panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 1 time = 1705470100 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00752455b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0075245710 vpanic() at vpanic+0x271/frame 0xfffffe00752458b0 panic() at panic+0xb5/frame 0xfffffe0075245970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe00752459f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe0075245ab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe0075245c10 soshutdown() at soshutdown+0xb3/frame 0xfffffe0075245c50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe0075245d10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0075245f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0075245f30 --- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x825980f08, rbp = 0x825980f80 --- KDB: enter: panic [ thread pid 2714 tid 103454 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe0072000000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe00752456f0 rbp 0xfffffe0075245710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0x7 r11 0x6 r12 0 r13 0xfffffe0074fc9000 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 2714 (syz-executor.1) at 0xfffffe0074ee4b00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 772 at 0xfffffe0058ae7ac0 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0074fc3738 (map 0xfffffe0074fc3738) (map.pmap 0xfffffe0074fc37f8) (pmap 0xfffffe0074fc3868) threads: 2 102151 RunQ syz-executor.1 103454 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 2717 771 771 0 R (threaded) syz-executor.0 102025 RunQ syz-executor.0 103458 Run CPU 0 syz-executor.0 2714 772 772 0 R (threaded) syz-executor.1 102151 RunQ syz-executor.1 103454 Run CPU 1 syz-executor.1 2713 774 774 0 R (threaded) syz-executor.2 102895 RunQ syz-executor.2 103453 S connec 0xfffffe006a506c1a syz-executor.2 103456 S connec 0xfffffe006a50985a syz-executor.2 2316 2307 2316 0 Ss select 0xfffffe00571d7a40 dhclient 2311 1 2311 0 Ss select 0xfffffe00571b1ec0 dhclient 2307 2299 424 65 S select 0xfffffe00571d7bc0 dhclient 2299 424 424 0 S wait 0xfffffe0057b9bae0 sh 2288 1 2288 65 Ss select 0xfffffe00571b6040 dhclient 1879 1 777 0 S uwait 0xfffffe006cd8fd80 syz-executor.3 1871 1 777 0 S uwait 0xfffffe0073cb1a00 syz-executor.3 1870 1 772 0 S uwait 0xfffffe006cd8d300 syz-executor.1 1865 1 777 0 S uwait 0xfffffe005750a780 syz-executor.3 1864 1 772 0 S uwait 0xfffffe0007989d80 syz-executor.1 1859 1 777 0 S uwait 0xfffffe006cd8ea00 syz-executor.3 1858 1 772 0 S uwait 0xfffffe0073caf000 syz-executor.1 1853 1 772 0 S uwait 0xfffffe0057a76d80 syz-executor.1 1851 1 777 0 S umtxn 0xfffffe0073cb1400 syz-executor.3 1845 1 772 0 S uwait 0xfffffe0073cb2780 syz-executor.1 1844 1 777 0 S uwait 0xfffffe006cd8e000 syz-executor.3 1839 1 772 0 S uwait 0xfffffe0073cb1900 syz-executor.1 1838 1 777 0 S uwait 0xfffffe006cd8d200 syz-executor.3 1833 1 772 0 S uwait 0xfffffe005750da80 syz-executor.1 1832 1 777 0 S uwait 0xfffffe0073cb1000 syz-executor.3 1827 1 772 0 S uwait 0xfffffe0073cb1d00 syz-executor.1 1826 1 777 0 S uwait 0xfffffe006cd8e100 syz-executor.3 1821 1 772 0 S uwait 0xfffffe0073cb0100 syz-executor.1 1820 1 777 0 S uwait 0xfffffe0073cb1b00 syz-executor.3 1815 1 772 0 S uwait 0xfffffe0073cb1500 syz-executor.1 1814 1 777 0 S uwait 0xfffffe0057a77300 syz-executor.3 1809 1 772 0 S uwait 0xfffffe006cd8d580 syz-executor.1 1808 1 777 0 S uwait 0xfffffe005750d600 syz-executor.3 1803 1 772 0 S uwait 0xfffffe0057a78080 syz-executor.1 1802 1 777 0 S uwait 0xfffffe005750a280 syz-executor.3 1797 1 777 0 S uwait 0xfffffe0073cb1880 syz-executor.3 1796 1 772 0 S uwait 0xfffffe0073cb1200 syz-executor.1 1791 1 772 0 S uwait 0xfffffe0073cb2580 syz-executor.1 1790 1 777 0 S uwait 0xfffffe0073cafe80 syz-executor.3 1785 1 772 0 S uwait 0xfffffe005750aa80 syz-executor.1 1784 1 777 0 S uwait 0xfffffe0073cb0000 syz-executor.3 1778 1 777 0 S uwait 0xfffffe005750db80 syz-executor.3 1774 1 777 0 S uwait 0xfffffe006cd8e300 syz-executor.3 1751 1 772 0 S uwait 0xfffffe0073cb1c00 syz-executor.1 1746 1 772 0 S uwait 0xfffffe005750ab80 syz-executor.1 1741 1 772 0 S uwait 0xfffffe006cd8f100 syz-executor.1 1726 1 777 0 S uwait 0xfffffe006cd8e200 syz-executor.3 1725 1 772 0 S uwait 0xfffffe0007989700 syz-executor.1 1723 1 777 0 S uwait 0xfffffe0073cb2300 syz-executor.3 1719 1 777 0 S uwait 0xfffffe0073cb2100 syz-executor.3 1717 0 0 0 DL aiordy 0xfffffe0074d0eac0 [aiod4] 1716 0 0 0 DL aiordy 0xfffffe0073cec5c0 [aiod3] 1715 0 0 0 DL aiordy 0xfffffe0074d0e000 [aiod2] 1714 0 0 0 DL aiordy 0xfffffe0073ce9000 [aiod1] 1712 1 777 0 S uwait 0xfffffe006cd8de80 syz-executor.3 1607 1 1607 0 Ss select 0xfffffe00571b1d40 dhclient 1603 1 1603 0 Ss select 0xfffffe00571d7c40 dhclient 1577 1 1577 65 Ss select 0xfffffe00571d79c0 dhclient 897 0 0 0 DL mdwait 0xfffffe0073cc1000 [md6] 895 0 0 0 DL mdwait 0xfffffe0073cb9000 [md5] 893 0 0 0 DL mdwait 0xfffffe006d1a9000 [md4] 891 0 0 0 DL mdwait 0xfffffe006cd12000 [md3] 888 0 0 0 DL mdwait 0xfffffe0073cad000 [md2] 884 0 0 0 DL mdwait 0xfffffe006d1aa000 [md1] 882 0 0 0 DL mdwait 0xfffffe0073cae000 [md0] 822 1 822 0 Ss select 0xfffffe00571d7dc0 dhclient 813 1 813 0 Ss select 0xfffffe00571b6dc0 dhclient 777 768 777 0 Rs syz-executor.3 774 768 774 0 Ss nanslp 0xffffffff83740401 syz-executor.2 772 768 772 0 Ss nanslp 0xffffffff83740401 syz-executor.1 771 768 771 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100105 S wait 0xfffffe006cd64020 syz-fuzzer 100115 S uwait 0xfffffe0007989800 syz-fuzzer 100116 S uwait 0xfffffe0007989900 syz-fuzzer 100117 S uwait 0xfffffe006cd8eb80 syz-fuzzer 100118 S uwait 0xfffffe006cd8ec80 syz-fuzzer 100119 S uwait 0xfffffe0057a78180 syz-fuzzer 100120 S wait 0xfffffe006cd64020 syz-fuzzer 100121 S uwait 0xfffffe0057a78380 syz-fuzzer 100122 S wait 0xfffffe006cd64020 syz-fuzzer 100123 S wait 0xfffffe006cd64020 syz-fuzzer 100125 S uwait 0xfffffe006cd8ee80 syz-fuzzer 100132 S kqread 0xfffffe0058afd700 syz-fuzzer 101238 S uwait 0xfffffe0073cb1c80 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe005717f610 csh 764 682 764 0 Ss select 0xfffffe00571b1e40 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005766ecb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00587674b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe00571b62c0 sshd 495 1 495 0 Ss select 0xfffffe00571b60c0 syslogd 424 1 424 0 Ss wait 0xfffffe0058ae8580 devd 423 1 423 65 Ss select 0xfffffe00571b61c0 dhclient 338 1 338 0 Ss select 0xfffffe00571b6140 dhclient 335 1 335 0 Ss select 0xfffffe0057a93ac0 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057181040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00589858e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff83fb7ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff845c65a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd920 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 2717 (syz-executor.0) thread 0xfffffe0074f95000 (103458) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83751690) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1303 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4227 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 551 newblk 201 1074K 13127 vfscache 3 1025K 3 pcb 299 975K 7981 filedesc 98 778K 3725 inodedep 268 613K 2318 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 239 474K 2861 intr 4 472K 4 filemon 37 296K 65 vmem 3 268K 7 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 pagedep 24 134K 1820 linker 352 130K 394 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 116 116K 133 sem 4 106K 4 gtaskqueue 18 98K 18 bus 985 81K 5155 mtx_pool 2 72K 2 BPF 39 71K 337 sctp_atcl 188 71K 5496 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 dirrem 234 59K 2206 kdtrace 313 59K 6177 umtx 464 58K 464 sctp_stro 52 52K 1325 temp 35 37K 2469 DEVFS3 135 34K 145 hostcache 1 32K 1 shm 1 32K 1 freefile 242 31K 2078 msg 4 30K 4 freework 113 29K 5472 md_disk 7 28K 7 kbdmux 6 28K 6 LRO 22 23K 22 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 GEOM 110 18K 803 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 129 16K 411 ithread 97 16K 97 sctp_timw 61 16K 61 bus-sc 34 15K 1687 lltable 45 14K 62 eventhandler 161 14K 161 KTRACE 100 13K 155 ifnet 7 13K 7 ether_multi 152 13K 162 devstat 6 13K 6 ksem 31 12K 31 kenv 95 12K 95 rman 86 11K 431 CAM queue 5 11K 1528 sctp_atky 240 10K 7063 kqueue 108 9K 2722 in6_multi 65 9K 65 bmsafemap 3 9K 2401 rpc 4 9K 4 UART 12 9K 12 shmfd 1 8K 23 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 pwddesc 106 7K 2718 taskqueue 63 7K 138 DEVFSP 104 7K 625 cred 25 7K 268 sglist 6 7K 6 CAM DEV 3 6K 510 plimit 23 6K 401 pf_ifnet 13 5K 37 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 tcp_fsb 2 5K 944 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 freeblks 16 4K 2230 evdev 4 4K 4 proc-args 128 4K 3888 session 31 4K 70 lockf 35 4K 75 acpisem 28 4K 28 kcovinfo 52 4K 52 sctp_athm 188 3K 5747 selfd 45 3K 44750 terminal 11 3K 11 newdirblk 18 3K 1804 CC Mem 9 3K 1475 clone 9 3K 9 uidinfo 3 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 indirdep 8 2K 5791 ipsec-saq 2 2K 2 select 16 2K 43 ip6ndp 12 2K 13 Unitno 28 2K 69 sctp_ifa 13 2K 14 sctp_map 104 2K 2814 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 3608 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 64 netlink 3 1K 48 encap_export_host 12 1K 12 inpcbpolicy 19 1K 1706 pf_osfp 5 1K 5 osd 14 1K 1477 pf_rule 4 1K 4 diradd 4 1K 2242 procdesc 4 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 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 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 8926 cryptodev 2 1K 322 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 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 filecaps 4 1K 86 entropy 2 1K 40 acpiintr 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 1781 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 488 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 pf_table 0 0K 0 pf_altq 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 3714 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 9 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 123 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 11 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 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 223 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 23 lio 0 0K 0 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 16816 ioctlops 0 0K 294 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 372 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 741 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 114 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 51 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 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 8326 1072 741912 0 254 38494208 0 mbuf 256 14541 10107 3054437 0 254 6309888 0 RADIX NODE 144 13085 266 105186 0 62 1922544 0 BUF TRIE 144 496 11320 10908 0 62 1701504 0 malloc-384 384 4284 36 4287 0 30 1658880 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11504 214 12122 0 126 1499904 0 malloc-4096 4096 326 2 551 0 2 1343488 0 UMA Slabs 0 112 11204 22 11204 0 126 1257312 0 sctp_asoc 2256 52 458 1305 0 254 1150560 0 vmem btag 56 18663 96 18663 0 254 1050504 0 ertt_txseginfo 40 1 22926 965064 0 254 917080 0 malloc-16384 16384 48 5 1860 0 1 868352 0 FFS inode 1168 633 32 2713 0 8 776720 0 256 Bucket 2048 305 45 12803 0 9 716800 0 sctp_chunk 152 1934 2408 131152 0 254 659984 0 sctp_ep 1176 136 374 3947 0 254 599760 0 lkpicurr 176 2 3080 2 0 62 542432 0 malloc-4096 4096 122 6 3219 0 2 524288 0 VM OBJECT 264 1876 104 38296 0 30 522720 0 pbuf 2624 0 198 0 0 2 519552 0 socket 960 125 383 6947 0 254 487680 0 malloc-256 256 534 1326 17142 0 62 476160 0 THREAD 1824 206 26 3458 0 8 423168 0 malloc-65536 65536 4 2 132 0 1 393216 0 sctp_raddr 736 53 464 1467 0 254 380512 0 VNODE 448 674 109 2756 0 30 350784 0 malloc-2048 2048 143 25 4370 0 8 344064 0 malloc-8192 8192 38 2 66 0 1 327680 0 MAP ENTRY 96 2891 385 117179 0 126 314496 0 malloc-32768 32768 0 8 5470 0 1 262144 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 371 14447 0 254 236000 0 DEVCTL 1024 27 193 164 0 0 225280 0 FPU_save_area 832 208 53 5419 0 16 217152 0 tcp_log 416 0 513 947 0 254 213408 0 mbuf_packet 256 123 639 25909 0 254 195072 0 tcp_bbr_map 128 3 1516 49305 0 126 194432 0 malloc-128 128 1320 199 29115 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 PROC 1376 105 27 2717 0 8 181632 0 malloc-32 32 5281 389 5291 0 254 181440 0 FFS2 dinode 256 633 57 2711 0 62 176640 0 malloc-256 256 590 100 12757 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-128 128 1092 179 5173 0 126 162688 0 malloc-1024 1024 127 17 354 0 16 147456 0 S VFS Cache 104 1020 384 3331 0 126 146016 0 filedesc0 1072 106 27 2718 0 8 142576 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 140 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 757 266 10549 0 126 130944 0 unpcb 256 17 493 1230 0 254 130560 0 malloc-384 384 267 63 2318 0 30 126720 0 ksiginfo 112 113 931 2151 0 126 116928 0 malloc-2048 2048 10 46 1042 0 8 114688 0 malloc-256 256 296 139 5166 0 62 111360 0 malloc-384 384 189 81 5870 0 30 103680 0 128 Bucket 1024 65 34 472 0 16 101376 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-1024 1024 60 36 1313 0 16 98304 0 malloc-8192 8192 10 1 12 0 1 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 101 67 5614 0 30 86016 0 malloc-64 64 961 362 4750 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-4096 4096 18 2 18 0 2 81920 0 sctp_readq 152 1 519 227 0 254 79040 0 malloc-8192 8192 7 2 108 0 1 73728 0 g_bio 408 0 180 83420 0 30 73440 0 VMSPACE 616 78 36 2691 0 16 70224 0 malloc-64 64 748 323 48866 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 2 6 178 0 1 65536 0 malloc-4096 4096 12 4 250 0 2 65536 0 malloc-1024 1024 20 44 1640 0 16 65536 0 32 Bucket 256 79 176 3862 0 62 65280 0 pipe 728 59 29 359 0 16 64064 0 Files 80 513 287 16475 0 126 64000 0 sctp_stream_msg_out 112 13 527 387 0 254 60480 0 tcp_inpcb 1312 9 33 1464 0 8 55104 0 malloc-256 256 3 192 3717 0 62 49920 0 malloc-256 256 54 141 4881 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 23738 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-4096 4096 3 9 572 0 2 49152 0 malloc-2048 2048 10 14 93 0 8 49152 0 malloc-384 384 95 25 122 0 30 46080 0 pcpu-8 8 4838 794 7292 0 254 45056 0 tcp_bbr_pcb 832 1 53 633 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 233 82 233 0 62 42840 0 udp_inpcb 424 6 84 195 0 30 38160 0 malloc-64 64 186 381 18437 0 254 36288 0 malloc-64 64 33 534 56 0 254 36288 0 malloc-64 64 142 425 3001 0 254 36288 0 16 Bucket 144 77 175 1274 0 62 36288 0 tcp_rack_map 128 0 279 436 0 126 35712 0 malloc-128 128 36 243 470 0 126 35712 0 malloc-128 128 16 263 19 0 126 35712 0 malloc-128 128 11 268 11 0 126 35712 0 itimer 352 0 99 300 0 30 34848 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 69 66 667 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 6 129 10 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 tcp_rack_pcb 1024 1 31 472 0 16 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 21 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 11 5 11 0 8 32768 0 malloc-1024 1024 5 27 73 0 16 32768 0 malloc-1024 1024 16 16 30 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 240 0 30 32768 0 malloc-512 512 4 60 46 0 30 32768 0 malloc-512 512 3 61 61 0 30 32768 0 malloc-512 512 8 56 496 0 30 32768 0 malloc-512 512 9 55 303 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 61 747 1896 0 254 32320 0 KNOTE 160 30 170 41535 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 31 233 70 0 126 31680 0 clpbuf 2624 0 12 38 0 4 31488 0 sctp_laddr 48 3 585 1170 0 254 28224 0 tcp_inpcb ports 32 6 876 983 0 254 28224 0 malloc-32 32 296 586 2254 0 254 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 2 Bucket 32 62 820 1575 0 254 28224 0 udplite_inpcb 424 0 63 10 0 30 26712 0 da_ccb 544 0 49 20925 0 16 26656 0 cpuset 200 7 121 47 0 62 25600 0 ripcb 392 4 59 37 0 30 24696 0 malloc-8192 8192 3 0 3 0 1 24576 0 rl_entry 40 108 498 108 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 52 248 1539 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 domainset 40 0 567 30 0 254 22680 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udplite_inpcb ports 32 0 630 10 0 254 20160 0 udp_inpcb ports 32 3 627 34 0 254 20160 0 ertt 72 9 271 1464 0 126 20160 0 malloc-64 64 2 313 2 0 254 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 79 551 130 0 254 20160 0 malloc-32 32 262 368 5239 0 254 20160 0 malloc-32 32 112 518 1987 0 254 20160 0 malloc-32 32 228 402 8502 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 13 0 254 20160 0 malloc-128 128 2 153 2 0 126 19840 0 cryptop 280 0 70 4 0 30 19600 0 AIOCB 552 0 35 4 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 25 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 456405 0 254 16032 0 malloc-16 16 524 476 6996 0 254 16000 0 AIO 208 0 76 4 0 62 15808 0 kenv 258 17 43 1078 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-16 16 108 642 4079 0 254 12000 0 malloc-16 16 121 629 2638 0 254 12000 0 malloc-16 16 36 714 30418 0 254 12000 0 malloc-16 16 22 728 22 0 254 12000 0 malloc-16 16 201 549 5762 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 10 490 11 0 254 8000 0 UMA Slabs 1 176 10 12 10 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 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 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 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 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-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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 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