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 = 0x28:0xfffffe0056eb2fc0 frame pointer = 0x28:0xfffffe0056eb30b0 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 = 961 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 000000000000003b rax: fffffe0002bf1850 rbx: 1fffffc00add65fc rbp: fffffe0056eb30b0 r10: 76724f511cc17cc3 r11: 0000000000000003 r12: 0000000000080400 r13: fffffe0078905040 r14: 0000000000000000 r15: fffffe0078905188 trap number = 12 panic: page fault cpuid = 1 time = 1751573988 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056eb27f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056eb2950 vpanic() at vpanic+0x257/frame 0xfffffe0056eb2b10 panic() at panic+0xb5/frame 0xfffffe0056eb2bd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056eb2d10 trap() at trap+0x78e/frame 0xfffffe0056eb2ef0 calltrap() at calltrap+0x8/frame 0xfffffe0056eb2ef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056eb2fc0, rbp = 0xfffffe0056eb30b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056eb30b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056eb3190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056eb32f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056eb33e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056eb3410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056eb3620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056eb3670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056eb3750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056eb38d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056eb3d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056eb3f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 961 tid 100275 ] 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 0x28 rax 0x12 rcx 0xfffffe006ea00000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056eb2930 rbp 0xfffffe0056eb2950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054142780 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 961 (syz-executor) at 0xfffffe0054104000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0007826000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0007811920 (map 0xfffffe0007811920) (map.pmap 0xfffffe00078119c0) (pmap 0xfffffe0007811a30) threads: 3 100115 RunQ syz-executor 100275 Run CPU 1 syz-executor 100290 S uwait 0xfffffe0059b6b100 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 969 767 767 0 R (threaded) syz-executor 100242 RunQ syz-executor 100288 S uwait 0xfffffe0059b6b000 syz-executor 100291 S uwait 0xfffffe0059b6b200 syz-executor 968 1 767 0 S uwait 0xfffffe00584ebc00 syz-executor 965 766 766 0 R (threaded) syz-executor 100116 RunQ syz-executor 100281 RunQ syz-executor 100289 S uwait 0xfffffe00584ec180 syz-executor 964 963 764 60928 S uwait 0xfffffe00584ecb80 syz-executor 963 764 764 60928 T (threaded) syz-executor 100170 s syz-executor 100277 RunQ syz-executor 100278 RunQ syz-executor 100280 RunQ syz-executor 961 765 765 0 R (threaded) syz-executor 100115 RunQ syz-executor 100275 Run CPU 1 syz-executor 100290 S uwait 0xfffffe0059b6b100 syz-executor 957 1 766 0 S uwait 0xfffffe0059b6a480 syz-executor 954 1 767 0 S uwait 0xfffffe00584ec580 syz-executor 953 1 767 0 S uwait 0xfffffe00584eb880 syz-executor 936 0 0 0 DL mdwait 0xfffffe007af89000 [md2147483647] 925 1 764 0 S uwait 0xfffffe0059b6bf00 syz-executor 916 1 765 0 S uwait 0xfffffe0059b6bd00 syz-executor 915 0 0 0 DL mdwait 0xfffffe0079c40000 [md2] 913 0 0 0 DL mdwait 0xfffffe006e5ac000 [md1] 909 1 766 0 S uwait 0xfffffe00584ec480 syz-executor 901 1 766 0 S uwait 0xfffffe00584ec780 syz-executor 898 0 0 0 DL - 0xffffffff83cae600 [soaiod4] 897 0 0 0 DL - 0xffffffff83cae600 [soaiod3] 896 0 0 0 DL - 0xffffffff83cae600 [soaiod2] 895 0 0 0 DL - 0xffffffff83cae600 [soaiod1] 891 0 0 0 DL mdwait 0xfffffe006e5ab000 [md0] 885 1 885 0 Ss select 0xfffffe00584eb740 rtsol 882 1 882 0 Ss select 0xfffffe00584ec2c0 rtsol 880 1 880 0 Ss select 0xfffffe00584eb7c0 rtsol 877 784 424 0 S kqread 0xfffffe0058129c00 rtsol 870 0 0 0 DL (threaded) [so_splice] 100157 D - 0xfffffe00584ec300 [thr_0] 100159 D - 0xfffffe00584ec340 [thr_1] 857 1 765 0 S uwait 0xfffffe00584ebe00 syz-executor 832 1 767 0 S uwait 0xfffffe00584ed300 syz-executor 812 0 0 0 DL aiordy 0xfffffe00540e6580 [aiod4] 811 0 0 0 DL aiordy 0xfffffe00540e6ae0 [aiod3] 810 0 0 0 DL aiordy 0xfffffe00540e7040 [aiod2] 809 0 0 0 DL aiordy 0xfffffe00540e75a0 [aiod1] 784 773 424 0 S wait 0xfffffe00540cf060 sh 773 424 424 0 S wait 0xfffffe00540e8060 sh 767 763 767 0 R syz-executor 766 763 766 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 sigsusp 0xfffffe00540cd630 csh 759 682 759 0 Ss select 0xfffffe0059b6cec0 sshd 748 1 748 0 Rs+ getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f50b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f54b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f58b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00593f5cb0 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 0xfffffe00598222e0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e580 sleep 736 1 18 0 S+ wait 0xfffffe00540e5ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e580 cron 682 1 682 0 Ss select 0xfffffe00584ecc40 sshd 495 1 495 0 Ss select 0xfffffe005824e9c0 syslogd 424 1 424 0 Ss wait 0xfffffe00540ccac0 devd 423 1 423 65 Ss select 0xfffffe0059b6d240 dhclient 338 1 338 0 Ss select 0xfffffe0059b6d1c0 dhclient 335 1 335 0 Ss select 0xfffffe005824e840 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007827020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596c28e8 [/ 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 TL pftm 0xffffffff8454f980 [pf purge] 5 0 0 0 DL waiting 0xffffffff848f5700 [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 RL (threaded) [clock] 100031 RunQ [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 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 - 0xfffffe0007769900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007769800 [jail_remove taskq] 100012 D - 0xfffffe0007769700 [bus taskq] 100015 D - 0xfffffe0007769200 [thread taskq] 100017 D - 0xfffffe0007768e00 [aiod_kick taskq] 100018 D - 0xfffffe0007768d00 [deferred_unmount ta] 100019 D - 0xfffffe0007768c00 [inm_free taskq] 100020 D - 0xfffffe0007768b00 [in6m_free taskq] 100021 D - 0xfffffe0007768a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007768900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007768900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007768900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007768900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007768800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007768800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007768800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007768800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007768300 [firmware taskq] 100041 D - 0xfffffe0007768200 [crypto_0] 100042 D - 0xfffffe0007768200 [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 - 0xfffffe000776be00 [mca taskq] 100075 D - 0xfffffe0007768100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] db> show all locks Process 961 (syz-executor) thread 0xfffffe0054142780 (100275) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 748 (getty) thread 0xfffffe0054059000 (100088) exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff83b4af20) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:425 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 400 5466K 530 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4218 sysctloid 35359 2083K 35434 vtbuf 24 1968K 46 kobj 331 1324K 540 newblk 332 1107K 789 vfscache 3 1025K 3 md_sectors 225 900K 225 pcb 39 674K 140 inodedep 49 530K 232 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 167 346K 1062 filedesc 40 313K 255 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 10255 acpica 1674 184K 54426 vmem 5 144K 7 tidhash 3 141K 3 pagedep 21 133K 115 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 113 113K 131 sem 4 106K 4 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 522 ddb_capture 1 64K 1 kdtrace 237 45K 1266 umtx 336 42K 336 temp 38 40K 1903 DEVFS3 132 33K 143 hostcache 1 32K 1 shm 1 32K 3 msg 4 30K 4 kbdmux 6 28K 6 md_disk 230 28K 232 DEVFS_RULE 56 20K 56 BPF 15 19K 24 ifaddr 65 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 GEOM 89 15K 645 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 45 ether_multi 159 13K 174 ifnet 7 13K 7 shmfd 10 12K 14 kenv 95 12K 95 cred 34 11K 214 CAM queue 5 11K 1528 rman 82 10K 437 kqueue 91 10K 1072 ksem 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 213 plimit 22 9K 320 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 105 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 78 5K 978 CC Mem 38 5K 250 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 20 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 indirdep 15 4K 30 acpisem 28 4K 28 proc-args 97 3K 1997 session 23 3K 36 DEVFSP 46 3K 87 terminal 11 3K 11 uidinfo 5 3K 16 acpidev 20 3K 20 hhook 8 3K 10 newdirblk 18 3K 105 clone 9 3K 9 kcovinfo 36 3K 36 selfd 34 3K 24587 inpcbpolicy 66 3K 485 pf_rule 1 2K 2 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 194 ipsec-saq 2 2K 2 in_multi 8 2K 11 ip6ndp 12 2K 14 select 15 2K 48 Unitno 30 2K 58 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 58 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 dirrem 5 2K 177 msi 9 2K 9 mkdir 9 2K 210 netlink 2 2K 81 osd 43 2K 267 softdep 1 1K 1 freefile 8 1K 147 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 sctp_atcl 2 1K 18 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 26 encap_export_host 12 1K 12 ip6opt 4 1K 11 VN POLL 4 1K 6 procdesc 4 1K 10 ioctlops 1 1K 111 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 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 tcpfunc 3 1K 3 in_mfilter 4 1K 5 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 109 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 52 ip_msource 2 1K 2 aio 4 1K 5 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 3424 filecaps 4 1K 78 ip6_moptions 3 1K 6 sctp_vrf 1 1K 1 sctp_atky 2 1K 18 ip_moptions 1 1K 3 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 18 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 158 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 10 sctp_mvrf 0 0K 0 sctp_timw 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 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 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 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 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 63 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 freeblks 0 0K 124 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 in6_mfilter 0 0K 0 frag6 0 0K 1 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 20 fadvise 0 0K 0 statfs 0 0K 191 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 13 lio 0 0K 22 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 13871 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 350 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 2 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 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 102 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 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 350 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 14194 0 254 38494208 0 mbuf 256 8704 958 19787 0 254 2473472 0 BUF TRIE 152 222 11582 617 0 62 1794208 0 vmem btag 56 31025 118 31025 0 254 1744008 0 malloc-4096 4096 410 2 1514 0 2 1687552 0 malloc-384 384 4173 57 4523 0 30 1624320 0 malloc-128 128 11633 240 11853 0 126 1519744 0 tcp_log 416 3091 212 6293 0 254 1374048 0 UMA Slabs 0 112 11218 8 11218 0 126 1257312 0 RADIX NODE 152 7241 216 29551 0 62 1133464 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-4096 4096 233 1 236 0 2 958464 0 FFS inode 1168 533 41 683 0 8 670432 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 2 509 18 0 254 588672 0 socket 1024 84 424 1775 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 190 0 0 2 498560 0 malloc-65536 65536 4 2 176 0 1 393216 0 malloc-16384 16384 21 2 128 0 1 376832 0 VM OBJECT 248 1340 36 15034 0 62 341248 0 THREAD 1860 158 10 291 0 8 312480 0 256 Bucket 2048 141 11 2049 0 8 311296 0 md2 8 37462 130 37462 0 254 300736 0 md1 8 37462 130 37462 0 254 300736 0 md0 8 37462 130 37462 0 254 300736 0 malloc-64 64 4183 416 5682 0 254 294336 0 VNODE 440 573 93 725 0 30 293040 0 malloc-64 64 101 3742 32944 0 254 245952 0 malloc-16 16 14620 380 14734 0 254 240000 0 malloc-2048 2048 108 4 110 0 8 229376 0 DEVCTL 1024 34 186 159 0 0 225280 0 malloc-256 256 608 142 1676 0 62 192000 0 malloc-32 32 5471 451 7190 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1717 173 48872 0 126 181440 0 malloc-2048 2048 9 79 632 0 8 180224 0 malloc-128 128 1240 155 25589 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1217 0 254 165120 0 malloc-32768 32768 3 2 130 0 1 163840 0 FFS2 dinode 256 533 97 683 0 62 161280 0 FPU_save_area 832 160 20 383 0 16 149760 0 malloc-1024 1024 128 16 1349 0 16 147456 0 S VFS Cache 104 1006 398 1207 0 126 146016 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 mbuf_packet 256 18 490 237 0 254 130048 0 PROC 1376 77 11 973 0 8 121088 0 ksiginfo 112 73 971 112 0 126 116928 0 malloc-128 128 823 76 1994 0 126 115072 0 g_bio 408 0 270 5860 0 30 110160 0 malloc-128 128 566 209 3923 0 126 99200 0 filedesc0 1072 78 13 978 0 8 97552 0 UMA Kegs 384 229 4 229 0 30 89472 0 tcp_inpcb 1304 39 27 250 0 8 86064 0 128 Bucket 1024 48 35 253 0 16 84992 0 malloc-16384 16384 4 1 195 0 1 81920 0 malloc-8192 8192 6 4 153 0 1 81920 0 malloc-4096 4096 14 4 23 0 2 73728 0 malloc-64 64 530 541 809 0 254 68544 0 malloc-64 64 714 357 3538 0 254 68544 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-32768 32768 0 2 5 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 1 1 13 0 1 65536 0 malloc-4096 4096 13 3 68 0 2 65536 0 malloc-2048 2048 9 23 739 0 8 65536 0 64 Bucket 512 81 47 1744 0 30 65536 0 malloc-256 256 170 85 345 0 62 65280 0 malloc-384 384 67 83 252 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-256 256 100 95 175 0 62 49920 0 malloc-256 256 95 100 1067 0 62 49920 0 32 Bucket 256 72 123 512 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 13533 0 16 49152 0 malloc-1024 1024 15 33 543 0 16 49152 0 pcpu-64 64 500 268 500 0 254 49152 0 malloc-384 384 90 30 119 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 25 0 4 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4731 389 4960 0 254 40960 0 VMSPACE 584 48 22 942 0 16 40880 0 da_ccb 544 0 70 1539 0 16 38080 0 udp_inpcb 408 12 78 182 0 30 36720 0 malloc-64 64 7 560 13317 0 254 36288 0 malloc-64 64 161 406 214 0 254 36288 0 malloc-64 64 26 541 342 0 254 36288 0 malloc-64 64 10 557 36 0 254 36288 0 malloc-128 128 82 197 227 0 126 35712 0 malloc-128 128 75 204 167 0 126 35712 0 malloc-128 128 22 257 689 0 126 35712 0 malloc-128 128 15 264 278 0 126 35712 0 routing nhops 256 26 109 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 355 0 30 34560 0 malloc-256 256 10 125 649 0 62 34560 0 malloc-256 256 30 105 96 0 62 34560 0 malloc-256 256 35 100 521 0 62 34560 0 malloc-256 256 17 118 531 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-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 1 1 3 0 1 32768 0 malloc-8192 8192 2 2 23 0 1 32768 0 malloc-4096 4096 5 3 575 0 2 32768 0 malloc-4096 4096 6 2 9 0 2 32768 0 malloc-2048 2048 4 12 29 0 8 32768 0 malloc-2048 2048 3 13 5 0 8 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-2048 2048 7 9 29 0 8 32768 0 malloc-1024 1024 2 30 12 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 19 13 28 0 16 32768 0 malloc-1024 1024 10 22 12 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 3 61 32 0 30 32768 0 malloc-512 512 12 52 22 0 30 32768 0 malloc-512 512 3 61 186 0 30 32768 0 malloc-512 512 6 58 29 0 30 32768 0 malloc-512 512 3 61 12 0 30 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 254 146 7787 0 126 32000 0 PGRP 120 27 237 43 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 350 532 506 0 254 28224 0 16 Bucket 144 65 131 273 0 62 28224 0 4 Bucket 48 8 580 11 0 254 28224 0 AIO 208 0 133 26 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 pipe 736 20 13 340 0 16 24288 0 ertt_txseginfo 40 21 585 707 0 254 24240 0 PWD 40 27 579 180 0 254 24240 0 rtentry 168 29 115 34 0 62 24192 0 8 Bucket 80 59 241 556 0 126 24000 0 splice 184 0 126 3 0 62 23184 0 malloc-384 384 10 50 26 0 30 23040 0 malloc-384 384 30 30 41 0 30 23040 0 ripcb 376 15 45 50 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 38 242 250 0 126 20160 0 malloc-32 32 118 512 630 0 254 20160 0 malloc-32 32 33 597 1080 0 254 20160 0 malloc-32 32 263 367 2969 0 254 20160 0 malloc-32 32 37 593 201 0 254 20160 0 malloc-32 32 22 608 42 0 254 20160 0 2 Bucket 32 61 569 487 0 254 20160 0 KNOTE 160 5 120 47 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 cryptop 280 0 70 8 0 30 19600 0 AIOCB 552 0 35 27 0 16 19320 0 L VFS Cache 320 0 60 8 0 30 19200 0 AIOLIO 272 0 70 11 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-8192 8192 1 1 2 0 1 16384 0 malloc-4096 4096 0 4 222 0 2 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-2048 2048 0 8 4 0 8 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 4 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 1 155 1 0 126 16224 0 rl_entry 48 4 332 4 0 254 16128 0 malloc-16 16 517 483 3475 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 1 35 3 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 152 226 936 0 254 12096 0 vtnet_tx_hdr 24 0 501 1470 0 254 12024 0 malloc-16 16 1 749 196 0 254 12000 0 malloc-16 16 12 738 152 0 254 12000 0 malloc-16 16 18 732 794 0 254 12000 0 malloc-16 16 80 670 25108 0 254 12000 0 malloc-16 16 58 692 1641 0 254 12000 0 itimer 352 0 33 4 0 30 11616 0 malloc-384 384 1 29 5 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 3 497 4 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 19 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 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 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 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 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 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 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