panic: Assertion mtx_unowned(m) failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:1181 cpuid = 0 time = 2529 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051770640 vpanic() at vpanic+0x1c7/frame 0xfffffe00517706a0 panic() at panic+0x43/frame 0xfffffe0051770700 _mtx_destroy() at _mtx_destroy+0x12f/frame 0xfffffe0051770740 sodealloc() at sodealloc+0x2c9/frame 0xfffffe00517707b0 soclose() at soclose+0x426/frame 0xfffffe0051770830 _fdrop() at _fdrop+0x3a/frame 0xfffffe0051770860 closef() at closef+0x28b/frame 0xfffffe00517708f0 fdescfree_fds() at fdescfree_fds+0x195/frame 0xfffffe0051770950 fdescfree() at fdescfree+0x585/frame 0xfffffe0051770a30 exit1() at exit1+0x705/frame 0xfffffe0051770aa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe0051770ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0051770bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0051770bf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e661a, rsp = 0x7fffffffe508, rbp = 0x7fffffffe510 --- KDB: enter: panic [ thread pid 26133 tid 163100 ] Stopped at kdb_enter+0x67: movq $0,0x145250e(%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 0xffffffff81116500 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0051770620 rbp 0xfffffe0051770640 rsi 0 rdi 0xffffffff81116536 vprintf+0x176 r8 0 r9 0xffffffff r10 0x8aa r11 0x2b4e ll+0x2b2d r12 0xffffffff82067650 ddb_dbbe r13 0 r14 0xffffffff819bb7ff r15 0xffffffff819bb7ff rip 0xffffffff8110d4f7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x145250e(%rip) db> show proc Process 26133 (syz-executor.2) at 0xfffff80017a87a50: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 8829 at 0xfffff80017c77a50 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004489528 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094e3b000 (map 0xfffffe0094e3b000) (map.pmap 0xfffffe0094e3b0c0) (pmap 0xfffffe0094e3b120) threads: 1 163100 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 26133 8829 8829 0 RE CPU 0 syz-executor.2 26132 21246 21246 0 S (threaded) syz-executor.0 164740 S nanslp 0xffffffff82533160 syz-executor.0 165857 S connec 0xfffff80026fc5840 syz-executor.0 165859 S uwait 0xfffff800173ef280 syz-executor.0 26131 840 840 0 S (threaded) syz-executor.3 165642 S nanslp 0xffffffff82533161 syz-executor.3 165854 S sbwait 0xfffff800230ac924 syz-executor.3 165855 S uwait 0xfffff80017e4aa80 syz-executor.3 26130 797 797 0 S (threaded) syz-executor.1 164510 S nanslp 0xffffffff82533160 syz-executor.1 165853 S sbwait 0xfffff80026fbb1c4 syz-executor.1 165856 S sbwait 0xfffff8000d193924 syz-executor.1 165858 S uwait 0xfffff80017f6cd00 syz-executor.1 165860 S uwait 0xfffff80017c97600 syz-executor.1 165861 S uwait 0xfffff800173ef500 syz-executor.1 165862 S sbwait 0xfffff8000d04dcd4 syz-executor.1 21798 1 21798 65 Ss select 0xfffff8002b869a40 dhclient 21266 1 21266 0 Ss select 0xfffff8002b8275c0 dhclient 21263 1 21263 0 Ss select 0xfffff800174c2ac0 dhclient 21246 780 21246 0 Ss nanslp 0xffffffff82533161 syz-executor.0 9411 1 9411 65 Ss select 0xfffff800044fd8c0 dhclient 8849 1 8849 0 Ss select 0xfffff8000468ccc0 dhclient 8846 1 8846 0 Ss select 0xfffff80017f2b8c0 dhclient 8829 780 8829 0 Ss nanslp 0xffffffff82533160 syz-executor.2 3183 1 3183 65 Ss select 0xfffff800174c28c0 dhclient 2650 1 2650 0 Ss select 0xfffff800174c23c0 dhclient 2646 1 2646 0 Ss select 0xfffff80017f2ba40 dhclient 2104 1 2104 65 Ss select 0xfffff80017f2bec0 dhclient 1602 1 1602 0 Ss select 0xfffff800174c29c0 dhclient 1599 1 1599 0 Ss select 0xfffff800174c20c0 dhclient 840 780 840 0 Ss nanslp 0xffffffff82533160 syz-executor.3 797 780 797 0 Ss nanslp 0xffffffff82533160 syz-executor.1 780 778 778 0 S (threaded) syz-fuzzer 100111 S uwait 0xfffff80004c08680 syz-fuzzer 100112 S uwait 0xfffff80004c08780 syz-fuzzer 100113 S uwait 0xfffff80004c08880 syz-fuzzer 100114 S uwait 0xfffff80004c08980 syz-fuzzer 100115 S uwait 0xfffff800173e6400 syz-fuzzer 100116 S uwait 0xfffff800173ef980 syz-fuzzer 100117 S uwait 0xfffff800173efa80 syz-fuzzer 100119 S uwait 0xfffff80004c08b80 syz-fuzzer 100120 S uwait 0xfffff800173efb80 syz-fuzzer 123332 S kqread 0xfffff80004ec2300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800173795d8 csh 776 694 776 0 Ss select 0xfffff800174c2dc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800048e58b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ba00b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004ba04b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004ba08b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004ba0cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004baa0b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004baa4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004baa8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004baacb0 getty 698 1 698 0 Ss nanslp 0xffffffff82533161 cron 694 1 694 0 Ss select 0xfffff8000468c5c0 sshd 507 1 507 0 Ss select 0xfffff8000468c640 syslogd 436 1 436 0 Ss select 0xfffff8000468cb40 devd 435 1 435 65 Ss select 0xfffff8000468c840 dhclient 350 1 350 0 Ss select 0xfffff8000468c940 dhclient 347 1 347 0 Ss select 0xfffff800044fde40 dhclient 23 0 0 0 DL vlruwt 0xfffff80004dc3528 [vnlru] 22 0 0 0 DL syncer 0xffffffff82622638 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff82621720 [bufdaemon] 100077 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004ed6ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82648c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8263d078 [dom0] 100075 D launds 0xffffffff8263d084 [laundry: dom0] 100076 D umarcl 0xffffffff81527280 [uma] 18 0 0 0 DL - 0xffffffff823674f8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e44818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c59430 [pf purge] 15 0 0 0 DL - 0xffffffff8261ecdc [soaiod4] 9 0 0 0 DL - 0xffffffff8261ecdc [soaiod3] 8 0 0 0 DL - 0xffffffff8261ecdc [soaiod2] 7 0 0 0 DL - 0xffffffff8261ecdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223f240 [doneq0] 100067 D - 0xffffffff8223f110 [scanner] 14 0 0 0 DL seqstat 0xfffff80004085088 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000452db90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000452db30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8263a590 [crypto] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825129a0 [g_event] 100026 D - 0xffffffff825129a8 [g_up] 100027 D - 0xffffffff825129b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004463b00 [thr_0] 100019 D - 0xfffff80004463b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100020 I [swi3: vm] 100021 Run CPU 1 [swi1: netisr 0] 100022 I [swi4: clock (0)] 100023 I [swi4: clock (1)] 100035 I [irq24: virtio_pci0] 100036 I [irq25: virtio_pci0] 100037 I [irq26: virtio_pci0] 100038 I [irq27: virtio_pci0] 100039 I [irq28: virtio_pci1] 100040 I [irq29: virtio_pci1] 100041 I [irq30: virtio_pci1] 100042 I [irq31: virtio_pci1] 100043 I [irq32: virtio_pci1] 100048 I [irq10: virtio_pci2] 100050 I [irq1: atkbd0] 100051 I [irq12: psm0] 100052 I [swi0: uart uart++] 100060 I [swi1: pf send] 100073 I [swi1: hpts] 100074 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004489528 [init] 10 0 0 0 DL audit_w 0xffffffff8263aab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82512f30 [swapper] 100005 D - 0xfffff8000434ad00 [if_config_tqg_0] 100006 D - 0xfffff8000434ac00 [softirq_0] 100007 D - 0xfffff8000434ab00 [softirq_1] 100008 D - 0xfffff8000434aa00 [if_io_tqg_0] 100009 D - 0xfffff8000434a900 [if_io_tqg_1] 100010 D - 0xfffff80004088700 [thread taskq] 100011 D - 0xfffff80004088600 [aiod_kick taskq] 100013 D - 0xfffff80004088400 [kqueue_ctx taskq] 100015 D - 0xfffff80004088200 [in6m_free taskq] 100017 D - 0xfffff80004088000 [inm_free taskq] 100024 D - 0xfffff800044ccd00 [firmware taskq] 100028 D - 0xfffff800044ccc00 [crypto_0] 100029 D - 0xfffff800044ccc00 [crypto_1] 100044 D - 0xfffff80004686900 [vtnet0 rxq 0] 100045 D - 0xfffff80004686800 [vtnet0 txq 0] 100046 D - 0xfffff80004686700 [vtnet0 rxq 1] 100047 D - 0xfffff80004686600 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000468ce00 [virtio_balloon] 100053 D - 0xfffff800048e6700 [mca taskq] 100058 D - 0xffffffff81d63691 [deadlkres] 100062 D - 0xfffff80004baee00 [acpi_task_0] 100063 D - 0xfffff80004baee00 [acpi_task_1] 100064 D - 0xfffff80004baee00 [acpi_task_2] 100066 D - 0xfffff800044cc800 [CAM taskq] db> show all locks Process 26130 (syz-executor.1) thread 0xfffffe0094ebca00 (165853) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80026fbb168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe0004127300 (100021) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0094f24c90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094f24c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b61f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests sctp_stro 189 24755K 12665 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 30605 1795K 30671 kobj 329 1316K 489 newblk 5 1025K 54961 vfscache 3 1025K 3 pcb 435 962K 59555 inodedep 7 515K 42175 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 145 283K 26250 acpica 1674 184K 58233 vnet_data 1 168K 1 sctp_atcl 388 146K 42691 tidhash 3 141K 3 filedesc 18 137K 49803 pagedep 9 130K 54824 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 278 100K 349 BPF 46 88K 126 bus 983 80K 3364 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 503 63K 503 umtx 378 48K 378 kdtrace 221 44K 92002 temp 40 43K 7012 hostcache 1 32K 1 shm 1 32K 65 DEVFS3 124 31K 134 ifaddr 99 31K 118 msg 4 30K 4 vmem 3 26K 4 gtaskqueue 18 26K 18 sctp_atky 583 25K 56935 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 lltable 51 17K 1039 tty 16 16K 16 ithread 99 16K 99 sctp_timw 62 16K 62 lockf 137 15K 16516 bus-sc 32 14K 1598 pf_rule 14 14K 1324 ether_multi 162 13K 550 pf_osfp 112 13K 112 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 93 12K 93 cred 44 11K 844 eventhandler 129 11K 129 ksem 7 11K 785 GEOM 60 10K 488 rman 82 10K 423 in6_multi 77 10K 244 bmsafemap 2 9K 28755 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 10 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 routetbl 36 8K 3192 audit_evclass 236 8K 294 kqueue 65 7K 26353 sctp_athm 388 7K 43758 sglist 5 7K 5 pf_table 3 6K 786 CAM DEV 3 6K 510 plimit 24 6K 1495 sctp_map 378 6K 25024 pf_ifnet 14 6K 1193 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 318 ufs_dirhash 20 5K 24 sctp_stri 9 5K 3290 ip6ndp 22 5K 50 session 35 5K 99 UMA 260 5K 260 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 272 evdev 4 4K 4 pwddesc 62 4K 26134 selfd 55 4K 364831 sctp_ifa 27 4K 50 hhook 13 4K 13 proc-args 52 3K 1109 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 5 3K 73 select 19 3K 2015 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 Unitno 28 2K 162 CAM XPT 22 2K 543 inpcbpolicy 48 2K 45390 in_multi 6 2K 38 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 2696 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 50 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 mkdir 5 1K 50126 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 38 newdirblk 4 1K 25063 diradd 4 1K 27183 ip6_msource 8 1K 36 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 ip_msource 5 1K 42 osd 3 1K 10 dirrem 1 1K 27093 vnodes 1 1K 130 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 aesni_data 2 1K 2 soname 5 1K 32440 sctp_aadr 2 1K 765 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freework 1 1K 36250 iov 1 1K 56570 pmchooks 1 1K 1 nexusdev 6 1K 6 filecaps 5 1K 228 sctp_vrf 1 1K 1 entropy 2 1K 71 vnet 1 1K 1 pmc 1 1K 1 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 18240 sctp_iter 0 0K 114 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 62 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 56 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 ciss_data 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 xen_intr 0 0K 0 nvme_da 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 223 isci 0 0K 0 iommu_dmamap 0 0K 0 midi buffers 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 vm_fictitious 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 190262 UMAHash 0 0K 0 PUC 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 79711 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1327 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 freefile 0 0K 26961 freeblks 0 0K 26687 freefrag 0 0K 241 allocindir 0 0K 0 indirdep 0 0K 14579 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 ppbusdev 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 364 ip6_moptions 0 0K 59 in6_mfilter 0 0K 126 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 LRO 0 0K 0 newreno data 0 0K 4 ip_moptions 0 0K 67 in_mfilter 0 0K 114 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 6 VN POLL 0 0K 17 osti_cacheable 0 0K 0 statfs 0 0K 25236 namei_tracker 0 0K 352 export_host 0 0K 0 cl_savebuf 0 0K 589 tempbuff 0 0K 0 tempbuff 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mpt_user 0 0K 0 mbuf_tag 0 0K 937 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 4818 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 1128 sysctl 0 0K 1 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 24 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 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 diroffdiroff 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 NFSD srvcache 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 SCSI sa 0 0K 0 scsi_pass 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 19244 2330 1144054 0 253 88367104 0 tcp_log 416 12500 22330 611868 0 253 14489280 0 mbuf 256 20189 5881 17089514 0 254 6673920 0 RADIX NODE 144 14317 14800 1216829 0 62 4192848 0 UMA Slabs 0 112 23202 15 29450 0 126 2600304 0 pbuf 2632 0 958 0 0 2 2521456 0 BUF TRIE 144 399 13069 164370 0 62 1939392 0 malloc-4096 4096 404 9 26646 0 2 1691648 0 malloc-384 384 4158 62 5729 0 30 1620480 0 mbuf_cluster 2048 720 2 720 0 253 1478656 0 malloc-128 128 10149 50 10650 0 126 1305472 0 tcp_bbr_map 128 4 7467 1418177 0 126 956288 0 sctp_asoc 2288 189 141 12512 0 253 755040 0 FFS inode 1128 602 28 27713 0 8 710640 0 256 Bucket 2048 227 69 44541 0 8 606208 0 malloc-65536 65536 5 4 1040 0 1 589824 0 malloc-2048 2048 195 77 30222 0 8 557056 0 socket 944 79 509 77872 0 253 555072 0 sctp_ep 1280 190 218 27259 0 253 522240 0 sctp_raddr 736 234 459 21131 0 253 510048 0 VM OBJECT 264 1511 64 414948 0 30 415800 0 VNODE 488 639 89 27752 0 30 355264 0 THREAD 1792 157 32 65867 0 8 338688 0 malloc-2048 2048 19 125 192172 0 8 294912 0 malloc-1024 1024 187 77 12441 0 16 270336 0 malloc-65536 65536 2 2 273 0 1 262144 0 malloc-32768 32768 1 7 311 0 1 262144 0 udplite_inpcb 488 5 459 36592 0 253 226432 0 malloc-16384 16384 9 4 24894 0 1 212992 0 malloc-64 64 3206 70 3351 0 254 209664 0 malloc-384 384 389 151 43097 0 30 207360 0 sctp_chunk 152 188 1164 57671 0 253 205504 0 malloc-16 16 12675 75 12814 0 254 204000 0 g_bio 408 0 490 661637 0 30 199920 0 malloc-128 128 1430 120 37362 0 126 198400 0 malloc-65536 65536 0 3 126 0 1 196608 0 malloc-32768 32768 0 6 13170 0 1 196608 0 MAP ENTRY 96 1705 311 1594751 0 126 193536 0 malloc-256 256 251 499 125206 0 62 192000 0 FFS2 dinode 256 602 133 27712 0 62 188160 0 mbuf_packet 256 148 572 117900 0 254 184320 0 UMA Zones 768 232 2 232 0 16 179712 0 malloc-32 32 4892 526 50300 0 254 173376 0 malloc-128 128 946 263 105098 0 126 154752 0 128 Bucket 1024 113 34 13391 0 16 150528 0 S VFS Cache 104 1053 390 28731 0 126 150072 0 tcpcb 1048 36 107 7266 0 253 149864 0 vmem btag 56 2379 129 2379 0 254 140448 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 0 4 10 0 1 131072 0 VMSPACE 2544 40 11 26112 0 4 129744 0 clpbuf 2632 0 47 9015 0 15 123704 0 malloc-1024 1024 114 6 294 0 16 122880 0 malloc-256 256 325 155 27930 0 62 122880 0 64 Bucket 512 146 70 61235 0 30 110592 0 PROC 1320 62 19 26133 0 8 106920 0 DEVCTL 1024 0 104 153 0 0 106496 0 malloc-4096 4096 22 4 62 0 2 106496 0 malloc-16384 16384 6 0 12 0 1 98304 0 tcp_inpcb 488 36 164 7266 0 253 97600 0 malloc-256 256 214 146 94355 0 62 92160 0 filedesc0 1072 63 21 26134 0 8 90048 0 malloc-64 64 839 547 27278 0 254 88704 0 UMA Kegs 384 218 5 218 0 30 85632 0 malloc-128 128 374 277 32765 0 126 83328 0 malloc-16384 16384 0 5 47 0 1 81920 0 malloc-8192 8192 5 5 119 0 1 81920 0 malloc-8192 8192 7 2 10 0 1 73728 0 malloc-64 64 861 273 31595 0 254 72576 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 11 4 545 0 2 61440 0 malloc-256 256 64 161 61861 0 62 57600 0 malloc-8192 8192 2 5 96 0 1 57344 0 32 Bucket 256 77 133 450167 0 62 53760 0 malloc-384 384 79 51 1099 0 30 49920 0 malloc-2048 2048 7 17 956 0 8 49152 0 malloc-64 64 203 553 418122 0 254 48384 0 pcpu-8 8 4905 727 37386 0 254 45056 0 pipe 744 23 37 2539 0 16 44640 0 ksiginfo 112 66 330 2569 0 126 44352 0 Files 80 243 307 126608 0 126 44000 0 malloc-256 256 31 134 30317 0 62 42240 0 tcp_rack_pcb 704 30 25 565 0 16 38720 0 malloc-384 384 6 94 42830 0 30 38400 0 tcp_bbr_pcb 832 1 44 3219 0 16 37440 0 DIRHASH 1024 30 6 34 0 16 36864 0 NAMEI 1024 0 36 136217 0 16 36864 0 malloc-512 512 11 61 5958 0 30 36864 0 unpcb 256 24 111 5082 0 253 34560 0 malloc-384 384 82 8 116 0 30 34560 0 malloc-256 256 0 135 79934 0 62 34560 0 malloc-32768 32768 0 1 117 0 1 32768 0 malloc-16384 16384 1 1 154 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-1024 1024 18 14 2815 0 16 32768 0 pcpu-64 64 456 56 456 0 254 32768 0 malloc-384 384 63 17 63 0 30 30720 0 malloc-4096 4096 2 5 25239 0 2 28672 0 malloc-4096 4096 3 4 25 0 2 28672 0 malloc-1024 1024 21 7 359 0 16 28672 0 TURNSTILE 136 190 20 190 0 62 28560 0 malloc-32 32 418 464 43787 0 254 28224 0 4 Bucket 48 8 580 811 0 254 28224 0 KNOTE 160 28 147 376187 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 8 Bucket 80 71 279 14003 0 126 28000 0 itimer 352 0 77 217 0 30 27104 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 1032 0 16 24576 0 sctp_stream_msg_out 112 119 97 3551 0 253 24192 0 PWD 32 21 735 24965 0 254 24192 0 malloc-128 128 121 65 5360 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 0 5 90 0 2 20480 0 udpcb 32 7 623 37396 0 254 20160 0 malloc-64 64 131 184 32343 0 254 20160 0 malloc-32 32 362 268 17058 0 254 20160 0 malloc-32 32 62 568 26199 0 254 20160 0 16 Bucket 144 72 68 2499 0 62 20160 0 2 Bucket 32 75 555 5842 0 254 20160 0 vtnet_tx_hdr 24 0 835 3604369 0 254 20040 0 SLEEPQUEUE 88 190 34 190 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 51 24 284 0 62 19200 0 malloc-8192 8192 0 2 15 0 1 16384 0 malloc-4096 4096 1 3 1622 0 2 16384 0 malloc-2048 2048 0 8 70 0 8 16384 0 malloc-512 512 1 31 241 0 30 16384 0 malloc-512 512 18 14 38 0 30 16384 0 sctp_laddr 48 86 250 7867 0 254 16128 0 tcp_rack_map 120 60 72 556 0 126 15840 0 sctp_readq 152 0 104 1457 0 253 15808 0 ripcb 488 5 27 728 0 253 15616 0 udp_inpcb 488 2 30 804 0 253 15616 0 malloc-2048 2048 6 0 6 0 8 12288 0 malloc-2048 2048 0 6 6 0 8 12288 0 rtentry 176 32 37 95 0 62 12144 0 malloc-16 16 510 240 18814 0 254 12000 0 malloc-16 16 388 362 38785 0 254 12000 0 malloc-16 16 399 351 43795 0 254 12000 0 malloc-128 128 67 26 98 0 126 11904 0 routing nhops 256 27 18 95 0 62 11520 0 cpuset 104 8 85 694 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-2048 2048 2 2 25 0 8 8192 0 malloc-512 512 4 12 559 0 30 8192 0 malloc-512 512 0 16 46 0 30 8192 0 malloc-512 512 3 13 103 0 30 8192 0 pf tags 104 0 78 29 0 126 8112 0 tcptw 88 0 92 4 0 253 8096 0 PGRP 88 35 57 123 0 126 8096 0 rl_entry 40 103 99 114 0 254 8080 0 sctp_asconf_ack 48 0 168 54 0 254 8064 0 syncache 168 0 48 10 0 253 8064 0 malloc-64 64 46 80 51 0 254 8064 0 malloc-64 64 0 126 164 0 254 8064 0 malloc-64 64 26 100 63 0 254 8064 0 malloc-32 32 35 217 2670 0 254 8064 0 malloc-32 32 82 170 275 0 254 8064 0 malloc-32 32 28 224 100 0 254 8064 0 malloc-16 16 11 489 12219 0 254 8000 0 malloc-16 16 18 482 19 0 254 8000 0 malloc-16 16 29 471 26729 0 254 8000 0 malloc-128 128 6 56 8 0 126 7936 0 kenv 258 3 27 1077 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 632 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 1 3 1 0 16 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 6 0 62 4048 0 tcpreass 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 96 1 41 1 0 253 4032 0 ipq 56 0 72 2 0 254 4032 0 malloc-32 32 1 125 1 0 254 4032 0 malloc-16 16 4 246 4 0 254 4000 0 tcp_log_node 120 0 33 8 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-256 256 11 4 11 0 62 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 2 29 2 0 254 992 0 SMR SHARED 24 2 29 2 0 254 744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 253 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 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 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 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 NCLNODE 592 0 0 0 0 16 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 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 0 253 0 0 mbuf_jumbo_9k 9216 0 0 0 0 253 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 63 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 15 0 0 swwbuf 2632 0 0 0 0 7 0 0 swrbuf 2632 0 0 0 0 15 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 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