panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4855 cpuid = 0 time = 1608484043 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000373b120 vpanic() at vpanic+0x1c7/frame 0xfffffe000373b180 panic() at panic+0x43/frame 0xfffffe000373b1e0 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe000373b240 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe000373b2d0 sctp_process_control() at sctp_process_control+0x9337/frame 0xfffffe000373b750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000373b8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000373b9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000373b9f0 ip_input() at ip_input+0x388/frame 0xfffffe000373ba90 swi_net() at swi_net+0x20d/frame 0xfffffe000373bb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000373bbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000373bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000373bbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100021 ] Stopped at kdb_enter+0x67: movq $0,0x1477096(%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 0xffffffff810f1380 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000373b100 rbp 0xfffffe000373b120 rsi 0 rdi 0xffffffff810f13b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000373b7dc r11 0xbf r12 0xffffffff820671c0 ddb_dbbe r13 0 r14 0xffffffff8197de47 r15 0xffffffff8197de47 rip 0xffffffff810e56e7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x1477096(%rip) db> show proc Process 12 (intr) at 0xfffff80004471a50: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8250fd30 ABI: null reaper: 0xffffffff8250fd30 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff82510980 (map 0xffffffff82510980) (map.pmap 0xffffffff82510a40) (pmap 0xffffffff82510aa0) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [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] db> ps pid ppid pgrp uid state wmesg wchan cmd 6356 777 777 0 RE CPU 1 syz-executor.0 6351 795 795 0 S (threaded) syz-executor.2 106105 S nanslp 0xffffffff8252ff20 syz-executor.2 110806 S connec 0xfffff8001bcc8840 syz-executor.2 110810 S uwait 0xfffff8001b316580 syz-executor.2 2348 1 2348 65 Ss select 0xfffff80004535740 dhclient 1973 1 1973 0 Ss select 0xfffff800045358c0 dhclient 1970 1 1970 0 Ss select 0xfffff800046dd3c0 dhclient 1950 1 1950 65 Ss select 0xfffff80004535ac0 dhclient 1585 1 1585 0 Ss select 0xfffff800046dd540 dhclient 1582 1 1582 0 Ss select 0xfffff800046dd440 dhclient 1563 1 1563 65 Ss select 0xfffff80004535b40 dhclient 1240 1 1240 0 Ss select 0xfffff800046dd5c0 dhclient 1236 1 1236 0 Ss select 0xfffff800046dd6c0 dhclient 1217 1 1217 65 Ss select 0xfffff800046dd640 dhclient 816 774 816 0 Ss piperd 0xfffff8001b2c1000 syz-executor.3 815 1 815 0 Ss select 0xfffff800046dd9c0 dhclient 810 1 810 0 Ss select 0xfffff80004535cc0 dhclient 795 774 795 0 Ss nanslp 0xffffffff8252ff20 syz-executor.2 779 774 779 0 Ss piperd 0xfffff80004def8b8 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff8252ff21 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffff80004e9af00 syz-fuzzer 100109 S uwait 0xfffff8001b316d80 syz-fuzzer 100110 S uwait 0xfffff8001b316e80 syz-fuzzer 100111 S uwait 0xfffff80004b3b000 syz-fuzzer 100112 S uwait 0xfffff80004e9a100 syz-fuzzer 100113 S uwait 0xfffff8001b415880 syz-fuzzer 100114 S uwait 0xfffff8001b7b2d00 syz-fuzzer 100115 S uwait 0xfffff80004b3b100 syz-fuzzer 100116 S kqread 0xfffff80004d64200 syz-fuzzer 772 770 772 0 Ss pause 0xfffff80004dec0b0 csh 770 694 770 0 Ss select 0xfffff800046dd840 sshd 754 1 754 0 Ss+ ttyin 0xfffff80004878cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004b5e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004b5e4b0 getty 751 1 751 0 Ss+ ttyin 0xfffff80004b5e8b0 getty 750 1 750 0 Ss+ ttyin 0xfffff80004b5ecb0 getty 749 1 749 0 Ss+ ttyin 0xfffff80004b670b0 getty 748 1 748 0 Ss+ ttyin 0xfffff80004b674b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80004b678b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80004b67cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8252ff21 cron 694 1 694 0 Ss select 0xfffff800046dfbc0 sshd 507 1 507 0 Ss select 0xfffff800046dfc40 syslogd 436 1 436 0 Ss select 0xfffff80004535dc0 devd 435 1 435 65 Ss select 0xfffff800046dfdc0 dhclient 350 1 350 0 Ss select 0xfffff800046dfe40 dhclient 347 1 347 0 Ss select 0xfffff800046dfec0 dhclient 23 0 0 0 DL syncer 0xffffffff8261f2b8 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004bc6000 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff8261e3a0 [bufdaemon] 100075 D - 0xffffffff8200ac80 [bufspacedaemon-0] 100086 D sdflush 0xfffff80004d4f0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82645848 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff82639cb8 [dom0] 100076 D launds 0xffffffff82639cc4 [laundry: dom0] 100077 D umarcl 0xffffffff814f6e00 [uma] 18 0 0 0 DL - 0xffffffff823642e8 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d74818 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82e6e390 [pf purge] 15 0 0 0 DL - 0xffffffff8261b95c [soaiod4] 9 0 0 0 DL - 0xffffffff8261b95c [soaiod3] 8 0 0 0 DL - 0xffffffff8261b95c [soaiod2] 7 0 0 0 DL - 0xffffffff8261b95c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff8223c040 [doneq0] 100067 D - 0xffffffff8223bf10 [scanner] 5 0 0 0 DL crypto_ 0xfffff800044eb990 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff800044eb930 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826371b0 [crypto] 14 0 0 0 DL seqstat 0xfffff80004083888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff8250f7a0 [g_event] 100026 D - 0xffffffff8250f7a8 [g_up] 100027 D - 0xffffffff8250f7b0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff80004344b00 [thr_0] 100019 D - 0xfffff80004344b80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi3: vm] 100021 Run CPU 0 [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 0xfffff80004453528 [init] 10 0 0 0 DL audit_w 0xffffffff826376d0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250fd30 [swapper] 100005 D - 0xfffff80004349d00 [softirq_0] 100006 D - 0xfffff80004349c00 [softirq_1] 100007 D - 0xfffff80004349b00 [if_io_tqg_0] 100008 D - 0xfffff80004349a00 [if_io_tqg_1] 100009 D - 0xfffff80004349900 [if_config_tqg_0] 100010 D - 0xfffff80004349800 [kqueue_ctx taskq] 100011 D - 0xfffff80004349700 [inm_free taskq] 100014 D - 0xfffff80004349400 [aiod_kick taskq] 100015 D - 0xfffff80004349300 [thread taskq] 100016 D - 0xfffff80004349200 [in6m_free taskq] 100024 D - 0xfffff80004349000 [firmware taskq] 100029 D - 0xfffff800044c3e00 [crypto_0] 100030 D - 0xfffff800044c3e00 [crypto_1] 100044 D - 0xfffff800044c3a00 [vtnet0 rxq 0] 100045 D - 0xfffff800044c3900 [vtnet0 txq 0] 100046 D - 0xfffff800044c3800 [vtnet0 rxq 1] 100047 D - 0xfffff800044c3700 [vtnet0 txq 1] 100049 D vtbslp 0xfffff800046e0200 [virtio_balloon] 100053 D - 0xfffff800044c3600 [mca taskq] 100058 D - 0xffffffff81d263d1 [deadlkres] 100062 D - 0xfffff800044c3400 [acpi_task_0] 100063 D - 0xfffff800044c3400 [acpi_task_1] 100064 D - 0xfffff800044c3400 [acpi_task_2] 100066 D - 0xfffff800044c3d00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe000470d300 (100021) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0094f858d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094f858b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff80032341968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004798f00) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4339K 4244 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 29670 1738K 29735 kobj 336 1344K 496 newblk 5 1025K 6330 vfscache 3 1025K 3 pcb 107 624K 17026 inodedep 9 515K 8087 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 140 274K 6448 acpica 1674 184K 54410 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 9 130K 11031 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 filedesc 14 105K 10913 linker 268 99K 308 BPF 46 88K 46 bus 990 80K 3306 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 342 43K 342 kdtrace 208 41K 17174 sctp_stro 39 39K 3668 temp 35 33K 2389 hostcache 1 32K 1 shm 1 32K 5 sctp_atcl 85 32K 12415 DEVFS3 124 31K 134 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 sctp_timw 100 25K 100 kbdmux 6 22K 6 ifaddr 72 21K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 44 14K 79 bus-sc 31 14K 1547 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 92 12K 92 eventhandler 126 11K 126 GEOM 60 10K 489 rman 82 10K 423 in6_multi 65 9K 65 bmsafemap 2 9K 5565 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 28 rpc 2 8K 2 shmfd 1 8K 44 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 233 8K 291 sglist 5 7K 5 kqueue 63 7K 6378 CAM DEV 3 6K 510 plimit 24 6K 459 cred 24 6K 384 lockf 54 6K 135 sctp_atky 124 6K 15971 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 49 pgrp 35 5K 53 pf_ifnet 10 5K 19 UMA 258 5K 258 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 pwddesc 60 4K 6357 routetbl 24 4K 24 selfd 55 4K 80341 hhook 13 4K 13 proc-args 52 3K 660 terminal 11 3K 11 acpisem 22 3K 22 select 19 3K 71 uidinfo 3 3K 45 sctp_stri 4 2K 1540 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 5492 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 15 Unitno 28 2K 78 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_athm 85 2K 12722 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_map 78 2K 7336 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 freefile 8 1K 5479 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 68 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 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 10896 encap_export_host 12 1K 12 procdesc 5 1K 14 crypto 3 1K 3 newdirblk 4 1K 5448 diradd 4 1K 5533 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 15 1K 10708 chacha20random 1 1K 1 osd 3 1K 10 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 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 5555 tcpfunc 2 1K 2 soname 5 1K 16966 pmchooks 1 1K 1 nexusdev 5 1K 5 filecaps 5 1K 113 sctp_vrf 1 1K 1 entropy 2 1K 47 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 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3987 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 mqdata 0 0K 0 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 2 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 14207 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 19853 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 31 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 freeblks 0 0K 5470 freefrag 0 0K 6 allocindir 0 0K 0 indirdep 0 0K 156 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 ip6opt 0 0K 76 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 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 18 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 2 VN POLL 0 0K 0 statfs 0 0K 5641 namei_tracker 0 0K 32 export_host 0 0K 0 cl_savebuf 0 0K 4 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 121 accf 0 0K 0 pts 0 0K 0 iov 0 0K 22464 ioctlops 0 0K 446 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 758 sysctl 0 0K 1 MPRSAS 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 4 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 9 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 9443 1 9443 0 254 19341312 0 RADIX NODE 144 18009 384 230331 0 63 2648592 0 pbuf 2632 0 973 0 0 2 2560936 0 mbuf_packet 256 8256 1059 1348237 0 254 2384640 0 mbuf_jumbo_page 4096 457 47 900 0 254 2064384 0 BUF TRIE 144 181 13287 12236 0 62 1939392 0 malloc-384 384 4219 141 12310 0 30 1674240 0 malloc-4096 4096 337 3 572 0 2 1392640 0 malloc-128 128 9716 49 10030 0 126 1249920 0 UMA Slabs 0 112 6146 7 6146 0 126 689136 0 FFS inode 1128 526 27 6007 0 8 623784 0 mbuf 256 1008 522 2408302 0 254 391680 0 VM OBJECT 264 1289 121 96690 0 30 372240 0 malloc-4096 4096 73 10 6879 0 2 339968 0 VNODE 488 563 85 6046 0 30 316224 0 THREAD 1792 146 25 10816 0 8 306432 0 256 Bucket 2048 130 16 8360 0 8 299008 0 socket 944 41 263 19077 0 254 286976 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-65536 65536 1 3 234 0 1 262144 0 sctp_raddr 736 59 238 8423 0 254 218592 0 DEVCTL 1024 0 212 128 0 0 217088 0 malloc-16384 16384 7 6 5460 0 1 212992 0 sctp_ep 1280 43 119 7023 0 254 207360 0 sctp_asoc 2288 39 51 3668 0 254 205920 0 malloc-16 16 12421 329 12730 0 254 204000 0 malloc-64 64 3101 49 3111 0 254 201600 0 malloc-256 256 240 540 38371 0 62 199680 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 139 0 1 196608 0 tcp_inpcb 488 8 392 8182 0 254 195200 0 MAP ENTRY 96 1584 432 351570 0 126 193536 0 malloc-1024 1024 154 34 3962 0 16 192512 0 tcpcb 1048 6 170 8182 0 254 184448 0 UMA Zones 768 230 4 230 0 16 179712 0 malloc-128 128 1362 33 25922 0 126 178560 0 FFS2 dinode 256 526 134 6007 0 62 168960 0 tcp_bbr_map 128 5 1297 67168 0 126 166656 0 malloc-32 32 4569 93 5354 0 254 149184 0 S VFS Cache 104 1058 346 6790 0 126 146016 0 malloc-2048 2048 45 21 7275 0 8 135168 0 malloc-65536 65536 0 2 122 0 1 131072 0 VMSPACE 2544 38 13 6335 0 4 129744 0 vmem btag 56 2163 57 2163 0 254 124320 0 malloc-128 128 690 271 9142 0 126 123008 0 malloc-128 128 682 279 17829 0 126 123008 0 ksiginfo 112 63 981 2147 0 126 116928 0 PROC 1320 60 18 6356 0 8 102960 0 128 Bucket 1024 65 34 2991 0 16 101376 0 malloc-256 256 304 86 7806 0 62 99840 0 malloc-2048 2048 4 42 14974 0 8 94208 0 malloc-4096 4096 22 0 22 0 2 90112 0 filedesc0 1072 61 23 6357 0 8 90048 0 UMA Kegs 384 216 7 216 0 30 85632 0 clpbuf 2632 0 32 21 0 16 84224 0 malloc-8192 8192 7 2 101 0 1 73728 0 malloc-64 64 748 386 7273 0 254 72576 0 64 Bucket 512 73 63 4921 0 30 69632 0 g_bio 408 0 170 54272 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 126 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 udplite_inpcb 488 0 128 2017 0 254 62464 0 malloc-384 384 86 64 12718 0 30 57600 0 malloc-256 256 90 135 11425 0 62 57600 0 malloc-256 256 70 140 12307 0 62 53760 0 malloc-4096 4096 12 1 23 0 2 53248 0 malloc-64 64 681 138 9868 0 254 52416 0 32 Bucket 256 60 135 8573 0 62 49920 0 malloc-16384 16384 1 2 154 0 1 49152 0 pipe 744 23 37 705 0 16 44640 0 malloc-64 64 276 417 86910 0 254 44352 0 Files 80 235 265 32813 0 126 40000 0 malloc-384 384 83 17 83 0 30 38400 0 malloc-256 256 36 114 6323 0 62 38400 0 tcp_bbr_pcb 832 1 44 3102 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 37090 0 16 36864 0 pcpu-8 8 4276 332 4280 0 254 36864 0 malloc-128 128 10 269 5490 0 126 35712 0 sctp_chunk 152 38 196 5083 0 254 35568 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 5 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-512 512 14 50 1594 0 30 32768 0 pcpu-64 64 454 58 454 0 254 32768 0 malloc-64 64 75 429 22294 0 254 32256 0 malloc-1024 1024 23 5 70 0 16 28672 0 malloc-1024 1024 20 8 1820 0 16 28672 0 TURNSTILE 136 172 38 172 0 62 28560 0 malloc-32 32 300 582 5996 0 254 28224 0 KNOTE 160 28 147 155486 0 62 28000 0 malloc-8192 8192 0 3 30 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-2048 2048 10 2 10 0 8 24576 0 malloc-2048 2048 10 2 11 0 8 24576 0 PWD 32 19 737 5541 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 2171 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 45 15 152 0 30 23040 0 malloc-4096 4096 0 5 5647 0 2 20480 0 malloc-4096 4096 3 2 50 0 2 20480 0 2 Bucket 32 64 566 1441 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 2 73 5506 0 62 19200 0 SLEEPQUEUE 88 172 20 172 0 126 16896 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-1024 1024 3 13 49 0 16 16384 0 malloc-32 32 207 297 24540 0 254 16128 0 vtnet_tx_hdr 24 1 667 2335889 0 254 16032 0 malloc-128 128 75 49 512 0 126 15872 0 unpcb 256 20 40 1303 0 254 15360 0 malloc-2048 2048 1 5 193 0 8 12288 0 16 Bucket 144 53 31 414 0 62 12096 0 4 Bucket 48 7 245 202 0 254 12096 0 malloc-16 16 467 283 9387 0 254 12000 0 malloc-16 16 140 610 37545 0 254 12000 0 malloc-128 128 53 40 321 0 126 11904 0 ripcb 488 5 19 193 0 254 11712 0 udp_inpcb 488 2 22 316 0 254 11712 0 routing nhops 256 28 17 35 0 62 11520 0 malloc-256 256 39 6 48 0 62 11520 0 cpuset 104 8 85 129 0 126 9672 0 malloc-2048 2048 1 3 17 0 8 8192 0 malloc-1024 1024 2 6 18 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 0 16 7 0 30 8192 0 malloc-512 512 3 13 512 0 30 8192 0 malloc-512 512 11 5 11 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 rl_entry 40 65 137 65 0 254 8080 0 sctp_stream_msg_out 112 19 53 385 0 254 8064 0 sctp_laddr 48 44 124 161 0 254 8064 0 udpcb 32 2 250 2333 0 254 8064 0 malloc-64 64 30 96 79 0 254 8064 0 malloc-64 64 24 102 351 0 254 8064 0 malloc-32 32 9 243 1156 0 254 8064 0 malloc-32 32 42 210 102 0 254 8064 0 malloc-32 32 96 156 6890 0 254 8064 0 malloc-32 32 33 219 195 0 254 8064 0 malloc-32 32 4 248 1046 0 254 8064 0 malloc-16 16 89 411 12104 0 254 8000 0 malloc-16 16 8 492 10 0 254 8000 0 malloc-16 16 42 458 2274 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-128 128 50 12 68 0 126 7936 0 sctp_readq 152 2 50 337 0 254 7904 0 itimer 352 0 22 31 0 30 7744 0 kenv 258 3 27 1015 0 30 7740 0 malloc-384 384 0 20 4 0 30 7680 0 malloc-256 256 8 22 66 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 105 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-2048 2048 0 2 4 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 4 4 70 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 96 1 41 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-64 64 0 63 2 0 254 4032 0 malloc-16 16 1 249 3 0 254 4000 0 UMA Slabs 1 176 8 14 8 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 0 10 2 0 30 3840 0 tcp_log 416 0 9 2 0 254 3744 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_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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 488 0 0 0 0 30 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 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 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 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2632 0 0 0 0 64 0 0 mdpbuf 2632 0 0 0 0 3 0 0 nfspbuf 2632 0 0 0 0 16 0 0 swwbuf 2632 0 0 0 0 8 0 0 swrbuf 2632 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-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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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