panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4855 cpuid = 1 time = 161 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00036380a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0003638100 panic() at panic+0x43/frame 0xfffffe0003638160 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe00036381c0 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe0003638250 sctp_process_control() at sctp_process_control+0x8a98/frame 0xfffffe00036386d0 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe0003638860 sctp6_input_with_port() at sctp6_input_with_port+0x300/frame 0xfffffe0003638960 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0003638980 ip6_input() at ip6_input+0x1821/frame 0xfffffe0003638a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003638b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003638bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003638bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003638bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1478c66(%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 0xffffffff810ef210 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe0003638080 rbp 0xfffffe00036380a0 rsi 0 rdi 0xffffffff810ef246 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000363875c r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff81975671 r15 0xffffffff81975671 rip 0xffffffff810e3717 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x1478c66(%rip) db> show proc Process 12 (intr) at 0xfffff800042b9a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fbb0 ABI: null reaper: 0xffffffff8250fbb0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510800 (map 0xffffffff82510800) (map.pmap 0xffffffff825108c0) (pmap 0xffffffff82510920) threads: 23 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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] db> ps pid ppid pgrp uid state wmesg wchan cmd 25509 863 863 0 RE CPU 0 syz-executor.0 25502 14347 14347 0 S (threaded) syz-executor.2 134034 S nanslp 0xffffffff8252fb00 syz-executor.2 134304 S lockf 0xfffff8003abf3280 syz-executor.2 134308 S lockf 0xfffff8003a722400 syz-executor.2 134313 S uwait 0xfffff80029825c00 syz-executor.2 25053 1 25053 65 Ss select 0xfffff80029b417c0 dhclient 22419 1 22419 0 Ss select 0xfffff80029a503c0 dhclient 22408 1 22408 0 Ss select 0xfffff80029a50440 dhclient 22395 1 22395 65 Ss select 0xfffff80029a50540 dhclient 19289 762 19289 0 Ss piperd 0xfffff80029f82ba0 syz-executor.3 19278 1 19278 0 Ss select 0xfffff80029b415c0 dhclient 19275 1 19275 0 Ss select 0xfffff800295461c0 dhclient 14347 762 14347 0 Ss nanslp 0xffffffff8252fb01 syz-executor.2 2950 1 2950 65 Ss select 0xfffff80029588840 dhclient 2357 1 2357 0 Ss select 0xfffff80029b419c0 dhclient 2354 1 2354 0 Ss select 0xfffff80029a50740 dhclient 1457 1 1457 65 Ss select 0xfffff80029a50dc0 dhclient 863 762 863 0 Ss nanslp 0xffffffff8252fb01 syz-executor.0 853 1 853 0 Ss select 0xfffff80029548840 dhclient 850 1 850 0 Ss select 0xfffff80029825840 dhclient 766 762 766 0 Ss piperd 0xfffff800295518b8 syz-executor.1 762 760 760 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffff80018f8fe00 syz-fuzzer 100107 S uwait 0xfffff80004bee580 syz-fuzzer 100108 S uwait 0xfffff80004bee680 syz-fuzzer 100109 S uwait 0xfffff80029546880 syz-fuzzer 100110 S uwait 0xfffff80029546980 syz-fuzzer 100111 S uwait 0xfffff80029546a80 syz-fuzzer 100112 S uwait 0xfffff80029546b80 syz-fuzzer 100114 S uwait 0xfffff80029546c80 syz-fuzzer 100115 S kqread 0xfffff80004c3d100 syz-fuzzer 760 758 760 0 Ss pause 0xfffff80029293b00 csh 758 682 758 0 Ss select 0xfffff80018f8f0c0 sshd 742 1 742 0 Ss+ ttyin 0xfffff80004783cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004a678b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004a67cb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004a5f0b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004a5f4b0 getty 737 1 737 0 Ss+ ttyin 0xfffff80004a5f8b0 getty 736 1 736 0 Ss+ ttyin 0xfffff80004a5fcb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800049fb0b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800049fb4b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252fb01 cron 682 1 682 0 Ss select 0xfffff80018f8f440 sshd 495 1 495 0 Ss select 0xfffff80018f8f4c0 syslogd 424 1 424 0 Ss select 0xfffff80018f8f8c0 devd 423 1 423 65 Ss select 0xfffff80018f8f640 dhclient 338 1 338 0 Ss select 0xfffff80018f8f6c0 dhclient 335 1 335 0 Ss select 0xfffff80018ee8440 dhclient 23 0 0 0 DL vlruwt 0xfffff80004a7a000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8261ceb8 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261bf80 [bufdaemon] 100077 D - 0xffffffff8200acc0 [bufspacedaemon-0] 100088 D sdflush 0xfffff800041818e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82643448 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff826378b8 [dom0] 100075 D launds 0xffffffff826378c4 [laundry: dom0] 100076 D umarcl 0xffffffff814ef100 [uma] 18 0 0 0 DL - 0xffffffff82364278 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d4e818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e48390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b55c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b55c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b55c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b55c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223bfc0 [doneq0] 100067 D - 0xffffffff8223be90 [scanner] 5 0 0 0 DL crypto_ 0xfffff80004354d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004354d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82634db0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004329888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f620 [g_event] 100026 D - 0xffffffff8250f628 [g_up] 100027 D - 0xffffffff8250f630 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff800042cfe00 [thr_0] 100019 D - 0xfffff800042cfe80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100015 I [swi6: Giant taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi4: clock (0)] 100022 I [swi4: clock (1)] 100023 I [swi3: vm] 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 0xfffff80004291528 [init] 10 0 0 0 DL audit_w 0xffffffff826352d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fbb0 [swapper] 100005 D - 0xfffff800042b8e00 [if_io_tqg_0] 100006 D - 0xfffff800042b8d00 [if_io_tqg_1] 100007 D - 0xfffff800042b8c00 [if_config_tqg_0] 100008 D - 0xfffff800042b8b00 [softirq_0] 100009 D - 0xfffff800042b8a00 [softirq_1] 100010 D - 0xfffff80004183200 [in6m_free taskq] 100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq] 100013 D - 0xfffff800042bcb00 [inm_free taskq] 100016 D - 0xfffff800042bc500 [aiod_kick taskq] 100017 D - 0xfffff800042bc300 [thread taskq] 100024 D - 0xfffff800042de800 [firmware taskq] 100029 D - 0xfffff800042de100 [crypto_0] 100030 D - 0xfffff800042de100 [crypto_1] 100044 D - 0xfffff80004353100 [vtnet0 rxq 0] 100045 D - 0xfffff80004353000 [vtnet0 txq 0] 100046 D - 0xfffff80004769e00 [vtnet0 rxq 1] 100047 D - 0xfffff80004769d00 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800044a1c00 [virtio_balloon] 100053 D - 0xfffff8000477dc00 [mca taskq] 100054 D - 0xffffffff81d1d5c1 [deadlkres] 100062 D - 0xfffff80004a53d00 [acpi_task_0] 100063 D - 0xfffff80004a53d00 [acpi_task_1] 100064 D - 0xfffff80004a53d00 [acpi_task_2] 100066 D - 0xfffff80004353900 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe00049eba00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe002cabfab0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe002cabfa90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003acd9468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000493def8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 pcb 3721 4663K 78112 devbuf 4214 4339K 4242 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sctp_stro 1832 1832K 12631 sysctloid 29217 1704K 29281 sctp_atcl 3667 1376K 53470 kobj 336 1344K 496 newblk 5 1025K 41841 vfscache 3 1025K 3 inodedep 9 515K 37273 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 275K 25592 sctp_atky 5524 233K 70649 acpica 1674 184K 52503 vnet_data 1 168K 1 tidhash 3 141K 3 pf_rule 131 131K 155 pagedep 9 130K 54341 tfo_ccache 1 128K 1 filedesc 18 121K 49111 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 97K 306 BPF 46 88K 78 bus 979 79K 3035 mtx_pool 2 72K 2 syncache 1 68K 1 temp 52 67K 5367 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_athm 3667 58K 57106 sctp_map 3664 58K 25158 umtx 360 45K 360 sctp_timw 173 44K 173 kdtrace 190 37K 85261 hostcache 1 32K 1 shm 1 32K 61 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 84 26K 92 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 ether_multi 172 14K 279 bus-sc 30 14K 1416 lltable 43 14K 241 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 cred 44 11K 740 in6_multi 89 11K 145 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 28449 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 185 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 kqueue 63 7K 25672 CAM DEV 3 6K 510 plimit 24 6K 593 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 162 lockf 48 5K 25192 pf_ifnet 12 5K 28 ufs_dirhash 24 5K 24 session 35 5K 64 pgrp 35 5K 70 vt 11 5K 11 UMA 254 5K 254 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 136 evdev 4 4K 4 pwddesc 60 4K 25510 routetbl 21 4K 44 selfd 55 4K 330291 hhook 13 4K 13 proc-args 52 3K 763 terminal 11 3K 11 acpisem 22 3K 22 sctp_ifa 20 3K 31 select 19 3K 699 uidinfo 4 3K 27 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 30 CAM XPT 22 2K 543 in_multi 6 2K 13 Unitno 25 2K 45 ipsecpolicy 2 2K 2 inpcbpolicy 40 2K 11806 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_stri 2 1K 7224 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 ip6opt 4 1K 78 nhops 6 1K 8 vnodemarker 2 1K 174 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 31 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 diradd 5 1K 27183 encap_export_host 12 1K 12 procdesc 5 1K 22 crypto 3 1K 3 mkdir 4 1K 49136 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 newdirblk 3 1K 24568 chacha20random 1 1K 1 osd 3 1K 9 vnodes 1 1K 1 ktls 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 6 prison 6 1K 6 sctp_aadr 2 1K 435 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 30866 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 35140 nexusdev 5 1K 5 filecaps 5 1K 150 sctp_vrf 1 1K 1 entropy 2 1K 51 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 pf_table 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 29804 sctp_iter 0 0K 828 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 805 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 23 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 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 iavf 0 0K 0 ixl 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 USB 0 0K 0 xen_intr 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 twsbuf 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 390 vm_fictitious 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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 UMAHash 0 0K 0 CAM CCB 0 0K 100573 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 69301 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 84 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 dirrem 0 0K 27126 freefile 0 0K 27123 freeblks 0 0K 25476 freefrag 0 0K 10 allocindir 0 0K 0 indirdep 0 0K 9285 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 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 4 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 17 in_mfilter 0 0K 8 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 7 VN POLL 0 0K 1 statfs 0 0K 24749 namei_tracker 0 0K 142 export_host 0 0K 0 cl_savebuf 0 0K 3 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MVS driver 0 0K 0 mbuf_tag 0 0K 282 accf 0 0K 0 pts 0 0K 0 iov 0 0K 45225 ioctlops 0 0K 2826 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 sbuf 0 0K 288 mps_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPSSAS 0 0K 0 SWAP 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 sysctltmp 0 0K 834 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 100 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 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 aacbuf 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 zstd 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9683 1 9683 0 254 19832832 0 sctp_asoc 2288 1832 33 12579 0 254 4267120 0 malloc-2048 2048 1834 28 137852 0 8 3813376 0 mbuf_jumbo_page 4096 13 842 13944 0 254 3502080 0 mbuf_packet 256 8361 1194 1253112 0 254 2446080 0 sctp_ep 1280 1833 60 37278 0 254 2423040 0 RADIX NODE 144 15769 524 770381 0 64 2346192 0 tcp_log 416 0 5562 22274 0 254 2313792 0 BUF TRIE 144 312 13156 74745 0 62 1939392 0 malloc-1024 1024 1834 34 12670 0 16 1912832 0 malloc-384 384 4138 12 4151 0 30 1593600 0 malloc-384 384 3720 60 53523 0 30 1451520 0 sctp_raddr 736 1854 38 23912 0 254 1392512 0 malloc-128 128 10540 279 23101 0 126 1384832 0 malloc-4096 4096 336 2 496 0 2 1384448 0 UMA Slabs 0 112 8072 25 8072 0 126 906864 0 mbuf 256 3010 530 1009073 0 254 906240 0 pbuf 832 0 969 0 0 2 806208 0 FFS inode 1128 533 27 27658 0 8 631680 0 malloc-256 256 1844 166 65243 0 62 514560 0 socket 944 67 405 51072 0 254 445568 0 256 Bucket 2048 182 34 11775 0 8 442368 0 VM OBJECT 264 1399 101 366893 0 30 396000 0 VNODE 488 570 182 27697 0 31 366976 0 THREAD 1792 149 31 34322 0 8 322560 0 sctp_chunk 152 2002 52 24061 0 254 312208 0 malloc-4096 4096 64 7 26255 0 2 290816 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 3 1 11 0 1 262144 0 malloc-16 16 15886 364 37480 0 254 260000 0 malloc-32768 32768 0 7 8818 0 1 229376 0 DEVCTL 1024 0 208 133 0 0 212992 0 malloc-16384 16384 7 6 24552 0 1 212992 0 tcp_inpcb 488 32 400 3870 0 254 210816 0 malloc-64 64 2765 511 16379 0 254 209664 0 MAP ENTRY 96 1588 386 1383864 0 126 189504 0 g_bio 408 0 450 399946 0 30 183600 0 UMA Zones 768 226 3 226 0 16 175872 0 malloc-32 32 4808 610 41173 0 254 173376 0 malloc-4096 4096 39 3 73 0 2 172032 0 FFS2 dinode 256 533 127 27658 0 62 168960 0 malloc-256 256 221 424 42589 0 62 165120 0 malloc-128 128 1126 83 24452 0 126 154752 0 malloc-1024 1024 137 7 1717 0 16 147456 0 malloc-384 384 8 372 37272 0 30 145920 0 S VFS Cache 104 1023 342 29508 0 126 141960 0 vmem btag 56 2441 67 2441 0 254 140448 0 malloc-32 32 3998 160 51112 0 254 133056 0 malloc-65536 65536 0 2 345 0 1 131072 0 malloc-65536 65536 0 2 131 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 VMSPACE 2544 38 13 25488 0 4 129744 0 tcpcb 1048 32 89 3870 0 254 126808 0 malloc-64 64 1870 83 19913 0 254 124992 0 malloc-1024 1024 117 3 235 0 16 122880 0 sctp_laddr 48 127 2393 5857 0 254 120960 0 ksiginfo 112 70 974 3181 0 126 116928 0 PROC 1320 60 21 25509 0 8 106920 0 128 Bucket 1024 69 34 9340 0 16 105472 0 malloc-32768 32768 2 1 4 0 1 98304 0 malloc-256 256 221 139 117181 0 62 92160 0 malloc-128 128 156 557 77391 0 126 91264 0 filedesc0 1072 61 23 25510 0 8 90048 0 malloc-16384 16384 3 2 7 0 1 81920 0 UMA Kegs 384 212 1 212 0 30 81792 0 malloc-256 256 158 142 71070 0 62 76800 0 tcp_bbr_map 128 0 589 7930 0 126 75392 0 malloc-128 128 308 281 25242 0 126 75392 0 malloc-8192 8192 6 3 34 0 1 73728 0 64 Bucket 512 75 69 16398 0 30 73728 0 malloc-64 64 594 540 357051 0 254 72576 0 malloc-16 16 3726 274 58718 0 254 64000 0 32 Bucket 256 84 156 18929 0 62 61440 0 malloc-8192 8192 2 5 13 0 1 57344 0 malloc-2048 2048 20 8 1376 0 8 57344 0 sctp_stream_msg_out 112 446 58 7370 0 254 56448 0 tcp_bbr_pcb 832 0 63 2341 0 16 52416 0 malloc-64 64 282 537 51280 0 254 52416 0 malloc-128 128 141 262 27354 0 126 51584 0 malloc-2048 2048 9 15 532 0 8 49152 0 udplite_inpcb 488 0 96 5396 0 254 46848 0 malloc-256 256 49 131 1322 0 62 46080 0 malloc-64 64 523 170 1604 0 254 44352 0 malloc-384 384 102 8 522 0 30 42240 0 malloc-256 256 25 140 83615 0 62 42240 0 NAMEI 1024 0 40 130780 0 16 40960 0 pcpu-8 8 4698 422 4931 0 254 40960 0 Files 80 236 264 98631 0 126 40000 0 clpbuf 832 0 48 1027 0 16 39936 0 pipe 744 23 27 1193 0 16 37200 0 DIRHASH 1024 34 2 34 0 16 36864 0 malloc-4096 4096 8 1 12 0 2 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 112 0 1 32768 0 malloc-16384 16384 2 0 5 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 112 0 1 32768 0 pcpu-64 64 452 60 452 0 254 32768 0 malloc-64 64 329 175 23656 0 254 32256 0 16 Bucket 144 56 168 57085 0 62 32256 0 8 Bucket 80 47 353 36323 0 126 32000 0 PWD 32 19 863 24622 0 254 28224 0 4 Bucket 48 6 582 14069 0 254 28224 0 KNOTE 160 28 147 345518 0 62 28000 0 malloc-128 128 143 74 673 0 126 27776 0 ripcb 488 6 50 1448 0 254 27328 0 malloc-256 256 87 18 769 0 62 26880 0 TURNSTILE 136 181 8 181 0 62 25704 0 malloc-8192 8192 1 2 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 1 5 24754 0 2 24576 0 ttyinq 160 135 15 300 0 62 24000 0 unpcb 256 20 70 1927 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 59 31 3735 0 62 23040 0 malloc-4096 4096 3 2 9 0 2 20480 0 malloc-2048 2048 5 5 290 0 8 20480 0 malloc-1024 1024 18 2 18 0 16 20480 0 malloc-512 512 2 38 7222 0 30 20480 0 2 Bucket 32 77 553 17591 0 254 20160 0 SLEEPQUEUE 88 181 43 181 0 126 19712 0 udp_inpcb 488 2 38 1092 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 20 30 229 0 30 19200 0 malloc-384 384 37 13 47 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 0 1 136 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 19 0 8 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 14 2 14 0 16 16384 0 malloc-64 64 33 219 2946 0 254 16128 0 vtnet_tx_hdr 24 0 668 609368 0 254 16032 0 malloc-128 128 64 60 5194 0 126 15872 0 sctp_readq 152 0 104 3593 0 254 15808 0 malloc-1024 1024 4 8 1803 0 16 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 12 12 24 0 30 12288 0 malloc-64 64 75 114 161 0 254 12096 0 routing nhops 256 25 20 56 0 62 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 1 3 2039 0 8 8192 0 malloc-2048 2048 3 1 194 0 8 8192 0 malloc-1024 1024 3 5 17 0 16 8192 0 malloc-512 512 2 14 530 0 30 8192 0 malloc-512 512 3 13 80 0 30 8192 0 malloc-512 512 2 14 174 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 8 0 126 8112 0 rtentry 176 32 14 56 0 62 8096 0 rl_entry 40 92 110 92 0 254 8080 0 udpcb 32 2 250 6488 0 254 8064 0 malloc-32 32 8 244 29 0 254 8064 0 malloc-32 32 100 152 12454 0 254 8064 0 malloc-32 32 75 177 2205 0 254 8064 0 malloc-32 32 59 193 1662 0 254 8064 0 malloc-32 32 6 246 1027 0 254 8064 0 malloc-32 32 30 222 2654 0 254 8064 0 malloc-16 16 16 484 46 0 254 8000 0 malloc-16 16 28 472 38262 0 254 8000 0 malloc-16 16 183 317 25549 0 254 8000 0 malloc-16 16 256 244 265 0 254 8000 0 malloc-16 16 27 473 23643 0 254 8000 0 malloc-128 128 20 42 106 0 126 7936 0 kenv 258 3 27 1018 0 30 7740 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 3 1 3 0 16 4096 0 malloc-512 512 1 7 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-16 16 8 242 8 0 254 4000 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 2 61 2 0 254 2016 0 SMR SHARED 24 2 61 2 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 744 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 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 crypto_session 72 0 0 0 0 126 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 0 254 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 832 0 0 0 0 62 0 0 mdpbuf 832 0 0 0 0 4 0 0 nfspbuf 832 0 0 0 0 16 0 0 swwbuf 832 0 0 0 0 8 0 0 swrbuf 832 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 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