panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:410 cpuid = 1 time = 1602869446 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe000364c100 vpanic() at vpanic+0x1c7/frame 0xfffffe000364c160 panic() at panic+0x43/frame 0xfffffe000364c1c0 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe000364c220 socantsendmore() at socantsendmore+0x2c/frame 0xfffffe000364c240 sctp_free_assoc() at sctp_free_assoc+0x868/frame 0xfffffe000364c2d0 sctp_process_control() at sctp_process_control+0x89ef/frame 0xfffffe000364c750 sctp_common_input_processing() at sctp_common_input_processing+0x7db/frame 0xfffffe000364c8e0 sctp_input_with_port() at sctp_input_with_port+0x308/frame 0xfffffe000364c9d0 sctp_input() at sctp_input+0x1f/frame 0xfffffe000364c9f0 ip_input() at ip_input+0x388/frame 0xfffffe000364ca90 swi_net() at swi_net+0x20d/frame 0xfffffe000364cb10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe000364cbb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe000364cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe000364cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x67: movq $0,0x1476ff6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xffffffff810e7780 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe000364c0e0 rbp 0xfffffe000364c100 rsi 0 rdi 0xffffffff810e77b6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xfffffe000364c7dc r11 0xbf ll+0x9e r12 0xffffffff82066b10 ddb_dbbe r13 0 r14 0xffffffff819677e3 r15 0xffffffff819677e3 rip 0xffffffff810dbd07 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x1476ff6(%rip) db> show proc Process 12 (intr) at 0xfffff80004328520: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff82505950 ABI: null reaper: 0xffffffff82505950 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff825065a0 (map 0xffffffff825065a0) (map.pmap 0xffffffff82506660) (pmap 0xffffffff825066c0) threads: 23 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 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 41281 767 767 0 RE CPU 0 syz-executor.3 41275 766 766 0 S (threaded) syz-executor.2 100129 S nanslp 0xffffffff82526440 syz-executor.2 100152 S sbwait 0xfffff80004e121d4 syz-executor.2 25919 1 25919 65 Ss select 0xfffff80004c3ef40 dhclient 22629 1 22629 0 Ss select 0xfffff800191a4540 dhclient 22626 1 22626 0 Ss select 0xfffff80004e98040 dhclient 22607 1 22607 65 Ss select 0xfffff800199278c0 dhclient 18067 1 18067 0 Ss select 0xfffff800199244c0 dhclient 18060 1 18060 0 Ss select 0xfffff800191a44c0 dhclient 18021 1 18021 65 Ss select 0xfffff800199245c0 dhclient 11188 1 11188 0 Ss select 0xfffff80004c39cc0 dhclient 11182 1 11182 0 Ss select 0xfffff80019924240 dhclient 11158 1 11158 65 Ss select 0xfffff80019924640 dhclient 831 1 831 0 Ss select 0xfffff800199248c0 dhclient 823 1 823 0 Ss select 0xfffff800199247c0 dhclient 767 762 767 0 Ss nanslp 0xffffffff82526441 syz-executor.3 766 762 766 0 Ss nanslp 0xffffffff82526441 syz-executor.2 765 762 765 0 Ss piperd 0xfffff80004cb0be0 syz-executor.1 764 762 764 0 Ss piperd 0xfffff80004ca52f8 syz-executor.0 762 760 760 0 S (threaded) syz-fuzzer 100103 S uwait 0xfffff80004a39d00 syz-fuzzer 100104 S uwait 0xfffff800047e0180 syz-fuzzer 100105 S uwait 0xfffff80004a38200 syz-fuzzer 100106 S uwait 0xfffff80004a39e00 syz-fuzzer 100107 S uwait 0xfffff80004d2e080 syz-fuzzer 100108 S uwait 0xfffff8000434f680 syz-fuzzer 100109 S uwait 0xfffff8000434f780 syz-fuzzer 100110 S kqread 0xfffff800047f1400 syz-fuzzer 100558 S uwait 0xfffff80004a39300 syz-fuzzer 760 758 760 0 Ss pause 0xfffff8001945c0a8 csh 758 682 758 0 Ss select 0xfffff80004c06d40 sshd 742 1 742 0 Ss+ ttyin 0xfffff800048060b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80004b7e4b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80004b7ecb0 getty 739 1 739 0 Ss+ ttyin 0xfffff80004b814b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80004b81cb0 getty 737 1 737 0 Ss+ ttyin 0xfffff800043de4b0 getty 736 1 736 0 Ss+ ttyin 0xfffff800043decb0 getty 735 1 735 0 Ss+ ttyin 0xfffff800043e14b0 getty 734 1 734 0 Ss+ ttyin 0xfffff800043e1cb0 getty 686 1 686 0 Ss nanslp 0xffffffff82526440 cron 682 1 682 0 Ss select 0xfffff80004c39dc0 sshd 495 1 495 0 Ss select 0xfffff800191a46c0 syslogd 424 1 424 0 Ss select 0xfffff80004c39540 devd 423 1 423 65 Ss select 0xfffff800191a4640 dhclient 338 1 338 0 Ss select 0xfffff80004c39640 dhclient 335 1 335 0 Ss select 0xfffff800191a4740 dhclient 23 0 0 0 DL syncer 0xffffffff82613728 [syncer] 22 0 0 0 DL vlruwt 0xfffff8000440ea40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100070 D qsleep 0xffffffff826128d0 [bufdaemon] 100075 D - 0xffffffff8200ae00 [bufspacedaemon-0] 100089 D sdflush 0xfffff800045d18e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82639d08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100068 D psleep 0xffffffff8262e138 [dom0] 100076 D launds 0xffffffff8262e144 [laundry: dom0] 100077 D umarcl 0xffffffff814e1db0 [uma] 18 0 0 0 DL - 0xffffffff82359f88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82d921d8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82c11390 [pf purge] 15 0 0 0 DL - 0xffffffff82611eac [soaiod4] 9 0 0 0 DL - 0xffffffff82611eac [soaiod3] 8 0 0 0 DL - 0xffffffff82611eac [soaiod2] 7 0 0 0 DL - 0xffffffff82611eac [soaiod1] 6 0 0 0 DL (threaded) [cam] 100034 D - 0xffffffff82231cc0 [doneq0] 100067 D - 0xffffffff82231b90 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000440b090 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000440b030 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff8262b620 [crypto] 14 0 0 0 DL seqstat 0xfffff800043dbc88 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100025 D - 0xffffffff825053b0 [g_event] 100026 D - 0xffffffff825053b8 [g_up] 100027 D - 0xffffffff825053c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100018 D - 0xfffff8000422ea00 [thr_0] 100019 D - 0xfffff8000422ea80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 Run CPU 1 [swi1: netisr 0] 100021 I [swi3: vm] 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 0xfffff8000432b000 [init] 10 0 0 0 DL audit_w 0xffffffff8262bb40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82505950 [swapper] 100005 D - 0xfffff8000422f000 [if_io_tqg_0] 100006 D - 0xfffff8000422ee00 [if_io_tqg_1] 100007 D - 0xfffff8000422ed00 [if_config_tqg_0] 100008 D - 0xfffff8000422ec00 [softirq_0] 100009 D - 0xfffff8000422eb00 [softirq_1] 100010 D - 0xfffff80004349800 [inm_free taskq] 100011 D - 0xfffff80004349700 [kqueue_ctx taskq] 100012 D - 0xfffff80004349600 [aiod_kick taskq] 100015 D - 0xfffff80004349100 [in6m_free taskq] 100016 D - 0xfffff80004349000 [thread taskq] 100024 D - 0xfffff80004346700 [firmware taskq] 100029 D - 0xfffff80004347b00 [crypto_0] 100030 D - 0xfffff80004347b00 [crypto_1] 100044 D - 0xfffff80004347000 [vtnet0 rxq 0] 100045 D - 0xfffff800047f3300 [vtnet0 txq 0] 100046 D - 0xfffff800047f3200 [vtnet0 rxq 1] 100047 D - 0xfffff800047f3100 [vtnet0 txq 1] 100049 D vtbslp 0xfffff8000451b180 [virtio_balloon] 100053 D - 0xfffff800047f0900 [mca taskq] 100058 D - 0xffffffff81d0f440 [deadlkres] 100063 D - 0xfffff80004347700 [acpi_task_0] 100064 D - 0xfffff80004347700 [acpi_task_1] 100065 D - 0xfffff80004347700 [acpi_task_2] 100066 D - 0xfffff80004347500 [CAM taskq] db> show all locks Process 41275 (syz-executor.2) thread 0xfffffe0025842000 (100152) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80004e12178) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 12 (intr) thread 0xfffffe00049cee00 (100020) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0025c503a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4837 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025c50380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4836 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8004db8d468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4835 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0004941208) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4834 db> show malloc Type InUse MemUse Requests sctp_stro 1459 51597K 2013 pf_hash 5 11524K 5 devbuf 4214 4854K 4242 pcb 2944 3820K 40863 tcp_hpts 5 3201K 5 inodedep 3154 2089K 40765 vtbuf 24 1968K 46 sysctloid 28170 1644K 28234 sctp_atcl 2918 1459K 18484 kobj 336 1344K 496 newblk 9 1026K 41069 vfscache 3 1025K 3 dirrem 3145 787K 40685 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 freefile 3070 384K 40608 subproc 143 285K 41364 acpica 1674 185K 52444 sctp_atky 4377 183K 20497 vnet_data 1 168K 1 pagedep 9 130K 40525 tfo_ccache 1 128K 1 filedesc 17 117K 80823 sem 4 106K 4 DEVFS1 105 105K 122 linker 254 99K 294 BPF 46 88K 46 bus 979 79K 3032 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 507 64K 507 sctp_athm 2918 46K 18484 sctp_map 2918 46K 4026 umtx 342 43K 342 kdtrace 188 36K 123720 temp 35 33K 12281 hostcache 1 32K 1 shm 1 32K 146 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 6 ifaddr 76 26K 76 gtaskqueue 18 26K 18 kbdmux 6 22K 6 lltable 47 18K 75 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 99 16K 99 ether_multi 172 14K 182 bus-sc 30 14K 1413 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 92 12K 92 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 489 rman 82 10K 423 bmsafemap 2 9K 40729 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 662 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 cred 27 7K 942 kqueue 63 7K 41286 CAM DEV 3 6K 510 plimit 24 6K 424 vt 11 6K 11 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 48 6K 48 DEVFSP 78 5K 82 ufs_dirhash 24 5K 24 session 35 5K 47 pgrp 35 5K 214 pf_ifnet 10 5K 19 UMA 251 5K 251 memdesc 1 4K 1 MCA 32 4K 32 select 32 4K 32 kcovinfo 64 4K 68 evdev 4 4K 4 routetbl 24 4K 24 lockf 32 4K 57 hhook 13 4K 13 proc-args 52 3K 624 terminal 11 3K 11 acpisem 22 3K 22 uidinfo 3 3K 9 sctp_ifa 17 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 22 Unitno 31 2K 80180 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 freework 5 2K 40518 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 81016 freeblks 4 1K 40517 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 19 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 encap_export_host 12 1K 12 crypto 3 1K 3 newdirblk 4 1K 40508 diradd 4 1K 40724 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 cdev 2 1K 2 inpcbpolicy 11 1K 23859 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 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 tcpfunc 2 1K 2 pmchooks 1 1K 1 soname 4 1K 23523 nexusdev 5 1K 5 filecaps 5 1K 91 sctp_vrf 1 1K 1 entropy 2 1K 42 vnet 1 1K 1 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 iov 1 1K 31117 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 606 sctp_iter 0 0K 8 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 8 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 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 scsi_pass 0 0K 0 ciss_data 0 0K 0 pvscsi 0 0K 0 madt_table 0 0K 2 ath_hal 0 0K 0 athdev 0 0K 0 smartpqi 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 nvme_da 0 0K 0 xen_intr 0 0K 0 acpipwr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 mixer 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 vm_fictitious 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 2540 UMAHash 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 32026 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 6 allocindir 0 0K 0 indirdep 0 0K 10 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 agtiapi_MemAlloc malloc 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 896 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 osti_cacheable 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 266 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 tempbuff 0 0K 0 statfs 0 0K 40686 export_host 0 0K 0 cl_savebuf 0 0K 2 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 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 131 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 338 Witness 0 0K 0 stack 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 sbuf 0 0K 288 mps 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mpr_user 0 0K 0 SWAP 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sysctltmp 0 0K 715 sysctl 0 0K 1 mfibuf 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 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 ix_sriov 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 88 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 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 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 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_cluster 2048 9526 126 9526 0 254 19767296 0 mbuf_jumbo_page 4096 540 730 27633 0 254 5201920 0 512 512 7281 911 44893 0 30 4194304 0 sctp_asoc 2288 1459 66 2013 0 254 3489200 0 2048 2048 1465 23 16477 0 8 3047424 0 mbuf_packet 256 8828 570 326521 0 254 2405888 0 sctp_ep 1280 1459 65 16471 0 254 1950720 0 BUF TRIE 144 179 13289 971 0 62 1939392 0 512 512 2931 69 18497 0 30 1536000 0 1024 1024 1439 33 1941 0 16 1507328 0 4096 4096 337 3 500 0 2 1392640 0 128 128 9327 128 50058 0 126 1210240 0 sctp_raddr 736 1459 70 2013 0 254 1125344 0 256 256 165 4125 114807 0 62 1098240 0 UMA Slabs 0 112 9669 9 9669 0 126 1083936 0 256 256 3240 855 45106 0 62 1048320 0 mbuf 256 3113 704 413502 0 254 977152 0 RADIX NODE 144 6109 496 1048391 0 64 951120 0 pbuf 832 0 969 0 0 2 806208 0 tcpcb 1040 4 513 10140 0 254 537680 0 128 128 3086 1099 40787 0 126 535680 0 socket 960 38 470 49578 0 254 487680 0 VM OBJECT 264 1525 95 577000 0 30 427680 0 256 256 1540 80 98504 0 62 414720 0 65536 65536 6 0 6 0 1 393216 0 256 Bucket 2048 168 16 909 0 8 376832 0 tcp_inpcb 488 4 764 10140 0 254 374784 0 VNODE 496 626 94 41236 0 30 357120 0 4096 4096 68 8 41291 0 2 311296 0 THREAD 1792 146 25 41236 0 8 306432 0 ripcb 488 5 507 8958 0 254 249856 0 udplite_inpcb 488 0 512 2728 0 254 249856 0 udp_inpcb 488 2 510 2033 0 254 249856 0 sctp_chunk 152 1468 66 1479 0 254 233168 0 DEVCTL 1024 0 208 125 0 0 212992 0 16384 16384 7 6 40410 0 2 212992 0 256 256 192 618 41364 0 62 207360 0 64 64 2795 292 2806 0 254 197568 0 65536 65536 0 3 167 0 1 196608 0 16 16 11839 411 11952 0 254 196000 0 MAP ENTRY 96 1566 450 2233268 0 126 193536 0 128 128 1201 194 24463 0 126 178560 0 FFS2 dinode 256 589 101 41197 0 62 176640 0 UMA Zones 768 226 1 226 0 16 174336 0 64 64 2032 551 45007 0 254 165312 0 32 32 4708 458 4860 0 254 165312 0 2048 2048 0 80 2572 0 8 163840 0 1024 1024 131 29 148 0 16 163840 0 128 128 1075 196 5953 0 126 162688 0 vmem btag 56 2338 314 2338 0 254 148512 0 VMSPACE 2536 38 16 41265 0 4 136944 0 65536 65536 1 1 111 0 1 131072 0 32768 32768 2 2 409 0 1 131072 0 64 Bucket 512 155 101 18476 0 30 131072 0 unpcb 256 20 490 9197 0 254 130560 0 g_bio 408 0 300 7814 0 30 122400 0 FFS inode 160 589 161 41197 0 62 120000 0 128 Bucket 1024 62 53 11641 0 16 117760 0 sctp_stream_msg_out 112 540 504 1609 0 254 116928 0 ksiginfo 112 65 979 680 0 126 116928 0 32 32 3012 390 62674 0 254 108864 0 PROC 1312 60 21 41281 0 8 106272 0 S VFS Cache 104 616 398 44650 0 126 105456 0 32 Bucket 256 87 288 27795 0 62 96000 0 512 512 147 37 176 0 30 94208 0 filedesc0 1080 61 23 41282 0 8 90720 0 4096 4096 21 1 21 0 2 90112 0 128 128 358 293 122030 0 126 83328 0 UMA Kegs 384 212 4 212 0 30 82944 0 sctp_laddr 48 1332 264 1954 0 254 76608 0 4096 4096 14 4 26 0 2 73728 0 64 64 541 530 1040 0 254 68544 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 1 0 1 0 1 65536 0 65536 65536 0 1 8 0 1 65536 0 tcp_log_node 120 0 528 527 0 126 63360 0 8192 8192 4 3 32 0 1 57344 0 16 16 2994 506 28816 0 254 56000 0 16 16 3114 386 5882 0 254 56000 0 ttyoutq 256 72 123 160 0 62 49920 0 256 256 42 153 41716 0 62 49920 0 pipe 760 23 42 4657 0 16 49400 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 184743 0 16 49152 0 16384 16384 3 0 3 0 1 49152 0 16384 16384 2 1 5 0 1 49152 0 8192 8192 6 0 6 0 1 49152 0 8192 8192 5 1 7 0 1 49152 0 2048 2048 3 21 907 0 8 49152 0 2048 2048 5 19 512 0 8 49152 0 512 512 56 40 1639 0 30 49152 0 syncache 168 0 264 4 0 254 44352 0 Files 80 232 318 113965 0 126 44000 0 clpbuf 832 0 48 127 0 16 39936 0 64 pcpu 8 4206 402 4210 0 254 36864 0 selfd 64 72 495 291732 0 254 36288 0 64 64 51 516 113 0 254 36288 0 64 64 33 534 17018 0 254 36288 0 64 64 88 479 41838 0 254 36288 0 64 64 201 366 1576 0 254 36288 0 64 64 171 396 180 0 254 36288 0 128 128 71 208 269 0 126 35712 0 128 128 30 249 2074 0 126 35712 0 128 128 54 225 310 0 126 35712 0 routing nhops 256 28 107 39 0 62 34560 0 256 256 27 108 3053 0 62 34560 0 256 256 28 107 41456 0 62 34560 0 TURNSTILE 136 172 80 172 0 62 34272 0 32768 32768 0 1 112 0 1 32768 0 32768 32768 1 0 1 0 1 32768 0 4096 4096 4 4 27 0 2 32768 0 4096 4096 2 6 41137 0 2 32768 0 2048 2048 2 14 172 0 8 32768 0 2048 2048 10 6 10 0 8 32768 0 2048 2048 3 13 194 0 8 32768 0 2048 2048 3 13 259 0 8 32768 0 1024 1024 11 21 28 0 16 32768 0 1024 1024 3 29 1654 0 16 32768 0 1024 1024 3 29 3 0 16 32768 0 1024 1024 4 28 137 0 16 32768 0 1024 1024 11 21 11 0 16 32768 0 1024 1024 1 31 676 0 16 32768 0 512 512 1 63 44 0 30 32768 0 512 512 30 34 341 0 30 32768 0 mt_stats_zone 64 446 66 446 0 254 32768 0 KNOTE 160 28 172 330545 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 cpuset 104 7 272 7 0 126 29016 0 hostcache 96 1 293 1 0 254 28224 0 PWD 32 19 863 40491 0 254 28224 0 4 Bucket 48 6 582 7752 0 254 28224 0 KMAP ENTRY 96 12 279 12 0 126 27936 0 8192 8192 3 0 3 0 1 24576 0 4096 4096 5 1 6 0 2 24576 0 rtentry 176 35 103 39 0 62 24288 0 tcp_log_bucket 176 0 138 46 0 62 24288 0 rl_entry 40 67 539 67 0 254 24240 0 vtnet_tx_hdr 24 0 1002 54284 0 254 24048 0 8 Bucket 80 50 250 21499 0 126 24000 0 SLEEPQUEUE 88 172 84 172 0 126 22528 0 udpcb 32 2 628 4761 0 254 20160 0 32 32 26 604 80220 0 254 20160 0 32 32 21 609 4759 0 254 20160 0 32 32 76 554 24692 0 254 20160 0 32 32 33 597 6731 0 254 20160 0 32 32 14 616 19 0 254 20160 0 16 Bucket 144 53 87 41789 0 62 20160 0 2 Bucket 32 60 570 14205 0 254 20160 0 procdesc 136 5 140 14 0 62 19720 0 256 256 35 40 194 0 62 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 16384 16384 1 0 1 0 1 16384 0 16384 16384 0 1 136 0 1 16384 0 16384 16384 1 0 1 0 1 16384 0 8192 8192 1 1 90 0 1 16384 0 512 512 1 31 1 0 30 16384 0 512 512 1 31 2 0 30 16384 0 rentr 24 0 668 160 0 254 16032 0 mt_zone 24 446 222 446 0 254 16032 0 kenv 258 3 57 1008 0 30 15480 0 FPU_save_area 832 1 17 1 0 16 14976 0 vmem 1856 1 7 1 0 8 14848 0 32 32 125 253 13612 0 254 12096 0 16 16 10 740 50 0 254 12000 0 16 16 6 744 4632 0 254 12000 0 16 16 20 730 152 0 254 12000 0 16 16 266 484 23941 0 254 12000 0 16 16 4 746 6 0 254 12000 0 Mountpoints 2816 2 2 2 0 4 11264 0 8192 8192 1 0 1 0 1 8192 0 8192 8192 1 0 1 0 1 8192 0 SMR CPU 32 2 253 2 0 254 8160 0 SMR SHARED 24 2 253 2 0 254 6120 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 int pcpu 4 18 494 18 0 254 2048 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 sctp_readq 152 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_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_log 416 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 280 0 0 0 0 30 0 0 AIOCB 752 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 232 0 0 0 0 62 0 0 TMPFS dirent 64 0 0 0 0 254 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 VNODEPOLL 120 0 0 0 0 126 0 0 crypto_session 72 0 0 0 0 126 0 0 cryptop 280 0 0 0 0 30 0 0 nvme_request 128 0 0 0 0 126 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 65536 65536 0 0 0 0 1 0 0 65536 65536 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 32768 32768 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 16384 16384 0 0 0 0 1 0 0 8192 8192 0 0 0 0 1 0 0 4096 4096 0 0 0 0 2 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0