Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff8103a32d stack pointer = 0x28:0xfffffe009c303430 frame pointer = 0x28:0xfffffe009c303480 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 = 17530 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 1619612771 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c303100 vpanic() at vpanic+0x1c7/frame 0xfffffe009c303160 panic() at panic+0x43/frame 0xfffffe009c3031c0 trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe009c303240 trap() at trap+0xf7/frame 0xfffffe009c303360 calltrap() at calltrap+0x8/frame 0xfffffe009c303360 --- trap 0x9, rip = 0xffffffff8103a32d, rsp = 0xfffffe009c303430, rbp = 0xfffffe009c303480 --- kqtimer_proc_continue() at kqtimer_proc_continue+0x6d/frame 0xfffffe009c303480 tdsendsignal() at tdsendsignal+0x9f6/frame 0xfffffe009c303530 kern_psignal() at kern_psignal+0x9f/frame 0xfffffe009c3035c0 vn_rlimit_fsize() at vn_rlimit_fsize+0x86/frame 0xfffffe009c3035f0 ffs_write() at ffs_write+0x1ed/frame 0xfffffe009c3036c0 VOP_WRITE_APV() at VOP_WRITE_APV+0xf5/frame 0xfffffe009c3037d0 vn_rdwr() at vn_rdwr+0x433/frame 0xfffffe009c3038a0 acct_process() at acct_process+0x799/frame 0xfffffe009c303a30 exit1() at exit1+0x7fd/frame 0xfffffe009c303aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe009c303ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe009c303bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009c303bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e779a, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 17530 tid 120650 ] Stopped at kdb_enter+0x67: movq $0,0x163bc3e(%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 0xffffffff811364a0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe009c3030e0 rbp 0xfffffe009c303100 rsi 0 rdi 0xffffffff811364d6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c302fd0 r11 0x1ff63fff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a704f5 r15 0xffffffff81a704f5 rip 0xffffffff8112d4c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163bc3e(%rip) db> show proc Process 17530 (syz-executor.2) at 0xfffff8003f454538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 799 at 0xfffff80004f34000 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004517538 reapsubtree: 1 sigparent: 20 vmspace: 0xffffffff8271d2a0 (map 0xffffffff8271d2a0) (map.pmap 0xffffffff8271d360) (pmap 0xffffffff8271d3c0) threads: 1 120650 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 17532 822 822 0 R (threaded) syz-executor.3 112842 Run CPU 1 syz-executor.3 124106 S sbwait 0xfffff8003fe521c4 syz-executor.3 124108 S sbwait 0xfffff8003fe521c4 syz-executor.3 124109 RunQ syz-executor.3 17531 783 783 0 R (threaded) syz-executor.0 119323 RunQ syz-executor.0 124107 S sbwait 0xfffff8003f58e924 syz-executor.0 17530 799 799 0 RE CPU 0 syz-executor.2 17528 784 784 0 R (threaded) syz-executor.1 119667 RunQ syz-executor.1 124100 S sbwait 0xfffff8003f523cd4 syz-executor.1 124101 S sbwait 0xfffff8003fe5f574 syz-executor.1 124102 S uwait 0xfffff800270d0b00 syz-executor.1 124103 S uwait 0xfffff8003f615480 syz-executor.1 14280 1 14280 65 Ss select 0xfffff8003f62b5c0 dhclient 13250 1 13250 0 Ss select 0xfffff8003f62b740 dhclient 13247 1 13247 0 Ss select 0xfffff8003f62b9c0 dhclient 13228 1 13228 65 Ss select 0xfffff8003f62b7c0 dhclient 12247 1 12247 0 Ss select 0xfffff8003fd06c40 dhclient 12244 1 12244 0 Ss select 0xfffff8003fd06240 dhclient 12209 1 12209 65 Ss select 0xfffff8003fd06740 dhclient 11347 1 822 0 S uwait 0xfffff8003f22ba00 syz-executor.3 11346 1 822 0 S uwait 0xfffff8003f22b300 syz-executor.3 7662 1 7662 0 Ss select 0xfffff80032c000c0 dhclient 7656 1 7656 0 Ss select 0xfffff8003f002dc0 dhclient 7617 1 7617 65 Ss select 0xfffff8003f62bf40 dhclient 2271 0 0 0 DL - 0xffffffff8271dd94 [accounting] 2132 1 784 0 S uwait 0xfffff8003254ab00 syz-executor.1 2131 1 784 0 S uwait 0xfffff800270d0600 syz-executor.1 1863 1 822 0 S umtxn 0xfffff80004ce2080 syz-executor.3 1855 1 822 0 S uwait 0xfffff800326b3280 syz-executor.3 1841 1 822 0 S uwait 0xfffff80004965b80 syz-executor.3 1836 1 784 0 S umtxn 0xfffff8003254a100 syz-executor.1 1832 1 822 0 S uwait 0xfffff8003254ae80 syz-executor.3 1828 1 784 0 S uwait 0xfffff800326b3980 syz-executor.1 1818 1 822 0 S uwait 0xfffff80004fab800 syz-executor.3 1811 1 822 0 S uwait 0xfffff800270d0b80 syz-executor.3 1666 1 822 0 S uwait 0xfffff800270d0c80 syz-executor.3 1665 1 822 0 S uwait 0xfffff800270d0100 syz-executor.3 1663 1 822 0 S uwait 0xfffff800270d0000 syz-executor.3 1662 1 822 0 S uwait 0xfffff8003254ad00 syz-executor.3 1648 1 822 0 S uwait 0xfffff8003254aa00 syz-executor.3 1647 1 822 0 S umtxn 0xfffff800326b3d80 syz-executor.3 1444 1 783 0 S umtxn 0xfffff8003254a300 syz-executor.0 1439 1 784 0 S uwait 0xfffff8003254ae00 syz-executor.1 1438 1 784 0 S uwait 0xfffff80032ed9e80 syz-executor.1 1437 1 783 0 S uwait 0xfffff800326b3a80 syz-executor.0 1432 1 799 0 S uwait 0xfffff80032ed9a00 syz-executor.2 1431 1 799 0 S uwait 0xfffff8003254a200 syz-executor.2 1426 1 783 0 S uwait 0xfffff800270d0480 syz-executor.0 1419 1 783 0 S uwait 0xfffff8003254a780 syz-executor.0 1418 1 783 0 S uwait 0xfffff800326b3c80 syz-executor.0 1324 1 784 0 S uwait 0xfffff800270d0500 syz-executor.1 1322 1 784 0 S uwait 0xfffff800270d0200 syz-executor.1 1321 1 784 0 S uwait 0xfffff800326b3b80 syz-executor.1 1320 1 784 0 S uwait 0xfffff8003254a400 syz-executor.1 1139 1 1139 0 Ss select 0xfffff800324f82c0 dhclient 1133 1 1133 0 Ss select 0xfffff80032c007c0 dhclient 822 780 822 0 Ds proctre 0xffffffff82202900 syz-executor.3 799 780 799 0 Ls *process 0xfffff80004f2a300 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ds proctre 0xffffffff82202900 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100112 S uwait 0xfffff80004ce2700 syz-fuzzer 100114 S uwait 0xfffff80004ce2900 syz-fuzzer 100115 S uwait 0xfffff80004ce2a00 syz-fuzzer 100116 S uwait 0xfffff80004fab400 syz-fuzzer 100117 S kqread 0xfffff80032b21e00 syz-fuzzer 100118 S uwait 0xfffff800270d0800 syz-fuzzer 100119 S uwait 0xfffff80004fabc00 syz-fuzzer 100121 S uwait 0xfffff800270d0a00 syz-fuzzer 105214 S uwait 0xfffff80032ed9d80 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800325e85e8 csh 776 694 776 0 Ss select 0xfffff80032493c40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049cbcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004c818b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004c81cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004c880b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004c884b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004c888b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004c88cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c0d0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c0d4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c861 cron 694 1 694 0 Ss select 0xfffff80032493d40 sshd 507 1 507 0 Ss select 0xfffff800324f8f40 syslogd 436 1 436 0 Ss select 0xfffff8003225b040 devd 435 1 435 65 Ss select 0xfffff800324f8c40 dhclient 350 1 350 0 Ss select 0xfffff8003225b640 dhclient 347 1 347 0 Ss select 0xfffff80032493ec0 dhclient 23 0 0 0 DL vlruwt 0xfffff80004e9c538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100080 D qsleep 0xffffffff8282ad80 [bufdaemon] 100087 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004f5ace8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852b88 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff82846ff8 [dom0] 100085 D launds 0xffffffff82847004 [laundry: dom0] 100086 D umarcl 0xffffffff815c64f0 [uma] 18 0 0 0 DL - 0xffffffff82570bf8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82ff7818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e4a3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828283dc [soaiod4] 9 0 0 0 DL - 0xffffffff828283dc [soaiod3] 8 0 0 0 DL - 0xffffffff828283dc [soaiod2] 7 0 0 0 DL - 0xffffffff828283dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100043 D - 0xffffffff824480c0 [doneq0] 100044 D - 0xffffffff82448040 [async] 100077 D - 0xffffffff82447f10 [scanner] 14 0 0 0 DL seqstat 0xfffff800046d7488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004562680 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004562630 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844520 [crypto] 13 0 0 0 DL (threaded) [geom] 100034 D - 0xffffffff8271c0a0 [g_event] 100035 D - 0xffffffff8271c0a8 [g_up] 100036 D - 0xffffffff8271c0b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100027 D - 0xfffff80004563000 [thr_0] 100028 D - 0xfffff80004563080 [thr_1] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [swi1: netisr 0] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 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] 100083 I [swi1: hpts] 100084 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004517538 [init] 10 0 0 0 DL audit_w 0xffffffff82844a30 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c630 [swapper] 100005 D - 0xfffff80004569500 [softirq_0] 100006 D - 0xfffff80004569400 [softirq_1] 100007 D - 0xfffff80004569300 [if_io_tqg_0] 100008 D - 0xfffff80004569200 [if_io_tqg_1] 100009 D - 0xfffff80004569100 [if_config_tqg_0] 100010 D - 0xfffff80004568e00 [kqueue_ctx taskq] 100011 D - 0xfffff80004568d00 [in6m_free taskq] 100013 D - 0xfffff80004568b00 [linuxkpi_irq_wq] 100014 D - 0xfffff80004568a00 [inm_free taskq] 100015 D - 0xfffff80004568900 [aiod_kick taskq] 100017 D - 0xfffff80004568700 [thread taskq] 100019 D - 0xfffff80004568500 [linuxkpi_short_wq_0] 100020 D - 0xfffff80004568500 [linuxkpi_short_wq_1] 100021 D - 0xfffff80004568500 [linuxkpi_short_wq_2] 100022 D - 0xfffff80004568500 [linuxkpi_short_wq_3] 100023 D - 0xfffff80004568400 [linuxkpi_long_wq_0] 100024 D - 0xfffff80004568400 [linuxkpi_long_wq_1] 100025 D - 0xfffff80004568400 [linuxkpi_long_wq_2] 100026 D - 0xfffff80004568400 [linuxkpi_long_wq_3] 100033 D - 0xfffff80004568300 [firmware taskq] 100037 D - 0xfffff80004568200 [crypto_0] 100038 D - 0xfffff80004568200 [crypto_1] 100054 D - 0xfffff8000496ee00 [vtnet0 rxq 0] 100055 D - 0xfffff8000496ed00 [vtnet0 txq 0] 100056 D - 0xfffff8000496ec00 [vtnet0 rxq 1] 100057 D - 0xfffff8000496eb00 [vtnet0 txq 1] 100059 D vtbslp 0xfffff8000475f700 [virtio_balloon] 100063 D - 0xfffff8000496ea00 [mca taskq] 100066 D - 0xffffffff81e1cbc1 [deadlkres] 100072 D - 0xfffff80004c05b00 [acpi_task_0] 100073 D - 0xfffff80004c05b00 [acpi_task_1] 100074 D - 0xfffff80004c05b00 [acpi_task_2] 100076 D - 0xfffff80004568100 [CAM taskq] db> show all locks Process 17530 (syz-executor.2) thread 0xfffffe0094dafa00 (120650) exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003f454660) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:2354 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003255e3f0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:656 shared sx acct_sx (acct_sx) r = 0 (0xffffffff8271dd68) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_acct.c:364 Process 17528 (syz-executor.1) thread 0xfffffe0094d4a000 (124101) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003fe5f518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 799 (syz-executor.2) thread 0xfffffe0051b67700 (100091) exclusive sx proctree (proctree) r = 0 (0xffffffff82202900) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1251 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 31145 1826K 31212 kobj 332 1328K 492 newblk 9 1026K 17311 vfscache 3 1025K 3 filedesc 78 618K 33081 pcb 38 548K 63258 inodedep 27 522K 16663 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 207 422K 17645 acpica 1674 184K 55406 vnet_data 1 168K 1 tidhash 3 141K 3 sctp_timw 534 134K 534 pagedep 9 130K 16538 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 pf_rule 32 64K 32 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 umtx 450 57K 450 kdtrace 288 55K 41643 temp 35 33K 2476 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 125 32K 135 msg 4 30K 4 vmem 3 26K 4 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 routetbl 137 17K 438 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 65 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 71 bmsafemap 2 9K 16632 kqueue 97 9K 17584 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 69 rpc 2 8K 2 shmfd 1 8K 30 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 pf_osfp 63 8K 63 plimit 25 7K 475 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 318 taskqueue 57 6K 57 pwddesc 94 6K 17531 CAM queue 5 6K 1528 pf_ifnet 13 5K 46 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 dirrem 18 5K 16563 session 35 5K 55 UMA 265 5K 265 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 240654 lockf 32 4K 89 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 695 terminal 11 3K 11 select 19 3K 103 freefile 18 3K 16542 uidinfo 3 3K 36 sctp_stro 2 2K 12399 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_atcl 5 2K 46768 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 29 2K 47 CAM XPT 22 2K 543 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 16529 softdep 1 1K 1 mkdir 8 1K 33038 freeblks 4 1K 16516 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 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 inpcbpolicy 21 1K 5477 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 16519 diradd 4 1K 16603 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 iov 3 1K 30317 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 sctp_atky 5 1K 58766 aesni_data 2 1K 2 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 pmchooks 1 1K 1 nexusdev 7 1K 7 soname 4 1K 24070 sctp_athm 5 1K 46770 filecaps 5 1K 141 sctp_vrf 1 1K 1 sctp_map 4 1K 24798 vnet 1 1K 1 entropy 2 1K 47 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 19871 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 1928 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 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 14898 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 21 allocindir 0 0K 0 indirdep 0 0K 39 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 22 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 24 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 16779 namei_tracker 0 0K 6 export_host 0 0K 0 cl_savebuf 0 0K 10 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 2729 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 121 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 434 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 781 sysctl 0 0K 3 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 1 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 8321 975 1405992 0 254 38076416 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8706 924 2202803 0 254 2465280 0 RADIX NODE 144 16519 390 412296 0 63 2434896 0 BUF TRIE 144 191 13277 1158 0 62 1939392 0 sctp_asoc 2288 0 705 12399 0 254 1613040 0 malloc-384 384 4193 7 4194 0 30 1612800 0 mbuf_cluster 2048 750 2 750 0 254 1540096 0 malloc-384 384 29 3791 16688 0 30 1466880 0 malloc-128 128 10835 108 44716 0 126 1400704 0 malloc-4096 4096 335 2 1108 0 2 1380352 0 malloc-2048 2048 6 620 31516 0 8 1282048 0 UMA Slabs 0 112 11163 30 11163 0 126 1253616 0 malloc-256 256 27 4338 64620 0 62 1117440 0 sctp_ep 1280 5 751 31515 0 254 967680 0 malloc-256 256 27 3753 19204 0 62 967680 0 malloc-16384 16384 40 5 16546 0 1 737280 0 FFS inode 1160 533 27 17076 0 8 649600 0 malloc-1024 1024 4 620 12440 0 16 638976 0 sctp_raddr 736 0 715 12397 0 254 526240 0 malloc-128 128 99 3745 21142 0 126 492032 0 malloc-384 384 22 1258 46860 0 30 491520 0 VM OBJECT 264 1712 88 255446 0 30 475200 0 malloc-4096 4096 96 5 17536 0 2 413696 0 THREAD 1792 192 33 24109 0 8 403200 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 MAP ENTRY 96 3290 574 960435 0 127 370944 0 256 Bucket 2048 165 15 18213 0 8 368640 0 VNODE 448 570 78 17115 0 30 290304 0 tcp_bbr_map 128 0 2139 14969 0 126 273792 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-64 64 3415 176 244244 0 254 229824 0 socket 944 55 185 38621 0 254 226560 0 DEVCTL 1024 0 216 131 0 0 221184 0 malloc-16 16 12929 321 27950 0 254 212000 0 VMSPACE 2544 70 11 17510 0 4 206064 0 malloc-65536 65536 1 2 245 0 1 196608 0 mbuf_packet 256 58 692 28620 0 254 192000 0 UMA Zones 768 237 2 237 0 16 183552 0 malloc-128 128 1133 262 26044 0 126 178560 0 malloc-256 256 583 107 34530 0 62 176640 0 malloc-32 32 4956 336 22331 0 254 169344 0 malloc-32768 32768 0 5 25 0 1 163840 0 PROC 1336 94 17 17532 0 8 148296 0 S VFS Cache 104 1030 374 17889 0 126 146016 0 FFS2 dinode 256 533 22 17075 0 62 142080 0 vmem btag 56 2449 59 2449 0 254 140448 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 malloc-2048 2048 3 59 2797 0 8 126976 0 malloc-1024 1024 119 5 139 0 16 126976 0 filedesc0 1072 94 18 17531 0 8 120064 0 malloc-4096 4096 27 2 33 0 2 118784 0 128 Bucket 1024 95 20 3841 0 16 117760 0 ksiginfo 112 97 947 4135 0 126 116928 0 64 Bucket 512 191 33 9533 0 30 114688 0 malloc-256 256 287 133 24630 0 62 107520 0 malloc-16384 16384 4 2 8 0 1 98304 0 g_bio 408 0 220 8363 0 30 89760 0 malloc-2048 2048 37 5 159 0 8 86016 0 UMA Kegs 384 222 1 222 0 30 85632 0 32 Bucket 256 224 106 8814 0 62 84480 0 clpbuf 2624 0 32 35 0 16 83968 0 malloc-128 128 493 34 602 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-32768 32768 0 2 130 0 1 65536 0 sctp_chunk 152 0 416 2233 0 254 63232 0 malloc-64 64 683 262 36185 0 254 60480 0 malloc-64 64 104 841 14515 0 254 60480 0 malloc-32 32 338 1552 44683 0 254 60480 0 malloc-8192 8192 3 4 23 0 1 57344 0 malloc-128 128 328 106 17231 0 126 55552 0 udplite_inpcb 488 6 106 4672 0 254 54656 0 malloc-256 256 170 40 2518 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-16384 16384 1 2 171 0 1 49152 0 malloc-8192 8192 4 2 24 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 6 18 554 0 8 49152 0 malloc-384 384 113 7 113 0 30 46080 0 malloc-64 64 514 179 1611 0 254 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 106 0 1 40960 0 pcpu-8 8 4939 181 5479 0 254 40960 0 pipe 744 23 32 3785 0 16 40920 0 sctp_laddr 48 0 840 6625 0 254 40320 0 malloc-256 256 133 17 646 0 62 38400 0 NAMEI 1024 0 36 82279 0 16 36864 0 malloc-2048 2048 15 3 21 0 8 36864 0 malloc-512 512 4 68 581 0 30 36864 0 sctp_stream_msg_out 112 0 324 619 0 254 36288 0 Files 80 245 205 72414 0 126 36000 0 malloc-128 128 182 97 17121 0 126 35712 0 malloc-256 256 47 88 16960 0 62 34560 0 TURNSTILE 136 226 26 226 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 29 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 3 5 16782 0 2 32768 0 malloc-512 512 1 63 1929 0 30 32768 0 pcpu-64 64 478 34 478 0 254 32768 0 PWD 32 36 846 16595 0 254 28224 0 malloc-64 64 338 103 18596 0 254 28224 0 KNOTE 160 28 147 367154 0 62 28000 0 malloc-16 16 16 1734 24840 0 254 28000 0 malloc-16 16 35 1715 46843 0 254 28000 0 malloc-4096 4096 4 2 7 0 2 24576 0 malloc-64 64 127 251 17871 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 127 173 4484 0 126 24000 0 tcpcb 1048 4 18 259 0 254 23056 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 226 30 226 0 126 22528 0 malloc-1024 1024 18 2 18 0 16 20480 0 vtnet_tx_hdr 24 0 835 714241 0 254 20040 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 73 0 2 16384 0 malloc-2048 2048 1 7 448 0 8 16384 0 malloc-1024 1024 11 5 47 0 16 16384 0 malloc-1024 1024 8 8 1267 0 16 16384 0 malloc-32 32 134 370 938 0 254 16128 0 malloc-32 32 42 462 3730 0 254 16128 0 16 Bucket 144 84 28 537 0 62 16128 0 malloc-128 128 81 43 162 0 126 15872 0 malloc-128 128 94 30 108 0 126 15872 0 unpcb 256 24 36 1577 0 254 15360 0 malloc-384 384 20 20 366 0 30 15360 0 malloc-384 384 24 16 28 0 30 15360 0 tcp_bbr_pcb 832 0 18 60 0 16 14976 0 malloc-512 512 0 24 118 0 30 12288 0 malloc-32 32 156 222 6632 0 254 12096 0 2 Bucket 32 64 314 2068 0 254 12096 0 ripcb 488 5 19 236 0 254 11712 0 tcp_inpcb 488 4 20 259 0 254 11712 0 udp_inpcb 488 6 18 310 0 254 11712 0 kenv 258 15 30 1065 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 malloc-256 256 6 39 17392 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 2 2 2 0 8 8192 0 malloc-1024 1024 6 2 165 0 16 8192 0 malloc-1024 1024 6 2 6 0 16 8192 0 malloc-1024 1024 1 7 18 0 16 8192 0 malloc-512 512 12 4 40 0 30 8192 0 malloc-512 512 1 15 17 0 30 8192 0 malloc-512 512 10 6 69 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 55 0 126 8096 0 rl_entry 40 96 106 96 0 254 8080 0 udpcb 32 12 240 4982 0 254 8064 0 malloc-64 64 15 111 40 0 254 8064 0 malloc-64 64 5 121 111 0 254 8064 0 malloc-32 32 35 217 13088 0 254 8064 0 malloc-32 32 12 240 106 0 254 8064 0 4 Bucket 48 6 162 393 0 254 8064 0 malloc-16 16 34 466 16381 0 254 8000 0 malloc-16 16 223 277 1604 0 254 8000 0 malloc-16 16 4 496 5 0 254 8000 0 malloc-16 16 265 235 323 0 254 8000 0 malloc-16 16 15 485 25195 0 254 8000 0 sctp_readq 152 0 52 141 0 254 7904 0 tcp_rack_pcb 704 0 11 2 0 16 7744 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 13 0 8 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 3 123 145 0 254 4032 0 tcp_rack_map 120 0 33 6 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 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 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 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_ack 48 0 0 0 0 254 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 tcp_log 416 0 0 0 0 254 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 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 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 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 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-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-16384 16384 0 0 0 0 1 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