Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x1a0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff817bdd10 stack pointer = 0x0:0xfffffe0056df5fc0 frame pointer = 0x0:0xfffffe0056df60b0 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 = 1100 (syz-executor) SYZFAIL: failed to recv rpc rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000038 rax: fffffe0002bf1850 rbx: 1fffffc00adbebfc rbp: fffffe0056df60b0 r10: 485d6b1409324973 r11: fffffe005414bcd0 r12: 0000000000080400 FreeBSD/amd64 (ci-freebsd-i386-1.us-central1-r13: fffffe006e5a8040 r14: 0000000000000000 r15: fffffe006e5a8188 trap number = 12 b.c.syzkaller.inpanic: page fault cpuid = 1 time = 6 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056df57f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056df5950 vpanic() at vpanic+0x257/frame 0xfffffe0056df5b10 panic() at panic+0xb5/frame 0xfffffe0056df5bd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056df5d10 trap() at trap+0x78e/frame 0xfffffe0056df5ef0 calltrap() at calltrap+0x8/frame 0xfffffe0056df5ef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056df5fc0, rbp = 0xfffffe0056df60b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056df60b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056df6190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056df62f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056df63e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056df6410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056df6620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056df6670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056df6750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056df68d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056df6d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056df6f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdffdbf98 KDB: enter: panic [ thread pid 1100 tid 100497 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%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 0xfffffe006ee00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056df5930 rbp 0xfffffe0056df5950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005414f780 r13 0xfffffffffffffffd r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 1100 (syz-executor) at 0xfffffe0054105020: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe00540095c0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007810db0 (map 0xfffffe0007810db0) (map.pmap 0xfffffe0007810e50) (pmap 0xfffffe0007810ec0) threads: 4 100227 RunQ syz-executor 100491 RunQ syz-executor 100497 Run CPU 1 syz-executor 100498 RunQ syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1104 1021 1021 0 R (threaded) syz-executor 100401 RunQ syz-executor 100496 S uwait 0xfffffe00584ec680 syz-executor 1102 766 766 0 R (threaded) syz-executor 100424 RunQ syz-executor 100494 S uwait 0xfffffe0057d75580 syz-executor 1100 765 765 0 R (threaded) syz-executor 100227 RunQ syz-executor 100491 RunQ syz-executor 100497 Run CPU 1 syz-executor 100498 RunQ syz-executor 1095 1 765 0 S uwait 0xfffffe006dde5a00 syz-executor 1090 1 1021 0 S uwait 0xfffffe00584ed300 syz-executor 1087 1 1021 0 S uwait 0xfffffe006dde5e00 syz-executor 1077 1 1021 0 S uwait 0xfffffe00584eb700 syz-executor 1074 1 1021 0 S uwait 0xfffffe006dde4c80 syz-executor 1071 1 765 0 S uwait 0xfffffe00584ec980 syz-executor 1062 1 765 0 S uwait 0xfffffe006dde5700 syz-executor 1050 1 765 0 S uwait 0xfffffe006dde6a00 syz-executor 1048 1 1021 0 S uwait 0xfffffe00584eb800 syz-executor 1038 1 765 0 S uwait 0xfffffe00584ec080 syz-executor 1033 1 766 0 S uwait 0xfffffe00584ec580 syz-executor 1021 763 1021 0 R syz-executor 1009 1 764 0 S uwait 0xfffffe006dde6680 syz-executor 970 1 764 0 SV uwait 0xfffffe006dde5c00 syz-executor 936 1 764 -1 SV uwait 0xfffffe006dde6080 syz-executor 926 0 0 0 DL (threaded) [so_splice] 100190 D - 0xfffffe00584eb600 [thr_0] 100285 D - 0xfffffe00584eb640 [thr_1] 913 1 764 0 S uwait 0xfffffe00584ec880 syz-executor 902 899 899 0 D tun_con 0xfffffe0058123828 ifconfig 899 763 899 0 S wait 0xfffffe00540fc560 syz-executor 891 1 891 0 S uwait 0xfffffe0057d75600 syz-executor 879 1 765 0 S uwait 0xfffffe00584ebe00 syz-executor 871 1 767 0 S uwait 0xfffffe00584ebd00 syz-executor 865 1 764 0 S uwait 0xfffffe006dde5b00 syz-executor 856 1 766 0 S uwait 0xfffffe00584ec180 syz-executor 848 1 765 0 S uwait 0xfffffe006dde6280 syz-executor 828 1 766 0 S uwait 0xfffffe00584ecc80 syz-executor 823 1 765 0 S uwait 0xfffffe006dde5800 syz-executor 821 809 821 0 Ss select 0xfffffe00584ecd40 dhclient 815 1 815 0 Ss select 0xfffffe00584ecdc0 dhclient 809 787 424 65 S select 0xfffffe00584ecf40 dhclient 808 0 0 0 DL aiordy 0xfffffe0054106b00 [aiod4] 807 0 0 0 DL aiordy 0xfffffe00540feb00 [aiod3] 805 0 0 0 DL aiordy 0xfffffe00540d35a0 [aiod2] 804 0 0 0 DL aiordy 0xfffffe00540ff060 [aiod1] 787 424 424 0 S wait 0xfffffe00540ff5c0 sh 766 763 766 0 S nanslp 0xffffffff83b9e581 syz-executor 765 763 765 0 R syz-executor 763 761 761 0 R syz-executor 761 759 761 0 Ss sigsusp 0xfffffe0007826b70 csh 759 682 759 0 Ss select 0xfffffe006dde6940 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00582868b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f58b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058286cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe00597dd700 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e580 sleep 736 1 18 0 S+ wait 0xfffffe0054007580 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe006dde6ac0 sshd 495 1 495 0 Ss select 0xfffffe0057d75540 syslogd 424 1 424 0 Ss wait 0xfffffe0054007020 devd 423 1 423 65 Ss select 0xfffffe005824ed40 dhclient 338 1 338 0 Ss select 0xfffffe006dde7640 dhclient 335 1 335 0 Ss select 0xfffffe006dde75c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100091 D sdflush 0xfffffe00596648e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847bb980 [pf purge] 5 0 0 0 DL waiting 0xffffffff844c5700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [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 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 Run CPU 0 [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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2301 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe0007766600 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] db> show all locks Process 1100 (syz-executor) thread 0xfffffe005414f780 (100497) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 902 (ifconfig) thread 0xfffffe0054122780 (100249) exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 0 (0xffffffff83cbc780) locked @ /syzkaller/managers/i386/kernel/sys/net/if.c:3000 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 1077 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 68 1041K 993 vfscache 3 1025K 3 pcb 33 672K 281 inodedep 90 546K 479 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 64 505K 619 intr 4 472K 4 subproc 181 358K 1236 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 5376 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 30 136K 329 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 129 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 module 521 66K 541 ddb_capture 1 64K 1 kdtrace 242 46K 1605 umtx 352 44K 352 temp 38 38K 2221 BPF 24 37K 34 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 6 msg 4 30K 4 kbdmux 6 28K 6 LRO 22 23K 22 ifaddr 75 21K 78 DEVFS_RULE 56 20K 56 routetbl 160 19K 484 ufs_mount 4 17K 5 proc 3 17K 3 lltable 53 17K 54 tty 16 16K 16 ithread 90 15K 90 ether_multi 180 15K 216 bus-sc 34 15K 1650 ifnet 8 15K 8 eventhandler 163 14K 163 cred 49 13K 303 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 dirrem 40 10K 399 in6_multi 75 10K 77 rman 82 10K 447 plimit 25 10K 398 shmfd 4 10K 4 rpc 8 9K 8 bmsafemap 3 9K 438 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 2 filemon 1 8K 5 pfs_vncache 1 8K 1 kqueue 89 8K 1388 audit_evclass 239 8K 301 taskqueue 69 8K 90 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 mount 24 6K 449 CC Mem 42 6K 615 freefile 41 6K 346 pwddesc 80 5K 1118 ufs_dirhash 24 5K 24 pf_ifnet 11 5K 23 UMA 267 5K 267 DEVFSP 68 5K 195 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 54 4K 54 proc-args 108 4K 2199 terminal 11 3K 11 session 22 3K 45 lockf 25 3K 68 diradd 21 3K 424 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 newdirblk 18 3K 304 clone 9 3K 9 ip6ndp 14 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 selfd 32 2K 38747 sctp_ifa 15 2K 16 tun 5 2K 5 inpcbpolicy 58 2K 955 in_multi 7 2K 14 Unitno 28 2K 52 CAM XPT 22 2K 543 select 12 2K 56 toponodes 6 2K 6 ipsecpolicy 2 2K 2 osd 47 2K 632 msi 9 2K 9 mkdir 9 2K 608 crypto 7 2K 131 netlink 2 2K 89 softdep 1 1K 1 indirdep 4 1K 35 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 sctp_ifn 7 1K 16 mld 7 1K 7 igmp 7 1K 7 CAM periph 4 1K 271 ipsec 3 1K 3 pfil 6 1K 6 isadev 6 1K 8 pci_link 10 1K 10 encap_export_host 12 1K 12 sctp_timw 2 1K 2 ioctlops 1 1K 118 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 sctp_atcl 1 1K 50 frag6 4 1K 4 chacha20random 1 1K 1 biobuf 1 1K 1 cryptodev 6 1K 283 freework 2 1K 323 ip6opt 2 1K 22 freeblks 1 1K 305 freefrag 2 1K 58 vnodes 1 1K 19 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 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 4 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 76 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3547 sctp_vrf 1 1K 1 ip_msource 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 37 acpiintr 1 1K 1 sctp_atky 1 1K 52 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 50 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 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 1 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 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 66 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 22 in6_mfilter 0 0K 2 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 9 in_mfilter 0 0K 12 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 39 fadvise 0 0K 0 statfs 0 0K 192 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 18 lio 0 0K 26 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 14990 eventfd 0 0K 21 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 302 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 1 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 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 md_sectors 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 7 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 8322 1076 14427 0 254 38494208 0 tcp_log 416 10016 406 21076 0 254 4335552 0 mbuf 256 8649 1013 29301 0 254 2473472 0 BUF TRIE 152 313 11491 721 0 62 1794208 0 malloc-4096 4096 413 1 1610 0 2 1695744 0 malloc-384 384 4174 26 4528 0 30 1612800 0 malloc-128 128 11519 199 12065 0 126 1499904 0 RADIX NODE 152 8731 78 34636 0 62 1338968 0 UMA Slabs 0 112 11042 4 11042 0 126 1237152 0 sctp_asoc 2256 0 510 2 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17722 101 17722 0 254 998088 0 malloc-65536 65536 9 4 30 0 1 851968 0 FFS inode 1168 571 17 939 0 8 686784 0 sctp_ep 1152 1 510 48 0 254 588672 0 malloc-16384 16384 32 2 311 0 1 557056 0 malloc-64 64 106 8588 40610 0 254 556416 0 socket 1024 81 427 2293 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 186 0 0 2 488064 0 256 Bucket 2048 168 32 1284 0 8 409600 0 VM OBJECT 248 1487 129 17162 0 62 400768 0 malloc-65536 65536 4 2 176 0 1 393216 0 sctp_raddr 736 0 517 2 0 254 380512 0 THREAD 1860 161 15 498 0 8 327360 0 VNODE 440 611 82 981 0 30 304920 0 malloc-64 64 4142 457 5943 0 254 294336 0 ertt_txseginfo 40 6095 268 9456 0 254 254520 0 malloc-2048 2048 110 10 193 0 8 245760 0 malloc-16 16 14469 281 14630 0 254 236000 0 DEVCTL 1024 27 193 154 0 0 225280 0 MAP ENTRY 96 2002 140 57387 0 126 205632 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5436 234 7366 0 254 181440 0 malloc-128 128 1246 149 25964 0 126 178560 0 malloc-256 256 339 351 2308 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 20 496 1226 0 254 165120 0 FPU_save_area 832 163 35 752 0 16 164736 0 malloc-32768 32768 3 2 129 0 1 163840 0 FFS2 dinode 256 571 59 939 0 62 161280 0 malloc-1024 1024 125 19 1403 0 16 147456 0 S VFS Cache 104 1066 338 1523 0 126 146016 0 PROC 1376 79 20 1105 0 8 136224 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 0 4 31 0 1 131072 0 mbuf_packet 256 20 488 414 0 254 130048 0 g_bio 408 0 300 5864 0 30 122400 0 ksiginfo 112 78 966 129 0 126 116928 0 malloc-128 128 830 69 2224 0 126 115072 0 malloc-2048 2048 8 48 649 0 8 114688 0 filedesc0 1072 80 18 1118 0 8 105056 0 malloc-128 128 564 211 3984 0 126 99200 0 malloc-8192 8192 6 5 28 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 tcp_inpcb 1304 43 23 615 0 8 86064 0 128 Bucket 1024 51 32 268 0 16 84992 0 malloc-64 64 735 588 3829 0 254 84672 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-4096 4096 12 6 63 0 2 73728 0 malloc-64 64 553 518 938 0 254 68544 0 tcp_bbr_map 128 173 354 701 0 126 67456 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 13 3 73 0 2 65536 0 malloc-2048 2048 8 24 769 0 8 65536 0 64 Bucket 512 85 43 2067 0 30 65536 0 malloc-256 256 179 76 601 0 62 65280 0 malloc-256 256 128 127 1373 0 62 65280 0 malloc-384 384 101 49 129 0 30 57600 0 malloc-384 384 112 38 503 0 30 57600 0 malloc-8192 8192 6 1 113 0 1 57344 0 malloc-4096 4096 10 4 14 0 2 57344 0 malloc-128 128 17 386 281 0 126 51584 0 udp_inpcb 408 11 115 222 0 30 51408 0 malloc-256 256 96 99 186 0 62 49920 0 32 Bucket 256 86 109 774 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 15355 0 16 49152 0 malloc-8192 8192 2 4 41 0 1 49152 0 malloc-2048 2048 5 19 102 0 8 49152 0 malloc-1024 1024 14 34 542 0 16 49152 0 da_ccb 544 0 84 1559 0 16 45696 0 syncache 168 0 264 3 0 254 44352 0 Files 80 275 275 9057 0 126 44000 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4837 283 5112 0 254 40960 0 VMSPACE 584 58 12 1082 0 16 40880 0 pipe 736 26 29 403 0 16 40480 0 malloc-64 64 7 560 14530 0 254 36288 0 malloc-64 64 167 400 203 0 254 36288 0 malloc-64 64 24 543 448 0 254 36288 0 malloc-64 64 10 557 46 0 254 36288 0 malloc-128 128 92 187 156 0 126 35712 0 malloc-128 128 81 198 132 0 126 35712 0 malloc-128 128 57 222 1345 0 126 35712 0 routing nhops 256 31 104 39 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 61 29 468 0 30 34560 0 malloc-384 384 27 63 98 0 30 34560 0 malloc-256 256 12 123 560 0 62 34560 0 malloc-256 256 34 101 219 0 62 34560 0 malloc-256 256 54 81 1015 0 62 34560 0 malloc-256 256 18 117 539 0 62 34560 0 ripcb 376 5 85 114 0 30 33840 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 2 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 584 0 2 32768 0 malloc-2048 2048 3 13 31 0 8 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-2048 2048 12 4 13 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 17 15 52 0 16 32768 0 malloc-1024 1024 9 23 11 0 16 32768 0 malloc-1024 1024 1 31 7 0 16 32768 0 malloc-512 512 3 61 47 0 30 32768 0 malloc-512 512 12 52 24 0 30 32768 0 malloc-512 512 3 61 176 0 30 32768 0 malloc-512 512 0 64 8 0 30 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 4 60 77 0 30 32768 0 malloc-512 512 5 59 16 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 29 235 53 0 126 31680 0 sctp_laddr 48 0 588 14 0 254 28224 0 malloc-32 32 385 497 629 0 254 28224 0 16 Bucket 144 63 133 369 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 2 131 41 0 62 27664 0 udplite_inpcb 408 0 63 4 0 30 25704 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 85 0 62 25600 0 malloc-8192 8192 1 2 5 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 0 6 284 0 2 24576 0 malloc-4096 4096 4 2 5 0 2 24576 0 tcp_log_id_bucket 176 1 137 2 0 62 24288 0 PWD 40 41 565 348 0 254 24240 0 rtentry 168 34 110 39 0 62 24192 0 8 Bucket 80 55 245 490 0 126 24000 0 malloc-384 384 9 51 58 0 30 23040 0 malloc-384 384 1 59 20 0 30 23040 0 domainset 40 0 567 78 0 254 22680 0 Mountpoints 2816 2 6 10 0 4 22528 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 clpbuf 2624 0 8 21 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 42 238 615 0 126 20160 0 malloc-32 32 114 516 1053 0 254 20160 0 malloc-32 32 42 588 1419 0 254 20160 0 malloc-32 32 28 602 2846 0 254 20160 0 malloc-32 32 37 593 212 0 254 20160 0 malloc-32 32 17 613 55 0 254 20160 0 2 Bucket 32 66 564 421 0 254 20160 0 KNOTE 160 2 123 146 0 62 20000 0 cryptop 280 0 70 20 0 30 19600 0 AIOCB 552 1 34 58 0 16 19320 0 L VFS Cache 320 0 60 6 0 30 19200 0 AIOLIO 272 0 70 13 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-4096 4096 0 4 17 0 2 16384 0 malloc-2048 2048 0 8 10 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 1 17 7 0 16 16128 0 rl_entry 48 4 332 4 0 254 16128 0 vtnet_tx_hdr 24 0 668 10604 0 254 16032 0 malloc-16 16 508 492 3546 0 254 16000 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 32 152 226 952 0 254 12096 0 malloc-16 16 2 748 267 0 254 12000 0 malloc-16 16 13 737 13 0 254 12000 0 malloc-16 16 17 733 2172 0 254 12000 0 malloc-16 16 83 667 25515 0 254 12000 0 malloc-16 16 73 677 1828 0 254 12000 0 malloc-16 16 4 746 7 0 254 12000 0 itimer 352 0 33 13 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 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 12 27 76 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 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_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 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-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-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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl