Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x440 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff8107fd62 stack pointer = 0x28:0xfffffe0003779160 frame pointer = 0x28:0xfffffe00037791e0 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 = 12 (swi1: netisr 0) trap number = 12 panic: page fault cpuid = 1 time = 1618246547 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003778dc0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003778e20 panic() at panic+0x43/frame 0xfffffe0003778e80 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe0003778f00 trap_pfault() at trap_pfault+0xd4/frame 0xfffffe0003778f70 trap() at trap+0x41d/frame 0xfffffe0003779090 calltrap() at calltrap+0x8/frame 0xfffffe0003779090 --- trap 0xc, rip = 0xffffffff8107fd62, rsp = 0xfffffe0003779160, rbp = 0xfffffe00037791e0 --- __mtx_lock_sleep() at __mtx_lock_sleep+0x172/frame 0xfffffe00037791e0 __mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003779240 sctp_process_control() at sctp_process_control+0x1f50/frame 0xfffffe00037796d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe0003779860 sctp6_input_with_port() at sctp6_input_with_port+0x302/frame 0xfffffe0003779960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0003779980 ip6_input() at ip6_input+0x1810/frame 0xfffffe0003779a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x67: movq $0,0x163c88e(%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 0xffffffff81134850 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003778da0 rbp 0xfffffe0003778dc0 rsi 0 rdi 0xffffffff81134886 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0003778c90 r11 0x1fffcfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a61989 r15 0xffffffff81a61989 rip 0xffffffff8112b877 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x163c88e(%rip) db> show proc Process 12 (intr) at 0xfffff80004474a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271b630 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271b630 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271c2a0 (map 0xffffffff8271c2a0) (map.pmap 0xffffffff8271c360) (pmap 0xffffffff8271c3c0) threads: 23 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 1 [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100086 I [swi1: hpts] 100087 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 10809 847 847 0 R (threaded) syz-executor.3 113665 Run CPU 0 syz-executor.3 116745 S sbwait 0xfffff800431e6924 syz-executor.3 10807 788 788 0 R (threaded) syz-executor.2 116720 RunQ syz-executor.2 116743 L *umtxql 0xfffff800433a8c00 syz-executor.2 10804 783 783 0 R (threaded) syz-executor.0 113491 RunQ syz-executor.0 116734 S sbwait 0xfffff800433eb574 syz-executor.0 116737 S connec 0xfffff800430070e0 syz-executor.0 116738 S uwait 0xfffff8002f9f1a80 syz-executor.0 116739 S uwait 0xfffff80004ba3a80 syz-executor.0 10043 10042 847 0 SV uwait 0xfffff80043190880 syz-executor.3 10042 1 847 0 DV ppwait 0xfffff80043236a20 syz-executor.3 8927 8926 783 0 SV uwait 0xfffff80004ba3b80 syz-executor.0 8926 1 783 0 DV ppwait 0xfffff800439474e8 syz-executor.0 8150 1 847 0 S uwait 0xfffff80043190e80 syz-executor.3 8149 1 847 0 S uwait 0xfffff8002f9f1300 syz-executor.3 7042 1 783 0 S uwait 0xfffff8002f9f1e80 syz-executor.0 7039 1 783 0 S uwait 0xfffff80043190b80 syz-executor.0 5110 5109 784 0 SV uwait 0xfffff8002fc35c80 syz-executor.1 5109 1 784 0 DV ppwait 0xfffff800434114e8 syz-executor.1 3845 1 3845 65 Ss select 0xfffff8002fb568c0 dhclient 3410 3407 847 0 SV uwait 0xfffff80004a9d880 syz-executor.3 3409 3407 847 0 S uwait 0xfffff80004ba3200 syz-executor.3 3407 1 847 0 DV ppwait 0xfffff80004e9da20 syz-executor.3 3406 1 847 0 S uwait 0xfffff8002fd87d00 syz-executor.3 3284 1 3284 0 Ss select 0xfffff8002fb56a40 dhclient 3281 1 3281 0 Ss select 0xfffff8002fb56ac0 dhclient 3259 1 3259 65 Ss select 0xfffff8002fb56c40 dhclient 2724 1 788 0 S uwait 0xfffff8002fc35a80 syz-executor.2 2722 1 788 0 S uwait 0xfffff8002f9f1500 syz-executor.2 2636 1 2636 0 Ss select 0xfffff8002fb56d40 dhclient 2633 1 2633 0 Ss select 0xfffff800044df6c0 dhclient 2611 1 2611 65 Ss select 0xfffff800046cc040 dhclient 1908 1 788 0 S uwait 0xfffff80004ecde80 syz-executor.2 1907 1 788 0 S uwait 0xfffff8002fdb1480 syz-executor.2 1901 1 788 0 S uwait 0xfffff8002fdb1a00 syz-executor.2 1900 1 788 0 S uwait 0xfffff8002fdb1b00 syz-executor.2 1895 1 783 0 S uwait 0xfffff80004ba3000 syz-executor.0 1894 1 783 0 S uwait 0xfffff8002f9f1600 syz-executor.0 1888 1 783 0 S uwait 0xfffff8002fdb1900 syz-executor.0 1887 1 783 0 S uwait 0xfffff8002f9f1a00 syz-executor.0 1600 1 1600 0 Ss select 0xfffff8002fb56f40 dhclient 1597 1 1597 0 Ss select 0xfffff8002fb56ec0 dhclient 1583 1 1583 65 Ss select 0xfffff800044df5c0 dhclient 1009 1 1009 0 Ss select 0xfffff800046cc140 dhclient 1006 1 1006 0 Ss select 0xfffff800046cea40 dhclient 847 780 847 0 Ss nanslp 0xffffffff8273b8a0 syz-executor.3 788 780 788 0 Rs syz-executor.2 784 780 784 0 Ss piperd 0xfffff8002f995000 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273b8a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S uwait 0xfffff80004ecd300 syz-fuzzer 100115 S uwait 0xfffff80004b17580 syz-fuzzer 100116 S uwait 0xfffff8002f331b80 syz-fuzzer 100117 S uwait 0xfffff80004ba3680 syz-fuzzer 100118 S uwait 0xfffff80004ba3780 syz-fuzzer 100119 S uwait 0xfffff80004ba3880 syz-fuzzer 100120 S uwait 0xfffff80004ba3980 syz-fuzzer 100121 S uwait 0xfffff80004ecd500 syz-fuzzer 101296 S kqread 0xfffff8002f2c6b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004e705e8 csh 776 694 776 0 Ss select 0xfffff800046ce940 sshd 760 1 760 0 Ss+ ttyin 0xfffff80004865cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bc00b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bc04b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bc08b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004bc0cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004b4d0b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004b4d4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b4d8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b4dcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273b8a1 cron 694 1 694 0 Ss select 0xfffff800046ceb40 sshd 507 1 507 0 Ss select 0xfffff800046cecc0 syslogd 436 1 436 0 Ss select 0xfffff800044dfd40 devd 435 1 435 65 Ss select 0xfffff800044dfac0 dhclient 350 1 350 0 Ss select 0xfffff800044dfdc0 dhclient 347 1 347 0 Ss select 0xfffff800046cee40 dhclient 23 0 0 0 DL syncer 0xffffffff8282acd0 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004d9ca70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff82829d80 [bufdaemon] 100083 D - 0xffffffff8220ad80 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004bd60e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82851bc8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846038 [dom0] 100081 D launds 0xffffffff82846044 [laundry: dom0] 100082 D umarcl 0xffffffff815b9ed0 [uma] 18 0 0 0 DL - 0xffffffff8256fbe8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8306b818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d773c0 [pf purge] 15 0 0 0 DL - 0xffffffff828273dc [soaiod4] 9 0 0 0 DL - 0xffffffff828273dc [soaiod3] 8 0 0 0 DL - 0xffffffff828273dc [soaiod2] 7 0 0 0 DL - 0xffffffff828273dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824470c0 [doneq0] 100044 D - 0xffffffff82447040 [async] 100077 D - 0xffffffff82446f10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004510888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff800044ae290 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044ae230 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82843520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271b0a0 [g_event] 100035 D - 0xffffffff8271b0a8 [g_up] 100036 D - 0xffffffff8271b0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004344b00 [thr_0] 100028 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 I [swi3: vm] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 1 [swi1: netisr 0] 100045 I [irq24: virtio_pci0] 100046 I [irq25: virtio_pci0] 100047 I [irq26: virtio_pci0] 100048 I [irq27: virtio_pci0] 100049 I [irq28: virtio_pci1] 100050 I [irq29: virtio_pci1] 100051 I [irq30: virtio_pci1] 100052 I [irq31: virtio_pci1] 100053 I [irq32: virtio_pci1] 100058 I [irq10: virtio_pci2] 100060 I [irq1: atkbd0] 100061 I [irq12: psm0] 100062 I [swi0: uart uart++] 100070 I [swi1: pf send] 100086 I [swi1: hpts] 100087 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004457538 [init] 10 0 0 0 DL audit_w 0xffffffff82843a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271b630 [swapper] 100005 D - 0xfffff80004089800 [if_io_tqg_0] 100006 D - 0xfffff80004089700 [if_io_tqg_1] 100007 D - 0xfffff80004089600 [if_config_tqg_0] 100008 D - 0xfffff80004089500 [softirq_0] 100009 D - 0xfffff80004089400 [softirq_1] 100010 D - 0xfffff8000434bd00 [kqueue_ctx taskq] 100011 D - 0xfffff8000434bc00 [inm_free taskq] 100012 D - 0xfffff8000434bb00 [linuxkpi_irq_wq] 100014 D - 0xfffff8000434b900 [aiod_kick taskq] 100016 D - 0xfffff8000434b700 [thread taskq] 100018 D - 0xfffff8000434b500 [in6m_free taskq] 100019 D - 0xfffff8000434b400 [linuxkpi_short_wq_0] 100020 D - 0xfffff8000434b400 [linuxkpi_short_wq_1] 100021 D - 0xfffff8000434b400 [linuxkpi_short_wq_2] 100022 D - 0xfffff8000434b400 [linuxkpi_short_wq_3] 100023 D - 0xfffff8000434b300 [linuxkpi_long_wq_0] 100024 D - 0xfffff8000434b300 [linuxkpi_long_wq_1] 100025 D - 0xfffff8000434b300 [linuxkpi_long_wq_2] 100026 D - 0xfffff8000434b300 [linuxkpi_long_wq_3] 100033 D - 0xfffff8000434b200 [firmware taskq] 100037 D - 0xfffff8000434b100 [crypto_0] 100038 D - 0xfffff8000434b100 [crypto_1] 100054 D - 0xfffff8000469ec00 [vtnet0 rxq 0] 100055 D - 0xfffff8000469eb00 [vtnet0 txq 0] 100056 D - 0xfffff8000469ea00 [vtnet0 rxq 1] 100057 D - 0xfffff8000469e900 [vtnet0 txq 1] 100059 D vtbslp 0xfffff800046cf080 [virtio_balloon] 100063 D - 0xfffff8000469e800 [mca taskq] 100066 D - 0xffffffff81e0d431 [deadlkres] 100072 D - 0xfffff80004b52e00 [acpi_task_0] 100073 D - 0xfffff80004b52e00 [acpi_task_1] 100074 D - 0xfffff80004b52e00 [acpi_task_2] 100076 D - 0xfffff8000434b000 [CAM taskq] db> show all locks Process 10809 (syz-executor.3) thread 0xfffffe00888a2800 (113665) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82762e80) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30935 1814K 31002 kobj 332 1328K 492 newblk 9 1026K 12314 vfscache 3 1025K 3 pcb 60 575K 35493 inodedep 19 519K 9948 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 filedesc 60 473K 19625 intr 4 472K 4 subproc 189 383K 10916 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 10 131K 9809 tfo_ccache 1 128K 1 DEVFS1 106 106K 123 sem 4 106K 4 linker 287 101K 322 BPF 46 88K 46 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 414 52K 414 kdtrace 268 51K 27560 shm 3 36K 25 temp 35 33K 2571 hostcache 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 sctp_timw 109 28K 109 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 lltable 40 12K 115 kenv 93 12K 93 eventhandler 133 12K 133 sctp_stro 11 11K 6076 sctp_atcl 28 11K 24321 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 9925 ksem 2 9K 1214 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 28 pfs_vncache 1 8K 1 kqueue 88 8K 10886 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 287 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 476 taskqueue 57 6K 57 pwddesc 86 6K 10812 CAM queue 5 6K 1528 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 53 UMA 263 5K 263 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 routetbl 23 4K 23 acpisem 28 4K 28 selfd 55 4K 154694 lockf 32 4K 194 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 704 terminal 11 3K 11 select 19 3K 117 dirrem 9 3K 9843 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 57 CAM XPT 22 2K 543 sctp_atky 39 2K 31805 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 9941 softdep 1 1K 1 mkdir 8 1K 19574 freefile 8 1K 9831 freeblks 4 1K 9808 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 86 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 diradd 6 1K 9884 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 4 inpcbpolicy 20 1K 9880 encap_export_host 12 1K 12 procdesc 5 1K 18 linuxcurrent 3 1K 4 newdirblk 4 1K 9787 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 sctp_athm 28 1K 25642 chacha20random 1 1K 1 sctp_map 22 1K 12088 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 13 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 23633 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 21577 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 123 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 11319 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 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 3 sctp_stri 0 0K 2777 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8991 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 41 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 6 allocindir 0 0K 0 indirdep 0 0K 240 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 xform 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 31 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 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 4 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 9983 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 6 tcp_log_dev 0 0K 695 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 3896 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 143 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 269 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 813 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 964 1470953 0 254 38035456 0 RADIX NODE 144 20140 12141 347048 0 62 4648464 0 mbuf 256 8768 1882 2495600 0 254 2726400 0 tcp_log 416 8 5725 35121 0 254 2384928 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 308 13160 1903 0 62 1939392 0 malloc-384 384 4234 6 4237 0 30 1628160 0 mbuf_cluster 2048 675 1 675 0 254 1384448 0 malloc-128 128 10713 75 21330 0 126 1380864 0 malloc-4096 4096 333 1 576 0 2 1368064 0 UMA Slabs 0 112 10670 19 10670 0 126 1197168 0 FFS inode 1160 527 26 10366 0 8 641480 0 malloc-16384 16384 30 5 9811 0 1 573440 0 malloc-4096 4096 110 5 11378 0 2 471040 0 tcp_bbr_map 128 6 3435 37533 0 126 440448 0 VM OBJECT 264 1582 83 160271 0 30 439560 0 THREAD 1792 181 26 16747 0 8 370944 0 256 Bucket 2048 159 11 18739 0 8 348160 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 4 1 12 0 1 327680 0 sctp_ep 1280 17 229 16681 0 254 314880 0 VNODE 448 564 84 10405 0 30 290304 0 MAP ENTRY 96 2720 304 593709 0 126 290304 0 malloc-384 384 18 702 9986 0 30 276480 0 malloc-2048 2048 5 123 4748 0 8 262144 0 malloc-256 256 181 794 27439 0 62 249600 0 malloc-256 256 293 592 30041 0 62 226560 0 malloc-64 64 3380 85 14133 0 254 221760 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-16 16 12834 416 12945 0 254 212000 0 malloc-256 256 125 700 10046 0 62 211200 0 socket 944 54 166 27967 0 254 207680 0 g_bio 408 0 500 12515 0 30 204000 0 malloc-65536 65536 0 3 276 0 1 196608 0 UMA Zones 768 235 4 235 0 16 183552 0 sctp_asoc 2288 11 69 6044 0 254 183040 0 malloc-128 128 1365 61 27534 0 126 182528 0 VMSPACE 2544 59 10 10782 0 4 175536 0 mbuf_packet 256 95 580 22939 0 254 172800 0 malloc-32768 32768 0 5 216 0 1 163840 0 malloc-32 32 4880 160 4909 0 254 161280 0 S VFS Cache 104 1028 376 11510 0 126 146016 0 FFS2 dinode 256 527 28 10365 0 62 142080 0 PROC 1336 85 17 10811 0 8 136272 0 malloc-65536 65536 0 2 139 0 1 131072 0 malloc-2048 2048 23 41 16918 0 8 131072 0 malloc-1024 1024 117 3 520 0 16 122880 0 tcp_inpcb 488 7 241 3595 0 254 121024 0 ksiginfo 112 87 957 4291 0 126 116928 0 vmem btag 56 1953 123 1953 0 254 116256 0 128 Bucket 1024 79 32 1802 0 16 113664 0 sctp_raddr 736 11 143 7084 0 254 113344 0 filedesc0 1072 86 19 10812 0 8 112560 0 malloc-128 128 753 53 4015 0 126 103168 0 malloc-128 128 24 751 9855 0 126 99200 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 220 3 220 0 30 85632 0 clpbuf 2624 0 32 65 0 16 83968 0 malloc-8192 8192 7 2 114 0 1 73728 0 64 Bucket 512 94 50 13980 0 30 73728 0 tcpcb 1048 7 59 3595 0 254 69168 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-1024 1024 14 50 6084 0 16 65536 0 malloc-64 64 800 208 12092 0 254 64512 0 32 Bucket 256 89 136 24384 0 62 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 700 119 3850 0 254 52416 0 malloc-384 384 28 102 24324 0 30 49920 0 malloc-16384 16384 1 2 171 0 1 49152 0 malloc-384 384 92 28 170 0 30 46080 0 pipe 744 23 37 1285 0 16 44640 0 malloc-256 256 143 22 1697 0 62 42240 0 malloc-8192 8192 0 5 37 0 1 40960 0 malloc-8192 8192 4 1 5 0 1 40960 0 malloc-2048 2048 16 4 28 0 8 40960 0 pcpu-8 8 4632 488 4788 0 254 40960 0 Files 80 249 251 50240 0 126 40000 0 udplite_inpcb 488 6 74 5135 0 254 39040 0 malloc-256 256 11 139 29679 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 56355 0 16 36864 0 malloc-64 64 86 481 154820 0 254 36288 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 7 0 1 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 TURNSTILE 136 208 23 208 0 62 31416 0 tcp_rack_pcb 704 0 44 1219 0 16 30976 0 malloc-256 256 63 57 10421 0 62 30720 0 tcp_bbr_pcb 832 2 34 1001 0 16 29952 0 malloc-4096 4096 2 5 9994 0 2 28672 0 malloc-1024 1024 26 2 27 0 16 28672 0 KNOTE 160 28 147 568318 0 62 28000 0 ripcb 488 5 51 791 0 254 27328 0 malloc-1024 1024 16 8 1356 0 16 24576 0 PWD 32 30 726 9880 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 58 242 3157 0 126 24000 0 sctp_chunk 152 10 146 2811 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 208 48 208 0 126 22528 0 malloc-512 512 0 40 2893 0 30 20480 0 malloc-64 64 167 148 38405 0 254 20160 0 malloc-128 128 27 128 29641 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 0 1 2 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 2 0 2 0 1 16384 0 sctp_laddr 48 2 334 5056 0 254 16128 0 malloc-32 32 349 155 4536 0 254 16128 0 16 Bucket 144 55 57 469 0 62 16128 0 vtnet_tx_hdr 24 0 668 804310 0 254 16032 0 malloc-128 128 75 49 620 0 126 15872 0 malloc-128 128 83 41 423 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-4096 4096 0 3 4 0 2 12288 0 malloc-4096 4096 1 2 10 0 2 12288 0 malloc-4096 4096 1 2 58 0 2 12288 0 malloc-2048 2048 1 5 15 0 8 12288 0 malloc-2048 2048 3 3 25 0 8 12288 0 malloc-32 32 68 310 23185 0 254 12096 0 malloc-32 32 153 225 9795 0 254 12096 0 malloc-16 16 471 279 13519 0 254 12000 0 udp_inpcb 488 2 22 359 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1356 0 254 11520 0 malloc-256 256 23 22 302 0 62 11520 0 cpuset 104 8 85 101 0 126 9672 0 malloc-2048 2048 3 1 6 0 8 8192 0 malloc-2048 2048 1 3 2 0 8 8192 0 malloc-1024 1024 0 8 31 0 16 8192 0 malloc-1024 1024 5 3 5 0 16 8192 0 malloc-1024 1024 2 6 11 0 16 8192 0 malloc-1024 1024 2 6 2 0 16 8192 0 malloc-512 512 5 11 89 0 30 8192 0 malloc-512 512 2 14 63 0 30 8192 0 malloc-512 512 10 6 519 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 66 136 66 0 254 8080 0 sctp_stream_msg_out 112 2 70 289 0 254 8064 0 udpcb 32 8 244 5494 0 254 8064 0 ipq 56 0 144 4 0 254 8064 0 malloc-64 64 5 121 8 0 254 8064 0 malloc-64 64 9 117 17 0 254 8064 0 malloc-32 32 35 217 9912 0 254 8064 0 malloc-32 32 20 232 22 0 254 8064 0 malloc-32 32 43 209 1057 0 254 8064 0 malloc-32 32 24 228 9900 0 254 8064 0 4 Bucket 48 6 162 235 0 254 8064 0 2 Bucket 32 57 195 1581 0 254 8064 0 malloc-16 16 45 455 27289 0 254 8000 0 malloc-16 16 31 469 86 0 254 8000 0 malloc-16 16 59 441 47331 0 254 8000 0 malloc-16 16 24 476 30 0 254 8000 0 malloc-16 16 6 494 9 0 254 8000 0 malloc-128 128 32 30 52 0 126 7936 0 tcp_rack_map 120 0 66 1050 0 126 7920 0 sctp_readq 152 0 52 199 0 254 7904 0 itimer 352 0 22 2 0 30 7744 0 malloc-384 384 1 19 347 0 30 7680 0 malloc-384 384 2 18 2 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 3 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 1 62 1 0 254 4032 0 hostcache 80 1 49 1 0 254 4000 0 malloc-16 16 0 250 1 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 domainset 40 0 63 88 0 254 2520 0 SMR CPU 32 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 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 224 0 0 0 0 62 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 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 malloc-256 256 0 0 0 0 62 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