panic: vm_page_wire_mapped: wiring unreferenced page 0xfffffe0001743830 cpuid = 1 time = 4 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e3c130 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e3c290 vpanic() at vpanic+0x257/frame 0xfffffe0056e3c450 panic() at panic+0xb5/frame 0xfffffe0056e3c510 vm_page_wire_mapped() at vm_page_wire_mapped+0x229/frame 0xfffffe0056e3c5e0 pmap_extract_and_hold() at pmap_extract_and_hold+0x4a8/frame 0xfffffe0056e3c640 vm_fault_hold_pages() at vm_fault_hold_pages+0x1c3/frame 0xfffffe0056e3c6d0 vm_fault_quick_hold_pages() at vm_fault_quick_hold_pages+0xa7/frame 0xfffffe0056e3c790 vn_io_fault1() at vn_io_fault1+0x69e/frame 0xfffffe0056e3c9f0 vn_io_fault() at vn_io_fault+0x47d/frame 0xfffffe0056e3cb20 dofilewrite() at dofilewrite+0x133/frame 0xfffffe0056e3cb90 kern_pwritev() at kern_pwritev+0x14c/frame 0xfffffe0056e3cc50 sys_pwritev() at sys_pwritev+0xef/frame 0xfffffe0056e3cd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e3cf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e3cf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x8264dcf08, rbp = 0x8264dcf80 --- KDB: enter: panic [ thread pid 879 tid 100246 ] Stopped at kdb_enter+0x6e: movq $0,0x258b3b7(%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 0xfffffe006e600000 rdx 0x7ffff rbx 0xffffffff82826b20 .str.27 rsp 0xfffffe0056e3c270 rbp 0xfffffe0056e3c290 rsi 0x80001 rdi 0xffffffff8165a7f9 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0 r12 0xfffffe005411d000 r13 0xfffffffffffffffd r14 0xffffffff82826b20 .str.27 r15 0 rip 0xffffffff81643bde kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x258b3b7(%rip) db> show proc Process 879 (syz-executor) at 0xfffffe005410cab0: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe00540ee558 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0054102000 (map 0xfffffe0054102000) (map.pmap 0xfffffe00541020a0) (pmap 0xfffffe0054102110) threads: 3 100245 RunQ syz-executor 100246 Run CPU 1 syz-executor 100248 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 881 765 765 0 R (threaded) syz-executor 100250 RunQ syz-executor 100251 RunQ syz-executor 879 763 763 0 R (threaded) syz-executor 100245 RunQ syz-executor 100246 Run CPU 1 syz-executor 100248 Run CPU 0 syz-executor 877 764 764 0 T (threaded) syz-executor 100207 s syz-executor 100238 RunQ syz-executor 100243 s syz-executor 100247 s syz-executor 100249 D ufs 0xfffffe006dff03e0 syz-executor 100252 D ufs 0xfffffe00778e5ac0 syz-executor 100253 s syz-executor 875 766 766 0 R (threaded) syz-executor 100209 RunQ syz-executor 100234 S select 0xfffffe0057d77040 syz-executor 100237 S uwait 0xfffffe005827a100 syz-executor 873 1 765 0 S uwait 0xfffffe005827a400 syz-executor 872 0 0 0 DL mdwait 0xfffffe006e5a8000 [md0] 871 1 766 0 S uwait 0xfffffe00077de400 syz-executor 867 1 765 0 S uwait 0xfffffe0058518b00 syz-executor 863 1 766 0 S uwait 0xfffffe00077de300 syz-executor 862 1 766 0 S uwait 0xfffffe005827de00 syz-executor 861 1 764 0 S uwait 0xfffffe00077de100 syz-executor 857 1 765 0 S uwait 0xfffffe00077dee00 syz-executor 841 1 765 0 S uwait 0xfffffe005827dd00 syz-executor 827 1 764 0 S uwait 0xfffffe005827df00 syz-executor 826 0 0 0 DL (threaded) [so_splice] 100126 D - 0xfffffe005827a000 [thr_0] 100146 D - 0xfffffe005827a040 [thr_1] 825 0 0 0 DL mdwait 0xfffffe006e5d7000 [md32] 821 811 821 0 Ss select 0xfffffe0057cc2dc0 dhclient 818 1 818 0 Ss select 0xfffffe00595d20c0 dhclient 811 784 423 65 S select 0xfffffe0057d77740 dhclient 809 0 0 0 DL aiordy 0xfffffe005410eac0 [aiod4] 808 0 0 0 DL aiordy 0xfffffe00540f0ac0 [aiod3] 806 0 0 0 DL aiordy 0xfffffe00540cd568 [aiod2] 805 0 0 0 DL aiordy 0xfffffe00540f1018 [aiod1] 801 1 764 0 S uwait 0xfffffe0058517b00 syz-executor 784 423 423 0 S wait 0xfffffe005400d570 sh 766 762 766 0 S nanslp 0xffffffff83bb0001 syz-executor 765 762 765 0 S nanslp 0xffffffff83bb0001 syz-executor 764 762 764 0 S nanslp 0xffffffff83bb0000 syz-executor 763 762 763 0 S nanslp 0xffffffff83bb0001 syz-executor 762 760 760 0 S select 0xfffffe0057d77bc0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540ee0b0 csh 758 681 758 0 Ss select 0xfffffe0057d77240 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00582ad4b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00586488b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe0058648cb0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00586490b0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00586494b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe00586498b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0058649cb0 getty 740 1 740 0 Ts+ ttyin 0xfffffe005864a0b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe005864a4b0 getty 737 1 17 0 S+ piperd 0xfffffe006b4e82e0 logger 736 735 17 0 S+ nanslp 0xffffffff83bb0001 sleep 735 1 17 0 S+ wait 0xfffffe00540cc008 sh 685 1 685 0 Ss nanslp 0xffffffff83bb0000 cron 681 1 681 0 Ss select 0xfffffe0057d77640 sshd 494 1 494 0 Ss select 0xfffffe0057cc2e40 syslogd 423 1 423 0 Ss wait 0xfffffe005400b560 devd 422 1 422 65 Ss select 0xfffffe0057cc2ec0 dhclient 337 1 337 0 Ss select 0xfffffe0057cc2b40 dhclient 334 1 334 0 Ss select 0xfffffe0057d776c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cddc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdc160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00585f64e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1d040 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d03108 [dom0] 100080 D launds 0xffffffff83d03114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2c420 [uma] 7 0 0 0 DL - 0xffffffff839285b0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84637f60 [pf purge] 5 0 0 0 DL waiting 0xffffffff84908700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f2340 [doneq0] 100046 D - 0xffffffff838f22c0 [async] 100075 D - 0xffffffff838f2140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfe9e0 [crypto] 100043 D crypto_ 0xfffffe0057d64030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d64080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b58600 [g_event] 100038 D - 0xffffffff83b58620 [g_up] 100039 D - 0xffffffff83b58640 [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 0xffffffff83cff480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c51ff0 [swapper] 100005 D - 0xfffffe0053e24000 [softirq_0] 100006 D - 0xfffffe0053e23e00 [softirq_1] 100007 D - 0xfffffe0053e23d00 [if_io_tqg_0] 100008 D - 0xfffffe0053e23c00 [if_io_tqg_1] 100009 D - 0xfffffe0053e23b00 [if_config_tqg_0] 100010 D - 0xfffffe000776ab00 [kqueue_ctx taskq] 100011 D - 0xfffffe000776aa00 [jail_remove taskq] 100012 D - 0xfffffe000776a900 [bus taskq] 100015 D - 0xfffffe000776a600 [thread taskq] 100017 D - 0xfffffe000776a400 [aiod_kick taskq] 100018 D - 0xfffffe000776a300 [deferred_unmount ta] 100019 D - 0xfffffe000776a200 [inm_free taskq] 100020 D - 0xfffffe000776a100 [in6m_free taskq] 100021 D - 0xfffffe000776a000 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007769e00 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007769e00 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007769e00 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007769e00 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007769d00 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007769d00 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007769d00 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007769d00 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007769c00 [firmware taskq] 100040 D - 0xfffffe0007769b00 [crypto_0] 100041 D - 0xfffffe0007769b00 [crypto_1] 100056 D - 0xfffffe0007769900 [vtnet0 rxq 0] 100057 D - 0xfffffe0007769800 [vtnet0 txq 0] 100058 D - 0xfffffe0007769700 [vtnet0 rxq 1] 100059 D - 0xfffffe0007769600 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d77c80 [virtio_balloon] 100065 D - 0xffffffff8282b200 [deadlkres] 100069 D - 0xfffffe0059406000 [acpi_task_0] 100070 D - 0xfffffe0059406000 [acpi_task_1] 100071 D - 0xfffffe0059406000 [acpi_task_2] 100073 D - 0xfffffe000776ae00 [mca taskq] 100074 D - 0xfffffe0007769a00 [CAM taskq] 100076 D - 0xfffffe0007769500 [ipsec_offload] 880 879 763 0 Z syz-executor db> show all locks Process 881 (syz-executor) thread 0xfffffe0054119780 (100251) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d0a4c8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00778e5598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 879 (syz-executor) thread 0xfffffe005411d000 (100246) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0054102110) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:3790 Process 879 (syz-executor) thread 0xfffffe0054131000 (100248) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005413e6c8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1055 exclusive rw vmobject (vmobject) r = 0 (0xfffffe00540fa2e8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1052 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054102060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 Process 877 (syz-executor) thread 0xfffffe0054126780 (100238) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007ce4938) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dff03e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1315 Process 877 (syz-executor) thread 0xfffffe005411e780 (100249) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00778e5ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_cache.c:4899 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5199K 517 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4214 sysctloid 35166 2072K 35241 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 94 1048K 1043 vfscache 3 1025K 3 pcb 29 673K 97 inodedep 26 522K 220 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 147 306K 964 filedesc 38 297K 185 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 101 acpica 1674 184K 54444 vmem 5 144K 7 tidhash 3 141K 3 pagedep 16 132K 102 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 523 66K 523 ddb_capture 1 64K 1 kdtrace 221 43K 1137 umtx 336 42K 336 BPF 22 36K 26 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1877 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 lltable 43 14K 43 ether_multi 157 13K 169 ifnet 7 13K 7 GEOM 59 13K 474 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 cred 25 10K 203 rpc 8 9K 8 plimit 23 9K 336 in6_multi 65 9K 65 bmsafemap 3 9K 178 iov 8 9K 13702 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 md_disk 2 8K 2 kqueue 77 8K 956 audit_evclass 240 8K 306 taskqueue 69 8K 81 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 269 5K 269 pf_ifnet 10 5K 19 pwddesc 68 5K 886 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 74311 DEVFSP 46 3K 65 terminal 11 3K 11 session 22 3K 35 proc-args 92 3K 1923 acpidev 20 3K 20 lockf 23 3K 61 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 13 kcovinfo 36 3K 36 netlink 2 3K 73 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 in_multi 7 2K 10 Unitno 30 2K 56 sctp_ifa 13 2K 14 select 13 2K 38 CAM XPT 22 2K 543 dirrem 6 2K 143 pfil 14 2K 14 tun 4 2K 4 toponodes 6 2K 6 diradd 11 2K 166 ipsecpolicy 2 2K 2 msi 9 2K 9 newdirblk 9 2K 78 CC Mem 9 2K 65 softdep 1 1K 1 indirdep 4 1K 112 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 16 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 isadev 6 1K 6 mount 16 1K 265 pci_link 10 1K 10 inpcbpolicy 22 1K 253 osd 14 1K 82 crypto 4 1K 17 encap_export_host 12 1K 12 mkdir 4 1K 156 ip6opt 2 1K 9 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 inotify 1 1K 76 vnodes 1 1K 2 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 frag6 2 1K 68 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 70 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefile 1 1K 107 VN POLL 1 1K 8 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3354 in_mfilter 2 1K 7 sctp_vrf 1 1K 1 sctp_atky 2 1K 19 freework 1 1K 214 ip_msource 1 1K 2 ip_moptions 1 1K 4 vnet 1 1K 1 sendfile 1 1K 5 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_athm 2 1K 16 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 5 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 3 sctp_stri 0 0K 0 sctp_map 0 0K 6 pf_table 0 0K 0 pf 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 2 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 141 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 102 freefrag 0 0K 7 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 0 in6_mfilter 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 20 fadvise 0 0K 1 statfs 0 0K 186 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 11 lio 0 0K 37 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 ioctlops 0 0K 104 eventfd 0 0K 2 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 206 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 kexec 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 84 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ufshci 0 0K 0 twsbuf 0 0K 0 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 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 8336 1316 19039 0 254 39534592 0 mbuf 256 8627 1290 22588 0 254 2538752 0 BUF TRIE 152 231 11573 1083 0 62 1794208 0 tcp_log 416 3962 106 6750 0 254 1692288 0 malloc-384 384 4133 37 4476 0 30 1601280 0 mbuf_cluster 2048 508 254 540 0 254 1560576 0 malloc-128 128 11541 177 11883 0 126 1499904 0 malloc-4096 4096 331 3 514 0 2 1368064 0 UMA Slabs 0 112 11325 9 11325 0 126 1269408 0 sctp_asoc 2256 0 510 3 0 254 1150560 0 RADIX NODE 152 7148 361 30305 0 62 1141368 0 vmem btag 56 17032 143 17032 0 254 961800 0 FFS inode 1168 540 20 650 0 8 654080 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 2 509 13 0 254 588672 0 socket 1024 39 469 1498 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 178 0 0 2 467072 0 malloc-16384 16384 21 4 283 0 1 409600 0 sctp_raddr 736 0 517 3 0 254 380512 0 malloc-65536 65536 4 1 114 0 1 327680 0 malloc-65536 65536 3 2 6 0 1 327680 0 256 Bucket 2048 150 10 1130 0 8 327680 0 VM OBJECT 248 1234 78 14077 0 62 325376 0 malloc-4096 4096 74 4 928 0 2 319488 0 THREAD 1860 151 17 253 0 8 312480 0 malloc-64 64 4143 456 5595 0 254 294336 0 VNODE 440 579 87 691 0 30 293040 0 malloc-16 16 14543 207 14665 0 254 236000 0 malloc-64 64 252 3339 74620 0 254 229824 0 malloc-2048 2048 101 11 128 0 8 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 malloc-256 256 511 359 2433 0 62 222720 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5382 288 5922 0 254 181440 0 MAP ENTRY 96 1568 322 44640 0 126 181440 0 malloc-128 128 1202 193 25423 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1197 0 254 165120 0 malloc-32768 32768 5 0 5 0 1 163840 0 malloc-32768 32768 0 5 86 0 1 163840 0 FFS2 dinode 256 540 90 649 0 62 161280 0 FPU_save_area 832 153 27 310 0 16 149760 0 malloc-1024 1024 124 20 359 0 16 147456 0 S VFS Cache 104 1003 284 1145 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 62 0 1 131072 0 mbuf_packet 256 37 471 649 0 254 130048 0 ksiginfo 112 63 981 154 0 126 116928 0 PROC 1368 68 9 882 0 8 105336 0 malloc-128 128 531 244 3776 0 126 99200 0 malloc-32768 32768 1 2 4 0 1 98304 0 malloc-4096 4096 18 6 591 0 2 98304 0 malloc-2048 2048 4 44 517 0 8 98304 0 filedesc0 1072 68 16 886 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-128 128 375 276 712 0 126 83328 0 tcp_inpcb 1304 9 48 65 0 8 74328 0 g_bio 408 0 180 7381 0 30 73440 0 malloc-384 384 85 95 794 0 30 69120 0 128 Bucket 1024 45 22 251 0 16 68608 0 malloc-64 64 586 485 1654 0 254 68544 0 malloc-64 64 594 477 2456 0 254 68544 0 malloc-128 128 377 150 962 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 64 Bucket 512 84 44 1868 0 30 65536 0 malloc-256 256 54 201 1050 0 62 65280 0 32 Bucket 256 73 182 702 0 62 65280 0 malloc-128 128 182 221 710 0 126 51584 0 malloc-128 128 131 272 515 0 126 51584 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 2 46 13254 0 16 49152 0 malloc-8192 8192 4 2 8 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 8 4 16 0 2 49152 0 malloc-4096 4096 11 1 12 0 2 49152 0 malloc-2048 2048 8 16 210 0 8 49152 0 malloc-2048 2048 10 14 533 0 8 49152 0 malloc-1024 1024 9 39 537 0 16 49152 0 syncache 176 0 276 3 0 254 48576 0 malloc-384 384 72 48 75 0 30 46080 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-8192 8192 4 1 119 0 1 40960 0 pcpu-8 8 4725 395 4909 0 254 40960 0 VMSPACE 584 45 25 861 0 16 40880 0 pipe 736 20 35 295 0 16 40480 0 da_ccb 544 0 70 1968 0 16 38080 0 udp_inpcb 408 7 83 154 0 30 36720 0 malloc-64 64 17 550 13385 0 254 36288 0 malloc-64 64 70 497 131 0 254 36288 0 malloc-64 64 24 543 298 0 254 36288 0 malloc-64 64 13 554 35 0 254 36288 0 malloc-128 128 0 279 91 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 83 7 97 0 30 34560 0 malloc-256 256 9 126 327 0 62 34560 0 malloc-256 256 77 58 102 0 62 34560 0 malloc-256 256 47 88 428 0 62 34560 0 malloc-256 256 2 133 26 0 62 34560 0 malloc-256 256 33 102 424 0 62 34560 0 TURNSTILE 136 169 83 169 0 62 34272 0 SLEEPQUEUE 88 169 215 169 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-2048 2048 5 11 5 0 8 32768 0 malloc-2048 2048 11 5 73 0 8 32768 0 malloc-2048 2048 7 9 31 0 8 32768 0 malloc-2048 2048 2 14 48 0 8 32768 0 malloc-1024 1024 26 6 35 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-1024 1024 3 29 6 0 16 32768 0 malloc-1024 1024 4 28 1001 0 16 32768 0 malloc-512 512 13 51 188 0 30 32768 0 malloc-512 512 2 62 31 0 30 32768 0 malloc-512 512 10 54 11 0 30 32768 0 malloc-512 512 4 60 22 0 30 32768 0 malloc-512 512 4 60 22 0 30 32768 0 pcpu-64 64 502 10 502 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 194 206 7272 0 126 32000 0 PGRP 120 26 238 39 0 126 31680 0 clpbuf 2624 0 12 61 0 4 31488 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 403 479 470 0 254 28224 0 16 Bucket 144 63 133 324 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 1 132 16 0 62 27664 0 udplite_inpcb 408 0 63 6 0 30 25704 0 cpuset 200 7 121 9 0 62 25600 0 malloc-4096 4096 3 3 193 0 2 24576 0 ertt_txseginfo 40 1 605 754 0 254 24240 0 PWD 40 28 578 147 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 54 246 360 0 126 24000 0 malloc-384 384 6 54 10 0 30 23040 0 malloc-384 384 1 59 5 0 30 23040 0 malloc-384 384 36 24 48 0 30 23040 0 ripcb 376 6 54 28 0 30 22560 0 Mountpoints 2816 2 6 5 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 9 271 65 0 126 20160 0 malloc-32 32 25 605 57 0 254 20160 0 malloc-32 32 127 503 213 0 254 20160 0 malloc-32 32 57 573 2977 0 254 20160 0 malloc-32 32 35 595 188 0 254 20160 0 malloc-32 32 5 625 1057 0 254 20160 0 2 Bucket 32 60 570 374 0 254 20160 0 KNOTE 160 1 124 30 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 2 33 90 0 16 19320 0 L VFS Cache 320 1 59 15 0 30 19200 0 malloc-256 256 15 60 87 0 62 19200 0 AIOLIO 272 0 70 37 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-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 3 0 1 16384 0 malloc-8192 8192 1 1 21 0 1 16384 0 malloc-4096 4096 1 3 5 0 2 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-1024 1024 0 16 4 0 16 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcpreass 48 3 333 3 0 254 16128 0 rl_entry 48 1 335 3 0 254 16128 0 malloc-16 16 458 542 3308 0 254 16000 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 sackhole 32 2 376 2 0 254 12096 0 malloc-32 32 91 287 980 0 254 12096 0 malloc-16 16 14 736 165 0 254 12000 0 malloc-16 16 33 717 301 0 254 12000 0 malloc-16 16 12 738 16 0 254 12000 0 malloc-16 16 44 706 24922 0 254 12000 0 malloc-16 16 55 695 1413 0 254 12000 0 malloc-16 16 26 724 107 0 254 12000 0 itimer 352 0 33 3 0 30 11616 0 splice 184 0 63 1 0 62 11592 0 malloc-384 384 0 30 1 0 30 11520 0 swrbuf 2624 0 4 4 0 4 10496 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 4 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 804 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 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 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 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-8192 8192 0 0 0 0 1 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