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 = 0x20:0xffffffff815bd2a1 stack pointer = 0x28:0xfffffe00570c05a0 frame pointer = 0x28:0xfffffe00570c06e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 952 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0058b1f9d8 rbp: fffffe00570c06e0 r10: 767234decbbd0eb6 r11: 0000000000000017 r12: 0000000000000000 r13: 0000002a79009ff7 r14: fffffe0058b1f9d0 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1767668784 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570bfdd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570bff30 vpanic() at vpanic+0x257/frame 0xfffffe00570c00f0 panic() at panic+0xb5/frame 0xfffffe00570c01b0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe00570c02f0 trap() at trap+0x784/frame 0xfffffe00570c04d0 calltrap() at calltrap+0x8/frame 0xfffffe00570c04d0 --- trap 0xc, rip = 0xffffffff815bd2a1, rsp = 0xfffffe00570c05a0, rbp = 0xfffffe00570c06e0 --- callout_process() at callout_process+0x441/frame 0xfffffe00570c06e0 handleevents() at handleevents+0x3ee/frame 0xfffffe00570c0750 timercb() at timercb+0x3cb/frame 0xfffffe00570c0810 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe00570c0850 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00570c0850 --- interrupt, rip = 0xffffffff814f37ba, rsp = 0xfffffe00570c0928, rbp = 0xfffffe00570c0940 --- trace_cmp() at trace_cmp+0xa/frame 0xfffffe00570c0940 __mtx_assert() at __mtx_assert+0x11e/frame 0xfffffe00570c0980 umtxq_insert_queue() at umtxq_insert_queue+0x8d/frame 0xfffffe00570c09f0 do_wait() at do_wait+0x36d/frame 0xfffffe00570c0b30 __umtx_op_wait_uint_private() at __umtx_op_wait_uint_private+0x124/frame 0xfffffe00570c0c10 sys__umtx_op() at sys__umtx_op+0x1fd/frame 0xfffffe00570c0d10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570c0f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570c0f30 --- syscall (454, FreeBSD ELF64, _umtx_op), rip = 0x335e8c, rsp = 0x820e5f148, rbp = 0x820e5f170 --- KDB: enter: panic [ thread pid 952 tid 100267 ] Stopped at kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8283c160 .str.27 rsp 0xfffffe00570bff10 rbp 0xfffffe00570bff30 rsi 0 rdi 0xffffffff81664139 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0058b35000 r13 0xfffffffffffffffe r14 0xffffffff8283c160 .str.27 r15 0 rip 0xffffffff8164d41e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2587a77(%rip) db> show proc Process 952 (syz-executor) at 0xfffffe0058b39568: state: NORMAL uid: -1 gid: 0 supp gids: 0, 5 parent: pid 765 at 0xfffffe0058ad4568 ABI: FreeBSD ELF64 flag: 0x10000180 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0058b1d490 (map 0xfffffe0058b1d490) (map.pmap 0xfffffe0058b1d530) (pmap 0xfffffe0058b1d5a0) threads: 3 100267 Run CPU 0 syz-executor 100268 D fork 0xffffffff82840840 syz-executor 100269 D fork 0xffffffff82840840 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 955 953 763 0 R syz-executor 954 953 763 0 S uwait 0xfffffe0077e52300 syz-executor 953 763 763 0 R (threaded) syz-executor 100195 RunQ syz-executor 100271 RunQ syz-executor 100272 Run CPU 1 syz-executor 952 765 765 -1 R (threaded) syz-executor 100267 Run CPU 0 syz-executor 100268 D fork 0xffffffff82840840 syz-executor 100269 D fork 0xffffffff82840840 syz-executor 949 948 828 0 S uwait 0xfffffe0058695300 syz-executor 948 828 828 0 R (threaded) syz-executor 100253 RunQ syz-executor 100264 S kqread 0xfffffe0059a77e00 syz-executor 947 764 764 60928 R (threaded) syz-executor 100255 RunQ syz-executor 100256 D fork 0xffffffff82840841 syz-executor 100259 S uwait 0xfffffe0058695600 syz-executor 944 1 765 0 S uwait 0xfffffe0058694280 syz-executor 926 1 828 0 S uwait 0xfffffe00585f3a80 syz-executor 919 1 765 0 S uwait 0xfffffe0058697b80 syz-executor 916 1 765 0 S uwait 0xfffffe0059a3b800 syz-executor 915 1 763 60929 S uwait 0xfffffe0058694980 syz-executor 914 1 763 60929 S uwait 0xfffffe0058694a80 syz-executor 901 1 764 0 S uwait 0xfffffe0058694180 syz-executor 900 1 764 0 S uwait 0xfffffe00585f4480 syz-executor 892 1 892 0 Ss select 0xfffffe00587cea40 rtsol 891 1 891 0 Ss select 0xfffffe006eb76940 rtsol 890 1 890 0 Ss select 0xfffffe006eb769c0 rtsol 887 779 423 0 S kqread 0xfffffe0059a6c500 rtsol 854 0 0 0 DL (threaded) [so_splice] 100147 D - 0xfffffe0058697680 [thr_0] 100148 D - 0xfffffe00586976c0 [thr_1] 843 0 0 0 DL - 0xffffffff83cd60c0 [soaiod4] 842 0 0 0 DL - 0xffffffff83cd60c0 [soaiod3] 841 0 0 0 DL - 0xffffffff83cd60c0 [soaiod2] 840 0 0 0 DL - 0xffffffff83cd60c0 [soaiod1] 828 762 828 0 R syz-executor 822 1 763 -1 S uwait 0xfffffe0058695c00 syz-executor 820 1 765 0 T uwait 0xfffffe0058695f00 syz-executor 816 1 765 0 S uwait 0xfffffe0058695d00 syz-executor 810 0 0 0 DL aiordy 0xfffffe0058b0eac0 [aiod4] 809 0 0 0 DL aiordy 0xfffffe0058aa8000 [aiod3] 808 0 0 0 DL aiordy 0xfffffe0058a03ab8 [aiod2] 807 0 0 0 DL aiordy 0xfffffe0058a05570 [aiod1] 779 770 423 0 S wait 0xfffffe0058af3ac0 sh 770 423 423 0 S wait 0xfffffe0058af4018 sh 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 760 760 0 S select 0xfffffe006df60e40 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0058ad50c8 csh 758 681 758 0 Ss select 0xfffffe006df60740 sshd 747 1 747 0 Ss+ ttyin 0xfffffe005422dcb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00599528b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00599530b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00599538b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0007bf70b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0007bf78b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0007bf80b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0007bf88b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe0007bf90b0 getty 737 1 17 0 S+ piperd 0xfffffe0059baf140 logger 736 735 17 0 S+ nanslp 0xffffffff83bb5f40 sleep 735 1 17 0 S+ wait 0xfffffe0058ad2558 sh 685 1 685 0 Ss nanslp 0xffffffff83bb5f41 cron 681 1 681 0 Ss select 0xfffffe0059a8b2c0 sshd 494 1 494 0 Ss select 0xfffffe0059a8b3c0 syslogd 423 1 423 0 Ss wait 0xfffffe0058aaa568 devd 422 1 422 65 Ss select 0xfffffe0059a163c0 dhclient 337 1 337 0 Ss select 0xfffffe006df61a40 dhclient 334 1 334 0 Ss select 0xfffffe006df61b40 dhclient 16 0 0 0 DL syncer 0xffffffff83ce3ae0 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 RunQ [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0057f1fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d23380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d09448 [dom0] 100080 D launds 0xffffffff83d09454 [laundry: dom0] 100081 D umarcl 0xffffffff81e37c30 [uma] 7 0 0 0 DL - 0xffffffff8392e510 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847c8f80 [pf purge] 5 0 0 0 DL waiting 0xffffffff844e7700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f8340 [doneq0] 100046 D - 0xffffffff838f82c0 [async] 100075 D - 0xffffffff838f8140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d04ce0 [crypto] 100043 D crypto_ 0xfffffe00077af830 [crypto returns 0] 100044 D crypto_ 0xfffffe00077af880 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b5e520 [g_event] 100038 D - 0xffffffff83b5e540 [g_up] 100039 D - 0xffffffff83b5e560 [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] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d05780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D - 0xffffffff84c5dff0 [kernel] 100005 D - 0xfffffe00077cb000 [softirq_0] 100006 D - 0xfffffe00077cae00 [softirq_1] 100007 D - 0xfffffe00077cad00 [if_io_tqg_0] 100008 D - 0xfffffe00077cac00 [if_io_tqg_1] 100009 D - 0xfffffe00077cab00 [if_config_tqg_0] 100010 D - 0xfffffe00077caa00 [kqueue_ctx taskq] 100011 D - 0xfffffe00077ca900 [jail_remove taskq] 100012 D - 0xfffffe00077ca800 [bus taskq] 100015 D - 0xfffffe00077ca500 [thread taskq] 100017 D - 0xfffffe00077ca300 [aiod_kick taskq] 100018 D - 0xfffffe00077ca200 [deferred_unmount ta] 100019 D - 0xfffffe00077ca100 [inm_free taskq] 100020 D - 0xfffffe00077ca000 [in6m_free taskq] 100021 D - 0xfffffe00077c9e00 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077c9d00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077c9c00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077c9b00 [firmware taskq] 100040 D - 0xfffffe00077c9100 [crypto_0] 100041 D - 0xfffffe00077c9100 [crypto_1] 100056 D - 0xfffffe00077c8900 [vtnet0 rxq 0] 100057 D - 0xfffffe00077c8800 [vtnet0 txq 0] 100058 D - 0xfffffe00077c8700 [vtnet0 rxq 1] 100059 D - 0xfffffe00077c8600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe005800d900 [virtio_balloon] 100065 D - 0xffffffff82840840 [deadlkres] 100069 D - 0xfffffe00077c8b00 [acpi_task_0] 100070 D - 0xfffffe00077c8b00 [acpi_task_1] 100071 D - 0xfffffe00077c8b00 [acpi_task_2] 100073 D - 0xfffffe00077cb100 [mca taskq] 100074 D - 0xfffffe00077c8a00 [CAM taskq] 100076 D - 0xfffffe00077c8d00 [ipsec_offload] db> show all locks Process 952 (syz-executor) thread 0xfffffe0058b35000 (100267) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bc5510) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1299 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 devbuf 8283 7252K 8308 linker 409 5602K 540 tcp_hpts 8 4865K 8 sysctloid 35182 2073K 35257 vtbuf 24 1968K 46 kobj 337 1348K 501 newblk 36 1033K 715 vfscache 3 1025K 3 pcb 31 671K 112 inodedep 15 518K 202 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 165 338K 1045 filedesc 40 313K 234 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 56977 vmem 5 144K 6 tidhash 3 141K 3 pagedep 14 132K 91 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 126 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 24 bus 1015 83K 5167 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 530 67K 530 ddb_capture 1 64K 1 kdtrace 234 45K 1234 umtx 336 42K 336 shm 3 36K 5 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 temp 36 21K 1920 ifaddr 78 21K 82 DEVFS_RULE 56 20K 56 BPF 17 20K 20 routetbl 170 17K 527 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 53 16K 57 ithread 90 15K 90 bus-sc 34 15K 1690 eventhandler 170 14K 170 ether_multi 152 13K 200 kenv 95 12K 95 cred 30 12K 206 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 75 10K 430 plimit 25 10K 327 kqueue 87 10K 1012 rpc 8 9K 8 in6_multi 65 9K 75 bmsafemap 2 9K 166 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 4 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 ifnet 8 8K 8 taskqueue 69 8K 75 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 pwddesc 73 5K 972 pf_ifnet 11 5K 22 UMA 269 5K 269 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 13681 DEVFSP 48 3K 75 proc-args 100 3K 2015 session 23 3K 36 terminal 11 3K 11 uidinfo 6 3K 12 acpidev 20 3K 20 hhook 8 3K 10 kcovinfo 36 3K 45 netlink 2 3K 89 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 14 2K 17 clone 8 2K 8 crypto 8 2K 11 tun 5 2K 5 lockf 18 2K 83 sctp_ifa 13 2K 16 select 13 2K 36 Unitno 27 2K 51 CAM XPT 22 2K 543 in_multi 6 2K 11 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atcl 3 2K 23 msi 9 2K 9 newdirblk 9 2K 80 sctp_stro 1 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 mld 8 1K 8 igmp 8 1K 8 nhops 6 1K 8 vnodemarker 2 1K 16 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_timw 3 1K 3 sctp_ifn 6 1K 16 CC Mem 6 1K 35 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 242 pci_link 10 1K 10 inpcbpolicy 21 1K 255 mkdir 5 1K 160 diradd 5 1K 152 encap_export_host 12 1K 12 osd 11 1K 52 cryptodev 8 1K 56 ip6opt 4 1K 14 sctp_stri 1 1K 4 dirrem 2 1K 135 indirdep 2 1K 114 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 ip_msource 6 1K 10 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 135 filedesc_to_leader 5 1K 6 freeblks 1 1K 97 inotify 1 1K 21 vnodes 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 sctp_atky 4 1K 29 ip6_msource 3 1K 3 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 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3362 filecaps 4 1K 79 sctp_vrf 1 1K 1 in6_mfilter 1 1K 6 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 34 acpiintr 1 1K 1 sctp_athm 3 1K 25 sctp_map 2 1K 8 cpus 2 1K 2 ip6_moptions 1 1K 3 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 pf_table 0 0K 0 pf 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_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 sctp_iter 0 0K 14 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 14 sctp_aadr 0 0K 0 filemon 0 0K 3 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 104 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 6 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 freefile 0 0K 107 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 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 frag6 0 0K 12 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 15 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 21 fadvise 0 0K 0 VN POLL 0 0K 5 statfs 0 0K 253 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 1 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 iov 0 0K 13588 ioctlops 0 0K 107 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 206 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 1 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 ufshci 0 0K 0 twsbuf 0 0K 0 tpm_buffer 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 feeder 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 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 70 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 8336 1824 18806 0 254 41615360 0 malloc-384 384 8211 39 8212 0 30 3168000 0 mbuf 256 8696 1731 21825 0 254 2669312 0 BUF TRIE 152 318 11486 818 0 62 1794208 0 malloc-128 128 11565 153 12065 0 126 1499904 0 malloc-4096 4096 361 3 546 0 2 1490944 0 UMA Slabs 0 112 11715 15 11715 0 126 1313760 0 RADIX NODE 152 7935 458 32761 0 62 1275736 0 tcp_log 416 1504 1295 4404 0 254 1164384 0 sctp_asoc 2256 1 509 4 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17806 89 17806 0 254 1002120 0 malloc-65536 65536 13 0 17 0 1 851968 0 FFS inode 1168 535 25 647 0 8 654080 0 sctp_ep 1152 1 510 17 0 254 588672 0 malloc-64 64 3984 4710 18612 0 254 556416 0 socket 1024 39 469 1508 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 sctp_raddr 736 1 516 4 0 254 380512 0 malloc-16384 16384 19 3 304 0 1 360448 0 VM OBJECT 248 1311 129 14888 0 62 357120 0 malloc-4096 4096 77 3 957 0 2 327680 0 256 Bucket 2048 156 4 1169 0 8 327680 0 THREAD 1860 157 11 274 0 8 312480 0 VNODE 440 575 91 689 0 30 293040 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 106 14 134 0 8 245760 0 malloc-16 16 14513 237 14602 0 254 236000 0 DEVCTL 1024 32 188 157 0 0 225280 0 malloc-65536 65536 1 2 111 0 1 196608 0 MAP ENTRY 96 1761 255 47309 0 126 193536 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5460 210 5512 0 254 181440 0 malloc-128 128 1233 162 26643 0 126 178560 0 malloc-256 256 234 456 1335 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1198 0 254 165120 0 malloc-32768 32768 3 2 14 0 1 163840 0 malloc-32768 32768 0 5 90 0 1 163840 0 FFS2 dinode 256 535 95 647 0 62 161280 0 FPU_save_area 832 159 21 349 0 16 149760 0 malloc-2048 2048 7 65 1090 0 8 147456 0 malloc-1024 1024 123 21 143 0 16 147456 0 S VFS Cache 104 1006 281 1153 0 126 133848 0 malloc-65536 65536 0 2 76 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 mbuf_packet 256 9 499 218 0 254 130048 0 PROC 1368 75 13 958 0 8 120384 0 ksiginfo 112 73 971 108 0 126 116928 0 malloc-128 128 556 219 3975 0 126 99200 0 filedesc0 1072 73 18 972 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 128 Bucket 1024 42 41 243 0 16 84992 0 malloc-128 128 413 238 1272 0 126 83328 0 malloc-8192 8192 8 2 30 0 1 81920 0 g_bio 440 0 180 6703 0 30 79200 0 malloc-384 384 104 76 292 0 30 69120 0 malloc-64 64 537 534 1886 0 254 68544 0 malloc-128 128 346 181 456 0 126 67456 0 malloc-65536 65536 0 1 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 0 2 120 0 1 65536 0 malloc-8192 8192 5 3 34 0 1 65536 0 64 Bucket 512 85 43 2232 0 30 65536 0 malloc-256 256 224 31 362 0 62 65280 0 32 Bucket 256 73 182 676 0 62 65280 0 malloc-64 64 475 344 741 0 254 52416 0 malloc-64 64 437 382 1373 0 254 52416 0 udp_inpcb 408 10 116 186 0 30 51408 0 malloc-256 256 42 153 148 0 62 49920 0 malloc-256 256 105 90 635 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13501 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 4 2 85 0 1 49152 0 malloc-4096 4096 6 6 819 0 2 49152 0 malloc-1024 1024 6 42 561 0 16 49152 0 pcpu-64 64 506 262 506 0 254 49152 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 6 27 35 0 8 43032 0 vnpbuf 2664 0 16 1 0 16 42624 0 pcpu-8 8 4865 255 5086 0 254 40960 0 VMSPACE 584 51 19 935 0 16 40880 0 sctp_readq 152 0 260 1 0 254 39520 0 sctp_chunk 152 4 256 6 0 254 39520 0 da_ccb 544 0 70 1777 0 16 38080 0 malloc-64 64 67 500 98 0 254 36288 0 malloc-64 64 32 535 13252 0 254 36288 0 malloc-64 64 95 472 1607 0 254 36288 0 malloc-64 64 116 451 181 0 254 36288 0 malloc-128 128 6 273 13 0 126 35712 0 malloc-128 128 107 172 591 0 126 35712 0 malloc-128 128 119 160 193 0 126 35712 0 routing nhops 256 26 109 37 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 54 0 30 34560 0 malloc-384 384 68 22 544 0 30 34560 0 malloc-384 384 59 31 75 0 30 34560 0 malloc-256 256 6 129 320 0 62 34560 0 malloc-256 256 32 103 819 0 62 34560 0 malloc-256 256 42 93 369 0 62 34560 0 malloc-256 256 11 124 344 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 4 0 1 32768 0 malloc-4096 4096 2 6 60 0 2 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-2048 2048 7 9 34 0 8 32768 0 malloc-2048 2048 0 16 82 0 8 32768 0 malloc-2048 2048 9 7 42 0 8 32768 0 malloc-1024 1024 16 16 19 0 16 32768 0 malloc-1024 1024 16 16 35 0 16 32768 0 malloc-1024 1024 4 28 149 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 2 30 1012 0 16 32768 0 malloc-512 512 3 61 17 0 30 32768 0 malloc-512 512 13 51 16 0 30 32768 0 malloc-512 512 2 62 33 0 30 32768 0 malloc-512 512 12 52 74 0 30 32768 0 malloc-512 512 4 60 9 0 30 32768 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 203 197 7511 0 126 32000 0 clpbuf 2664 0 12 21 0 4 31968 0 PGRP 120 27 237 42 0 126 31680 0 malloc-32 32 328 554 949 0 254 28224 0 16 Bucket 144 62 134 378 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 15 0 62 27664 0 udplite_inpcb 408 0 63 6 0 30 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 pipe 736 22 11 347 0 16 24288 0 ertt_txseginfo 40 10 596 331 0 254 24240 0 PWD 40 26 580 164 0 254 24240 0 rtentry 168 29 115 37 0 62 24192 0 8 Bucket 80 49 251 326 0 126 24000 0 malloc-384 384 2 58 386 0 30 23040 0 malloc-384 384 25 35 49 0 30 23040 0 ripcb 376 5 55 28 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 6 274 35 0 126 20160 0 malloc-32 32 11 619 56 0 254 20160 0 malloc-32 32 94 536 117 0 254 20160 0 malloc-32 32 63 567 971 0 254 20160 0 malloc-32 32 76 554 151 0 254 20160 0 malloc-32 32 65 565 2977 0 254 20160 0 malloc-32 32 70 560 1357 0 254 20160 0 2 Bucket 32 64 566 402 0 254 20160 0 KNOTE 160 6 119 47 0 62 20000 0 AIOCB 552 0 35 15 0 16 19320 0 L VFS Cache 320 0 60 5 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-8192 8192 1 1 3 0 1 16384 0 malloc-4096 4096 1 3 2 0 2 16384 0 malloc-4096 4096 3 1 7 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-2048 2048 3 5 194 0 8 16384 0 malloc-1024 1024 2 14 3 0 16 16384 0 malloc-512 512 3 29 122 0 30 16384 0 malloc-512 512 0 32 15 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 0 336 16 0 254 16128 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 323 677 27791 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 vtnet_tx_hdr 24 0 501 883 0 254 12024 0 malloc-16 16 9 741 28 0 254 12000 0 malloc-16 16 33 717 176 0 254 12000 0 malloc-16 16 35 715 235 0 254 12000 0 malloc-16 16 206 544 3095 0 254 12000 0 malloc-16 16 41 709 59 0 254 12000 0 malloc-16 16 44 706 122 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 itimer 352 0 33 9 0 30 11616 0 malloc-384 384 8 22 8 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 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 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 0 0 3744 0 splice 184 0 0 0 0 62 0 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0 pf anchors 1664 0 0 0 0 64 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 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 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 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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-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-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl