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 = 0x20:0xffffffff8157f011 stack pointer = 0x0:0xfffffe0056a617a0 frame pointer = 0x0:0xfffffe0056a618e0 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 = 11 (idle: cpu0) rdi: 0000000000000000 rsi: 0000000000000000 rdx: 0000000000000000 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001 rax: fffffe0000000000 rbx: fffffe0054109488 rbp: fffffe0056a618e0 r10: 6c35259f81656afb r11: 0000000000000017 r12: 0000000000000000 r13: 000000296e1874ef r14: fffffe0054109480 r15: 0000000000000000 trap number = 12 panic: page fault cpuid = 0 time = 1755946590 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a60fd0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a61130 vpanic() at vpanic+0x257/frame 0xfffffe0056a612f0 panic() at panic+0xb5/frame 0xfffffe0056a613b0 trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056a614f0 trap() at trap+0x78e/frame 0xfffffe0056a616d0 calltrap() at calltrap+0x8/frame 0xfffffe0056a616d0 --- trap 0xc, rip = 0xffffffff8157f011, rsp = 0xfffffe0056a617a0, rbp = 0xfffffe0056a618e0 --- callout_process() at callout_process+0x441/frame 0xfffffe0056a618e0 handleevents() at handleevents+0x3ee/frame 0xfffffe0056a61950 timercb() at timercb+0x3cb/frame 0xfffffe0056a61a20 lapic_handle_timer() at lapic_handle_timer+0x17f/frame 0xfffffe0056a61a60 Xtimerint() at Xtimerint+0xb1/frame 0xfffffe0056a61a60 --- interrupt, rip = 0xffffffff820bcb8b, rsp = 0xfffffe0056a61b30, rbp = 0xfffffe0056a61b30 --- acpi_cpu_c1() at acpi_cpu_c1+0xb/frame 0xfffffe0056a61b30 acpi_cpu_idle() at acpi_cpu_idle+0x4ce/frame 0xfffffe0056a61c10 cpu_idle_acpi() at cpu_idle_acpi+0x48/frame 0xfffffe0056a61c40 cpu_idle() at cpu_idle+0x199/frame 0xfffffe0056a61c70 sched_idletd() at sched_idletd+0xd25/frame 0xfffffe0056a61ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a61f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a61f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 11 tid 100003 ] Stopped at kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> 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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827e1820 .str.27 rsp 0xfffffe0056a61110 rbp 0xfffffe0056a61130 rsi 0 rdi 0xffffffff816260e9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe000780d780 r13 0xfffffffffffffffe r14 0xffffffff827e1820 .str.27 r15 0 rip 0xffffffff8160fc1e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b6f77(%rip) db> show proc Process 11 (idle) at 0xfffffe0007808ab8: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b51080 ABI: null flag: 0x1000028c flag2: 0 reaper: 0xffffffff83b51080 reapsubtree: 11 sigparent: 20 vmspace: 0xffffffff83b52060 (map 0xffffffff83b52060) (map.pmap 0xffffffff83b52100) (pmap 0xffffffff83b52170) threads: 2 100003 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] db> ps pid ppid pgrp uid state wmesg wchan cmd 886 0 0 0 DL - 0xffffffff83cb7e00 [soaiod4] 885 0 0 0 DL - 0xffffffff83cb7e00 [soaiod3] 884 0 0 0 DL - 0xffffffff83cb7e00 [soaiod2] 883 0 0 0 DL - 0xffffffff83cb7e00 [soaiod1] 882 763 763 0 R (threaded) syz-executor 100137 Run nanslp 0xffffffff83ba7c41 syz-executor 100174 S sbwait 0xfffffe006b4ed60c syz-executor 100175 S uwait 0xfffffe0059706b80 syz-executor 100176 S uwait 0xfffffe006dd1b200 syz-executor 880 765 765 60928 R (threaded) syz-executor 100115 RunQ syz-executor 100171 D fork 0xffffffff827e5f01 syz-executor 100172 S uwait 0xfffffe0059705600 syz-executor 878 875 764 0 S uwait 0xfffffe0059705700 syz-executor 877 873 766 0 S uwait 0xfffffe006dd1ba00 syz-executor 876 873 766 0 S uwait 0xfffffe0059706080 syz-executor 875 764 764 0 S (threaded) syz-executor 100161 S nanslp 0xffffffff83ba7c41 syz-executor 100162 S select 0xfffffe00596aaec0 syz-executor 100164 S uwait 0xfffffe006dd1ad80 syz-executor 873 872 766 0 SV uwait 0xfffffe006dd1ab80 syz-executor 872 766 766 0 D (threaded) syz-executor 100141 S nanslp 0xffffffff83ba7c40 syz-executor 100159 S lthr 0xfffffe0054133780 syz-executor 100160 D ppwait 0xfffffe00540e7510 syz-executor 866 0 0 0 DL (threaded) [so_splice] 100117 D - 0xfffffe0058587e80 [thr_0] 100146 D - 0xfffffe0058587ec0 [thr_1] 863 1 863 0 Ss select 0xfffffe0059705cc0 rtsol 862 1 862 0 Ss select 0xfffffe006dd1aa40 rtsol 861 1 861 0 Ss select 0xfffffe006dd1aac0 rtsol 858 782 423 0 S kqread 0xfffffe00083fbc00 rtsol 811 0 0 0 DL aiordy 0xfffffe00540e7568 [aiod4] 810 0 0 0 DL aiordy 0xfffffe00540e7ac0 [aiod3] 809 0 0 0 DL aiordy 0xfffffe00540e8018 [aiod2] 808 0 0 0 DL aiordy 0xfffffe00540e5000 [aiod1] 782 770 423 0 S wait 0xfffffe00540dc570 sh 770 423 423 0 S wait 0xfffffe0054108000 sh 766 762 766 0 S nanslp 0xffffffff83ba7c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba7c41 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba7c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba7c41 syz-executor 762 760 760 0 S select 0xfffffe006dd1b740 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540e5b60 csh 758 681 758 0 Ss select 0xfffffe005967b5c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00077fd8b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585bd0b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00585bd4b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585bd8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585bdcb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585be0b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00077fc8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585be4b0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585be8b0 getty 737 1 17 0 S+ piperd 0xfffffe006b44ae60 logger 736 735 17 0 S+ nanslp 0xffffffff83ba7c40 sleep 735 1 17 0 S+ wait 0xfffffe00540a8000 sh 685 1 685 0 Ss nanslp 0xffffffff83ba7c40 cron 681 1 681 0 Ss select 0xfffffe0059707040 sshd 494 1 494 0 Ss select 0xfffffe0059707940 syslogd 423 1 423 0 Ss wait 0xfffffe0054004010 devd 422 1 422 65 Ss select 0xfffffe0059707140 dhclient 337 1 337 0 Ss select 0xfffffe005967b640 dhclient 334 1 334 0 Ss select 0xfffffe0059707240 dhclient 16 0 0 0 DL syncer 0xffffffff83cc5820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cc3d60 [bufdaemon] 100084 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0053fe08e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0ec80 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf4d48 [dom0] 100080 D launds 0xffffffff83cf4d54 [laundry: dom0] 100081 D umarcl 0xffffffff81df2890 [uma] 7 0 0 0 DL - 0xffffffff839205d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff844c5c30 [pf purge] 5 0 0 0 DL waiting 0xffffffff84902700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838ea340 [doneq0] 100046 D - 0xffffffff838ea2c0 [async] 100075 D - 0xffffffff838ea140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cf0640 [crypto] 100043 D crypto_ 0xfffffe0007a95c30 [crypto returns 0] 100044 D crypto_ 0xfffffe0007a95c80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b50640 [g_event] 100038 D - 0xffffffff83b50660 [g_up] 100039 D - 0xffffffff83b50680 [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 Run CPU 0 [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83cf10e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c43ff0 [swapper] 100005 D - 0xfffffe0007a98b00 [softirq_0] 100006 D - 0xfffffe0007a98900 [softirq_1] 100007 D - 0xfffffe0007a98700 [if_io_tqg_0] 100008 D - 0xfffffe0007a98500 [if_io_tqg_1] 100009 D - 0xfffffe0007a98300 [if_config_tqg_0] 100010 D - 0xfffffe00083f9700 [kqueue_ctx taskq] 100011 D - 0xfffffe00083f9600 [jail_remove taskq] 100012 D - 0xfffffe00083f9500 [bus taskq] 100015 D - 0xfffffe00083f9000 [thread taskq] 100017 D - 0xfffffe00083f8c00 [aiod_kick taskq] 100018 D - 0xfffffe00083f8b00 [deferred_unmount ta] 100019 D - 0xfffffe00083f8a00 [inm_free taskq] 100020 D - 0xfffffe00083f8900 [in6m_free taskq] 100021 D - 0xfffffe00083f8800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083f8700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083f8700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083f8700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083f8700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083f8600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083f8600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083f8600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083f8600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083f8100 [firmware taskq] 100040 D - 0xfffffe00083f7e00 [crypto_0] 100041 D - 0xfffffe00083f7e00 [crypto_1] 100056 D - 0xfffffe00083f7700 [vtnet0 rxq 0] 100057 D - 0xfffffe00083f7600 [vtnet0 txq 0] 100058 D - 0xfffffe00083f7500 [vtnet0 rxq 1] 100059 D - 0xfffffe00083f7400 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d76f00 [virtio_balloon] 100065 D - 0xffffffff827e5f00 [deadlkres] 100069 D - 0xfffffe00593db000 [acpi_task_0] 100070 D - 0xfffffe00593db000 [acpi_task_1] 100071 D - 0xfffffe00593db000 [acpi_task_2] 100073 D - 0xfffffe00083fb100 [mca taskq] 100074 D - 0xfffffe00083f7d00 [CAM taskq] 100076 D - 0xfffffe005825fe00 [ipsec_offload] db> show all locks Process 882 (syz-executor) thread 0xfffffe0054117780 (100174) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006b4ed5c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4835 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 377 5100K 487 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35242 2076K 35317 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 295 1098K 435 vfscache 3 1025K 3 pcb 30 671K 70 inodedep 41 527K 129 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 144 294K 964 vnet_data 2 224K 2 acpitask 1 224K 1 filedesc 26 201K 107 KTRACE 100 200K 100 acpica 1674 184K 54444 vmem 5 144K 6 tidhash 3 141K 3 pagedep 17 132K 46 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 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 214 42K 1069 umtx 304 38K 304 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1845 DEVFS_RULE 56 20K 56 BPF 15 19K 18 ifaddr 66 19K 68 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1657 lltable 44 14K 44 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 169 kenv 95 12K 95 cred 27 11K 189 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 322 in6_multi 65 9K 66 bmsafemap 2 9K 95 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 2 pfs_vncache 1 8K 1 audit_evclass 240 8K 304 kqueue 74 8K 903 taskqueue 69 8K 69 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 269 5K 269 pf_ifnet 10 5K 19 pwddesc 66 5K 889 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 49 4K 6229 session 23 3K 34 DEVFSP 46 3K 55 proc-args 90 3K 1920 terminal 11 3K 11 acpidev 20 3K 20 uidinfo 4 3K 11 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 diradd 17 3K 87 netlink 2 3K 71 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 28 2K 50 sctp_ifa 13 2K 14 mkdir 13 2K 66 CC Mem 13 2K 57 select 13 2K 34 CAM XPT 22 2K 543 lockf 15 2K 22 newdirblk 12 2K 33 dirrem 6 2K 67 in_multi 6 2K 9 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 msi 9 2K 9 freefile 9 2K 52 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 osd 18 1K 74 inpcbpolicy 23 1K 235 mount 16 1K 196 pci_link 10 1K 10 crypto 4 1K 8 encap_export_host 12 1K 12 indirdep 2 1K 36 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 sctp_atcl 1 1K 6 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 73 sctp_timw 1 1K 1 freeblks 1 1K 47 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 cryptodev 3 1K 43 frag6 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 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 soname 4 1K 3317 filecaps 4 1K 78 sctp_vrf 1 1K 1 ip_msource 1 1K 2 vnet 1 1K 1 iov 1 1K 13402 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 7 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 6 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 3 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 1 sctp_stri 0 0K 0 sctp_map 0 0K 2 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 0 pf_table 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 mqdata 0 0K 0 tcp_pcm_rack 0 0K 1 tcp_do_rack 0 0K 0 tcp_fsb_rack 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 45 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 4 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 in6_mfilter 0 0K 1 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 186 namei_tracker 0 0K 1 inotify 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 1 lio 0 0K 8 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 98 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 296 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 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 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 8321 1077 11949 0 254 38494208 0 mbuf 256 8610 1052 14033 0 254 2473472 0 BUF TRIE 152 207 11597 565 0 62 1794208 0 malloc-4096 4096 410 2 1407 0 2 1687552 0 malloc-384 384 4209 21 4221 0 30 1624320 0 malloc-128 128 12414 79 12554 0 126 1599104 0 UMA Slabs 0 112 10930 8 10930 0 126 1225056 0 tcp_log 416 847 1700 3329 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 6021 266 27567 0 62 955624 0 malloc-65536 65536 13 1 16 0 1 917504 0 vmem btag 56 16183 56 16183 0 254 909384 0 FFS inode 1168 524 36 578 0 8 654080 0 sctp_asoc 2256 0 255 1 0 254 575280 0 pbuf 2624 0 202 0 0 2 530048 0 socket 1024 43 465 1449 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 VM OBJECT 248 1202 110 14037 0 62 325376 0 sctp_ep 1152 1 258 5 0 254 298368 0 THREAD 1860 147 5 178 0 8 282720 0 256 Bucket 2048 132 4 1003 0 8 278528 0 VNODE 440 561 69 617 0 30 277200 0 malloc-64 64 3924 171 10116 0 254 262080 0 malloc-16 16 14535 465 14643 0 254 240000 0 malloc-16384 16384 12 2 241 0 1 229376 0 malloc-2048 2048 104 8 131 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-32768 32768 1 5 21 0 1 196608 0 sctp_raddr 736 0 264 1 0 254 194304 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5349 321 6408 0 254 181440 0 malloc-128 128 1142 253 25574 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 MAP ENTRY 96 1439 325 43882 0 126 169344 0 unpcb 320 16 500 1180 0 254 165120 0 malloc-2048 2048 7 73 514 0 8 163840 0 FPU_save_area 832 149 31 202 0 16 149760 0 FFS2 dinode 256 524 46 578 0 62 145920 0 S VFS Cache 104 1001 286 1071 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 64 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 malloc-1024 1024 117 11 140 0 16 131072 0 mbuf_packet 256 1 507 131 0 254 130048 0 ksiginfo 112 61 983 85 0 126 116928 0 malloc-256 256 356 79 647 0 62 111360 0 PROC 1368 65 12 889 0 8 105336 0 filedesc0 1072 66 18 889 0 8 90048 0 UMA Kegs 384 228 5 228 0 30 89472 0 g_bio 408 0 210 5523 0 30 85680 0 128 Bucket 1024 46 37 252 0 16 84992 0 malloc-64 64 512 559 1562 0 254 68544 0 malloc-128 128 338 189 414 0 126 67456 0 malloc-16384 16384 4 0 5 0 1 65536 0 malloc-8192 8192 7 1 33 0 1 65536 0 64 Bucket 512 74 54 1628 0 30 65536 0 malloc-256 256 153 102 500 0 62 65280 0 malloc-256 256 179 76 270 0 62 65280 0 malloc-4096 4096 13 1 18 0 2 57344 0 malloc-64 64 322 497 13404 0 254 52416 0 malloc-64 64 318 501 2652 0 254 52416 0 malloc-64 64 465 354 669 0 254 52416 0 malloc-128 128 162 241 612 0 126 51584 0 malloc-256 256 115 80 551 0 62 49920 0 malloc-256 256 70 125 218 0 62 49920 0 32 Bucket 256 71 124 794 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12856 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-8192 8192 5 1 7 0 1 49152 0 malloc-2048 2048 1 23 574 0 8 49152 0 malloc-1024 1024 5 43 1498 0 16 49152 0 pipe 736 19 47 321 0 16 48576 0 malloc-384 384 68 52 325 0 30 46080 0 malloc-384 384 99 21 100 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 13 20 57 0 8 43032 0 pcpu-8 8 4721 399 4898 0 254 40960 0 VMSPACE 584 40 30 866 0 16 40880 0 da_ccb 544 0 70 1476 0 16 38080 0 udp_inpcb 408 6 84 162 0 30 36720 0 malloc-64 64 13 554 56 0 254 36288 0 malloc-64 64 8 559 63 0 254 36288 0 malloc-64 64 129 438 1209 0 254 36288 0 malloc-128 128 24 255 77 0 126 35712 0 malloc-128 128 63 216 3307 0 126 35712 0 malloc-128 128 151 128 871 0 126 35712 0 malloc-128 128 46 233 250 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 25 110 715 0 62 34560 0 malloc-256 256 36 99 225 0 62 34560 0 malloc-256 256 4 131 329 0 62 34560 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-4096 4096 5 3 562 0 2 32768 0 malloc-2048 2048 10 6 22 0 8 32768 0 malloc-2048 2048 13 3 29 0 8 32768 0 malloc-2048 2048 5 11 55 0 8 32768 0 malloc-2048 2048 4 12 6 0 8 32768 0 malloc-2048 2048 2 14 195 0 8 32768 0 malloc-1024 1024 2 30 42 0 16 32768 0 malloc-1024 1024 6 26 21 0 16 32768 0 malloc-1024 1024 3 29 171 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 18 14 18 0 16 32768 0 malloc-1024 1024 1 31 6 0 16 32768 0 malloc-512 512 6 58 14 0 30 32768 0 malloc-512 512 1 63 17 0 30 32768 0 malloc-512 512 2 62 10 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 pcpu-64 64 499 13 499 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 189 211 7115 0 126 32000 0 PGRP 120 27 237 38 0 126 31680 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 134 748 604 0 254 28224 0 16 Bucket 144 58 138 273 0 62 28224 0 4 Bucket 48 5 583 6 0 254 28224 0 udplite_inpcb 408 0 63 3 0 30 25704 0 TURNSTILE 136 153 36 153 0 62 25704 0 cpuset 200 7 121 85 0 62 25600 0 malloc-8192 8192 1 2 82 0 1 24576 0 malloc-4096 4096 5 1 7 0 2 24576 0 ertt_txseginfo 40 0 606 165 0 254 24240 0 PWD 40 18 588 115 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 8 Bucket 80 55 245 344 0 126 24000 0 malloc-384 384 7 53 7 0 30 23040 0 malloc-384 384 2 58 2 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 43 17 349 0 30 23040 0 malloc-384 384 2 58 28 0 30 23040 0 ripcb 376 4 56 13 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 153 103 153 0 126 22528 0 clpbuf 2624 0 8 17 0 4 20992 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 13 267 57 0 126 20160 0 malloc-32 32 258 372 408 0 254 20160 0 malloc-32 32 122 508 176 0 254 20160 0 malloc-32 32 69 561 1060 0 254 20160 0 malloc-32 32 97 533 129 0 254 20160 0 malloc-32 32 70 560 220 0 254 20160 0 malloc-32 32 38 592 2710 0 254 20160 0 2 Bucket 32 61 569 345 0 254 20160 0 KNOTE 160 4 121 17 0 62 20000 0 tcp_rack_map 128 0 155 3 0 126 19840 0 AIOCB 552 1 34 7 0 16 19320 0 L VFS Cache 320 1 59 4 0 30 19200 0 AIOLIO 272 0 70 4 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-16384 16384 1 0 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 0 2 19 0 1 16384 0 malloc-4096 4096 1 3 9 0 2 16384 0 malloc-4096 4096 2 2 3 0 2 16384 0 malloc-4096 4096 1 3 227 0 2 16384 0 malloc-512 512 10 22 120 0 30 16384 0 malloc-512 512 1 31 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 2 334 2 0 254 16128 0 malloc-16 16 314 686 1685 0 254 16000 0 AIO 208 3 73 11 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 tcp_rack_pcb 1088 0 14 1 0 8 15232 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 78 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-16 16 15 735 36 0 254 12000 0 malloc-16 16 57 693 206 0 254 12000 0 malloc-16 16 70 680 343 0 254 12000 0 malloc-16 16 185 565 3024 0 254 12000 0 malloc-16 16 9 741 9 0 254 12000 0 malloc-16 16 15 735 24812 0 254 12000 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 1 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 167 943 0 254 4008 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 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 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_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 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 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 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl