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 = 0x0:0xfffffe0056ec7fc0 frame pointer = 0x0:0xfffffe0056ec80b0 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 = 2660 (syz-executor) rdi: 00000000000001a0 rsi: 0000000000000000 rdx: 0000000000080000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer) rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000038 FreeBSD/amd64rax: fffffe0002bf1850 rbx: 1fffffc00add8ffc rbp: fffffe0056ec80b0 r10: 2487e2d904a21603 r11: 0000000000000085 r12: 0000000000080400 r13: fffffe007b2b0040 r14: 0000000000000000 r15: fffffe007b2b0188 trap number = 12 panic: page fault cpuid = 1 time = 147 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ec77f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ec7950 vpanic() at vpanic+0x257/frame 0xfffffe0056ec7b10 panic() at panic+0xb5/frame 0xfffffe0056ec7bd0 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056ec7d10 trap() at trap+0x78e/frame 0xfffffe0056ec7ef0 calltrap() at calltrap+0x8/frame 0xfffffe0056ec7ef0 --- trap 0xc, rip = 0xffffffff817bdd10, rsp = 0xfffffe0056ec7fc0, rbp = 0xfffffe0056ec80b0 --- _vn_lock() at _vn_lock+0xb0/frame 0xfffffe0056ec80b0 mddestroy() at mddestroy+0x3ba/frame 0xfffffe0056ec8190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056ec82f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056ec83e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056ec8410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056ec8620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056ec8670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056ec8750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056ec88d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056ec8d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056ec8f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 2660 tid 101844 ] 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 0xfffffe0077200000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056ec7930 rbp 0xfffffe0056ec7950 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054129000 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 2660 (syz-executor) at 0xfffffe0007826000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 2272 at 0xfffffe0054007020 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054121db0 (map 0xfffffe0054121db0) (map.pmap 0xfffffe0054121e50) (pmap 0xfffffe0054121ec0) threads: 2 100086 RunQ syz-executor 101844 Run CPU 1 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 2661 766 766 0 R (threaded) syz-executor 100702 RunQ syz-executor 101846 S uwait 0xfffffe006df16e80 syz-executor 2660 2272 2272 0 R (threaded) syz-executor 100086 RunQ syz-executor 101844 Run CPU 1 syz-executor 2659 765 765 0 R (threaded) syz-executor 101764 RunQ syz-executor 101845 S uwait 0xfffffe00584ec800 syz-executor 2644 1 2301 0 S uwait 0xfffffe006df17000 syz-executor 2599 0 0 0 DL (threaded) [so_splice] 101778 D - 0xfffffe0058251b00 [thr_0] 101783 D - 0xfffffe0058251b40 [thr_1] 2591 0 0 0 DL mdwait 0xfffffe0078a86000 [md3] 2588 1 2272 0 S uwait 0xfffffe00584ed480 syz-executor 2576 1 766 0 S uwait 0xfffffe00584ed180 syz-executor 2568 1 2272 0 S uwait 0xfffffe00584ec600 syz-executor 2562 0 0 0 DL mdwait 0xfffffe0071ebc000 [md2] 2513 1 2301 0 S uwait 0xfffffe00584ec900 syz-executor 2500 1 2301 0 S umtxn 0xfffffe00584ed380 syz-executor 2481 1 765 0 S uwait 0xfffffe005824e300 syz-executor 2470 0 0 0 DL mdwait 0xfffffe0078bfd000 [md1] 2354 2335 2354 0 Ss select 0xfffffe0058251e40 dhclient 2341 1 2341 0 Ss select 0xfffffe0058251dc0 dhclient 2335 2310 424 65 S select 0xfffffe0058251f40 dhclient 2310 424 424 0 S wait 0xfffffe00540e85a0 sh 2301 1 2301 0 RE syz-executor 2272 1 2272 0 R syz-executor 2232 0 0 0 DL mdwait 0xfffffe0077792000 [md0] 2221 1 766 0 S uwait 0xfffffe00584eba80 syz-executor 2207 1 766 0 S uwait 0xfffffe006df17400 syz-executor 1328 1 766 0 S uwait 0xfffffe006df17800 syz-executor 971 0 0 0 DL aiordy 0xfffffe0054107040 [aiod4] 970 0 0 0 DL aiordy 0xfffffe00541075a0 [aiod3] 969 0 0 0 DL aiordy 0xfffffe0054107b00 [aiod2] 968 0 0 0 DL aiordy 0xfffffe000780a060 [aiod1] 766 1 766 0 R syz-executor 765 1 765 0 R syz-executor 761 759 761 0 REs csh 759 682 759 0 Rs sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00582860b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f60b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00582864b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00582868b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f64b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058286cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe00598b98a0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe00540cf060 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe005824ed40 sshd 495 1 495 0 Ss select 0xfffffe005824e940 syslogd 424 1 424 0 Ss wait 0xfffffe00540cdae0 devd 423 1 423 65 Ss select 0xfffffe005824e840 dhclient 338 1 338 0 Ss select 0xfffffe005824ee40 dhclient 335 1 335 0 Ss select 0xfffffe005824e8c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007829060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00596fe4e8 [/ 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 RL [pf purge] 5 0 0 0 DL waiting 0xffffffff8449a700 [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 Run CPU 0 [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 RLs [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 - 0xfffffe0007768900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007768800 [jail_remove taskq] 100012 D - 0xfffffe0007768700 [bus taskq] 100015 D - 0xfffffe0007768200 [thread taskq] 100017 D - 0xfffffe0007767e00 [aiod_kick taskq] 100018 D - 0xfffffe0007767d00 [deferred_unmount ta] 100019 D - 0xfffffe0007767c00 [inm_free taskq] 100020 D - 0xfffffe0007767b00 [in6m_free taskq] 100021 D - 0xfffffe0007767a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007767900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007767900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007767900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007767900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007767800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007767800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007767800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007767800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007767300 [firmware taskq] 100041 D - 0xfffffe0007767200 [crypto_0] 100042 D - 0xfffffe0007767200 [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 - 0xfffffe000776a800 [mca taskq] 100075 D - 0xfffffe0007767100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] db> show all locks Process 2660 (syz-executor) thread 0xfffffe0054129000 (101844) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 2301 (syz-executor) thread 0xfffffe00540a4000 (100115) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005413a9b0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_object.c:647 Process 761 (csh) thread 0xfffffe00540a3780 (100116) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00074ca100) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8644 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00540b3a30) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8554 Process 2 (clock) thread 0xfffffe000781a780 (100031) shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff83cc0540) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/frag6.c:943 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 515 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4217 sysctloid 35476 2090K 35551 vtbuf 24 1968K 46 kobj 331 1324K 531 newblk 308 1101K 2042 vfscache 3 1025K 3 inodedep 1101 925K 1834 md_sectors 226 904K 226 pcb 24 669K 150 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 158 310K 2772 vmem 5 272K 7 dirrem 1070 268K 1767 filedesc 33 261K 3494 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 33 136K 1726 freefile 1059 133K 1739 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 139 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 521 66K 521 ddb_capture 1 64K 1 kdtrace 216 42K 4514 umtx 320 40K 320 temp 48 38K 2335 BPF 25 36K 72 DEVFS3 135 34K 145 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 md_disk 231 28K 233 LRO 26 27K 32 ifaddr 88 22K 97 routetbl 268 21K 828 DEVFS_RULE 56 20K 56 ifnet 10 19K 11 lltable 60 18K 72 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 GEOM 89 15K 601 bus-sc 34 15K 1647 eventhandler 163 14K 163 ether_multi 152 13K 251 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 bmsafemap 4 9K 1797 plimit 23 9K 379 in6_multi 65 9K 95 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 9 shmfd 1 8K 3 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 90 sglist 6 7K 6 cred 24 6K 269 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 13 5K 28 ufs_dirhash 24 5K 24 UMA 271 5K 271 kqueue 69 5K 2697 pwddesc 67 5K 2656 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 newdirblk 29 4K 1713 mkdir 29 4K 3426 acpisem 28 4K 28 DEVFSP 46 3K 140 terminal 11 3K 11 session 22 3K 43 proc-args 89 3K 3898 diradd 21 3K 1791 tun 7 3K 7 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 48 lockf 21 3K 45 kcovinfo 36 3K 63 ip6ndp 15 3K 21 freework 9 3K 1709 local_apic 1 2K 1 io_apic 1 2K 1 freeblks 8 2K 1708 ipsec-saq 2 2K 2 selfd 31 2K 66290 Unitno 30 2K 64 sctp_ifa 13 2K 20 CAM XPT 22 2K 543 in_multi 6 2K 12 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 10 2K 57 msi 9 2K 9 netlink 2 2K 134 mld 9 2K 9 igmp 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 mount 19 1K 379 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 20 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 21 encap_export_host 12 1K 12 osd 9 1K 71 sctp_timw 2 1K 2 CC Mem 4 1K 56 ioctlops 1 1K 120 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 filedesc_to_leader 7 1K 15 inpcbpolicy 13 1K 328 frag6 4 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 10 vnodes 1 1K 3 procdesc 2 1K 14 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 6 prison 6 1K 6 pf_rule 1 1K 1 cryptodev 2 1K 85 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 11 pmchooks 1 1K 1 filecaps 5 1K 98 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3380 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 filemon 0 0K 3 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 19 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_athm 0 0K 19 sctp_atky 0 0K 21 sctp_atcl 0 0K 19 sctp_a_it 0 0K 19 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 82 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 freefrag 0 0K 2 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 11 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 1 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 203 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 1 lio 0 0K 34 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 14865 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 374 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 687 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 96 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 175 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 8320 1078 17182 0 254 38494208 0 mbuf 256 8631 1032 31914 0 254 2473728 0 tcp_log 416 164 5425 7878 0 254 2325024 0 BUF TRIE 152 212 11592 464 0 62 1794208 0 vmem btag 56 31718 145 31718 0 254 1784328 0 malloc-4096 4096 401 3 3207 0 2 1654784 0 malloc-384 384 4176 24 4530 0 30 1612800 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11673 200 13472 0 126 1519744 0 UMA Slabs 0 112 11407 35 11407 0 126 1281504 0 RADIX NODE 152 7095 388 67181 0 63 1137416 0 malloc-4096 4096 234 2 236 0 2 966656 0 FFS inode 1168 544 30 2293 0 8 670432 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 0 511 17 0 254 588672 0 sctp_asoc 2256 0 255 2 0 254 575280 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 26 482 1650 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-2048 2048 8 224 659 0 8 475136 0 malloc-384 384 1123 47 1865 0 30 449280 0 malloc-65536 65536 4 2 226 0 1 393216 0 malloc-16384 16384 17 6 1745 0 1 376832 0 256 Bucket 2048 159 9 2046 0 8 344064 0 VM OBJECT 248 1249 127 35444 0 62 341248 0 malloc-256 256 1153 92 2681 0 62 318720 0 VNODE 440 587 106 2338 0 30 304920 0 md3 8 37462 130 37462 0 254 300736 0 md2 8 37462 130 37462 0 254 300736 0 md0 8 37462 130 37462 0 254 300736 0 THREAD 1860 146 14 1848 0 8 297600 0 malloc-64 64 4190 409 7434 0 254 294336 0 malloc-2048 2048 110 10 117 0 8 245760 0 malloc-16 16 14669 331 14793 0 254 240000 0 DEVCTL 1024 56 164 189 0 0 225280 0 mbuf_packet 256 5 757 1203 0 254 195072 0 sctp_raddr 736 0 264 4 0 254 194304 0 malloc-32 32 5481 441 8809 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 MAP ENTRY 96 1505 385 104699 0 126 181440 0 malloc-128 128 1205 190 25408 0 126 178560 0 malloc-128 128 1090 305 5477 0 126 178560 0 malloc-256 256 601 89 6122 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 11 505 1236 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FFS2 dinode 256 544 86 2293 0 62 161280 0 FPU_save_area 832 148 32 3546 0 16 149760 0 malloc-1024 1024 131 13 1530 0 16 147456 0 S VFS Cache 104 1012 392 2795 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 PROC 1376 68 20 2664 0 8 121088 0 ksiginfo 112 65 979 115 0 126 116928 0 malloc-128 128 813 86 3718 0 126 115072 0 malloc-128 128 568 207 4056 0 126 99200 0 filedesc0 1072 67 24 2656 0 8 97552 0 UMA Kegs 384 230 3 230 0 30 89472 0 128 Bucket 1024 51 32 611 0 16 84992 0 malloc-64 64 93 1230 66503 0 254 84672 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-4096 4096 11 7 23 0 2 73728 0 malloc-64 64 693 378 6937 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 145 0 1 65536 0 malloc-4096 4096 13 3 106 0 2 65536 0 malloc-2048 2048 7 25 738 0 8 65536 0 malloc-256 256 158 97 1906 0 62 65280 0 g_bio 408 0 150 5376 0 30 61200 0 malloc-4096 4096 10 4 18 0 2 57344 0 malloc-64 64 528 291 869 0 254 52416 0 malloc-256 256 93 102 197 0 62 49920 0 32 Bucket 256 71 124 702 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 21090 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-2048 2048 14 10 17 0 8 49152 0 malloc-1024 1024 14 34 544 0 16 49152 0 64 Bucket 512 73 23 2650 0 30 49152 0 VMSPACE 584 43 41 2638 0 16 49056 0 malloc-384 384 90 30 126 0 30 46080 0 malloc-384 384 58 62 431 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 5 28 55 0 8 43032 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 5023 97 5541 0 254 40960 0 pipe 736 17 38 371 0 16 40480 0 da_ccb 544 0 70 1420 0 16 38080 0 udp_inpcb 408 7 83 207 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 7 560 14479 0 254 36288 0 malloc-64 64 170 397 194 0 254 36288 0 malloc-64 64 21 546 379 0 254 36288 0 malloc-64 64 12 555 43 0 254 36288 0 malloc-128 128 88 191 203 0 126 35712 0 malloc-128 128 72 207 123 0 126 35712 0 malloc-128 128 19 260 283 0 126 35712 0 routing nhops 256 27 108 48 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 10 125 589 0 62 34560 0 malloc-256 256 40 95 90 0 62 34560 0 malloc-256 256 42 93 3723 0 62 34560 0 malloc-256 256 16 119 539 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 11 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 2 2 22 0 1 32768 0 malloc-4096 4096 5 3 570 0 2 32768 0 malloc-2048 2048 4 12 47 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 5 11 24 0 8 32768 0 malloc-1024 1024 2 30 13 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 16 16 21 0 16 32768 0 malloc-1024 1024 9 23 14 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-512 512 3 61 57 0 30 32768 0 malloc-512 512 12 52 22 0 30 32768 0 malloc-512 512 3 61 174 0 30 32768 0 malloc-512 512 0 64 5 0 30 32768 0 malloc-512 512 2 62 15 0 30 32768 0 malloc-512 512 4 60 38 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ertt_txseginfo 40 0 808 4277 0 254 32320 0 PWD 40 26 782 1790 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 141 259 9877 0 126 32000 0 PGRP 120 26 238 52 0 126 31680 0 malloc-32 32 493 389 593 0 254 28224 0 16 Bucket 144 58 138 263 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 37 0 62 27664 0 udplite_inpcb 408 0 63 7 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 7 121 52 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 168 30 114 48 0 62 24192 0 8 Bucket 80 73 227 841 0 126 24000 0 malloc-384 384 8 52 27 0 30 23040 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 27 33 40 0 30 23040 0 domainset 40 0 567 43 0 254 22680 0 ripcb 376 2 58 59 0 30 22560 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 clpbuf 2624 0 8 12 0 4 20992 0 ertt 72 4 276 55 0 126 20160 0 malloc-32 32 68 562 466 0 254 20160 0 malloc-32 32 33 597 115 0 254 20160 0 malloc-32 32 251 379 2989 0 254 20160 0 malloc-32 32 35 595 217 0 254 20160 0 malloc-32 32 17 613 38 0 254 20160 0 2 Bucket 32 59 571 566 0 254 20160 0 KNOTE 160 0 125 32 0 62 20000 0 AIOCB 552 0 35 33 0 16 19320 0 L VFS Cache 320 1 59 7 0 30 19200 0 AIOLIO 272 0 70 17 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 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 4 0 1 16384 0 malloc-4096 4096 0 4 202 0 2 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 3 285 3 0 254 16128 0 sctp_laddr 48 0 336 24 0 254 16128 0 vtnet_tx_hdr 24 0 668 5409 0 254 16032 0 malloc-16 16 529 471 3508 0 254 16000 0 tcp_log_id_node 120 1 131 1 0 126 15840 0 kenv 258 17 43 1073 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 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 32 152 226 939 0 254 12096 0 malloc-16 16 1 749 231 0 254 12000 0 malloc-16 16 15 735 85 0 254 12000 0 malloc-16 16 16 734 192 0 254 12000 0 malloc-16 16 44 706 24926 0 254 12000 0 malloc-16 16 58 692 3466 0 254 12000 0 itimer 352 0 33 8 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 1 29 1 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-16 16 3 497 4 0 254 8000 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 md1 1 0 0 0 0 254 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 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 16 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 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 cryptop 280 0 0 0 0 30 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 rl_entry 48 0 0 0 0 254 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-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