Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff815b4561 stack pointer = 0x28:0xfffffe00570dbd80 frame pointer = 0x28:0xfffffe00570dbec0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = resume, IOPL = 0 current process = 933 (syz-executor) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0058736f30 rbp: fffffe00570dbec0 r10: 0000000000000000 r11: 0000000000000017 r12: 0000000000000000 r13: 0000003d61f7042e r14: fffffe0058736f28 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1762320274 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00570db5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00570db710 vpanic() at vpanic+0x257/frame 0xfffffe00570db8d0 panic() at panic+0xb5/frame 0xfffffe00570db990 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe00570dbad0 trap() at trap+0x784/frame 0xfffffe00570dbcb0 calltrap() at calltrap+0x8/frame 0xfffffe00570dbcb0 --- trap 0xc, rip = 0xffffffff815b4561, rsp = 0xfffffe00570dbd80, rbp = 0xfffffe00570dbec0 --- callout_process() at callout_process+0x441/frame 0xfffffe00570dbec0 handleevents() at handleevents+0x3ee/frame 0xfffffe00570dbf30 timercb() at timercb+0x3cb/frame 0xfffffe00570dbff0 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe00570dc030 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe00570dc030 --- interrupt, rip = 0xffffffff81e3540c, rsp = 0xfffffe00570dc100, rbp = 0xfffffe00570dc120 --- uma_dbg_getslab() at uma_dbg_getslab+0x2c/frame 0xfffffe00570dc120 uma_dbg_free() at uma_dbg_free+0x36/frame 0xfffffe00570dc170 item_dtor() at item_dtor+0x9c/frame 0xfffffe00570dc1c0 zone_fetch_bucket() at zone_fetch_bucket+0x3b9/frame 0xfffffe00570dc230 cache_alloc() at cache_alloc+0x5f8/frame 0xfffffe00570dc300 cache_alloc_retry() at cache_alloc_retry+0x35/frame 0xfffffe00570dc340 vm_page_iter_insert() at vm_page_iter_insert+0xab/frame 0xfffffe00570dc390 vm_page_alloc_domain_iter() at vm_page_alloc_domain_iter+0x7b4/frame 0xfffffe00570dc4d0 vm_page_alloc_iter() at vm_page_alloc_iter+0x14d/frame 0xfffffe00570dc5f0 vm_fault_allocate() at vm_fault_allocate+0x45e/frame 0xfffffe00570dc770 vm_fault() at vm_fault+0xe20/frame 0xfffffe00570dcaf0 vm_map_wire_locked() at vm_map_wire_locked+0x827/frame 0xfffffe00570dcc70 vm_map_wire() at vm_map_wire+0x9e/frame 0xfffffe00570dccb0 kern_mlock() at kern_mlock+0x234/frame 0xfffffe00570dcd10 amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe00570dcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00570dcf30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a6e9a, rsp = 0x8247d6f08, rbp = 0x8247d6f80 --- KDB: enter: panic [ thread pid 933 tid 100381 ] Stopped at kdb_enter+0x6e: movq $0,0x25898e7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff82825b80 .str.27 rsp 0xfffffe00570db6f0 rbp 0xfffffe00570db710 rsi 0 rdi 0xffffffff8165b2c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005871a780 r13 0xfffffffffffffffe r14 0xffffffff82825b80 .str.27 r15 0 rip 0xffffffff816446ae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25898e7(%rip) db> show proc Process 933 (syz-executor) at 0xfffffe0058726568: state: NORMAL uid: 0 gid: 0 supp gids: 0, 5 parent: pid 763 at 0xfffffe00586f5000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809010 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00586cc920 (map 0xfffffe00586cc920) (map.pmap 0xfffffe00586cc9c0) (pmap 0xfffffe00586cca30) threads: 5 100290 RunQ syz-executor 100381 Run CPU 0 syz-executor 100386 RunQ syz-executor 100388 S uwait 0xfffffe0077bf0f00 syz-executor 100390 S uwait 0xfffffe0077bf0e00 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 941 766 766 0 R (threaded) syz-executor 100243 RunQ syz-executor 100392 S uwait 0xfffffe0058589900 syz-executor 940 933 763 0 S uwait 0xfffffe0058305600 syz-executor 939 933 763 0 S uwait 0xfffffe00084f7380 syz-executor 938 765 765 0 RE CPU 1 syz-executor 933 763 763 0 R (threaded) syz-executor 100290 RunQ syz-executor 100381 Run CPU 0 syz-executor 100386 RunQ syz-executor 100388 S uwait 0xfffffe0077bf0f00 syz-executor 100390 S uwait 0xfffffe0077bf0e00 syz-executor 932 1 766 0 SV uwait 0xfffffe00084f7680 syz-executor 931 1 766 0 SV uwait 0xfffffe0077bf1180 syz-executor 923 1 765 0 S umtxn 0xfffffe00084f7280 syz-executor 918 1 764 0 S uwait 0xfffffe0077bf1380 syz-executor 916 1 765 0 S uwait 0xfffffe0058306080 syz-executor 910 1 766 0 SV uwait 0xfffffe005858a080 syz-executor 903 1 766 0 S uwait 0xfffffe005858b780 syz-executor 898 1 765 0 S uwait 0xfffffe00084f7780 syz-executor 877 0 0 0 DL - 0xffffffff83ccf200 [soaiod4] 876 0 0 0 DL - 0xffffffff83ccf200 [soaiod3] 875 0 0 0 DL - 0xffffffff83ccf200 [soaiod2] 874 0 0 0 DL - 0xffffffff83ccf200 [soaiod1] 870 1 763 0 S uwait 0xfffffe005858a280 syz-executor 863 1 765 0 S uwait 0xfffffe0058305d00 syz-executor 861 1 760 0 S uwait 0xfffffe0058305a80 syz-executor 859 1 764 0 S uwait 0xfffffe005858ab80 syz-executor 852 1 763 0 S uwait 0xfffffe0058589580 syz-executor 846 1 766 0 S uwait 0xfffffe0058305800 syz-executor 836 1 765 0 S uwait 0xfffffe0058305100 syz-executor 835 0 0 0 DL (threaded) [KTLS] 100172 D - 0xfffffe006e8cfa00 [thr_0] 100173 D - 0xfffffe006e8cfa80 [thr_1] 100174 D - 0xffffffff83cd0a28 [reclaim_0] 833 1 764 0 SV sigwait 0xfffffe00587240b0 syz-executor 832 1 765 0 S uwait 0xfffffe0058305200 syz-executor 824 806 824 0 Ss select 0xfffffe0054232f40 dhclient 819 1 819 0 Ss select 0xfffffe00077878c0 dhclient 816 0 0 0 DL aiordy 0xfffffe00586f7010 [aiod4] 815 0 0 0 DL aiordy 0xfffffe00586df568 [aiod3] 814 0 0 0 DL aiordy 0xfffffe00586f7568 [aiod2] 813 0 0 0 DL aiordy 0xfffffe00586f7ac0 [aiod1] 812 1 763 0 S uwait 0xfffffe005858a500 syz-executor 811 1 765 0 S uwait 0xfffffe0058305c00 syz-executor 806 786 423 65 S select 0xfffffe0007787c40 dhclient 786 423 423 0 S wait 0xfffffe00586e0570 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 1 760 0 S select 0xfffffe0007787a40 syz-executor 758 681 758 0 Ss select 0xfffffe0007787b40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe0058324cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0054261cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00542620b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00542624b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00542628b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0054262cb0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00542630b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00542634b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00542638b0 getty 737 1 17 0 S+ piperd 0xfffffe0059877b80 logger 736 735 17 0 S+ nanslp 0xffffffff83baf000 sleep 735 1 17 0 S+ wait 0xfffffe005869f010 sh 685 1 685 0 Ss nanslp 0xffffffff83baf001 cron 681 1 681 0 Ss select 0xfffffe0007787d40 sshd 494 1 494 0 Ss select 0xfffffe0054232ec0 syslogd 423 1 423 0 Ss wait 0xfffffe0058604010 devd 422 1 422 65 Ss select 0xfffffe0007787f40 dhclient 337 1 337 0 Ss select 0xfffffe0007787e40 dhclient 334 1 334 0 Ss select 0xfffffe0007788140 dhclient 16 0 0 0 DL syncer 0xffffffff83cdcc20 [syncer] 15 0 0 0 DL vlruwt 0xfffffe005869d558 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cdb160 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005808a4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d1c040 [vmdaemon] 8 0 0 0 RL (threaded) [pagedaemon] 100077 RunQ [dom0] 100080 D launds 0xffffffff83d02114 [laundry: dom0] 100081 D umarcl 0xffffffff81e2b410 [uma] 7 0 0 0 RL [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843ccf60 [pf purge] 5 0 0 0 DL waiting 0xffffffff8481a700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f1340 [doneq0] 100046 D - 0xffffffff838f12c0 [async] 100075 D - 0xffffffff838f1140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cfd9e0 [crypto] 100043 D crypto_ 0xfffffe0007b17030 [crypto returns 0] 100044 D crypto_ 0xfffffe0007b17080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b57600 [g_event] 100038 D - 0xffffffff83b57620 [g_up] 100039 D - 0xffffffff83b57640 [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 0xffffffff83cfe480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c52ff0 [swapper] 100005 D - 0xfffffe00077f7a00 [softirq_0] 100006 D - 0xfffffe00077f7800 [softirq_1] 100007 D - 0xfffffe00077f7600 [if_io_tqg_0] 100008 D - 0xfffffe00077f7400 [if_io_tqg_1] 100009 D - 0xfffffe00077f7200 [if_config_tqg_0] 100010 D - 0xfffffe00077f7000 [kqueue_ctx taskq] 100011 D - 0xfffffe00077f6d00 [jail_remove taskq] 100012 D - 0xfffffe00077f6b00 [bus taskq] 100015 D - 0xfffffe00077f6500 [thread taskq] 100017 D - 0xfffffe00077f6100 [aiod_kick taskq] 100018 D - 0xfffffe00077f5e00 [deferred_unmount ta] 100019 D - 0xfffffe00077f5c00 [inm_free taskq] 100020 D - 0xfffffe00077f5a00 [in6m_free taskq] 100021 D - 0xfffffe00077f5800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077f5600 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077f5600 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077f5600 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077f5600 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077f5100 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077f5100 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077f5100 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077f5100 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077f4400 [firmware taskq] 100040 D - 0xfffffe0007bcc100 [crypto_0] 100041 D - 0xfffffe0007bcc100 [crypto_1] 100056 D - 0xfffffe00077f8200 [vtnet0 rxq 0] 100057 D - 0xfffffe00541f1500 [vtnet0 txq 0] 100058 D - 0xfffffe00541f1400 [vtnet0 rxq 1] 100059 D - 0xfffffe00541f1300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00580bb200 [virtio_balloon] 100065 D - 0xffffffff8282a260 [deadlkres] 100069 D - 0xfffffe0058590000 [acpi_task_0] 100070 D - 0xfffffe0058590000 [acpi_task_1] 100071 D - 0xfffffe0058590000 [acpi_task_2] 100073 D - 0xfffffe00077f8100 [mca taskq] 100074 D - 0xfffffe0007bcba00 [CAM taskq] 100076 D - 0xfffffe0007bcc800 [ipsec_offload] 100170 D - 0xfffffe006e8d0000 [netlink_socket (PID] db> show all locks Process 933 (syz-executor) thread 0xfffffe005871a780 (100381) exclusive rw vmobject (vmobject) r = 0 (0xfffffe005872fd90) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1707 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00586cc980) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 408 5594K 660 tcp_hpts 8 4865K 8 devbuf 4187 4324K 4212 sysctloid 35262 2078K 35337 vtbuf 24 1968K 46 kobj 331 1324K 497 newblk 136 1058K 1268 vfscache 3 1025K 3 pcb 44 685K 148 inodedep 22 520K 343 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 58 457K 297 subproc 168 350K 1033 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 426 acpica 1674 184K 54450 vmem 5 144K 7 tidhash 3 141K 3 pagedep 14 132K 171 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 LRO 22 85K 22 bus 1005 82K 5097 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 524 66K 528 ddb_capture 1 64K 1 kdtrace 237 45K 1337 umtx 336 42K 336 BPF 23 36K 23 hostcache 1 32K 1 shm 1 32K 3 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 31 21K 2210 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 lltable 46 15K 47 bus-sc 34 15K 1660 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 cred 28 11K 219 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 447 shmfd 4 10K 6 plimit 24 9K 337 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 283 kqueue 93 9K 1156 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 6 pfs_vncache 1 8K 1 freework 31 8K 311 audit_evclass 240 8K 306 taskqueue 72 8K 84 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pwddesc 79 5K 949 ufs_dirhash 24 5K 27 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 netlink 7 4K 77 sctp_atcl 8 3K 38 DEVFSP 47 3K 74 selfd 46 3K 37468 proc-args 100 3K 1983 terminal 11 3K 11 session 22 3K 33 acpidev 20 3K 20 uidinfo 4 3K 12 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 78 ip6ndp 12 2K 13 Unitno 31 2K 225 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 indirdep 6 2K 160 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 CC Mem 12 2K 102 ipsecpolicy 2 2K 2 select 11 2K 43 dirrem 5 2K 243 msi 9 2K 9 newdirblk 9 2K 142 inpcbpolicy 34 2K 472 sctp_stro 1 1K 4 softdep 1 1K 1 freeblks 4 1K 166 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 mkdir 7 1K 284 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 diradd 6 1K 262 freefile 6 1K 197 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 osd 18 1K 119 mount 16 1K 411 pci_link 10 1K 10 crypto 4 1K 24 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 frag6 4 1K 8 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_atky 9 1K 42 ip6opt 1 1K 12 vnodes 1 1K 3 ktls 1 1K 15 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 tcpfunc 3 1K 3 ip_msource 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 sctp_athm 8 1K 38 cryptodev 2 1K 76 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 73 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3395 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_map 2 1K 8 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 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7 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_stri 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 1 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 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 234 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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 16 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 3 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_moptions 0 0K 2 in6_mfilter 0 0K 4 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 1 in_mfilter 0 0K 4 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 25 fadvise 0 0K 0 VN POLL 0 0K 2 statfs 0 0K 187 namei_tracker 0 0K 0 inotify 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 6 lio 0 0K 10 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13734 ioctlops 0 0K 107 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 224 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 650 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 136 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 3 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 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 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 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1838 19524 0 254 41615360 0 mbuf 256 8702 1725 23815 0 254 2669312 0 BUF TRIE 152 232 11572 1334 0 62 1794208 0 malloc-4096 4096 412 2 1998 0 2 1695744 0 malloc-384 384 4162 38 4191 0 30 1612800 0 malloc-128 128 11873 124 12328 0 126 1535616 0 tcp_log 416 1963 1601 7367 0 254 1482624 0 UMA Slabs 0 112 11782 20 11782 0 126 1321824 0 RADIX NODE 152 7318 129 33275 0 62 1131944 0 malloc-64 64 177 16896 37737 0 254 1092672 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 17728 95 17728 0 254 998088 0 malloc-65536 65536 14 1 19 0 1 983040 0 FFS inode 1168 547 27 753 0 8 670432 0 sctp_ep 1152 7 504 34 0 254 588672 0 sctp_asoc 2256 1 254 4 0 254 575280 0 malloc-16384 16384 31 2 149 0 1 540672 0 socket 1024 58 450 1776 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2664 0 182 0 0 2 484848 0 256 Bucket 2048 212 4 1299 0 8 442368 0 VM OBJECT 248 1313 127 14813 0 62 357120 0 THREAD 1860 157 11 392 0 8 312480 0 malloc-64 64 4426 173 5538 0 254 294336 0 VNODE 440 584 82 792 0 30 293040 0 malloc-2048 2048 109 19 136 0 8 262144 0 malloc-16 16 14786 214 17795 0 254 240000 0 DEVCTL 1024 21 199 148 0 0 225280 0 malloc-32768 32768 4 2 124 0 1 196608 0 sctp_raddr 736 1 263 4 0 254 194304 0 malloc-32 32 5485 437 6330 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 MAP ENTRY 96 1797 93 47515 0 126 181440 0 malloc-128 128 1144 251 25390 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 14 502 1232 0 254 165120 0 FPU_save_area 832 159 39 500 0 16 164736 0 malloc-32768 32768 2 3 11 0 1 163840 0 malloc-32768 32768 0 5 118 0 1 163840 0 malloc-4096 4096 32 8 105 0 2 163840 0 malloc-2048 2048 3 77 1086 0 8 163840 0 FFS2 dinode 256 547 83 753 0 62 161280 0 malloc-1024 1024 125 19 151 0 16 147456 0 S VFS Cache 104 1013 391 1257 0 126 146016 0 malloc-65536 65536 0 2 61 0 1 131072 0 malloc-65536 65536 0 2 118 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 1 3 17 0 1 131072 0 malloc-256 256 188 322 1736 0 62 130560 0 mbuf_packet 256 9 499 376 0 254 130048 0 PROC 1368 78 10 943 0 8 120384 0 ksiginfo 112 72 972 125 0 126 116928 0 malloc-16384 16384 5 2 12 0 1 114688 0 malloc-256 256 287 148 1829 0 62 111360 0 malloc-128 128 600 175 1232 0 126 99200 0 filedesc0 1072 79 12 949 0 8 97552 0 UMA Kegs 384 228 5 228 0 30 89472 0 malloc-8192 8192 7 3 14 0 1 81920 0 malloc-384 384 176 34 710 0 30 80640 0 g_bio 440 0 180 8716 0 30 79200 0 tcp_inpcb 1304 12 45 101 0 8 74328 0 128 Bucket 1024 42 25 244 0 16 68608 0 malloc-64 64 595 476 2491 0 254 68544 0 malloc-128 128 360 167 514 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 89 0 1 65536 0 64 Bucket 512 85 43 1920 0 30 65536 0 malloc-256 256 190 65 590 0 62 65280 0 32 Bucket 256 74 181 1862 0 62 65280 0 ripcb 376 10 140 131 0 30 56400 0 malloc-128 128 89 314 986 0 126 51584 0 malloc-128 128 200 203 229 0 126 51584 0 udp_inpcb 408 12 114 233 0 30 51408 0 malloc-256 256 24 171 215 0 62 49920 0 malloc-256 256 30 165 708 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 0 48 14342 0 16 49152 0 malloc-2048 2048 11 13 39 0 8 49152 0 malloc-2048 2048 11 13 81 0 8 49152 0 malloc-1024 1024 12 36 524 0 16 49152 0 VMSPACE 584 53 31 916 0 16 49056 0 syncache 176 0 276 3 0 254 48576 0 malloc-384 384 22 98 344 0 30 46080 0 Files 80 221 329 7992 0 126 44000 0 vnpbuf 2664 0 16 2 0 16 42624 0 pcpu-8 8 4733 387 4889 0 254 40960 0 pipe 736 25 30 313 0 16 40480 0 sctp_chunk 152 1 259 1 0 254 39520 0 da_ccb 544 0 70 2311 0 16 38080 0 malloc-64 64 23 544 289 0 254 36288 0 malloc-64 64 289 278 13841 0 254 36288 0 malloc-64 64 90 477 1552 0 254 36288 0 malloc-64 64 0 567 152 0 254 36288 0 malloc-64 64 134 433 170 0 254 36288 0 malloc-128 128 47 232 326 0 126 35712 0 malloc-128 128 55 224 3550 0 126 35712 0 ktls_session 256 0 135 4 0 62 34560 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 23 112 495 0 62 34560 0 malloc-256 256 67 68 129 0 62 34560 0 malloc-256 256 25 110 439 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 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 27 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 3 13 34 0 8 32768 0 malloc-2048 2048 2 14 3 0 8 32768 0 malloc-2048 2048 4 12 195 0 8 32768 0 malloc-1024 1024 4 28 45 0 16 32768 0 malloc-1024 1024 4 28 1013 0 16 32768 0 malloc-1024 1024 7 25 191 0 16 32768 0 malloc-1024 1024 17 15 21 0 16 32768 0 malloc-512 512 0 64 110 0 30 32768 0 malloc-512 512 18 46 23 0 30 32768 0 malloc-512 512 5 59 57 0 30 32768 0 malloc-512 512 0 64 24 0 30 32768 0 malloc-512 512 2 62 36 0 30 32768 0 malloc-512 512 9 55 10 0 30 32768 0 pcpu-64 64 505 7 505 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 clpbuf 2664 0 12 68 0 4 31968 0 PGRP 120 26 238 39 0 126 31680 0 rl_entry 48 4 584 6 0 254 28224 0 malloc-32 32 355 527 1090 0 254 28224 0 16 Bucket 144 68 128 333 0 62 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 1 132 30 0 62 27664 0 udplite_inpcb 408 0 63 7 0 30 25704 0 cpuset 200 8 120 11 0 62 25600 0 malloc-4096 4096 4 2 9 0 2 24576 0 ertt_txseginfo 40 1 605 658 0 254 24240 0 PWD 40 35 571 226 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 59 241 357 0 126 24000 0 malloc-384 384 32 28 93 0 30 23040 0 malloc-384 384 45 15 364 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 12 268 101 0 126 20160 0 malloc-32 32 36 594 181 0 254 20160 0 malloc-32 32 88 542 215 0 254 20160 0 malloc-32 32 106 524 604 0 254 20160 0 malloc-32 32 42 588 255 0 254 20160 0 malloc-32 32 28 602 200 0 254 20160 0 malloc-32 32 32 598 3694 0 254 20160 0 2 Bucket 32 63 567 416 0 254 20160 0 KNOTE 160 3 122 50 0 62 20000 0 AIOCB 552 0 35 102 0 16 19320 0 L VFS Cache 320 0 60 15 0 30 19200 0 AIOLIO 272 0 70 10 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 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 189 0 2 16384 0 malloc-1024 1024 8 8 8 0 16 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 3 29 52 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 sctp_laddr 48 4 332 24 0 254 16128 0 kenv 258 17 43 1067 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 65 685 1485 0 254 12000 0 malloc-16 16 38 712 242 0 254 12000 0 malloc-16 16 64 686 454 0 254 12000 0 malloc-16 16 4 746 51 0 254 12000 0 malloc-16 16 268 482 283 0 254 12000 0 malloc-16 16 23 727 24821 0 254 12000 0 cryptop 280 0 42 3 0 30 11760 0 itimer 352 0 33 22 0 30 11616 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 0 1 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1686 0 254 8016 0 malloc-16 16 5 495 8 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 33 0 0 3744 0 tfo 4 0 493 1 0 254 1972 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 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 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 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 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2664 0 0 0 0 4 0 0 swwbuf 2664 0 0 0 0 2 0 0 swrbuf 2664 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 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl