 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8453e5f0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84316580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff836d8340 [doneq0] 100047 D - 0xffffffff836d82c0 [async] 100076 D - 0xffffffff836d8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ad88a0 [crypto] 100044 D crypto_ 0xfffffe0008bdf630 [crypto returns 0] 100045 D crypto_ 0xfffffe0008bdf680 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0008bf5488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83938da0 [g_event] 100038 D - 0xffffffff83938dc0 [g_up] 100039 D - 0xffffffff83938de0 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 Run CPU 1 [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 0xffffffff83ad9340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84a13ff0 [swapper] 100005 D - 0xfffffe0054641700 [softirq_0] 100006 D - 0xfffffe0054641600 [softirq_1] 100007 D - 0xfffffe0054641500 [if_io_tqg_0] 100008 D - 0xfffffe0054641400 [if_io_tqg_1] 100009 D - 0xfffffe0054641300 [if_config_tqg_0] 100010 D - 0xfffffe0008bfe000 [kqueue_ctx taskq] 100011 D - 0xfffffe0008bfde00 [jail_remove taskq] 100012 D - 0xfffffe0008bfdd00 [bus taskq] 100015 D - 0xfffffe0008bfda00 [thread taskq] 100017 D - 0xfffffe0008bfd800 [aiod_kick taskq] 100018 D - 0xfffffe0008bfd700 [deferred_unmount ta] 100019 D - 0xfffffe0008bfd600 [inm_free taskq] 100020 D - 0xfffffe0008bfd500 [in6m_free taskq] 100021 D - 0xfffffe0008bfd400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0008bfd300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0008bfd200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0008bfd100 [firmware taskq] 100041 D - 0xfffffe0008bfc600 [crypto_0] 100042 D - 0xfffffe0008bfc600 [crypto_1] 100057 D - 0xfffffe0008bfbd00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bfbc00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bfbb00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bfba00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585a7100 [virtio_balloon] 100066 D - 0xffffffff82759d20 [deadlkres] 100070 D - 0xfffffe0008bfc100 [acpi_task_0] 100071 D - 0xfffffe0008bfc100 [acpi_task_1] 100072 D - 0xfffffe0008bfc100 [acpi_task_2] 100074 D - 0xfffffe0008bfe100 [mca taskq] 100075 D - 0xfffffe0008bfc000 [CAM taskq] 100077 D - 0xfffffe0008bfb700 [ipsec_offload] 100388 D - 0xfffffe0059eef400 [netlink_socket (PID] 1170 1160 1160 0 Z ifconfig db> show all locks Process 1169 (syz-executor) thread 0xfffffe0054927740 (100506) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe006bf0f980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4819 Process 763 (syz-executor) thread 0xfffffe00548fb740 (100115) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006bf155c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4819 Process 12 (intr) thread 0xfffffe000801f740 (100033) exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0008249a70) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:2717 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077d1e020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1471 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5023K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34737 2046K 34812 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 48 1036K 1484 vfscache 3 1025K 3 pcb 31 674K 297 inodedep 49 530K 586 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 298K 1244 filedesc 38 297K 776 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 103 acpica 1674 184K 54408 vmem 5 144K 7 tidhash 3 141K 3 pagedep 32 136K 394 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 122 122K 165 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 213 41K 1679 LRO 40 41K 66 umtx 320 40K 320 temp 36 39K 2635 routetbl 710 37K 2136 BPF 22 36K 59 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 151 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 65 18K 184 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 eventhandler 163 14K 163 ifnet 7 13K 20 lltable 39 12K 143 kenv 95 12K 95 cred 43 11K 309 GEOM 61 11K 477 CAM queue 5 11K 1528 ether_multi 124 10K 515 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 440 bmsafemap 3 9K 533 ksem 2 9K 15 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 23 pfs_vncache 1 8K 1 pf_ifnet 30 8K 123 kqueue 73 8K 1398 audit_evclass 239 8K 301 taskqueue 72 8K 72 in6_multi 55 8K 187 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 265 5K 265 pwddesc 66 5K 1172 vt 11 5K 11 pf_table 2 4K 7 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 31 4K 510 mkdir 29 4K 694 acpisem 28 4K 28 session 24 3K 51 DEVFSP 47 3K 263 proc-args 93 3K 2541 terminal 11 3K 11 newdirblk 21 3K 347 uidinfo 5 3K 41 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 153 CC Mem 17 3K 525 lockf 20 3K 37 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6opt 11 2K 71 Unitno 28 2K 102 pf_rule 13 2K 13 ip6ndp 11 2K 38 selfd 26 2K 140905 CAM XPT 22 2K 543 tun 4 2K 17 toponodes 6 2K 6 sctp_ifa 11 2K 38 ipsecpolicy 2 2K 2 select 11 2K 35 indirdep 5 2K 111 in_multi 5 2K 22 msi 9 2K 9 netlink 2 2K 317 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 inpcbpolicy 27 1K 969 osd 22 1K 541 sctp_timw 3 1K 3 sctp_atcl 2 1K 64 ipsec 3 1K 3 dirrem 3 1K 467 mld 6 1K 19 frag6 8 1K 18 igmp 6 1K 19 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 1693 pci_link 10 1K 10 sctp_ifn 5 1K 38 freefile 5 1K 435 crypto 4 1K 29 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 ip_msource 4 1K 4 vnodes 1 1K 1 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 192 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 in_mfilter 4 1K 7 soname 5 1K 3554 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 2 aio 4 1K 5 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 sctp_atky 2 1K 67 ip_moptions 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 46 acpiintr 1 1K 1 sctp_athm 2 1K 64 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 387 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 3 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 sctp_iter 0 0K 53 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 53 sctp_aadr 0 0K 0 sctp_stro 0 0K 3 sctp_stri 0 0K 0 sctp_map 0 0K 6 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 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 296 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 freeblks 0 0K 368 freefrag 0 0K 8 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 26 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 2 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 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 statfs 0 0K 249 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 5 lio 0 0K 36 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 iov 0 0K 14684 ioctlops 0 0K 135 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 488 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 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 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 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 8321 1077 15231 0 254 38494208 0 mbuf 256 8588 1074 30341 0 254 2473472 0 BUF TRIE 152 235 11569 1567 0 62 1794208 0 malloc-384 384 4122 48 4136 0 30 1601280 0 malloc-128 128 11507 211 12877 0 126 1499904 0 malloc-4096 4096 339 3 508 0 2 1400832 0 UMA Slabs 0 112 10998 12 10998 0 126 1233120 0 sctp_asoc 2256 0 510 3 0 254 1150560 0 RADIX NODE 152 6472 673 50683 0 62 1086040 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16305 78 16305 0 254 917448 0 malloc-65536 65536 12 1 15 0 1 851968 0 FFS inode 1168 560 28 995 0 8 686784 0 sctp_ep 1152 2 509 61 0 254 588672 0 socket 1024 47 461 2455 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 sctp_raddr 736 0 517 3 0 254 380512 0 VM OBJECT 264 1282 68 18860 0 30 356400 0 malloc-16384 16384 18 3 379 0 1 344064 0 malloc-2048 2048 107 61 767 0 8 344064 0 256 Bucket 2048 147 5 1045 0 8 311296 0 VNODE 440 598 95 1048 0 30 304920 0 THREAD 1824 145 15 507 0 8 291840 0 malloc-4096 4096 68 2 1168 0 2 286720 0 DEVCTL 1024 175 101 302 0 0 282624 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3877 218 4341 0 254 262080 0 malloc-16 16 14339 161 14997 0 254 232000 0 malloc-32 32 6202 476 6454 0 254 213696 0 malloc-256 256 397 413 2322 0 62 207360 0 malloc-32768 32768 4 2 6 0 1 196608 0 UMA Zones 768 237 2 237 0 16 183552 0 MAP ENTRY 96 1589 301 64782 0 126 181440 0 malloc-128 128 1210 185 25484 0 126 178560 0 FFS2 dinode 256 560 130 995 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1337 0 254 165120 0 tcp_bbr_map 128 0 1271 2192 0 126 162688 0 FPU_save_area 832 147 33 805 0 16 149760 0 malloc-1024 1024 139 5 182 0 16 147456 0 S VFS Cache 104 1025 379 1603 0 126 146016 0 ertt_txseginfo 40 0 3333 6078 0 254 133320 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 70 0 1 131072 0 mbuf_packet 256 4 504 580 0 254 130048 0 ksiginfo 112 63 981 117 0 126 116928 0 malloc-4096 4096 21 7 312 0 2 114688 0 tcp_log 416 0 261 6 0 254 108576 0 PROC 1376 66 11 1170 0 8 105952 0 malloc-128 128 640 135 5627 0 126 99200 0 malloc-32768 32768 2 1 3 0 1 98304 0 g_bio 408 0 240 7474 0 30 97920 0 filedesc0 1072 66 18 1172 0 8 90048 0 UMA Kegs 384 223 0 223 0 30 85632 0 128 Bucket 1024 59 24 287 0 16 84992 0 malloc-64 64 622 701 143913 0 254 84672 0 malloc-128 128 349 302 1385 0 126 83328 0 malloc-256 256 132 183 3223 0 62 80640 0 malloc-8192 8192 7 2 27 0 1 73728 0 64 Bucket 512 84 52 6106 0 30 69632 0 malloc-64 64 533 538 1877 0 254 68544 0 malloc-128 128 295 232 375 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-16384 16384 3 1 4 0 1 65536 0 malloc-2048 2048 23 9 36 0 8 65536 0 tcp_inpcb 1304 17 31 525 0 8 62592 0 malloc-384 384 130 20 130 0 30 57600 0 malloc-384 384 99 51 1142 0 30 57600 0 malloc-64 64 342 477 392 0 254 52416 0 udp_inpcb 408 6 120 342 0 30 51408 0 malloc-256 256 84 111 1497 0 62 49920 0 malloc-256 256 71 124 353 0 62 49920 0 32 Bucket 256 83 112 1484 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 17513 0 16 49152 0 malloc-16384 16384 1 2 181 0 1 49152 0 malloc-8192 8192 4 2 7 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-2048 2048 6 18 100 0 8 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-2048 2048 9 15 84 0 8 49152 0 malloc-1024 1024 11 37 564 0 16 49152 0 VMSPACE 584 45 39 1152 0 16 49056 0 pcpu-8 8 4845 787 7649 0 254 45056 0 syncache 168 0 264 3 0 254 44352 0 Files 80 328 222 10558 0 126 44000 0 malloc-4096 4096 5 5 25 0 2 40960 0 pipe 736 21 34 362 0 16 40480 0 da_ccb 544 0 70 2004 0 16 38080 0 malloc-64 64 41 526 138 0 254 36288 0 malloc-64 64 56 511 14069 0 254 36288 0 malloc-64 64 85 482 2343 0 254 36288 0 malloc-64 64 57 510 368 0 254 36288 0 malloc-128 128 30 249 82 0 126 35712 0 malloc-128 128 113 166 776 0 126 35712 0 malloc-128 128 99 180 426 0 126 35712 0 routing nhops 256 23 112 82 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 43 47 95 0 30 34560 0 malloc-256 256 8 127 639 0 62 34560 0 malloc-256 256 34 101 120 0 62 34560 0 malloc-256 256 9 126 325 0 62 34560 0 ripcb 376 4 86 99 0 30 33840 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 4 0 30 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-2048 2048 9 7 213 0 8 32768 0 malloc-1024 1024 0 32 25 0 16 32768 0 malloc-1024 1024 11 21 48 0 16 32768 0 malloc-1024 1024 11 21 36 0 16 32768 0 malloc-1024 1024 4 28 186 0 16 32768 0 malloc-1024 1024 11 21 15 0 16 32768 0 malloc-1024 1024 1 31 1328 0 16 32768 0 malloc-512 512 5 59 30 0 30 32768 0 malloc-512 512 3 61 177 0 30 32768 0 malloc-512 512 6 58 139 0 30 32768 0 malloc-512 512 12 52 59 0 30 32768 0 pcpu-64 64 495 17 495 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 70 0 126 31680 0 clpbuf 2624 0 12 127 0 4 31488 0 sctp_laddr 48 0 588 63 0 254 28224 0 rl_entry 48 10 578 11 0 254 28224 0 16 Bucket 144 61 135 314 0 62 28224 0 4 Bucket 48 7 581 17 0 254 28224 0 AIO 208 1 132 148 0 62 27664 0 udplite_inpcb 408 0 63 3 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-4096 4096 1 5 55 0 2 24576 0 malloc-4096 4096 3 3 807 0 2 24576 0 malloc-4096 4096 2 4 7 0 2 24576 0 PWD 40 26 580 378 0 254 24240 0 rtentry 168 26 118 82 0 62 24192 0 8 Bucket 80 56 244 451 0 126 24000 0 malloc-384 384 0 60 25 0 30 23040 0 malloc-384 384 1 59 344 0 30 23040 0 malloc-384 384 4 56 66 0 30 23040 0 malloc-384 384 7 53 26 0 30 23040 0 Mountpoints 2816 2 6 19 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 17 263 525 0 126 20160 0 malloc-32 32 7 623 156 0 254 20160 0 malloc-32 32 97 533 131 0 254 20160 0 malloc-32 32 65 565 1729 0 254 20160 0 malloc-32 32 52 578 224 0 254 20160 0 malloc-32 32 93 537 2928 0 254 20160 0 malloc-32 32 24 606 1089 0 254 20160 0 2 Bucket 32 66 564 393 0 254 20160 0 KNOTE 160 2 123 71 0 62 20000 0 cryptop 280 0 70 24 0 30 19600 0 AIOCB 552 2 33 233 0 16 19320 0 L VFS Cache 320 0 60 5 0 30 19200 0 malloc-256 256 33 42 33 0 62 19200 0 AIOLIO 272 0 70 18 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 2 0 1 16384 0 malloc-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 2 2 2 0 2 16384 0 malloc-2048 2048 2 6 138 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 0 32 16 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 24 0 16 16128 0 vtnet_tx_hdr 24 0 668 7149 0 254 16032 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 91 287 1334 0 254 12096 0 malloc-16 16 33 717 66 0 254 12000 0 malloc-16 16 17 733 405 0 254 12000 0 malloc-16 16 53 697 955 0 254 12000 0 malloc-16 16 192 558 3014 0 254 12000 0 malloc-16 16 35 715 63 0 254 12000 0 malloc-16 16 319 431 27010 0 254 12000 0 malloc-16 16 28 722 241 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 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 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 376 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_rack_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 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 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 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-8192 8192 0 0 0 0 1 0 0 malloc-512 512 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