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 = 0x20:0xffffffff8156db71 stack pointer = 0x28:0xfffffe0056e5e8e0 frame pointer = 0x28:0xfffffe0056e5ea20 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 = 955 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0054107f40 rbp: fffffe0056e5ea20 r10: cd7c2c0669951e97 r11: 0000000000000017 r12: 0000000000000000 r13: 00000032cdb0bbbd r14: fffffe0054107f38 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1754631923 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e5e110 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e5e270 vpanic() at vpanic+0x257/frame 0xfffffe0056e5e430 panic() at panic+0xb5/frame 0xfffffe0056e5e4f0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056e5e630 trap() at trap+0x78e/frame 0xfffffe0056e5e810 calltrap() at calltrap+0x8/frame 0xfffffe0056e5e810 --- trap 0xc, rip = 0xffffffff8156db71, rsp = 0xfffffe0056e5e8e0, rbp = 0xfffffe0056e5ea20 --- callout_process() at callout_process+0x441/frame 0xfffffe0056e5ea20 handleevents() at handleevents+0x3ee/frame 0xfffffe0056e5ea90 timercb() at timercb+0x3cb/frame 0xfffffe0056e5eb50 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056e5eb90 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056e5eb90 --- interrupt, rip = 0xffffffff820ead81, rsp = 0xfffffe0056e5ec60, rbp = 0xfffffe0056e5ec80 --- spinlock_exit() at spinlock_exit+0xd1/frame 0xfffffe0056e5ec80 lockmgr_xunlock_hard() at lockmgr_xunlock_hard+0x25b/frame 0xfffffe0056e5ecd0 __lockmgr_args() at __lockmgr_args+0x12f3/frame 0xfffffe0056e5ee50 binsfree() at binsfree+0xd5/frame 0xfffffe0056e5eea0 bufwrite() at bufwrite+0x49e/frame 0xfffffe0056e5eef0 ffs_update() at ffs_update+0x897/frame 0xfffffe0056e5f070 ffs_write() at ffs_write+0xfb7/frame 0xfffffe0056e5f230 VOP_WRITE_APV() at VOP_WRITE_APV+0x28b/frame 0xfffffe0056e5f450 vn_write() at vn_write+0x9fb/frame 0xfffffe0056e5f650 vn_io_fault_doio() at vn_io_fault_doio+0x11b/frame 0xfffffe0056e5f790 vn_io_fault1() at vn_io_fault1+0x788/frame 0xfffffe0056e5f9f0 vn_io_fault() at vn_io_fault+0x44f/frame 0xfffffe0056e5fb20 dofilewrite() at dofilewrite+0x133/frame 0xfffffe0056e5fb90 kern_pwritev() at kern_pwritev+0x14c/frame 0xfffffe0056e5fc50 sys_pwritev() at sys_pwritev+0xef/frame 0xfffffe0056e5fd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e5ff30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e5ff30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a1bba, rsp = 0x8264ebf08, rbp = 0x8264ebf80 --- KDB: enter: panic [ thread pid 955 tid 100312 ] Stopped at kdb_enter+0x6e: movq $0,0x25c4417(%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 0xffffffff827cd4e0 .str.27 rsp 0xfffffe0056e5e250 rbp 0xfffffe0056e5e270 rsi 0 rdi 0xffffffff81614c49 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054135780 r13 0xfffffffffffffffe r14 0xffffffff827cd4e0 .str.27 r15 0 rip 0xffffffff815fe77e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c4417(%rip) db> show proc Process 955 (syz-executor) at 0xfffffe005412f008: state: NORMAL uid: 0 gids: 0, 5 parent: pid 766 at 0xfffffe0054105000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005411a920 (map 0xfffffe005411a920) (map.pmap 0xfffffe005411a9c0) (pmap 0xfffffe005411aa30) threads: 2 100290 RunQ syz-executor 100312 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 957 955 766 0 S uwait 0xfffffe006ddd4000 syz-executor 955 766 955 0 Rs (threaded) syz-executor 100290 RunQ syz-executor 100312 Run CPU 0 syz-executor 954 763 763 0 T (threaded) syz-executor 100113 s syz-executor 100311 RunQ syz-executor 953 1 951 0 S uwait 0xfffffe006ddd5000 syz-executor 948 765 765 0 R (threaded) syz-executor 100270 RunQ syz-executor 100289 S uwait 0xfffffe006ddd5400 syz-executor 100293 S uwait 0xfffffe006ddd3d80 syz-executor 100294 S uwait 0xfffffe00584e0000 syz-executor 100295 S uwait 0xfffffe00584e0100 syz-executor 100296 S uwait 0xfffffe00584e0400 syz-executor 100297 S uwait 0xfffffe006ddd3600 syz-executor 100298 S uwait 0xfffffe00584e0200 syz-executor 941 1 766 0 S uwait 0xfffffe00584e0700 syz-executor 939 1 766 0 S uwait 0xfffffe00584e0280 syz-executor 936 1 763 60928 S uwait 0xfffffe00584e0b00 syz-executor 935 1 765 0 S uwait 0xfffffe006ddd5e00 syz-executor 921 1 916 -1 S uwait 0xfffffe006ddd4600 syz-executor 918 1 918 -1 S uwait 0xfffffe006ddd3b80 syz-executor 914 1 765 0 T uwait 0xfffffe006ddd5200 syz-executor 907 1 764 0 S uwait 0xfffffe006ddd5300 syz-executor 905 1 900 -1 S uwait 0xfffffe0058255c00 syz-executor 903 1 897 -1 S uwait 0xfffffe006ddd5500 syz-executor 902 1 902 -1 S uwait 0xfffffe00584e0d00 syz-executor 898 1 898 -1 S uwait 0xfffffe00584e0c00 syz-executor 894 1 893 0 S uwait 0xfffffe006ddd4500 syz-executor 889 1 766 0 SV lockf 0xfffffe00584c8600 syz-executor 888 1 885 -1 S uwait 0xfffffe00584e1480 syz-executor 887 1 887 -1 S uwait 0xfffffe006ddd4d80 syz-executor 882 1 763 0 S uwait 0xfffffe006ddd6680 syz-executor 870 779 423 0 S kqread 0xfffffe00596bb500 rtsol 852 1 765 0 S uwait 0xfffffe006ddd5800 syz-executor 841 1 766 0 S uwait 0xfffffe006ddd5700 syz-executor 835 0 0 0 DL aiordy 0xfffffe0054107010 [aiod4] 834 0 0 0 DL aiordy 0xfffffe0054102560 [aiod3] 833 0 0 0 DL aiordy 0xfffffe0054107568 [aiod2] 832 0 0 0 DL aiordy 0xfffffe0054102ab8 [aiod1] 823 0 0 0 DL (threaded) [so_splice] 100119 D - 0xfffffe00584e0500 [thr_0] 100133 D - 0xfffffe00584e0540 [thr_1] 819 1 764 0 S uwait 0xfffffe006ddd6780 syz-executor 779 770 423 0 S wait 0xfffffe0054104570 sh 770 1 423 0 S wait 0xfffffe0054101000 sh 766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R nanslp 0xffffffff83ba3c01 syz-executor 762 760 760 0 S select 0xfffffe006ddd5ec0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540c6b68 csh 758 1 758 0 Ss select 0xfffffe006ddd60c0 sshd 747 1 747 0 Ts+ getty 746 1 746 0 Ts+ getty 745 1 745 0 Ts+ getty 744 1 744 0 Ts+ getty 743 1 743 0 Ts+ getty 742 1 742 0 Ts+ getty 741 1 741 0 Ts+ getty 740 1 740 0 Ts+ getty 739 1 739 0 Ts+ getty 736 1 17 0 S+ nanslp 0xffffffff83ba3c00 sleep 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 RunQ [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ac80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d48 [dom0] 100080 D launds 0xffffffff83cf0d54 [laundry: dom0] 100081 D umarcl 0xffffffff81de2790 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84690bd0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8449b700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d6c030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d6c080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c600 [g_event] 100038 D - 0xffffffff83b4c620 [g_up] 100039 D - 0xffffffff83b4c640 [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 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c40ff0 [swapper] 100005 D - 0xfffffe0007a90b00 [softirq_0] 100006 D - 0xfffffe0007a90900 [softirq_1] 100007 D - 0xfffffe0007a90700 [if_io_tqg_0] 100008 D - 0xfffffe0007a90500 [if_io_tqg_1] 100009 D - 0xfffffe0007a90300 [if_config_tqg_0] 100010 D - 0xfffffe00083df100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083df000 [jail_remove taskq] 100012 D - 0xfffffe00083dee00 [bus taskq] 100015 D - 0xfffffe00083de900 [thread taskq] 100017 D - 0xfffffe00083de600 [aiod_kick taskq] 100018 D - 0xfffffe00083de500 [deferred_unmount ta] 100019 D - 0xfffffe00083de400 [inm_free taskq] 100020 D - 0xfffffe00083de300 [in6m_free taskq] 100021 D - 0xfffffe00083de200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083de100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083de100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083de100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083de100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083de000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083de000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083de000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083de000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083dda00 [firmware taskq] 100040 D - 0xfffffe00083dd800 [crypto_0] 100041 D - 0xfffffe00083dd800 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe00083dd100 [vtnet0 txq 0] 100058 D - 0xfffffe00083dd000 [vtnet0 rxq 1] 100059 D - 0xfffffe005815b300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0058258300 [virtio_balloon] 100065 D - 0xffffffff827d1bc1 [deadlkres] 100069 D - 0xfffffe005856b100 [acpi_task_0] 100070 D - 0xfffffe005856b100 [acpi_task_1] 100071 D - 0xfffffe005856b100 [acpi_task_2] 100073 D - 0xfffffe00083e0a00 [mca taskq] 100074 D - 0xfffffe00083dd700 [CAM taskq] 100076 D - 0xfffffe005815a500 [ipsec_offload] db> show all locks Process 955 (syz-executor) thread 0xfffffe0054135780 (100312) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00598b2ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 Process 14 (bufdaemon) thread 0xfffffe00540bb000 (100093) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00598b2750) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3380 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5474K 595 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 418 1129K 1234 vfscache 3 1025K 3 pcb 29 672K 126 inodedep 38 526K 248 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 59 469K 253 subproc 157 302K 1049 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 721 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 22 134K 123 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 523 ddb_capture 1 64K 1 umtx 352 44K 352 kdtrace 225 44K 1278 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 33 21K 1925 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 filemon 2 16K 5 tty 16 16K 16 routetbl 129 16K 409 ithread 90 15K 90 bus-sc 34 15K 1647 cred 33 14K 219 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 66 9K 66 bmsafemap 2 9K 209 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 3 shmfd 1 8K 6 pfs_vncache 1 8K 1 plimit 21 8K 386 audit_evclass 240 8K 303 taskqueue 69 8K 87 kqueue 70 7K 1097 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 30 UMA 269 5K 269 pf_ifnet 10 5K 19 pwddesc 67 5K 970 tcp_fsb_rack 2 5K 2 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 dirrem 12 3K 184 DEVFSP 46 3K 139 terminal 11 3K 11 session 21 3K 41 uidinfo 5 3K 13 acpidev 20 3K 20 lockf 24 3K 97 hhook 8 3K 10 proc-args 83 3K 1995 clone 9 3K 9 kcovinfo 36 3K 36 netlink 2 3K 75 pf_rule 1 2K 67 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 15 2K 201 ip6ndp 12 2K 14 Unitno 30 2K 56 sctp_ifa 13 2K 14 newdirblk 13 2K 99 selfd 26 2K 87382 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 BPF 7 2K 25 msi 9 2K 9 freefile 9 2K 132 softdep 1 1K 1 indirdep 4 1K 162 sahead 1 1K 1 secasvar 1 1K 1 CC Mem 8 1K 49 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 345 pci_link 10 1K 10 osd 13 1K 67 crypto 4 1K 15 encap_export_host 12 1K 12 inpcbpolicy 18 1K 311 sctp_timw 2 1K 2 mkdir 4 1K 198 select 4 1K 41 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 25 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 291 tcp_pcm_rack 1 1K 1 freeblks 1 1K 126 inotify 1 1K 40 vnodes 1 1K 2 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 135 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 52 ip6_msource 2 1K 2 in6_mfilter 2 1K 6 aio 4 1K 5 iov 2 1K 13563 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 in_mfilter 2 1K 5 filecaps 3 1K 78 sctp_vrf 1 1K 1 ip_msource 1 1K 2 ip_moptions 1 1K 4 vnet 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 3 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 27 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 25 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do_rack 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 6 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 2 sctp_stri 0 0K 0 sctp_map 0 0K 4 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 205 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 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 ip6opt 0 0K 9 frag6 0 0K 0 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 21 fadvise 0 0K 2 VN POLL 0 0K 6 statfs 0 0K 189 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 31 lio 0 0K 6 acl 0 0K 0 soname 0 0K 3448 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 10 ioctlops 0 0K 213 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 316 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 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 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 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 177 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 1062 13868 0 254 38494208 0 mbuf 256 8662 1000 18497 0 254 2473472 0 BUF TRIE 152 314 11490 1213 0 62 1794208 0 malloc-384 384 4149 51 4331 0 30 1612800 0 malloc-128 128 11587 131 11652 0 126 1499904 0 tcp_log 416 2370 1194 6299 0 254 1482624 0 malloc-4096 4096 331 5 503 0 2 1376256 0 UMA Slabs 0 112 10960 14 10960 0 126 1229088 0 RADIX NODE 152 7229 592 31832 0 62 1188792 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16598 73 16598 0 254 933576 0 malloc-65536 65536 10 2 15 0 1 786432 0 FFS inode 1168 548 26 684 0 8 670432 0 sctp_ep 1152 1 510 23 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 malloc-16384 16384 29 3 124 0 1 524288 0 socket 1024 27 481 1562 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 80 12 1017 0 2 376832 0 VM OBJECT 248 1161 327 14956 0 62 369024 0 malloc-65536 65536 5 0 5 0 1 327680 0 THREAD 1860 157 19 318 0 8 327360 0 256 Bucket 2048 149 3 1142 0 8 311296 0 malloc-64 64 4207 392 5903 0 254 294336 0 VNODE 440 586 80 725 0 30 293040 0 malloc-32768 32768 2 6 122 0 1 262144 0 malloc-64 64 245 3598 87609 0 254 245952 0 malloc-16 16 14562 188 14708 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-2048 2048 104 0 295 0 8 212992 0 MAP ENTRY 96 1489 653 47872 0 126 205632 0 malloc-65536 65536 0 3 180 0 1 196608 0 sctp_raddr 736 0 264 2 0 254 194304 0 malloc-32 32 5404 518 6205 0 254 189504 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-128 128 1141 254 28736 0 126 178560 0 malloc-256 256 491 199 2169 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 7 509 1187 0 254 165120 0 FPU_save_area 832 159 39 398 0 16 164736 0 malloc-32768 32768 3 2 135 0 1 163840 0 FFS2 dinode 256 548 82 684 0 62 161280 0 malloc-128 128 1067 80 2283 0 126 146816 0 S VFS Cache 104 1027 260 1206 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-32768 32768 2 2 16 0 1 131072 0 malloc-1024 1024 106 22 123 0 16 131072 0 mbuf_packet 256 4 504 199 0 254 130048 0 PROC 1368 66 22 958 0 8 120384 0 ksiginfo 112 80 964 156 0 126 116928 0 malloc-2048 2048 10 38 517 0 8 98304 0 filedesc0 1072 67 24 970 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 syncache 168 0 528 3 0 254 88704 0 128 Bucket 1024 51 32 269 0 16 84992 0 malloc-8192 8192 8 2 115 0 1 81920 0 malloc-8192 8192 8 2 11 0 1 81920 0 malloc-4096 4096 15 5 510 0 2 81920 0 malloc-256 256 232 83 756 0 62 80640 0 g_bio 408 0 180 7788 0 30 73440 0 malloc-64 64 517 554 15244 0 254 68544 0 malloc-128 128 310 217 669 0 126 67456 0 malloc-16384 16384 3 1 193 0 1 65536 0 64 Bucket 512 94 34 2122 0 30 65536 0 malloc-256 256 152 103 213 0 62 65280 0 malloc-384 384 119 31 157 0 30 57600 0 malloc-64 64 463 356 696 0 254 52416 0 malloc-128 128 168 235 630 0 126 51584 0 malloc-256 256 88 107 349 0 62 49920 0 malloc-256 256 38 157 871 0 62 49920 0 32 Bucket 256 75 120 752 0 62 49920 0 DIRHASH 1024 34 14 38 0 16 49152 0 NAMEI 1024 0 48 13753 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 8 16 30 0 8 49152 0 malloc-2048 2048 3 21 528 0 8 49152 0 malloc-1024 1024 7 41 536 0 16 49152 0 VMSPACE 584 46 38 939 0 16 49056 0 malloc-384 384 37 83 247 0 30 46080 0 malloc-384 384 94 26 807 0 30 46080 0 ripcb 376 3 117 90 0 30 45120 0 Files 80 157 393 7860 0 126 44000 0 tcp_inpcb 1304 8 25 49 0 8 43032 0 pcpu-8 8 4728 392 4980 0 254 40960 0 pipe 736 21 34 336 0 16 40480 0 da_ccb 544 0 70 2067 0 16 38080 0 udp_inpcb 408 6 84 167 0 30 36720 0 malloc-64 64 11 556 75 0 254 36288 0 malloc-64 64 54 513 150 0 254 36288 0 malloc-64 64 160 407 2073 0 254 36288 0 malloc-64 64 16 551 278 0 254 36288 0 malloc-128 128 29 250 156 0 126 35712 0 malloc-128 128 62 217 168 0 126 35712 0 malloc-128 128 1 278 87 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 16 119 144 0 62 34560 0 malloc-256 256 27 108 685 0 62 34560 0 malloc-256 256 48 87 199 0 62 34560 0 TURNSTILE 136 177 75 177 0 62 34272 0 SLEEPQUEUE 88 177 207 177 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 2 6 12 0 2 32768 0 malloc-2048 2048 2 14 131 0 8 32768 0 malloc-2048 2048 6 10 136 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 6 10 29 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 7 25 1204 0 16 32768 0 malloc-1024 1024 20 12 20 0 16 32768 0 malloc-1024 1024 8 24 10 0 16 32768 0 malloc-1024 1024 11 21 13 0 16 32768 0 malloc-1024 1024 10 22 12 0 16 32768 0 malloc-512 512 2 62 24 0 30 32768 0 malloc-512 512 5 59 212 0 30 32768 0 malloc-512 512 12 52 19 0 30 32768 0 malloc-512 512 3 61 15 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 sctp_stream_msg_out 112 0 288 1 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 50 0 126 31680 0 clpbuf 2624 0 12 51 0 4 31488 0 sctp_laddr 48 0 588 16 0 254 28224 0 rl_entry 48 4 584 9 0 254 28224 0 malloc-32 32 356 526 4498 0 254 28224 0 16 Bucket 144 60 136 393 0 62 28224 0 4 Bucket 48 6 582 10 0 254 28224 0 AIO 208 0 133 21 0 62 27664 0 udplite_inpcb 408 1 62 5 0 30 25704 0 cpuset 200 7 121 18 0 62 25600 0 malloc-8192 8192 1 2 22 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 89 0 2 24576 0 malloc-4096 4096 3 3 192 0 2 24576 0 ertt_txseginfo 40 3 603 547 0 254 24240 0 PWD 40 29 577 168 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 52 248 346 0 126 24000 0 itimer 352 0 66 2 0 30 23232 0 malloc-384 384 8 52 36 0 30 23040 0 malloc-384 384 34 26 36 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 domainset 40 0 567 9 0 254 22680 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 8 272 49 0 126 20160 0 malloc-32 32 99 531 111 0 254 20160 0 malloc-32 32 117 513 152 0 254 20160 0 malloc-32 32 37 593 740 0 254 20160 0 malloc-32 32 27 603 202 0 254 20160 0 2 Bucket 32 65 565 404 0 254 20160 0 KNOTE 160 3 122 53 0 62 20000 0 tcp_rack_map 128 3 152 5 0 126 19840 0 cryptop 280 0 70 5 0 30 19600 0 AIOCB 552 0 35 19 0 16 19320 0 L VFS Cache 320 0 60 13 0 30 19200 0 AIOLIO 272 0 70 6 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-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 324 676 665 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 1 13 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 0 378 1 0 254 12096 0 malloc-32 32 112 266 250 0 254 12096 0 malloc-16 16 15 735 62 0 254 12000 0 malloc-16 16 38 712 52 0 254 12000 0 malloc-16 16 184 566 3037 0 254 12000 0 malloc-16 16 18 732 25140 0 254 12000 0 malloc-16 16 52 698 1473 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1795 0 254 8016 0 malloc-16 16 8 492 9 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 22 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 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 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 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 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 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-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-8192 8192 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 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