panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/i386/kernel/sys/kern/kern_mutex.c:1188 cpuid = 1 time = 1712440882 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a9951d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a995330 vpanic() at vpanic+0x26a/frame 0xfffffe006a9954f0 panic() at panic+0xb5/frame 0xfffffe006a9955c0 _mtx_destroy() at _mtx_destroy+0x184/frame 0xfffffe006a995600 sctp_inpcb_free() at sctp_inpcb_free+0x1e56/frame 0xfffffe006a995690 sctp_close() at sctp_close+0x219/frame 0xfffffe006a995770 soclose() at soclose+0x3d0/frame 0xfffffe006a995860 _fdrop() at _fdrop+0x58/frame 0xfffffe006a995890 closef() at closef+0x655/frame 0xfffffe006a995a70 fdescfree() at fdescfree+0xa79/frame 0xfffffe006a995c50 exit1() at exit1+0x870/frame 0xfffffe006a995cf0 sys_exit() at sys_exit+0x28/frame 0xfffffe006a995d10 ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe006a995f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd72c KDB: enter: panic [ thread pid 1844 tid 100831 ] Stopped at kdb_enter+0x6e: movq $0,0x2190f37(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff82707860 .str.27 rsp 0xfffffe006a995310 rbp 0xfffffe006a995330 rsi 0 rdi 0xffffffff815e5669 printf+0x149 r8 0 r9 0xffffffff r10 0x1000000000d09 r11 0x6 r12 0xfffffe00743ef000 r13 0xfffffffffffffffd r14 0xffffffff82707860 .str.27 r15 0 rip 0xffffffff815d215e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2190f37(%rip) db> show proc Process 1844 (syz-executor.3) at 0xfffffe0074630b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 774 at 0xfffffe006d2a5b00 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.3 exec reaper: 0xfffffe00541f7040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d6d94d0 (map 0xfffffe006d6d94d0) (map.pmap 0xfffffe006d6d9590) (pmap 0xfffffe006d6d9600) threads: 1 100831 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1844 774 774 0 RE CPU 1 syz-executor.3 1843 1842 771 0 SV uwait 0xfffffe00742e2600 syz-executor.1 1842 771 771 0 T (threaded) syz-executor.1 100830 s syz-executor.1 100940 D ppwait 0xfffffe0074654560 syz-executor.1 1826 1825 772 0 SV uwait 0xfffffe0057aae700 syz-executor.2 1825 772 772 0 T (threaded) syz-executor.2 100843 s syz-executor.2 100924 D ppwait 0xfffffe007435dfc0 syz-executor.2 1815 770 770 0 S (threaded) syz-executor.0 100834 S nanslp 0xffffffff83744480 syz-executor.0 100917 S connec 0xfffffe006aa140da syz-executor.0 100918 S uwait 0xfffffe00742e2500 syz-executor.0 1794 1 771 0 SV uwait 0xfffffe00742e2e00 syz-executor.1 1786 1 772 0 SV uwait 0xfffffe0057aad800 syz-executor.2 1769 1 774 0 SV connec 0xfffffe0058bd40da syz-executor.3 1763 1 772 0 SV uwait 0xfffffe00742e3080 syz-executor.2 1757 1 771 0 SV uwait 0xfffffe0057aad300 syz-executor.1 1740 1 774 0 SV uwait 0xfffffe006a60f680 syz-executor.3 1723 1 772 0 SV connec 0xfffffe0058bd149a syz-executor.2 1716 1 771 0 SV uwait 0xfffffe00742e3980 syz-executor.1 1679 1 774 0 SV uwait 0xfffffe00742e2d00 syz-executor.3 1666 1 771 0 SV uwait 0xfffffe00742e2f00 syz-executor.1 1664 1 770 0 SV uwait 0xfffffe0057aaf380 syz-executor.0 1655 1 774 0 SV connec 0xfffffe0058bda0da syz-executor.3 1645 1 772 0 SV uwait 0xfffffe005754bb80 syz-executor.2 1639 1 770 0 SV uwait 0xfffffe0057aae080 syz-executor.0 1627 1 774 0 SV uwait 0xfffffe0057aadc00 syz-executor.3 1614 1 770 0 SV uwait 0xfffffe006a60f280 syz-executor.0 1579 1 771 0 SV uwait 0xfffffe0057aae280 syz-executor.1 1560 1 772 0 SV uwait 0xfffffe0057aad000 syz-executor.2 1474 1 772 0 SV uwait 0xfffffe0057aad600 syz-executor.2 1444 1 774 0 SV uwait 0xfffffe005754bc80 syz-executor.3 1416 1 770 0 SV uwait 0xfffffe006a610280 syz-executor.0 1358 1 770 0 SV uwait 0xfffffe006a60f380 syz-executor.0 1280 1 772 0 SV uwait 0xfffffe005754be80 syz-executor.2 1260 1 774 0 SV uwait 0xfffffe005754bd80 syz-executor.3 1252 1 770 0 SV uwait 0xfffffe006a60f580 syz-executor.0 1237 1 771 0 SV uwait 0xfffffe006a60f780 syz-executor.1 1213 1 770 0 SV uwait 0xfffffe005754b780 syz-executor.0 1205 1 774 0 SV uwait 0xfffffe00742e3880 syz-executor.3 1191 1 772 0 SV uwait 0xfffffe0057aade00 syz-executor.2 1186 1 770 0 SV uwait 0xfffffe005754ba80 syz-executor.0 1165 1 770 0 SV uwait 0xfffffe0057aae180 syz-executor.0 1162 1 771 0 SV uwait 0xfffffe0057aad400 syz-executor.1 1116 1 771 0 SV uwait 0xfffffe0057aada00 syz-executor.1 1073 1 770 0 SV uwait 0xfffffe0057aad900 syz-executor.0 1056 1 771 0 SV uwait 0xfffffe006a60ff00 syz-executor.1 821 810 821 0 Ss select 0xfffffe006d6e4e40 dhclient 816 1 816 0 Ss select 0xfffffe006d6e4dc0 dhclient 810 789 424 65 S select 0xfffffe006d6e4ec0 dhclient 808 0 0 0 DL aiordy 0xfffffe006d2a4580 [aiod4] 807 0 0 0 DL aiordy 0xfffffe006d2a4ae0 [aiod3] 806 0 0 0 DL aiordy 0xfffffe006d2a5040 [aiod2] 805 0 0 0 DL aiordy 0xfffffe0057be25c0 [aiod1] 789 424 424 0 S wait 0xfffffe006d2a55a0 sh 774 768 774 0 Ss nanslp 0xffffffff83744480 syz-executor.3 772 768 772 0 Ss nanslp 0xffffffff83744480 syz-executor.2 771 768 771 0 Ss nanslp 0xffffffff83744480 syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100095 S uwait 0xfffffe00542add00 syz-fuzzer 100111 S uwait 0xfffffe0057aaec80 syz-fuzzer 100112 S wait 0xfffffe0057be0580 syz-fuzzer 100113 S uwait 0xfffffe0057aaee80 syz-fuzzer 100114 S kqread 0xfffffe00589f0800 syz-fuzzer 100115 S wait 0xfffffe0057be0580 syz-fuzzer 100116 S uwait 0xfffffe006a611180 syz-fuzzer 100117 S wait 0xfffffe0057be0580 syz-fuzzer 100119 S wait 0xfffffe0057be0580 syz-fuzzer 100120 S uwait 0xfffffe006a60fd00 syz-fuzzer 100129 S uwait 0xfffffe0057aae600 syz-fuzzer 100142 S uwait 0xfffffe0057aadb00 syz-fuzzer 100286 S uwait 0xfffffe00742e3580 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0057be10f0 csh 764 682 764 0 Ss select 0xfffffe00588db640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576904b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587f08b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587f10b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587f18b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00543410b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00543418b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00543420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00543428b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00543430b0 getty 738 1 18 0 S+ piperd 0xfffffe0058b2ac70 logger 737 736 18 0 S+ nanslp 0xffffffff83744480 sleep 736 1 18 0 S+ wait 0xfffffe00571b85a0 sh 686 1 686 0 Ss nanslp 0xffffffff83744480 cron 682 1 682 0 Ss select 0xfffffe00588db840 sshd 495 1 495 0 Ss select 0xfffffe00589fc6c0 syslogd 424 1 424 0 Ss wait 0xfffffe006a7e2ac0 devd 423 1 423 65 Ss select 0xfffffe00589fc840 dhclient 338 1 338 0 Ss select 0xfffffe00589fca40 dhclient 335 1 335 0 Ss select 0xfffffe00589fcac0 dhclient 17 0 0 0 DL syncer 0xffffffff83861ba0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571b9060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83860180 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe006a616ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a9680 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff838914f8 [dom0] 100080 D launds 0xffffffff83891504 [laundry: dom0] 100081 D umarcl 0xffffffff81d6d0d0 [uma] 7 0 0 0 DL - 0xffffffff834c1cb0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83f86ea0 [pf purge] 5 0 0 0 RL CPU 0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8348c340 [doneq0] 100045 D - 0xffffffff8348c2c0 [async] 100076 D - 0xffffffff8348c140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff8388cd20 [crypto] 100042 D crypto_ 0xfffffe00085e8830 [crypto returns 0] 100043 D crypto_ 0xfffffe00085e8880 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00085fe488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836ece00 [g_event] 100036 D - 0xffffffff836ece20 [g_up] 100037 D - 0xffffffff836ece40 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe00541f7040 [init] 10 0 0 0 DL audit_w 0xffffffff8388d780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836ed7e0 [swapper] 100005 D - 0xfffffe00079e3000 [softirq_0] 100006 D - 0xfffffe00079e2e00 [softirq_1] 100007 D - 0xfffffe00079e2d00 [if_io_tqg_0] 100008 D - 0xfffffe00079e2c00 [if_io_tqg_1] 100009 D - 0xfffffe00079e2b00 [if_config_tqg_0] 100010 D - 0xfffffe00079e2a00 [pci_hp taskq] 100011 D - 0xfffffe00079e2900 [kqueue_ctx taskq] 100014 D - 0xfffffe00079e2600 [thread taskq] 100016 D - 0xfffffe00079e2400 [aiod_kick taskq] 100017 D - 0xfffffe00079e2300 [deferred_unmount ta] 100018 D - 0xfffffe00079e2200 [inm_free taskq] 100019 D - 0xfffffe00079e2100 [in6m_free taskq] 100020 D - 0xfffffe00079e2000 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079e1e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079e1d00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079e1c00 [firmware taskq] 100039 D - 0xfffffe00079e1100 [crypto_0] 100040 D - 0xfffffe00079e1100 [crypto_1] 100055 D - 0xfffffe00079e0900 [vtnet0 rxq 0] 100056 D - 0xfffffe00079e0800 [vtnet0 txq 0] 100057 D - 0xfffffe00079e0700 [vtnet0 rxq 1] 100058 D - 0xfffffe00079e0600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057178280 [virtio_balloon] 100066 D - 0xffffffff8270caa0 [deadlkres] 100070 D - 0xfffffe00079e0b00 [acpi_task_0] 100071 D - 0xfffffe00079e0b00 [acpi_task_1] 100072 D - 0xfffffe00079e0b00 [acpi_task_2] 100074 D - 0xfffffe00079e3100 [mca taskq] 100075 D - 0xfffffe00079e0a00 [CAM taskq] 1580 1579 771 0 Z syz-executor.1 1615 1614 770 0 Z syz-executor.0 1640 1639 770 0 Z syz-executor.0 1646 1645 772 0 Z syz-executor.2 1667 1666 771 0 Z syz-executor.1 1680 1679 774 0 Z syz-executor.3 1717 1716 771 0 Z syz-executor.1 1741 1740 774 0 Z syz-executor.3 1758 1757 771 0 Z syz-executor.1 1764 1763 772 0 Z syz-executor.2 1787 1786 772 0 Z syz-executor.2 1795 1794 771 0 Z syz-executor.1 1827 1826 772 0 Z syz-executor.2 1845 1843 771 0 Z syz-executor.1 1846 1844 774 0 Z syz-executor.3 1847 1844 774 0 Z syz-executor.3 db> show all locks db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 371 4922K 489 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4217 sysctloid 34865 2055K 34936 vtbuf 24 1968K 46 kobj 326 1304K 488 newblk 730 1207K 1416 vfscache 3 1025K 3 pcb 220 889K 2930 filedesc 92 730K 2109 inodedep 131 561K 767 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 231 482K 1970 intr 4 472K 4 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 pagedep 55 142K 690 tidhash 3 141K 3 vmem 3 138K 5 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 kdtrace 306 57K 2790 umtx 416 52K 416 sctp_atcl 133 50K 1731 temp 35 37K 1919 BPF 24 37K 24 sctp_stro 35 35K 272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 tcp_fsb_rack 10 21K 156 DEVFS_RULE 56 20K 56 ifaddr 67 19K 69 LRO 18 19K 18 dirrem 70 18K 693 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1687 eventhandler 162 14K 162 lltable 43 14K 45 KTRACE 100 13K 326 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 451 CAM queue 5 11K 1528 kqueue 111 10K 1852 cred 35 9K 292 in6_multi 65 9K 65 bmsafemap 2 9K 728 rpc 4 9K 4 ksem 2 9K 6 devstat 4 9K 4 UART 12 9K 12 sctp_timw 32 8K 32 shmfd 1 8K 1 pfs_vncache 1 8K 1 freefile 62 8K 651 audit_evclass 238 8K 300 taskqueue 63 7K 63 CC Mem 26 7K 307 newdirblk 51 7K 679 sctp_atky 169 7K 2046 sglist 6 7K 6 CAM DEV 3 6K 510 pwddesc 92 6K 1863 plimit 22 6K 348 pfs_nodes 22 6K 22 hhook 15 5K 17 DEVFSP 77 5K 191 ufs_dirhash 24 5K 24 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 diradd 30 4K 726 acpisem 28 4K 28 session 26 4K 35 kcovinfo 52 4K 52 proc-args 117 4K 2904 terminal 11 3K 11 mkdir 20 3K 1358 indirdep 10 3K 10 clone 9 3K 9 uidinfo 3 3K 19 sctp_athm 133 3K 1756 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 29 selfd 31 2K 20295 ip6ndp 12 2K 13 freework 8 2K 651 freeblks 7 2K 650 Unitno 30 2K 49 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 tcp_pcm_rack 5 2K 78 ipsecpolicy 2 2K 2 select 10 2K 35 acpidev 20 2K 20 inpcbpolicy 36 2K 500 sctp_map 70 2K 544 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 cryptodev 15 1K 151 CAM periph 4 1K 271 osd 31 1K 320 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 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 20 encap_export_host 12 1K 12 netlink 2 1K 30 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_iter 1 1K 69 vnodes 1 1K 1 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 loginclass 3 1K 6 prison 6 1K 6 soname 8 1K 4372 sctp_cpal 1 1K 58 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 38 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 13 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 701 sctp_mvrf 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 50 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 filemon 0 0K 45 pf_table 0 0K 0 pf_rule 0 0K 10 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 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 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 20 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 7 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 MLX5DUMP 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 3 ip6_msource 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 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 19 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 197 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 lio 0 0K 708 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 14619 ioctlops 0 0K 139 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 662 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 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 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 31161 0 254 38494208 0 mbuf 256 8707 956 61178 0 254 2473728 0 malloc-384 384 4252 488 4889 0 30 1820160 0 BUF TRIE 144 228 11588 645 0 62 1701504 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11519 199 13600 0 126 1499904 0 malloc-4096 4096 328 4 493 0 2 1359872 0 UMA Slabs 0 112 11021 25 11021 0 126 1237152 0 sctp_asoc 2256 35 475 272 0 254 1150560 0 RADIX NODE 144 7321 206 42256 0 62 1083888 0 vmem btag 56 16723 92 16723 0 254 941640 0 malloc-16384 16384 46 3 1053 0 1 802816 0 malloc-65536 65536 10 1 13 0 1 720896 0 FFS inode 1168 560 28 1211 0 8 686784 0 sctp_ep 1144 99 412 1434 0 254 584584 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 116 4 1856 0 2 491520 0 socket 960 123 385 3135 0 254 487680 0 VM OBJECT 264 1604 46 22549 0 30 435600 0 malloc-65536 65536 6 0 6 0 1 393216 0 sctp_raddr 736 35 482 322 0 254 380512 0 THREAD 1824 196 12 941 0 8 379392 0 256 Bucket 2048 150 18 990 0 8 344064 0 VNODE 448 598 95 1251 0 30 310464 0 malloc-64 64 3938 409 25951 0 254 278208 0 malloc-256 256 931 74 2081 0 62 257280 0 malloc-2048 2048 105 15 1457 0 8 245760 0 malloc-16 16 14408 342 14749 0 254 236000 0 MAP ENTRY 96 2242 152 65070 0 126 229824 0 DEVCTL 1024 21 199 148 0 0 225280 0 tcp_log 416 0 513 807 0 254 213408 0 malloc-32768 32768 6 0 6 0 1 196608 0 mbuf_packet 256 29 733 7497 0 254 195072 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5294 376 5325 0 254 181440 0 FPU_save_area 832 198 18 1120 0 16 179712 0 malloc-128 128 1178 217 28725 0 126 178560 0 malloc-256 256 190 500 2016 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 108 13 1847 0 8 166496 0 malloc-2048 2048 5 75 1228 0 8 163840 0 malloc-1024 1024 134 26 151 0 16 163840 0 malloc-128 128 1159 112 5386 0 126 162688 0 FFS2 dinode 256 560 70 1211 0 62 161280 0 S VFS Cache 104 1022 382 1769 0 126 146016 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 unpcb 256 11 499 1175 0 254 130560 0 ksiginfo 112 102 942 989 0 126 116928 0 filedesc0 1072 93 12 1863 0 8 112560 0 malloc-256 256 324 111 2079 0 62 111360 0 malloc-128 128 142 633 1513 0 126 99200 0 malloc-4096 4096 20 4 40 0 2 98304 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 g_bio 408 0 210 5754 0 30 85680 0 128 Bucket 1024 55 28 292 0 16 84992 0 sctp_readq 152 0 520 15 0 254 79040 0 sctp_chunk 152 15 505 140 0 254 79040 0 malloc-384 384 175 5 181 0 30 69120 0 malloc-384 384 134 46 1732 0 30 69120 0 malloc-64 64 538 533 743 0 254 68544 0 malloc-64 64 570 501 2264 0 254 68544 0 malloc-128 128 360 167 583 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 1 1 12 0 1 65536 0 malloc-1024 1024 39 25 441 0 16 65536 0 malloc-256 256 177 78 3061 0 62 65280 0 tcp_inpcb 1304 26 22 307 0 8 62592 0 sctp_stream_msg_out 112 10 530 35 0 254 60480 0 VMSPACE 616 70 26 1472 0 16 59136 0 malloc-8192 8192 7 0 33 0 1 57344 0 malloc-8192 8192 1 6 46 0 1 57344 0 64 Bucket 512 79 25 1850 0 30 53248 0 32 Bucket 256 82 113 547 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 16028 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 831 0 2 49152 0 malloc-1024 1024 7 41 1551 0 16 49152 0 da_ccb 544 0 84 1566 0 16 45696 0 syncache 168 0 264 4 0 254 44352 0 Files 80 290 260 10194 0 126 44000 0 TURNSTILE 136 209 106 209 0 62 42840 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-4096 4096 9 1 12 0 2 40960 0 pcpu-8 8 4751 369 4907 0 254 40960 0 udp_inpcb 416 7 83 176 0 30 37440 0 malloc-64 64 149 418 2047 0 254 36288 0 malloc-64 64 7 560 13694 0 254 36288 0 malloc-64 64 135 432 2665 0 254 36288 0 malloc-64 64 223 344 264 0 254 36288 0 malloc-64 64 251 316 369 0 254 36288 0 tcp_rack_map 128 0 279 156 0 126 35712 0 tcp_bbr_map 128 30 249 270 0 126 35712 0 malloc-128 128 27 252 155 0 126 35712 0 malloc-128 128 29 250 72 0 126 35712 0 malloc-128 128 112 167 116 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 47 43 62 0 30 34560 0 malloc-256 256 45 90 170 0 62 34560 0 malloc-256 256 30 105 780 0 62 34560 0 malloc-256 256 61 74 1313 0 62 34560 0 malloc-256 256 7 128 9 0 62 34560 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-2048 2048 12 4 79 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-2048 2048 3 13 61 0 8 32768 0 malloc-2048 2048 0 16 40 0 8 32768 0 malloc-1024 1024 3 29 22 0 16 32768 0 malloc-1024 1024 9 23 10 0 16 32768 0 malloc-1024 1024 5 27 20 0 16 32768 0 malloc-1024 1024 10 22 13 0 16 32768 0 malloc-512 512 5 59 37 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 10 54 111 0 30 32768 0 pcpu-64 64 488 24 488 0 254 32768 0 ertt_txseginfo 40 0 808 8993 0 254 32320 0 PWD 40 53 755 767 0 254 32320 0 KNOTE 160 30 170 9079 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 26 238 35 0 126 31680 0 clpbuf 2624 0 12 25 0 4 31488 0 tcp_bbr_pcb 832 10 26 103 0 16 29952 0 sctp_laddr 48 0 588 223 0 254 28224 0 malloc-32 32 276 606 1128 0 254 28224 0 16 Bucket 144 58 138 288 0 62 28224 0 4 Bucket 48 5 583 9 0 254 28224 0 AIO 208 18 115 354 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 2 4 5 0 2 24576 0 tcp_rack_pcb 1216 5 15 78 0 8 24320 0 rl_entry 40 37 569 37 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 pipe 728 21 12 319 0 16 24024 0 8 Bucket 80 56 244 680 0 126 24000 0 ripcb 384 3 57 17 0 30 23040 0 malloc-384 384 14 46 39 0 30 23040 0 malloc-384 384 30 30 32 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udp_inpcb ports 32 4 626 49 0 254 20160 0 tcp_inpcb ports 32 13 617 158 0 254 20160 0 ertt 72 26 254 307 0 126 20160 0 malloc-32 32 113 517 183 0 254 20160 0 malloc-32 32 23 607 47 0 254 20160 0 malloc-32 32 51 579 120 0 254 20160 0 malloc-32 32 257 373 6995 0 254 20160 0 malloc-32 32 66 564 530 0 254 20160 0 2 Bucket 32 63 567 531 0 254 20160 0 AIOLIO 272 0 70 354 0 30 19040 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 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 2 30 6 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 17061 0 254 16032 0 malloc-16 16 482 518 32137 0 254 16000 0 kenv 258 17 43 1072 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-32 32 156 222 1410 0 254 12096 0 malloc-16 16 9 741 737 0 254 12000 0 malloc-16 16 15 735 212 0 254 12000 0 malloc-16 16 91 659 690 0 254 12000 0 malloc-16 16 268 482 4139 0 254 12000 0 malloc-16 16 36 714 165 0 254 12000 0 malloc-16 16 14 736 17 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 Mountpoints 2816 2 2 2 0 4 11264 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 4 252 4 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 udplite_inpcb ports 32 0 0 0 0 254 0 0 udplite_inpcb 416 0 0 0 0 30 0 0 ripcb ports 32 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 AIOCB 552 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 232 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 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 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-8192 8192 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-512 512 0 0 0 0 30 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0