panic: mtx_lock() of destroyed mutex @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4859 cpuid = 1 time = 1620791072 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003779100 vpanic() at vpanic+0x1c7/frame 0xfffffe0003779160 panic() at panic+0x43/frame 0xfffffe00037791c0 __mtx_lock_flags() at __mtx_lock_flags+0x1e2/frame 0xfffffe0003779220 sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe00037792b0 sctp_process_control() at sctp_process_control+0x8d98/frame 0xfffffe0003779740 sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe00037798c0 sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037799b0 sctp_input() at sctp_input+0x1f/frame 0xfffffe00037799d0 ip_input() at ip_input+0x38b/frame 0xfffffe0003779a90 swi_net() at swi_net+0x20d/frame 0xfffffe0003779b10 ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003779bb0 fork_exit() at fork_exit+0xb3/frame 0xfffffe0003779bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003779bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100032 ] Stopped at kdb_enter+0x67: movq $0,0x163a49e(%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 0xffffffff81137cc0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00037790e0 rbp 0xfffffe0003779100 rsi 0 rdi 0xffffffff81137cf6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0003778fd0 r11 0x1fffcfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d79 r15 0xffffffff81a73d79 rip 0xffffffff8112ece7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163a49e(%rip) db> show proc Process 12 (intr) at 0xfffff80004579a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8271c6b0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8271c6b0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8271d330 (map 0xffffffff8271d330) (map.pmap 0xffffffff8271d3f0) (pmap 0xffffffff8271d450) threads: 23 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] db> ps pid ppid pgrp uid state wmesg wchan cmd 6213 820 820 0 R (threaded) syz-executor.3 100136 RunQ syz-executor.3 105893 S sbwait 0xfffff8002f74c1c4 syz-executor.3 105895 S uwait 0xfffff80027ff9a80 syz-executor.3 6212 800 800 0 RE CPU 0 syz-executor.2 6209 784 784 0 S (threaded) syz-executor.1 100270 S nanslp 0xffffffff8273c8e0 syz-executor.1 105885 S sbwait 0xfffff8002f7a51c4 syz-executor.1 105890 S uwait 0xfffff8002f030d80 syz-executor.1 6207 783 783 0 S (threaded) syz-executor.0 100904 S nanslp 0xffffffff8273c8e1 syz-executor.0 105882 S sbwait 0xfffff8002f7a5dec syz-executor.0 105886 S uwait 0xfffff80027ff9980 syz-executor.0 3972 3960 3972 0 Ss select 0xfffff80027ff9b40 dhclient 3964 1 3964 0 Ss select 0xfffff8002f0301c0 dhclient 3960 3943 436 65 S select 0xfffff80027ff9cc0 dhclient 3943 436 436 0 S wait 0xfffff80027ee1a70 sh 3929 1 3929 65 Ss select 0xfffff80027ff9c40 dhclient 1152 1 784 0 S uwait 0xfffff80004cfc480 syz-executor.1 1144 1 784 0 S uwait 0xfffff80004f84800 syz-executor.1 832 1 832 0 Ss select 0xfffff800276f3ac0 dhclient 828 1 828 0 Ss select 0xfffff800240917c0 dhclient 820 780 820 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.3 800 780 800 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100116 S uwait 0xfffff80004f84400 syz-fuzzer 100117 S uwait 0xfffff800276f3f00 syz-fuzzer 100118 S uwait 0xfffff80004f5e080 syz-fuzzer 100119 S uwait 0xfffff80004f5e180 syz-fuzzer 100120 S uwait 0xfffff80004f84500 syz-fuzzer 100121 S uwait 0xfffff80004f84600 syz-fuzzer 100122 S uwait 0xfffff80004f84700 syz-fuzzer 100123 S kqread 0xfffff800276b3b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004fb15e8 csh 776 694 776 0 Ss select 0xfffff80024091cc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049d7cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004ced8b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004cedcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004cf40b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004cf44b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004cf48b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004cf4cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004c6e0b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004c6e4b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff800240919c0 sshd 507 1 507 0 Ss select 0xfffff800049dd3c0 syslogd 436 1 436 0 Ss wait 0xfffff80004ff8538 devd 435 1 435 65 Ss select 0xfffff80024091dc0 dhclient 350 1 350 0 Ss select 0xfffff80024091a40 dhclient 347 1 347 0 Ss select 0xfffff80004f5e740 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004e8da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100088 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100099 D sdflush 0xfffff8002404fce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815c9ef0 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8302d828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d793c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff8000463c888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff8000462ed80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000462ed30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 Run CPU 1 [swi1: netisr 0] 100033 I [swi3: vm] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff800045c1d00 [crypto_0] 100039 D - 0xfffff800045c1d00 [crypto_1] 100055 D - 0xfffff800045c1700 [vtnet0 rxq 0] 100056 D - 0xfffff800045c1600 [vtnet0 txq 0] 100057 D - 0xfffff800045c1500 [vtnet0 rxq 1] 100058 D - 0xfffff800045c1400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004972100 [virtio_balloon] 100064 D - 0xfffff80004973a00 [mca taskq] 100066 D - 0xffffffff81e20681 [deadlkres] 100073 D - 0xfffff80004c3e700 [acpi_task_0] 100074 D - 0xfffff80004c3e700 [acpi_task_1] 100075 D - 0xfffff80004c3e700 [acpi_task_2] 100077 D - 0xfffff800045c1c00 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0004286020 (100032) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe0094da3c90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4841 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0094da3c70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4840 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8002f1be968) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4839 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe000419b328) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4838 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 pcb 503 1067K 26142 inodedep 1471 1064K 5449 newblk 13 1027K 6057 vfscache 3 1025K 3 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1454 364K 5378 subproc 136 269K 6290 sctp_stro 234 234K 8128 acpica 1674 184K 55406 freefile 1454 182K 5375 sctp_atcl 482 181K 31215 filedesc 22 169K 10763 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 5381 tfo_ccache 1 128K 1 sctp_timw 508 127K 508 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 330 bus 995 81K 3509 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 BPF 30 53K 30 umtx 352 44K 352 kdtrace 218 44K 12111 temp 35 33K 2158 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 sctp_atky 722 31K 39958 msg 4 30K 4 vmem 3 26K 5 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 131 17K 422 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1719 lltable 44 14K 48 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 94 12K 94 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 5422 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 sctp_athm 482 8K 31215 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_map 468 8K 16256 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 216 kqueue 62 6K 6218 plimit 22 6K 379 CAM queue 5 6K 1528 DEVFSP 76 5K 414 ufs_dirhash 24 5K 24 UMA 265 5K 265 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 59 4K 6214 sctp_stri 7 4K 6725 acpisem 28 4K 28 session 28 4K 39 hhook 13 4K 13 fpukern_ctx 3 3K 3 terminal 11 3K 11 proc-args 47 3K 588 lockf 23 3K 36 selfd 38 3K 101881 uidinfo 3 3K 8 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 diradd 14 2K 5414 sctp_ifa 13 2K 14 select 13 2K 47 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 5399 softdep 1 1K 1 mkdir 8 1K 10730 freeblks 4 1K 5374 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 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 newdirblk 5 1K 5365 crypto 4 1K 96 encap_export_host 12 1K 12 inpcbpolicy 18 1K 687 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 chacha20random 1 1K 1 procdesc 3 1K 10 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 iov 2 1K 20158 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 13114 sctp_aadr 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 588 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 85 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 3963 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 tcp_do 0 0K 0 tcp_fsb 0 0K 0 mqdata 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 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 2274 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 7 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 50 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 5542 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 2184 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 101 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 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 121 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 665 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 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 diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 979 1351500 0 254 38105088 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8895 675 2350404 0 254 2449920 0 RADIX NODE 144 14726 167 210484 0 62 2144592 0 BUF TRIE 144 192 13276 733 0 62 1939392 0 sctp_asoc 2288 234 491 8128 0 254 1658800 0 malloc-384 384 4116 4 4116 0 30 1582080 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-128 128 11063 252 15046 0 126 1448320 0 malloc-4096 4096 332 3 498 0 2 1372160 0 UMA Slabs 0 112 10736 25 10736 0 126 1205232 0 malloc-384 384 1505 1265 5507 0 30 1063680 0 sctp_ep 1280 241 485 13003 0 254 929280 0 malloc-256 256 1549 1271 17184 0 62 721920 0 FFS inode 1160 510 29 5886 0 8 625240 0 sctp_raddr 736 269 512 41753 0 254 574816 0 malloc-128 128 2786 1275 51732 0 126 519808 0 malloc-2048 2048 238 14 13006 0 8 516096 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1216 59 89401 0 30 336600 0 256 Bucket 2048 142 16 16947 0 8 323584 0 THREAD 1808 157 19 5896 0 8 318208 0 malloc-256 256 33 1167 4568 0 62 307200 0 malloc-64 64 4278 510 25261 0 254 306432 0 malloc-4096 4096 70 4 6224 0 2 303104 0 malloc-16384 16384 14 4 5560 0 1 294912 0 tcp_bbr_map 128 0 2170 3567 0 126 277760 0 malloc-1024 1024 239 29 8149 0 16 274432 0 VNODE 448 547 65 5925 0 30 274176 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 574 56 31307 0 30 241920 0 malloc-16 16 14238 512 45062 0 254 236000 0 DEVCTL 1024 8 208 132 0 0 221184 0 malloc-32 32 5694 480 27186 0 254 197568 0 malloc-65536 65536 1 2 227 0 1 196608 0 mbuf_packet 256 228 507 16773 0 254 188160 0 UMA Zones 768 237 2 237 0 16 183552 0 socket 944 42 150 14909 0 254 181248 0 MAP ENTRY 96 1592 256 330464 0 126 177408 0 malloc-32768 32768 0 5 38 0 1 163840 0 S VFS Cache 104 1020 345 6440 0 126 141960 0 malloc-128 128 1050 35 2145 0 126 138880 0 malloc-256 256 528 12 1179 0 62 138240 0 FFS2 dinode 256 510 15 5885 0 62 134400 0 vmem btag 56 2308 56 2308 0 254 132384 0 malloc-65536 65536 2 0 2 0 1 131072 0 ksiginfo 112 60 984 1062 0 126 116928 0 malloc-1024 1024 108 4 128 0 16 114688 0 VMSPACE 2544 37 8 6192 0 4 114480 0 128 Bucket 1024 74 37 1270 0 16 113664 0 PROC 1336 59 16 6213 0 8 100200 0 malloc-2048 2048 2 46 2186 0 8 98304 0 malloc-256 256 269 106 18715 0 62 96000 0 malloc-256 256 240 120 6617 0 62 92160 0 malloc-8192 8192 9 2 138 0 1 90112 0 sctp_chunk 152 40 532 33627 0 254 86944 0 UMA Kegs 384 222 1 222 0 30 85632 0 clpbuf 2624 0 32 21 0 16 83968 0 filedesc0 1072 60 17 6214 0 8 82544 0 sctp_readq 152 7 513 3031 0 254 79040 0 g_bio 408 0 180 6183 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 15 1 114 0 2 65536 0 64 Bucket 512 101 27 7144 0 30 65536 0 malloc-4096 4096 15 0 547 0 2 61440 0 32 Bucket 256 96 99 6985 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 511 0 8 49152 0 malloc-256 256 153 27 178 0 62 46080 0 sctp_stream_msg_out 112 349 47 3399 0 254 44352 0 malloc-64 64 571 122 16235 0 254 44352 0 malloc-128 128 117 224 470 0 126 43648 0 malloc-128 128 298 43 548 0 126 43648 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4635 485 4791 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 35236 0 16 36864 0 malloc-512 512 11 61 7237 0 30 36864 0 malloc-64 64 216 351 102425 0 254 36288 0 malloc-64 64 485 82 1037 0 254 36288 0 malloc-256 256 105 30 5569 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-4096 4096 4 3 5549 0 2 28672 0 malloc-2048 2048 11 3 112 0 8 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 Files 80 214 136 23568 0 126 28000 0 pipe 744 21 14 342 0 16 26040 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 10 14 1274 0 16 24576 0 malloc-1024 1024 18 6 22 0 16 24576 0 KNOTE 160 28 122 124274 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-16 16 782 718 16780 0 254 24000 0 8 Bucket 80 49 251 2091 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 tcpcb 1064 4 17 31 0 254 22344 0 malloc-2048 2048 2 8 283 0 8 20480 0 PWD 32 20 610 5457 0 254 20160 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 6 2 6 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 103 0 16 16384 0 malloc-64 64 144 108 12483 0 254 16128 0 malloc-64 64 136 116 195 0 254 16128 0 malloc-64 64 32 220 384 0 254 16128 0 malloc-32 32 114 390 5758 0 254 16128 0 malloc-32 32 415 89 595 0 254 16128 0 16 Bucket 144 44 68 361 0 62 16128 0 vtnet_tx_hdr 24 0 668 682625 0 254 16032 0 malloc-128 128 48 76 5420 0 126 15872 0 udplite_inpcb 488 5 27 433 0 254 15616 0 malloc-384 384 22 18 373 0 30 15360 0 malloc-256 256 18 42 5481 0 62 15360 0 tcp_bbr_pcb 832 0 18 9 0 16 14976 0 malloc-2048 2048 5 1 198 0 8 12288 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 194 0 30 12288 0 malloc-32 32 116 262 5968 0 254 12096 0 ripcb 488 3 21 57 0 254 11712 0 tcp_inpcb 488 4 20 31 0 254 11712 0 udp_inpcb 488 6 18 166 0 254 11712 0 kenv 258 15 30 1055 0 30 11610 0 unpcb 256 14 31 1190 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 1 3 11 0 8 8192 0 malloc-1024 1024 0 8 6 0 16 8192 0 malloc-512 512 0 16 2 0 30 8192 0 malloc-512 512 10 6 28 0 30 8192 0 malloc-512 512 0 16 12 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 28 64 39 0 126 8096 0 rl_entry 40 40 162 40 0 254 8080 0 sctp_laddr 48 8 160 112 0 254 8064 0 udpcb 32 9 243 599 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 11 0 254 8064 0 malloc-32 32 37 215 772 0 254 8064 0 malloc-32 32 32 220 261 0 254 8064 0 4 Bucket 48 7 161 179 0 254 8064 0 2 Bucket 32 49 203 1051 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 59 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1555 0 254 8000 0 malloc-16 16 32 468 36050 0 254 8000 0 malloc-16 16 14 486 846 0 254 8000 0 malloc-128 128 9 53 15 0 126 7936 0 malloc-128 128 8 54 3155 0 126 7936 0 cryptop 280 0 28 6 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 28 0 30 7680 0 malloc-384 384 20 0 20 0 30 7680 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-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 2 0 30 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 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 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 tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 IPsec SA lft_c 16 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 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 itimer 352 0 0 0 0 30 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 NCLNODE 584 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 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 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 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-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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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