panic: vm_fault_lookup: fault on nofault entry, addr: 0xffffffff8234b000 cpuid = 1 time = 1712622055 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d2a1b90 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d2a1cf0 vpanic() at vpanic+0x26a/frame 0xfffffe006d2a1eb0 panic() at panic+0xb5/frame 0xfffffe006d2a1f70 vm_fault() at vm_fault+0x3f35/frame 0xfffffe006d2a2260 vm_fault_trap() at vm_fault_trap+0xb7/frame 0xfffffe006d2a22b0 trap_pfault() at trap_pfault+0x500/frame 0xfffffe006d2a23d0 trap() at trap+0x648/frame 0xfffffe006d2a25b0 calltrap() at calltrap+0x8/frame 0xfffffe006d2a25b0 --- trap 0xc, rip = 0xffffffff8156bb26, rsp = 0xfffffe006d2a2680, rbp = 0xfffffe006d2a2690 --- kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x186/frame 0xfffffe006d2a2690 mb_free_ext() at mb_free_ext+0x11c/frame 0xfffffe006d2a26d0 m_free() at m_free+0x228/frame 0xfffffe006d2a2710 m_freem() at m_freem+0x48/frame 0xfffffe006d2a2730 uipc_sosend_stream_or_seqpacket() at uipc_sosend_stream_or_seqpacket+0x1237/frame 0xfffffe006d2a29a0 sousrsend() at sousrsend+0x117/frame 0xfffffe006d2a2a30 kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006d2a2b90 sendit() at sendit+0x15f/frame 0xfffffe006d2a2bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe006d2a2d10 amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d2a2f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d2a2f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x823160f08, rbp = 0x823160f80 --- KDB: enter: panic [ thread pid 1058 tid 100321 ] Stopped at kdb_enter+0x6e: movq $0,0x23c8477(%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 0xfffffe0072600000 rdx 0x3ffff rbx 0xffffffff826ed680 .str.27 rsp 0xfffffe006d2a1cd0 rbp 0xfffffe006d2a1cf0 rsi 0x40001 rdi 0xffffffff815c0059 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe00740e7000 r13 0xfffffffffffffffd r14 0xffffffff826ed680 .str.27 r15 0 rip 0xffffffff815acc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23c8477(%rip) db> show proc Process 1058 (syz-executor.3) at 0xfffffe006d6e6040: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 786 at 0xfffffe006a80d5a0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe005420b040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00542119a0 (map 0xfffffe00542119a0) (map.pmap 0xfffffe0054211a60) (pmap 0xfffffe0054211ad0) threads: 2 100151 Run CPU 0 syz-executor.3 100321 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1058 786 786 0 R (threaded) syz-executor.3 100151 Run CPU 0 syz-executor.3 100321 Run CPU 1 syz-executor.3 1051 1050 771 0 SV uwait 0xfffffe006d6c6480 syz-executor.1 1050 771 771 0 T (threaded) syz-executor.1 100311 s syz-executor.1 100312 D ppwait 0xfffffe00740e2560 syz-executor.1 1048 1047 778 0 SV uwait 0xfffffe0007980400 syz-executor.2 1047 778 778 0 T (threaded) syz-executor.2 100294 s syz-executor.2 100309 D ppwait 0xfffffe00740e0520 syz-executor.2 1046 1045 1045 0 SV uwait 0xfffffe0057370b80 syz-executor.0 1045 770 1045 0 Ts (threaded) syz-executor.0 100307 s syz-executor.0 100308 D ppwait 0xfffffe00742d1a60 syz-executor.0 1035 1 786 -1 S uwait 0xfffffe00578c9500 syz-executor.3 1021 1 778 0 SV uwait 0xfffffe005736f680 syz-executor.2 1014 1 1013 0 SV uwait 0xfffffe005736e800 syz-executor.0 975 1 974 0 SV uwait 0xfffffe006d6c8000 syz-executor.0 972 1 786 0 SV uwait 0xfffffe006d6c7d80 syz-executor.3 965 1 771 0 S uwait 0xfffffe00578ca400 syz-executor.1 917 1 778 0 SV uwait 0xfffffe00578c9800 syz-executor.2 880 1 880 0 Ss select 0xfffffe0007876c40 rtsol 879 1 879 0 Ss select 0xfffffe006ce32bc0 rtsol 878 1 878 0 Ss select 0xfffffe0007876cc0 rtsol 875 785 424 0 S kqread 0xfffffe0007c82700 rtsol 860 1 858 0 SV uwait 0xfffffe00578c9600 syz-executor.0 849 1 778 0 SV uwait 0xfffffe00578c9300 syz-executor.2 839 0 0 0 DL aiordy 0xfffffe006d00aae0 [aiod4] 838 0 0 0 DL aiordy 0xfffffe006d00b040 [aiod3] 837 0 0 0 DL aiordy 0xfffffe006d00b5a0 [aiod2] 836 0 0 0 DL aiordy 0xfffffe006d00bb00 [aiod1] 786 768 786 0 Ss nanslp 0xffffffff83956480 syz-executor.3 785 776 424 0 S wait 0xfffffe006d009000 sh 778 768 778 0 Ss nanslp 0xffffffff83956480 syz-executor.2 776 424 424 0 S wait 0xfffffe006d00a020 sh 771 768 771 0 Ss nanslp 0xffffffff83956480 syz-executor.1 770 768 770 0 Ss nanslp 0xffffffff83956481 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe0007980a00 syz-fuzzer 100114 S uwait 0xfffffe00578cad80 syz-fuzzer 100115 S uwait 0xfffffe00578cae80 syz-fuzzer 100116 S wait 0xfffffe006a80e5c0 syz-fuzzer 100117 S uwait 0xfffffe0007980b00 syz-fuzzer 100118 S uwait 0xfffffe00578ca100 syz-fuzzer 100119 S wait 0xfffffe006a80e5c0 syz-fuzzer 100120 S wait 0xfffffe006a80e5c0 syz-fuzzer 100121 S wait 0xfffffe006a80e5c0 syz-fuzzer 100123 S kqread 0xfffffe0007c82a00 syz-fuzzer 100132 S uwait 0xfffffe00578ca500 syz-fuzzer 100134 S uwait 0xfffffe006d6c8100 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe006a80d0f0 csh 764 682 764 0 Ss select 0xfffffe0007877140 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0007d1e4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056ec00b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056ec08b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00574c10b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00574c18b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00574c30b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0056ec10b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0056ec18b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0056ec20b0 getty 738 1 18 0 S+ piperd 0xfffffe0058a003e8 logger 737 736 18 0 S+ nanslp 0xffffffff83956480 sleep 736 1 18 0 S+ wait 0xfffffe006a80b000 sh 686 1 686 0 Ss nanslp 0xffffffff83956480 cron 682 1 682 0 Ss select 0xfffffe0007877740 sshd 495 1 495 0 Ss select 0xfffffe00078777c0 syslogd 424 1 424 0 Ss wait 0xfffffe00579ed020 devd 423 1 423 65 Ss select 0xfffffe0007877cc0 dhclient 338 1 338 0 Ss select 0xfffffe0007877940 dhclient 335 1 335 0 Ss select 0xfffffe0007877bc0 dhclient 17 0 0 0 DL syncer 0xffffffff83a73ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007cea060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83a72180 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058983ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83abb680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83aa34f8 [dom0] 100080 D launds 0xffffffff83aa3504 [laundry: dom0] 100081 D umarcl 0xffffffff81d508d0 [uma] 7 0 0 0 DL - 0xffffffff836d3cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff841bebb0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8461c760 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8369e340 [doneq0] 100045 D - 0xffffffff8369e2c0 [async] 100076 D - 0xffffffff8369e140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83a9ed20 [crypto] 100042 D crypto_ 0xfffffe0007c85030 [crypto returns 0] 100043 D crypto_ 0xfffffe0007c85080 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0056f60c88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff838fee00 [g_event] 100036 D - 0xffffffff838fee20 [g_up] 100037 D - 0xffffffff838fee40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe005420b040 [init] 10 0 0 0 DL audit_w 0xffffffff83a9f780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff838ff7e0 [swapper] 100005 D - 0xfffffe00085f7d00 [softirq_0] 100006 D - 0xfffffe00085f7c00 [softirq_1] 100007 D - 0xfffffe00085f7b00 [if_io_tqg_0] 100008 D - 0xfffffe00085f7a00 [if_io_tqg_1] 100009 D - 0xfffffe00085f7900 [if_config_tqg_0] 100010 D - 0xfffffe00085f7800 [pci_hp taskq] 100011 D - 0xfffffe00085f7700 [kqueue_ctx taskq] 100014 D - 0xfffffe00085f7400 [thread taskq] 100016 D - 0xfffffe00085f7200 [aiod_kick taskq] 100017 D - 0xfffffe00085f7100 [deferred_unmount ta] 100018 D - 0xfffffe00085f7000 [inm_free taskq] 100019 D - 0xfffffe00085f6e00 [in6m_free taskq] 100020 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00085f6c00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00085f6b00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00085f6a00 [firmware taskq] 100039 D - 0xfffffe00085f6700 [crypto_0] 100040 D - 0xfffffe00085f6700 [crypto_1] 100055 D - 0xfffffe00085f6500 [vtnet0 rxq 0] 100056 D - 0xfffffe00085f6400 [vtnet0 txq 0] 100057 D - 0xfffffe00085f6300 [vtnet0 rxq 1] 100058 D - 0xfffffe00085f6200 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0007cbc380 [virtio_balloon] 100066 D - 0xffffffff826f28c0 [deadlkres] 100070 D - 0xfffffe005797ab00 [acpi_task_0] 100071 D - 0xfffffe005797ab00 [acpi_task_1] 100072 D - 0xfffffe005797ab00 [acpi_task_2] 100074 D - 0xfffffe00085f8100 [mca taskq] 100075 D - 0xfffffe00085f6600 [CAM taskq] db> show all locks Process 1058 (syz-executor.3) thread 0xfffffe006d7c3740 (100151) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83964bf0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 Process 1058 (syz-executor.3) thread 0xfffffe00740e7000 (100321) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff83aa2860) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4934K 481 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 13 1027K 959 vfscache 3 1025K 3 pcb 95 745K 715 inodedep 45 529K 285 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 42 329K 447 subproc 159 314K 1155 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 107 acpica 1674 184K 60830 tidhash 3 141K 3 vmem 3 134K 4 pagedep 15 132K 176 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 230 45K 1381 umtx 352 44K 352 temp 35 37K 1854 filemon 4 32K 9 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 128 32K 138 msg 4 30K 4 dirrem 111 28K 221 kbdmux 6 28K 6 sctp_stro 23 23K 28 sctp_atcl 57 22K 356 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 ithread 97 16K 97 routetbl 124 16K 395 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 freefile 87 11K 192 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kqueue 74 9K 1083 in6_multi 65 9K 65 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 bmsafemap 1 8K 251 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 25 7K 244 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 plimit 21 6K 334 hhook 15 5K 17 ufs_dirhash 24 5K 24 pwddesc 70 5K 1060 UMA 267 5K 267 pf_ifnet 10 5K 19 DEVFSP 68 5K 133 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 40 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_atky 80 4K 467 proc-args 96 3K 2108 terminal 11 3K 11 uidinfo 4 3K 16 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 252 ipsec-saq 2 2K 2 selfd 32 2K 14485 ip6ndp 12 2K 13 Unitno 29 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 154 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 select 11 2K 33 ipsecpolicy 2 2K 2 CC Mem 5 2K 48 acpidev 20 2K 20 sctp_timw 4 1K 4 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 14 NFSD session 1 1K 1 sctp_athm 57 1K 357 CAM periph 4 1K 271 inpcbpolicy 27 1K 257 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 sctp_map 46 1K 56 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 17 encap_export_host 12 1K 12 newdirblk 4 1K 166 netlink 2 1K 28 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 61 cryptodev 6 1K 118 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 171 mkdir 2 1K 332 freeblks 1 1K 170 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 5 1K 3615 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 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 tcp_pcm_rack 0 0K 13 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 26 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 249 sctp_iter 0 0K 9 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 9 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 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 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 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 139 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 freefrag 0 0K 5 allocindir 0 0K 0 indirdep 0 0K 11 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 MLX5DUMP 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 5 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 6 in_mfilter 0 0K 6 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 193 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 lio 0 0K 36 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 14086 ioctlops 0 0K 112 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 646 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 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 NEWdirectio 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8331 1067 26103 0 254 38494208 0 mbuf 256 8782 8501 50565 0 254 4424448 0 BUF TRIE 144 232 11556 624 0 62 1697472 0 malloc-4096 4096 402 4 2120 0 2 1662976 0 malloc-384 384 4277 43 4589 0 30 1658880 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11448 146 11510 0 126 1484032 0 UMA Slabs 0 112 10944 30 10944 0 126 1229088 0 sctp_asoc 2256 23 487 28 0 254 1150560 0 malloc-65536 65536 15 1 18 0 1 1048576 0 vmem btag 56 16939 92 16939 0 254 953736 0 RADIX NODE 144 6407 112 33740 0 62 938736 0 FFS inode 1168 545 29 738 0 8 670432 0 sctp_ep 1144 34 477 327 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 63 445 1815 0 254 487680 0 malloc-16384 16384 24 4 226 0 1 458752 0 sctp_raddr 736 23 494 28 0 254 380512 0 256 Bucket 2048 175 9 1164 0 8 376832 0 VM OBJECT 264 1311 69 17390 0 30 364320 0 THREAD 1824 159 17 321 0 8 321024 0 VNODE 448 583 83 778 0 30 298368 0 sctp_chunk 152 34 1760 1398 0 254 272688 0 malloc-64 64 3856 239 3868 0 254 262080 0 malloc-256 256 24 981 1114 0 62 257280 0 malloc-2048 2048 107 13 123 0 8 245760 0 malloc-16 16 14405 345 14546 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 mbuf_packet 256 12 750 3130 0 254 195072 0 malloc-128 128 1283 236 29206 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5279 391 5310 0 254 181440 0 MAP ENTRY 96 1607 283 50361 0 126 181440 0 malloc-1024 1024 160 16 201 0 16 180224 0 lkpimm 56 1 3095 1 0 254 173376 0 FPU_save_area 832 161 37 536 0 16 164736 0 malloc-256 256 501 129 1476 0 62 161280 0 S VFS Cache 104 1017 387 1276 0 126 146016 0 FFS2 dinode 256 545 25 737 0 62 145920 0 malloc-65536 65536 0 2 68 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-128 128 741 282 1939 0 126 130944 0 unpcb 256 23 487 1205 0 254 130560 0 PROC 1376 69 19 1058 0 8 121088 0 ksiginfo 112 67 977 361 0 126 116928 0 malloc-2048 2048 36 20 329 0 8 114688 0 g_bio 408 0 270 5502 0 30 110160 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-2048 2048 12 36 1113 0 8 98304 0 malloc-384 384 57 183 297 0 30 92160 0 malloc-8192 8192 10 1 16 0 1 90112 0 filedesc0 1072 70 14 1060 0 8 90048 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 414 237 682 0 126 83328 0 malloc-4096 4096 17 3 34 0 2 81920 0 malloc-8192 8192 8 1 10 0 1 73728 0 128 Bucket 1024 51 16 270 0 16 68608 0 malloc-64 64 643 428 15329 0 254 68544 0 malloc-128 128 297 230 629 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 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-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 sctp_stream_msg_out 112 11 529 26 0 254 60480 0 malloc-4096 4096 10 4 22 0 2 57344 0 64 Bucket 512 82 22 1687 0 30 53248 0 malloc-64 64 99 720 826 0 254 52416 0 malloc-64 64 459 360 2667 0 254 52416 0 malloc-64 64 474 345 932 0 254 52416 0 malloc-256 256 67 128 1243 0 62 49920 0 malloc-256 256 74 121 208 0 62 49920 0 malloc-256 256 106 89 967 0 62 49920 0 32 Bucket 256 72 123 1753 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 13989 0 16 49152 0 malloc-2048 2048 15 9 31 0 8 49152 0 malloc-1024 1024 10 38 1509 0 16 49152 0 malloc-384 384 90 30 433 0 30 46080 0 da_ccb 544 0 84 1509 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 Files 80 232 318 8191 0 126 44000 0 tcp_inpcb 1304 5 28 48 0 8 43032 0 malloc-8192 8192 3 2 29 0 1 40960 0 pcpu-8 8 4698 422 4854 0 254 40960 0 VMSPACE 616 46 20 998 0 16 40656 0 pipe 728 20 35 339 0 16 40040 0 udp_inpcb 416 9 81 173 0 30 37440 0 malloc-64 64 44 523 14521 0 254 36288 0 malloc-64 64 84 483 1130 0 254 36288 0 malloc-64 64 25 542 29 0 254 36288 0 tcp_rack_map 128 0 279 23 0 126 35712 0 tcp_bbr_map 128 0 279 98 0 126 35712 0 malloc-128 128 5 274 6 0 126 35712 0 malloc-128 128 53 226 3443 0 126 35712 0 malloc-128 128 65 214 72 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 341 0 62 34560 0 malloc-256 256 11 124 240 0 62 34560 0 malloc-256 256 24 111 428 0 62 34560 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 26 0 1 32768 0 malloc-2048 2048 4 12 16 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-2048 2048 3 13 194 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 5 27 16 0 16 32768 0 malloc-1024 1024 10 22 175 0 16 32768 0 malloc-512 512 9 55 127 0 30 32768 0 malloc-512 512 3 61 38 0 30 32768 0 malloc-512 512 4 60 22 0 30 32768 0 malloc-512 512 1 63 2 0 30 32768 0 malloc-512 512 4 60 55 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 1 807 3757 0 254 32320 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 31 233 40 0 126 31680 0 clpbuf 2624 0 12 28 0 4 31488 0 tcp_bbr_pcb 832 0 36 8 0 16 29952 0 sctp_laddr 48 44 544 82 0 254 28224 0 malloc-32 32 277 605 3290 0 254 28224 0 16 Bucket 144 55 141 294 0 62 28224 0 4 Bucket 48 6 582 8 0 254 28224 0 AIO 208 2 131 41 0 62 27664 0 udplite_inpcb 416 9 54 15 0 30 26208 0 TURNSTILE 136 177 12 177 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 1 2 102 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 196 0 2 24576 0 tcp_rack_pcb 1216 0 20 13 0 8 24320 0 rl_entry 40 48 558 48 0 254 24240 0 PWD 40 27 579 253 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 53 247 363 0 126 24000 0 itimer 352 0 66 70 0 30 23232 0 ripcb 384 4 56 21 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 malloc-384 384 1 59 27 0 30 23040 0 malloc-384 384 21 39 24 0 30 23040 0 SLEEPQUEUE 88 177 79 177 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 udplite_inpcb ports 32 3 627 5 0 254 20160 0 udp_inpcb ports 32 3 627 41 0 254 20160 0 tcp_inpcb ports 32 3 627 24 0 254 20160 0 ertt 72 5 275 48 0 126 20160 0 malloc-32 32 82 548 84 0 254 20160 0 malloc-32 32 193 437 1675 0 254 20160 0 malloc-32 32 166 464 818 0 254 20160 0 malloc-32 32 34 596 440 0 254 20160 0 malloc-32 32 59 571 947 0 254 20160 0 malloc-32 32 33 597 69 0 254 20160 0 2 Bucket 32 53 577 376 0 254 20160 0 KNOTE 160 33 92 2680 0 62 20000 0 AIOCB 552 0 35 9 0 16 19320 0 AIOLIO 272 0 70 36 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 3 0 2 16384 0 malloc-1024 1024 1 15 4 0 16 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 kenv 258 17 43 1071 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 28 722 67 0 254 12000 0 malloc-16 16 312 438 480 0 254 12000 0 malloc-16 16 145 605 531 0 254 12000 0 malloc-16 16 2 748 395 0 254 12000 0 malloc-16 16 236 514 4691 0 254 12000 0 malloc-16 16 28 722 27885 0 254 12000 0 malloc-16 16 16 734 17 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 vtnet_tx_hdr 24 0 334 10405 0 254 8016 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 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 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_readq 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 232 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 L VFS Cache 320 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 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 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 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0