Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x59 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8184a1a7 stack pointer = 0x0:0xfffffe0056ec1140 frame pointer = 0x0:0xfffffe0056ec12b0 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 = 1154 (syz-executor) rdi: 0000000000000059 rsi: 0000000000000000 rdx: 000000000add8263 FreeBSD/amd64 (ci-freebsd-i38rcx: fffffe00033eee30 r8: 0000000000000000 r9: 0000000000000001 6-0.us-central1-rax: fffffe00033eee30 rbx: fffffe0056ec1300 rbp: fffffe0056ec12b0 b.c.syzkaller.inr10: 0000000000000000 r11: 00000000000000ff r12: fffffe0056ec11c0 r13: fffffe0056ec1460 r14: 0000000000000001 r15: dffff7c000000000 trap number = 12 panic: page fault cpuid = 0 time = 1731730995 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056ec0850 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056ec09b0 vpanic() at vpanic+0x257/frame 0xfffffe0056ec0b70 panic() at panic+0xb5/frame 0xfffffe0056ec0c30 trap_fatal() at trap_fatal+0x7ef/frame 0xfffffe0056ec0d50 trap_pfault() at trap_pfault+0x17b/frame 0xfffffe0056ec0e90 trap() at trap+0x64a/frame 0xfffffe0056ec1070 calltrap() at calltrap+0x8/frame 0xfffffe0056ec1070 --- trap 0xc, rip = 0xffffffff8184a1a7, rsp = 0xfffffe0056ec1140, rbp = 0xfffffe0056ec12b0 --- rtsock_msg_buffer() at rtsock_msg_buffer+0x167/frame 0xfffffe0056ec12b0 update_rtm_from_info() at update_rtm_from_info+0x18b/frame 0xfffffe0056ec13b0 rts_send() at rts_send+0x60f/frame 0xfffffe0056ec1750 sosend_generic_locked() at sosend_generic_locked+0xce6/frame 0xfffffe0056ec1940 sosend_generic() at sosend_generic+0x87/frame 0xfffffe0056ec19a0 sousrsend() at sousrsend+0x112/frame 0xfffffe0056ec1a30 kern_sendit() at kern_sendit+0x4fe/frame 0xfffffe0056ec1b90 sendit() at sendit+0x15f/frame 0xfffffe0056ec1bf0 sys_sendto() at sys_sendto+0x181/frame 0xfffffe0056ec1d10 ia32_syscall() at ia32_syscall+0x488/frame 0xfffffe0056ec1f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 1154 tid 100864 ] Stopped at kdb_enter+0x6e: movq $0,0x23eb927(%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 0xfffffe006e800000 rdx 0x3ffff rbx 0xffffffff827286e0 .str.27 rsp 0xfffffe0056ec0990 rbp 0xfffffe0056ec09b0 rsi 0x40001 rdi 0xffffffff815d0e09 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005fcfa740 r13 0xfffffffffffffffe r14 0xffffffff827286e0 .str.27 r15 0 rip 0xffffffff815ba6ee kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x23eb927(%rip) db> show proc Process 1154 (syz-executor) at 0xfffffe005fd10060: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 769 at 0xfffffe005fce4000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007a07040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe005fd56c08 (map 0xfffffe005fd56c08) (map.pmap 0xfffffe005fd56cc8) (pmap 0xfffffe005fd56d38) threads: 2 100857 RunQ syz-executor 100864 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 1155 771 771 0 RE CPU 1 syz-executor 1154 769 769 0 R (threaded) syz-executor 100857 RunQ syz-executor 100864 Run CPU 0 syz-executor 1142 770 770 0 R (threaded) syz-executor 100105 RunQ syz-executor 100846 S connec 0xfffffe0059a9f8da syz-executor 100862 S connec 0xfffffe0059a9f4da syz-executor 100865 S uwait 0xfffffe00598a3600 syz-executor 1136 0 0 0 DL (threaded) [so_splice] 100726 D - 0xfffffe00586fed80 [thr_0] 100834 D - 0xfffffe00586fedc0 [thr_1] 1110 1 770 0 S uwait 0xfffffe0075359380 syz-executor 1109 1 770 0 S uwait 0xfffffe007535a400 syz-executor 1107 1 771 0 S uwait 0xfffffe00586fe580 syz-executor 1105 1 771 0 S uwait 0xfffffe00598a3500 syz-executor 1100 1 768 0 S uwait 0xfffffe00586fe480 syz-executor 1098 1 768 0 S uwait 0xfffffe005847e700 syz-executor 1092 1 770 0 S uwait 0xfffffe0058701700 syz-executor 1091 1083 1091 0 Ss select 0xfffffe0059605740 dhclient 1086 1 1086 0 Ss select 0xfffffe0074ed4640 dhclient 1083 1074 424 65 S select 0xfffffe0074ed42c0 dhclient 1074 424 424 0 S wait 0xfffffe005fcc75c0 sh 1062 1 1062 65 Ss select 0xfffffe000797edc0 dhclient 1057 1 769 0 S uwait 0xfffffe0058701800 syz-executor 1047 1 768 0 S uwait 0xfffffe0058701f00 syz-executor 1046 1 771 0 S uwait 0xfffffe0058701300 syz-executor 1034 1 769 0 S uwait 0xfffffe00586fea80 syz-executor 1029 1 770 0 S uwait 0xfffffe007535a000 syz-executor 1028 1 769 0 S uwait 0xfffffe0075359d80 syz-executor 1026 1 768 0 S uwait 0xfffffe0075359b80 syz-executor 1025 1 768 0 S uwait 0xfffffe0058701900 syz-executor 1018 1 768 0 S uwait 0xfffffe00598a5080 syz-executor 1015 1 771 0 S uwait 0xfffffe005847ee00 syz-executor 1009 1 768 0 S uwait 0xfffffe00598a3300 syz-executor 957 1 770 0 S uwait 0xfffffe005847ec00 syz-executor 953 1 769 0 S uwait 0xfffffe00586fe080 syz-executor 942 1 768 0 S uwait 0xfffffe00598a4900 syz-executor 940 1 770 0 S uwait 0xfffffe0058701500 syz-executor 938 1 769 0 S uwait 0xfffffe005847e800 syz-executor 923 1 770 0 S uwait 0xfffffe0058701a00 syz-executor 922 1 768 0 S uwait 0xfffffe005847e500 syz-executor 919 1 769 0 S uwait 0xfffffe0058701e00 syz-executor 918 1 771 0 S uwait 0xfffffe00598a3400 syz-executor 916 1 770 0 S uwait 0xfffffe00598a2580 syz-executor 910 1 769 0 S uwait 0xfffffe0058701b00 syz-executor 898 1 768 0 S uwait 0xfffffe00598a4800 syz-executor 896 1 768 0 S uwait 0xfffffe005847ea00 syz-executor 852 1 769 0 S uwait 0xfffffe00598a2380 syz-executor 851 1 769 0 S uwait 0xfffffe00598a2780 syz-executor 841 0 0 0 DL aiordy 0xfffffe0007a265a0 [aiod4] 840 0 0 0 DL aiordy 0xfffffe0007be5060 [aiod3] 839 0 0 0 DL aiordy 0xfffffe0007a08060 [aiod2] 838 0 0 0 DL aiordy 0xfffffe005fcc5ae0 [aiod1] 826 1 770 0 S uwait 0xfffffe00598a2880 syz-executor 821 1 821 0 Ss select 0xfffffe000797ed40 dhclient 817 1 817 0 Ss select 0xfffffe000797ec40 dhclient 771 767 771 0 R syz-executor 770 767 770 0 R syz-executor 769 767 769 0 S nanslp 0xffffffff839873c1 syz-executor 768 767 768 0 S piperd 0xfffffe0059a0b420 syz-executor 767 765 765 0 S nanslp 0xffffffff839873c1 syz-executor 765 763 765 0 Ss pause 0xfffffe005fcb50d0 csh 763 682 763 0 Ss select 0xfffffe000797f3c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00543ea4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00588518b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058851cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00588520b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00588524b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00588528b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058852cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00588530b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00588534b0 getty 686 1 686 0 Ss nanslp 0xffffffff839873c0 cron 682 1 682 0 Ss select 0xfffffe000797e6c0 sshd 495 1 495 0 Ss select 0xfffffe000797e740 syslogd 424 1 424 0 Ss wait 0xfffffe0007be4040 devd 423 1 423 65 Ss select 0xfffffe000797eb40 dhclient 338 1 338 0 Ss select 0xfffffe000797e840 dhclient 335 1 335 0 Ss select 0xfffffe000797f340 dhclient 17 0 0 0 DL syncer 0xffffffff83aa4be0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007a27060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83aa31a0 [bufdaemon] 100082 D - 0xffffffff82e02140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00588504e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83aee8e0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83ad4878 [dom0] 100080 D launds 0xffffffff83ad4884 [laundry: dom0] 100081 D umarcl 0xffffffff81d6bb00 [uma] 7 0 0 0 DL - 0xffffffff83704bb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8429cd50 [pf purge] 5 0 0 0 DL waiting 0xffffffff8455d580 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff836cf340 [doneq0] 100046 D - 0xffffffff836cf2c0 [async] 100075 D - 0xffffffff836cf140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83ad0060 [crypto] 100043 D crypto_ 0xfffffe0057f29e30 [crypto returns 0] 100044 D crypto_ 0xfffffe0057f29e80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fd488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff8392fd80 [g_event] 100037 D - 0xffffffff8392fda0 [g_up] 100038 D - 0xffffffff8392fdc0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 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] 100032 I [swi1: netisr 0] 100033 I [swi1: hpts] 100034 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 0xfffffe0007a07040 [init] 10 0 0 0 DL audit_w 0xffffffff83ad0ac0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff849f6ff0 [swapper] 100005 D - 0xfffffe00079d2700 [softirq_0] 100006 D - 0xfffffe00079d2600 [softirq_1] 100007 D - 0xfffffe00079d2500 [if_io_tqg_0] 100008 D - 0xfffffe00079d2400 [if_io_tqg_1] 100009 D - 0xfffffe00079d2300 [if_config_tqg_0] 100010 D - 0xfffffe00079d2200 [pci_hp taskq] 100011 D - 0xfffffe00079d2100 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d1b00 [thread taskq] 100016 D - 0xfffffe00079d1800 [aiod_kick taskq] 100017 D - 0xfffffe00079d1700 [deferred_unmount ta] 100018 D - 0xfffffe00079d1600 [inm_free taskq] 100019 D - 0xfffffe00079d1500 [in6m_free taskq] 100020 D - 0xfffffe00079d1400 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d1300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d1300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d1300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d1300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d1200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d1200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d1200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d1200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe00079d0c00 [firmware taskq] 100040 D - 0xfffffe00079d0200 [crypto_0] 100041 D - 0xfffffe00079d0200 [crypto_1] 100056 D - 0xfffffe0057fcc400 [vtnet0 rxq 0] 100057 D - 0xfffffe0057fcc300 [vtnet0 txq 0] 100058 D - 0xfffffe0057fcc200 [vtnet0 rxq 1] 100059 D - 0xfffffe0057fcc100 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe000797ff00 [virtio_balloon] 100065 D - 0xffffffff8272d921 [deadlkres] 100069 D - 0xfffffe0057fcd200 [acpi_task_0] 100070 D - 0xfffffe0057fcd200 [acpi_task_1] 100071 D - 0xfffffe0057fcd200 [acpi_task_2] 100073 D - 0xfffffe00079d4100 [mca taskq] 100074 D - 0xfffffe0057fcd000 [CAM taskq] 100076 D - 0xfffffe0057fcb600 [ipsec_offload] db> show all locks Process 1155 (syz-executor) thread 0xfffffe005fd13740 (100863) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077a9100) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8663 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe005fd56ad0) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:8573 Process 1154 (syz-executor) thread 0xfffffe005fcfa740 (100864) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0059a9e980) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4815 db> show malloc Type InUse MemUse Requests sctp_stro 42 32340K 177 pf_hash 6 12804K 6 linker 399 5405K 518 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4216 sysctloid 35335 2082K 35410 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 13 1027K 1903 vfscache 3 1025K 3 pcb 168 829K 1083 filedesc 82 650K 673 inodedep 28 523K 652 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 201 402K 1264 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 112 acpica 1674 184K 57800 vmem 5 144K 7 tidhash 3 141K 3 pagedep 11 131K 296 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 994 81K 5040 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 520 65K 520 ddb_capture 1 64K 1 BPF 33 62K 51 kdtrace 263 49K 2023 umtx 368 46K 368 sctp_atcl 116 44K 700 temp 38 42K 2123 hostcache 1 32K 1 shm 1 32K 23 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 filemon 3 24K 22 LRO 20 21K 20 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 routetbl 138 19K 578 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1637 lltable 44 14K 60 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 170 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 CC Mem 39 10K 411 plimit 23 9K 363 in6_multi 65 9K 65 bmsafemap 2 9K 567 rpc 4 9K 4 ksem 2 9K 10 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 66 7K 66 kqueue 93 7K 1552 sctp_atky 158 7K 886 cred 25 7K 208 sglist 6 7K 6 CAM DEV 3 6K 510 pf_ifnet 17 6K 66 pwddesc 89 6K 1217 pfs_nodes 22 6K 22 DEVFSP 80 5K 181 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 pf_table 2 4K 42 memdesc 1 4K 1 MCA 32 4K 32 dirrem 16 4K 545 evdev 4 4K 4 acpisem 28 4K 28 kcovinfo 52 4K 52 proc-args 115 4K 2268 session 24 3K 49 terminal 11 3K 11 lockf 24 3K 44 freefile 20 3K 455 selfd 38 3K 17679 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 ip6opt 6 2K 9 mount 34 2K 155 sctp_athm 116 2K 709 pf_osfp 15 2K 15 select 14 2K 38 Unitno 30 2K 50 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_stri 3 2K 18 inpcbpolicy 48 2K 653 in_multi 6 2K 10 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_map 84 2K 354 acpidev 20 2K 20 crypto 7 2K 100 msi 9 2K 9 netlink 2 2K 58 cryptodev 17 2K 246 freework 5 2K 774 softdep 1 1K 1 mkdir 8 1K 562 freeblks 4 1K 338 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 osd 44 1K 421 freefrag 7 1K 53 CAM periph 4 1K 271 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 pci_link 10 1K 10 encap_export_host 12 1K 12 newdirblk 4 1K 281 diradd 4 1K 564 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 procdesc 3 1K 10 vnodes 1 1K 5 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 soname 6 1K 4414 pf_rule 1 1K 16 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 7 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 35 acpiintr 1 1K 1 filecaps 3 1K 83 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 98 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 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_pcm_rack 0 0K 82 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 164 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 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 799 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 allocindir 0 0K 0 indirdep 0 0K 666 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 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 30 in_mfilter 0 0K 2 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 VN POLL 0 0K 0 statfs 0 0K 188 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 35 lio 0 0K 0 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 14371 ioctlops 0 0K 161 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 684 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 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 1 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 8320 1078 19465 0 254 38494208 0 mbuf 256 8818 845 187074 0 254 2473728 0 tcp_log 416 210 5127 5210 0 254 2220192 0 malloc-4096 4096 449 7 2176 0 2 1867776 0 BUF TRIE 144 210 11606 2080 0 62 1701504 0 malloc-384 384 4249 41 4265 0 30 1647360 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11569 149 11661 0 126 1499904 0 RADIX NODE 144 9101 218 38865 0 62 1341936 0 UMA Slabs 0 112 11206 20 11206 0 126 1257312 0 sctp_asoc 2256 42 468 177 0 254 1150560 0 vmem btag 56 17367 96 17367 0 254 977928 0 malloc-16384 16384 42 6 516 0 1 786432 0 FFS inode 1168 552 29 1011 0 8 678608 0 malloc-65536 65536 10 0 13 0 1 655360 0 sctp_ep 1152 71 440 514 0 254 588672 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 133 375 2455 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 264 1640 70 18219 0 30 451440 0 256 Bucket 2048 197 19 1573 0 8 442368 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 57 460 192 0 254 380512 0 THREAD 1824 172 12 866 0 8 335616 0 ertt_txseginfo 40 0 7676 139101 0 254 307040 0 VNODE 440 590 76 1051 0 30 293040 0 MAP ENTRY 96 2435 337 62619 0 126 266112 0 malloc-32768 32768 2 6 622 0 1 262144 0 malloc-64 64 3875 220 3902 0 254 262080 0 malloc-16 16 14603 397 15045 0 254 240000 0 malloc-2048 2048 107 5 298 0 8 229376 0 DEVCTL 1024 18 202 149 0 0 225280 0 malloc-65536 65536 0 3 103 0 1 196608 0 mbuf_packet 256 119 643 16055 0 254 195072 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5352 318 5409 0 254 181440 0 malloc-2048 2048 77 11 618 0 8 180224 0 FPU_save_area 832 174 42 1141 0 16 179712 0 tcp_bbr_map 128 9 1386 19732 0 126 178560 0 malloc-128 128 1155 240 30824 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1258 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 FFS2 dinode 256 552 78 1011 0 62 161280 0 PROC 1376 89 21 1155 0 8 151360 0 malloc-2048 2048 17 55 636 0 8 147456 0 S VFS Cache 104 1011 393 1511 0 126 146016 0 malloc-256 256 110 460 2559 0 62 145920 0 malloc-8192 8192 13 4 139 0 1 139264 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-32768 32768 3 1 15 0 1 131072 0 malloc-1024 1024 109 19 126 0 16 131072 0 ksiginfo 112 90 954 151 0 126 116928 0 malloc-128 128 669 230 1433 0 126 115072 0 filedesc0 1072 89 16 1217 0 8 112560 0 g_bio 408 0 240 14704 0 30 97920 0 malloc-384 384 181 59 1418 0 30 92160 0 UMA Kegs 384 228 5 228 0 30 89472 0 tcp_inpcb 1320 39 27 408 0 8 87120 0 128 Bucket 1024 63 20 383 0 16 84992 0 malloc-64 64 219 1104 18187 0 254 84672 0 malloc-128 128 402 249 1266 0 126 83328 0 malloc-1024 1024 60 20 219 0 16 81920 0 malloc-256 256 164 151 3384 0 62 80640 0 malloc-256 256 225 90 1692 0 62 80640 0 sctp_readq 152 17 503 17 0 254 79040 0 sctp_chunk 152 36 484 42 0 254 79040 0 64 Bucket 512 85 51 1982 0 30 69632 0 malloc-64 64 478 593 973 0 254 68544 0 malloc-64 64 606 465 16499 0 254 68544 0 malloc-128 128 307 220 685 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-8192 8192 8 0 9 0 1 65536 0 malloc-256 256 136 119 149 0 62 65280 0 32 Bucket 256 81 174 2062 0 62 65280 0 VMSPACE 616 68 28 1136 0 16 59136 0 malloc-4096 4096 12 2 18 0 2 57344 0 malloc-64 64 199 620 3040 0 254 52416 0 malloc-256 256 115 80 1468 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 15449 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 6 18 567 0 8 49152 0 malloc-1024 1024 8 40 720 0 16 49152 0 pcpu-64 64 497 271 497 0 254 49152 0 malloc-384 384 76 44 759 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 pcpu-8 8 4903 217 6093 0 254 40960 0 pipe 736 20 35 318 0 16 40480 0 da_ccb 544 0 70 3774 0 16 38080 0 udp_inpcb 416 6 84 230 0 30 37440 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 259 308 377 0 254 36288 0 malloc-64 64 234 333 269 0 254 36288 0 malloc-64 64 8 559 109 0 254 36288 0 tcp_rack_map 128 0 279 15515 0 126 35712 0 malloc-128 128 137 142 638 0 126 35712 0 malloc-128 128 108 171 826 0 126 35712 0 malloc-128 128 83 196 105 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 17 118 132 0 62 34560 0 malloc-256 256 25 110 48 0 62 34560 0 malloc-256 256 78 57 899 0 62 34560 0 TURNSTILE 136 185 67 185 0 62 34272 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 5 3 90 0 2 32768 0 malloc-4096 4096 4 4 194 0 2 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 4 12 73 0 8 32768 0 malloc-1024 1024 6 26 11 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 3 29 3 0 16 32768 0 malloc-1024 1024 9 23 1058 0 16 32768 0 malloc-512 512 10 54 32 0 30 32768 0 malloc-512 512 4 60 278 0 30 32768 0 malloc-512 512 9 55 125 0 30 32768 0 malloc-512 512 6 58 10 0 30 32768 0 malloc-512 512 8 56 14 0 30 32768 0 tcp_bbr_pcb 896 8 28 190 0 16 32256 0 ipq 56 2 574 2 0 254 32256 0 sctp_stream_msg_out 112 0 288 7 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 329 71 9322 0 126 32000 0 PGRP 120 28 236 53 0 126 31680 0 L VFS Cache 320 0 96 50 0 30 30720 0 sctp_laddr 48 68 520 139 0 254 28224 0 malloc-32 32 532 350 1220 0 254 28224 0 16 Bucket 144 67 129 367 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 AIO 208 0 133 48 0 62 27664 0 udplite_inpcb 416 0 63 9 0 30 26208 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 0 6 86 0 2 24576 0 PWD 40 46 560 367 0 254 24240 0 tcp_rack_pcb 1152 0 21 82 0 8 24192 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 57 243 492 0 126 24000 0 itimer 352 0 66 10 0 30 23232 0 ripcb 384 3 57 6 0 30 23040 0 malloc-384 384 9 51 9 0 30 23040 0 malloc-384 384 28 32 40 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 malloc-384 384 1 59 7 0 30 23040 0 SLEEPQUEUE 88 185 71 185 0 126 22528 0 clpbuf 2624 0 8 35 0 4 20992 0 udp_inpcb ports 32 3 627 54 0 254 20160 0 tcp_inpcb ports 32 8 622 305 0 254 20160 0 ertt 72 39 241 408 0 126 20160 0 malloc-32 32 133 497 751 0 254 20160 0 malloc-32 32 131 499 1018 0 254 20160 0 malloc-32 32 48 582 62 0 254 20160 0 malloc-32 32 67 563 872 0 254 20160 0 malloc-32 32 32 598 3019 0 254 20160 0 malloc-32 32 23 607 1096 0 254 20160 0 2 Bucket 32 65 565 512 0 254 20160 0 KNOTE 160 1 124 125 0 62 20000 0 cryptop 280 0 70 31 0 30 19600 0 AIOCB 552 0 35 45 0 16 19320 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 20 0 1 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 0 32 16 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 vtnet_tx_hdr 24 0 668 106228 0 254 16032 0 malloc-16 16 322 678 509 0 254 16000 0 kenv 258 17 43 1069 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 25 725 139 0 254 12000 0 malloc-16 16 142 608 813 0 254 12000 0 malloc-16 16 35 715 129 0 254 12000 0 malloc-16 16 251 499 4606 0 254 12000 0 malloc-16 16 16 734 27564 0 254 12000 0 malloc-16 16 115 635 492 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 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 15 24 19 0 0 3744 0 splice 184 0 0 0 0 62 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 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 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 368 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 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 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 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 AIOLIO 272 0 0 0 0 30 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 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 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 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-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-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-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-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