panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:1188 cpuid = 0 time = 1705248404 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0073ebc1f0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0073ebc350 vpanic() at vpanic+0x271/frame 0xfffffe0073ebc4f0 panic() at panic+0xb5/frame 0xfffffe0073ebc5c0 _mtx_destroy() at _mtx_destroy+0x187/frame 0xfffffe0073ebc600 sctp_inpcb_free() at sctp_inpcb_free+0x1e56/frame 0xfffffe0073ebc690 sctp_close() at sctp_close+0x219/frame 0xfffffe0073ebc770 soclose() at soclose+0x3d0/frame 0xfffffe0073ebc860 _fdrop() at _fdrop+0x58/frame 0xfffffe0073ebc890 closef() at closef+0x655/frame 0xfffffe0073ebca70 fdescfree() at fdescfree+0xa79/frame 0xfffffe0073ebcc50 exit1() at exit1+0x874/frame 0xfffffe0073ebccf0 sys_exit() at sys_exit+0x28/frame 0xfffffe0073ebcd10 amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe0073ebcf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0073ebcf30 --- syscall (1, FreeBSD ELF64, exit), rip = 0x2aee4a, rsp = 0x820b16fc8, rbp = 0x820b16fd0 --- KDB: enter: panic [ thread pid 20593 tid 126811 ] Stopped at kdb_enter+0x6e: movq $0,0x2194857(%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 0xffffffff815ddcd5 printf+0xf5 rdx 0x1 rbx 0xffffffff826f7660 .str.28 rsp 0xfffffe0073ebc330 rbp 0xfffffe0073ebc350 rsi 0 rdi 0xffffffff815ddd36 printf+0x156 r8 0 r9 0xffffffff r10 0x1000000000d09 r11 0xfffffe00742d7520 r12 0 r13 0xfffffe00742d7000 r14 0xffffffff826f7660 .str.28 r15 0 rip 0xffffffff815ca7be kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194857(%rip) db> show proc Process 20593 (syz-executor.2) at 0xfffffe0058decb00: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 775 at 0xfffffe0058debae0 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0x40000 arguments: /root/syz-executor.2 exec reaper: 0xfffffe005422d040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe006d2a0268 (map 0xfffffe006d2a0268) (map.pmap 0xfffffe006d2a0328) (pmap 0xfffffe006d2a0398) threads: 1 126811 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 20594 773 773 0 RE syz-executor.0 20593 775 775 0 RE CPU 0 syz-executor.2 20573 774 774 0 S (threaded) syz-executor.1 127107 S nanslp 0xffffffff83740400 syz-executor.1 127113 S connec 0xfffffe0058d9c49a syz-executor.1 127119 S uwait 0xfffffe007429c980 syz-executor.1 127125 S uwait 0xfffffe00744b0980 syz-executor.1 7814 1 7814 65 Ss select 0xfffffe0057aef640 dhclient 7217 1 7217 0 Ss select 0xfffffe0057233c40 dhclient 7213 1 7213 0 Ss select 0xfffffe0057233bc0 dhclient 7187 1 7187 65 Ss select 0xfffffe00572338c0 dhclient 6529 1 6529 0 Ss select 0xfffffe0057aefa40 dhclient 6523 1 6523 0 Ss select 0xfffffe0057233ac0 dhclient 6494 1 6494 65 Ss select 0xfffffe005720dec0 dhclient 5667 1 773 0 SV uwait 0xfffffe006ce0b280 syz-executor.0 5657 1 773 0 SV uwait 0xfffffe0057ad3500 syz-executor.0 5650 1 773 0 SV uwait 0xfffffe006ce0b980 syz-executor.0 4851 1 4851 0 Ss select 0xfffffe0057aef840 dhclient 4846 1 4846 0 Ss select 0xfffffe005720de40 dhclient 4814 1 4814 65 Ss select 0xfffffe005720df40 dhclient 1706 1705 775 0 SV uwait 0xfffffe007429ce80 syz-executor.2 1705 1704 775 0 DV ppwait 0xfffffe00742caa80 syz-executor.2 1704 1703 775 0 DV ppwait 0xfffffe00742cafe0 syz-executor.2 1703 1702 775 0 DV ppwait 0xfffffe00742cb540 syz-executor.2 1702 1701 775 0 DV ppwait 0xfffffe00742cbaa0 syz-executor.2 1701 1700 775 0 DV ppwait 0xfffffe0074264520 syz-executor.2 1700 1699 775 0 DV ppwait 0xfffffe0074264a80 syz-executor.2 1699 1698 775 0 DV ppwait 0xfffffe0074264fe0 syz-executor.2 1698 1697 775 0 DV ppwait 0xfffffe0074265540 syz-executor.2 1697 1696 775 0 DV ppwait 0xfffffe0074265aa0 syz-executor.2 1696 1695 775 0 DV ppwait 0xfffffe0074266000 syz-executor.2 1695 1694 775 0 DV ppwait 0xfffffe0074266560 syz-executor.2 1694 1693 775 0 DV ppwait 0xfffffe0074266ac0 syz-executor.2 1693 1692 775 0 DV ppwait 0xfffffe0073d8c540 syz-executor.2 1692 1691 775 0 DV ppwait 0xfffffe0073d8caa0 syz-executor.2 1691 1690 775 0 DV ppwait 0xfffffe0073d8d000 syz-executor.2 1690 1689 775 0 DV ppwait 0xfffffe0073d8d560 syz-executor.2 1689 1688 775 0 DV ppwait 0xfffffe0073d8dac0 syz-executor.2 1688 1687 775 0 DV ppwait 0xfffffe0074263500 syz-executor.2 1687 1686 775 0 DV ppwait 0xfffffe0074263a60 syz-executor.2 1686 1685 775 0 DV ppwait 0xfffffe0074263fc0 syz-executor.2 1685 1684 775 0 DV ppwait 0xfffffe006d264560 syz-executor.2 1684 1683 775 0 DV ppwait 0xfffffe006d264ac0 syz-executor.2 1683 1682 775 0 DV ppwait 0xfffffe0073d8a500 syz-executor.2 1682 1681 775 0 DV ppwait 0xfffffe0073d8ba80 syz-executor.2 1681 1680 775 0 DV ppwait 0xfffffe006d261500 syz-executor.2 1680 1679 775 0 DV ppwait 0xfffffe0058decaa0 syz-executor.2 1679 1678 775 0 DV ppwait 0xfffffe0057bf9ac0 syz-executor.2 1678 1677 775 0 DV ppwait 0xfffffe006ce02a80 syz-executor.2 1677 1676 775 0 DV ppwait 0xfffffe006d261a60 syz-executor.2 1676 1675 775 0 DV ppwait 0xfffffe006d261fc0 syz-executor.2 1675 1674 775 0 DV ppwait 0xfffffe006d262520 syz-executor.2 1674 1 775 0 DV ppwait 0xfffffe006d262a80 syz-executor.2 1669 1 775 0 SV uwait 0xfffffe006ce0a880 syz-executor.2 1663 1 775 0 SV uwait 0xfffffe006ce0ae80 syz-executor.2 1424 1 775 0 S uwait 0xfffffe00079e5a00 syz-executor.2 1422 1 775 0 S uwait 0xfffffe0057567300 syz-executor.2 1418 1 775 0 S uwait 0xfffffe006ce09580 syz-executor.2 1380 1 1380 0 Ss select 0xfffffe0057aef8c0 dhclient 1377 1 1377 0 Ss select 0xfffffe0057212040 dhclient 886 0 0 0 DL aiordy 0xfffffe006ce045c0 [aiod4] 885 0 0 0 DL aiordy 0xfffffe006ce035a0 [aiod3] 884 0 0 0 DL aiordy 0xfffffe006ce03b00 [aiod2] 883 0 0 0 DL aiordy 0xfffffe006ce04060 [aiod1] 789 768 789 0 Rs syz-executor.3 775 768 775 0 Ss nanslp 0xffffffff83740400 syz-executor.2 774 768 774 0 Rs syz-executor.1 773 768 773 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100105 S wait 0xfffffe0058deaac0 syz-fuzzer 100115 S uwait 0xfffffe006ce0c700 syz-fuzzer 100116 S kqread 0xfffffe0058b70900 syz-fuzzer 100117 S uwait 0xfffffe00079e5600 syz-fuzzer 100118 S uwait 0xfffffe00079e5700 syz-fuzzer 100119 S uwait 0xfffffe00079e5800 syz-fuzzer 100120 S uwait 0xfffffe006ce0ba80 syz-fuzzer 100121 S wait 0xfffffe0058deaac0 syz-fuzzer 100123 S wait 0xfffffe0058deaac0 syz-fuzzer 100124 S wait 0xfffffe0058deaac0 syz-fuzzer 100127 S uwait 0xfffffe006ce0c200 syz-fuzzer 100177 S uwait 0xfffffe0057ad2680 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe0058ded110 csh 764 682 764 0 Ss select 0xfffffe00572120c0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe00576cbcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587628b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058762cb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587630b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00576ca8b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00576cacb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587634b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587638b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058763cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740400 cron 682 1 682 0 Ss select 0xfffffe00572122c0 sshd 495 1 495 0 Ss select 0xfffffe0057212140 syslogd 424 1 424 0 Ss select 0xfffffe0057212240 devd 423 1 423 65 Ss select 0xfffffe00572123c0 dhclient 338 1 338 0 Ss select 0xfffffe00572121c0 dhclient 335 1 335 0 Ss select 0xfffffe0057212340 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe00571de040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058a144e8 [/ 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 0xffffffff81d5ff20 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84547d10 [pf purge] 5 0 0 0 RL CPU 1 [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_ 0xfffffe0054331730 [crypto returns 0] 100043 D crypto_ 0xfffffe0054331780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe00079ca888 [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 0xfffffe005422d040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe00542de100 [softirq_0] 100006 D - 0xfffffe00542de000 [softirq_1] 100007 D - 0xfffffe00542dde00 [if_io_tqg_0] 100008 D - 0xfffffe00542ddd00 [if_io_tqg_1] 100009 D - 0xfffffe00542ddc00 [if_config_tqg_0] 100010 D - 0xfffffe00079d3900 [pci_hp taskq] 100011 D - 0xfffffe00079d3800 [kqueue_ctx taskq] 100014 D - 0xfffffe00079d3500 [thread taskq] 100016 D - 0xfffffe00079d3300 [aiod_kick taskq] 100017 D - 0xfffffe00079d3200 [deferred_unmount ta] 100018 D - 0xfffffe00079d3100 [inm_free taskq] 100019 D - 0xfffffe00079d3000 [in6m_free taskq] 100020 D - 0xfffffe00079d2e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe00079d2d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00079d2d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00079d2d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00079d2d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00079d2c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00079d2c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00079d2c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00079d2c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe00079d2a00 [firmware taskq] 100039 D - 0xfffffe00079d2700 [crypto_0] 100040 D - 0xfffffe00079d2700 [crypto_1] 100055 D - 0xfffffe0057221b00 [vtnet0 rxq 0] 100056 D - 0xfffffe0057221a00 [vtnet0 txq 0] 100057 D - 0xfffffe0057221900 [vtnet0 rxq 1] 100058 D - 0xfffffe0057221800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0057212580 [virtio_balloon] 100066 D - 0xffffffff826fc8c1 [deadlkres] 100070 D - 0xfffffe0007c19100 [acpi_task_0] 100071 D - 0xfffffe0007c19100 [acpi_task_1] 100072 D - 0xfffffe0007c19100 [acpi_task_2] 100074 D - 0xfffffe00079d3c00 [mca taskq] 100075 D - 0xfffffe00079d2500 [CAM taskq] db> show all locks Process 20594 (syz-executor.0) thread 0xfffffe007408d740 (121094) exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0074a1ffb0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3336 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 pcb 2627 3594K 62717 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 kobj 326 1304K 488 sctp_stro 1283 1283K 6620 newblk 9 1026K 62281 vfscache 3 1025K 3 sctp_atcl 2583 969K 37886 inodedep 992 884K 23148 filedesc 98 778K 39179 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 223 450K 20722 vmem 3 266K 6 dirrem 983 246K 20818 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 sctp_atky 3866 161K 44506 tidhash 3 141K 3 pagedep 9 130K 19557 linker 352 130K 418 tfo_ccache 1 128K 1 IP reass 1 128K 1 freefile 983 123K 20803 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 46 88K 77 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 umtx 464 58K 464 kdtrace 306 58K 47742 sctp_timw 163 41K 163 sctp_athm 2583 41K 37886 sctp_map 2566 41K 13240 temp 35 37K 2730 hostcache 1 32K 1 shm 1 32K 6 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 48 15K 110 bus-sc 34 15K 1687 eventhandler 161 14K 161 KTRACE 101 13K 947 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 in6_multi 65 9K 65 kqueue 103 9K 20652 bmsafemap 2 9K 21982 rpc 4 9K 4 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 130 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 taskqueue 63 7K 63 cred 26 7K 338 pwddesc 99 7K 20600 sglist 6 7K 6 plimit 24 6K 514 CAM DEV 3 6K 510 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 DEVFSP 74 5K 839 session 35 5K 60 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 proc-args 132 5K 22017 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 289719 lockf 32 4K 78 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 161 clone 9 3K 9 uidinfo 3 3K 21 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 49 sctp_ifa 13 2K 14 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 CC Mem 5 2K 19344 acpidev 20 2K 20 freework 5 2K 37044 softdep 1 1K 1 mkdir 8 1K 39072 freeblks 4 1K 21919 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 96 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 4 encap_export_host 12 1K 12 procdesc 5 1K 18 cryptodev 8 1K 701 newdirblk 4 1K 19536 diradd 4 1K 20860 inpcbpolicy 16 1K 23626 cdev 2 1K 2 lkpikmalloc 8 1K 9 osd 10 1K 19354 netlink 2 1K 91 chacha20random 1 1K 1 biobuf 1 1K 1 sctp_iter 1 1K 35 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 sctp_cpal 1 1K 23 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 soname 5 1K 34749 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2636 sctp_mcore 0 0K 0 sctp_socko 0 0K 11838 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 mqdata 0 0K 0 filemon 0 0K 84 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 22690 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 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 43 allocindir 0 0K 0 indirdep 0 0K 25239 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 6 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 271 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 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 27727 ioctlops 0 0K 4715 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 936 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 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 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 9983 431 1379478 0 254 42655744 0 mbuf 256 14353 381 5776148 0 254 3771904 0 sctp_asoc 2256 1283 242 6620 0 254 3440400 0 malloc-2048 2048 1307 13 36065 0 8 2703360 0 RADIX NODE 144 14847 408 581826 0 63 2196720 0 sctp_ep 1176 1301 479 31266 0 254 2093280 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 BUF TRIE 144 213 11603 51058 0 63 1701504 0 malloc-384 384 4273 17 4276 0 30 1647360 0 malloc-128 128 11505 89 12149 0 126 1484032 0 UMA Slabs 0 112 13216 26 13216 0 126 1483104 0 malloc-4096 4096 326 2 488 0 2 1343488 0 malloc-1024 1024 1291 5 6626 0 16 1327104 0 vmem btag 56 21057 78 21057 0 254 1183560 0 sctp_raddr 736 1283 246 6685 0 254 1125344 0 malloc-384 384 2584 26 38269 0 30 1002240 0 malloc-384 384 991 1549 23148 0 30 975360 0 malloc-16384 16384 48 5 19587 0 1 868352 0 malloc-256 256 1318 1667 100958 0 62 764160 0 socket 960 66 698 56446 0 254 733440 0 FFS inode 1168 529 31 21334 0 8 654080 0 lkpimm 176 1 3081 1 0 62 542432 0 lkpicurr 176 2 3080 2 0 62 542432 0 256 Bucket 2048 211 45 4404 0 8 524288 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-4096 4096 115 7 21097 0 2 499712 0 ertt_txseginfo 40 0 12019 1718972 0 254 480760 0 THREAD 1824 204 28 27141 0 8 423168 0 malloc-128 128 1474 1688 64658 0 126 404736 0 VM OBJECT 264 1423 107 241628 0 30 403920 0 malloc-65536 65536 4 2 390 0 1 393216 0 malloc-256 256 1452 48 34128 0 62 384000 0 sctp_chunk 152 1685 369 2187 0 254 312208 0 malloc-2048 2048 10 142 1042 0 8 311296 0 VNODE 448 570 96 21377 0 30 298368 0 malloc-8192 8192 1 33 85 0 1 278528 0 malloc-64 64 3792 303 3793 0 254 262080 0 mbuf_packet 256 460 556 1674971 0 254 260096 0 malloc-256 256 332 673 90851 0 62 257280 0 malloc-16 16 14379 371 14448 0 254 236000 0 sctp_stream_msg_out 112 1733 319 2667 0 254 229824 0 malloc-32768 32768 0 7 23979 0 1 229376 0 DEVCTL 1024 0 220 151 0 0 225280 0 FPU_save_area 832 206 55 37784 0 16 217152 0 MAP ENTRY 96 1795 347 667012 0 126 205632 0 malloc-128 128 1322 197 30403 0 126 194432 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5291 0 254 181440 0 malloc-128 128 1074 321 41515 0 126 178560 0 PROC 1376 100 21 20599 0 8 166496 0 FFS2 dinode 256 529 101 21332 0 62 161280 0 malloc-256 256 3 627 22693 0 62 161280 0 S VFS Cache 104 1075 446 22097 0 126 158184 0 malloc-64 64 1959 372 298975 0 254 149184 0 filedesc0 1072 101 25 20600 0 8 135072 0 128 Bucket 1024 86 45 5709 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 128 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 2 2 122 0 1 131072 0 malloc-1024 1024 120 8 430 0 16 131072 0 unpcb 256 20 490 1503 0 254 130560 0 ksiginfo 112 111 933 12563 0 126 116928 0 64 Bucket 512 116 84 14347 0 30 102400 0 malloc-32 32 2625 525 43318 0 254 100800 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-4096 4096 22 2 22 0 2 98304 0 udp_inpcb 424 6 210 3975 0 30 91584 0 UMA Kegs 384 226 7 226 0 30 89472 0 pipe 728 23 98 674 0 16 88088 0 g_bio 408 0 210 348587 0 31 85680 0 malloc-64 64 962 361 23065 0 254 84672 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 10 0 12 0 1 81920 0 32 Bucket 256 120 195 4934 0 62 80640 0 sctp_readq 152 0 520 66 0 254 79040 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 7 1 112 0 1 65536 0 malloc-4096 4096 12 4 300 0 2 65536 0 malloc-1024 1024 20 44 1843 0 16 65536 0 sctp_laddr 48 36 1308 17477 0 254 64512 0 Files 80 252 548 99654 0 126 64000 0 tcp_inpcb 1312 5 43 19341 0 8 62976 0 VMSPACE 616 48 48 20542 0 16 59136 0 malloc-384 384 99 51 163 0 30 57600 0 AIOCB 552 0 98 1012 0 16 54096 0 malloc-16 16 2584 666 13274 0 254 52000 0 malloc-16 16 2596 654 37901 0 254 52000 0 tcp_bbr_map 128 0 403 1536041 0 126 51584 0 malloc-256 256 39 156 42312 0 62 49920 0 tcp_rack_pcb 1024 0 48 1318 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 101875 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 11 13 127 0 8 49152 0 tcp_bbr_pcb 832 0 54 11161 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 233 82 233 0 62 42840 0 malloc-4096 4096 2 8 1397 0 2 40960 0 pcpu-8 8 4796 324 5127 0 254 40960 0 udplite_inpcb 424 0 90 155 0 30 38160 0 da_ccb 544 0 70 87278 0 16 38080 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 180 387 40908 0 254 36288 0 malloc-64 64 32 535 62 0 254 36288 0 malloc-64 64 138 429 20701 0 254 36288 0 malloc-64 64 1 566 2 0 254 36288 0 16 Bucket 144 90 162 3950 0 62 36288 0 tcp_rack_map 128 0 279 2576 0 126 35712 0 malloc-128 128 23 256 2560 0 126 35712 0 malloc-128 128 8 271 15 0 126 35712 0 malloc-128 128 12 267 12 0 126 35712 0 ripcb 392 5 85 155 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 45 90 1129 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 7 128 7 0 62 34560 0 SLEEPQUEUE 88 233 151 233 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 28 0 1 32768 0 malloc-4096 4096 3 5 6 0 2 32768 0 malloc-2048 2048 2 14 14 0 8 32768 0 malloc-2048 2048 2 14 6 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 0 16 5 0 8 32768 0 malloc-1024 1024 5 27 52 0 16 32768 0 malloc-1024 1024 16 16 16 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 4 60 40 0 30 32768 0 malloc-512 512 3 61 54 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 malloc-512 512 2 62 97 0 30 32768 0 malloc-512 512 10 54 35 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 PWD 40 28 780 19640 0 254 32320 0 KNOTE 160 30 170 177687 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 35 229 60 0 126 31680 0 clpbuf 2624 0 12 46 0 4 31488 0 tcp_inpcb ports 32 3 879 8029 0 254 28224 0 ertt 72 5 387 19341 0 126 28224 0 malloc-32 32 294 588 25923 0 254 28224 0 malloc-32 32 260 622 21289 0 254 28224 0 malloc-32 32 112 770 19719 0 254 28224 0 4 Bucket 48 6 582 9 0 254 28224 0 2 Bucket 32 75 807 6727 0 254 28224 0 8 Bucket 80 75 275 6905 0 126 28000 0 AIO 208 0 133 885 0 62 27664 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 rl_entry 40 103 503 103 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 1 59 3 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 udplite_inpcb ports 32 0 630 7 0 254 20160 0 udp_inpcb ports 32 3 627 89 0 254 20160 0 malloc-64 64 2 313 2 0 254 20160 0 malloc-32 32 80 550 110 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 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 5 0 2 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-512 512 1 31 119 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 695938 0 254 16032 0 malloc-16 16 525 475 16319 0 254 16000 0 kenv 258 17 43 1085 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 96 654 24138 0 254 12000 0 malloc-16 16 32 718 55080 0 254 12000 0 malloc-16 16 23 727 23 0 254 12000 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 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 352 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 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 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 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 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-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-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