panic: Queues are not empty when handling SHUTDOWN-COMPLETE cpuid = 0 time = 1650517169 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bf9e30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bf9f90 vpanic() at vpanic+0x2b8/frame 0xfffffe0053bfa070 panic() at panic+0xb5/frame 0xfffffe0053bfa140 sctp_handle_shutdown_complete() at sctp_handle_shutdown_complete+0x1ab/frame 0xfffffe0053bfa170 sctp_process_control() at sctp_process_control+0x2fd3/frame 0xfffffe0053bfa640 sctp_common_input_processing() at sctp_common_input_processing+0xb35/frame 0xfffffe0053bfa8a0 sctp6_input_with_port() at sctp6_input_with_port+0x597/frame 0xfffffe0053bfaa70 sctp6_input() at sctp6_input+0x1f/frame 0xfffffe0053bfaa90 ip6_input() at ip6_input+0x1f40/frame 0xfffffe0053bfacf0 swi_net() at swi_net+0x2f0/frame 0xfffffe0053bfad90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053bfaef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bfaf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bfaf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x270578a(%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 0x4a0c5115cedba5bb rdx 0x1 rbx 0 rsp 0xfffffe0053bf9f70 rbp 0xfffffe0053bf9f90 rsi 0 rdi 0xffffffff8178169a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xbf r12 0xfffffe0053ec4ac0 r13 0xfffffe0053bf9f01 r14 0xffffffff82bc74a0 .str.26 r15 0xffffffff82bc74a0 .str.26 rip 0xffffffff81774c0b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270578a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053ddb548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1da40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1da40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e1e9e0 (map 0xffffffff83e1e9e0) (map.pmap 0xffffffff83e1eaa0) (pmap 0xffffffff83e1eb08) threads: 23 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 Run CPU 0 [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 28644 778 778 0 RE CPU 1 syz-executor.1 28643 781 781 0 R (threaded) syz-executor.2 129364 RunQ syz-executor.2 130538 S uwait 0xfffffe00574c4880 syz-executor.2 28642 779 779 0 R (threaded) syz-executor.3 129839 RunQ syz-executor.3 130536 S uwait 0xfffffe008fe22e00 syz-executor.3 28641 777 777 0 R (threaded) syz-executor.0 129178 RunQ syz-executor.0 130535 RunQ syz-executor.0 9279 1 9279 65 Ss select 0xfffffe00926ad8c0 dhclient 7782 1 7782 0 Ss select 0xfffffe00926ace40 dhclient 7779 1 7779 0 Ss select 0xfffffe00926acec0 dhclient 7760 1 7760 65 Ss select 0xfffffe00926acd40 dhclient 4576 1 4576 0 Ss select 0xfffffe00926ad140 dhclient 4573 1 4573 0 Ss select 0xfffffe0053dd05c0 dhclient 4554 1 4554 65 Ss select 0xfffffe00926ad2c0 dhclient 3432 1 3432 0 Ss select 0xfffffe0007852540 dhclient 3429 1 3429 0 Ss select 0xfffffe00926ae0c0 dhclient 3410 1 3410 65 Ss select 0xfffffe0007852240 dhclient 3405 0 0 0 DL aiordy 0xfffffe00975a2000 [aiod4] 3404 0 0 0 DL aiordy 0xfffffe00975a3548 [aiod3] 3403 0 0 0 DL aiordy 0xfffffe00975a4000 [aiod2] 3402 0 0 0 DL aiordy 0xfffffe0053dda548 [aiod1] 1011 1 1011 0 Ss select 0xfffffe0053dd0740 dhclient 1008 1 1008 0 Ss select 0xfffffe00926adc40 dhclient 781 774 781 0 Ss nanslp 0xffffffff83e47a41 syz-executor.2 779 774 779 0 Ss nanslp 0xffffffff83e47a41 syz-executor.3 778 774 778 0 Ss nanslp 0xffffffff83e47a41 syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e47a41 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100090 S kqread 0xfffffe0007970600 syz-fuzzer 100118 S uwait 0xfffffe00574c6200 syz-fuzzer 100119 S uwait 0xfffffe00574c6300 syz-fuzzer 100120 S uwait 0xfffffe00574c6400 syz-fuzzer 100121 S uwait 0xfffffe008fe22f00 syz-fuzzer 100122 S uwait 0xfffffe008fe23080 syz-fuzzer 100123 S uwait 0xfffffe008fe23180 syz-fuzzer 100124 S uwait 0xfffffe008fe23400 syz-fuzzer 100125 S uwait 0xfffffe008fe22280 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058bbcb40 csh 770 688 770 0 Ss select 0xfffffe00926ae6c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056feb4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00081f0cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0056fe78b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00081f10b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00081f14b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00081f18b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0056fe7cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0056fe90b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0056fe94b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a41 cron 688 1 688 0 Ss select 0xfffffe0053dd0040 sshd 501 1 501 0 Ss select 0xfffffe0007852440 syslogd 430 1 430 0 Ss select 0xfffffe0007852e40 devd 429 1 429 65 Ss select 0xfffffe0007852dc0 dhclient 344 1 344 0 Ss select 0xfffffe0007852640 dhclient 341 1 341 0 Ss select 0xfffffe0007852c40 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0058816a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100096 D sdflush 0xfffffe0058ad44e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f380 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f93238 [dom0] 100081 D launds 0xffffffff83f93244 [laundry: dom0] 100082 D umarcl 0xffffffff81eafd30 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b3c530 [pf purge] 5 0 0 0 DL waiting 0xffffffff848b04a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa56c0 [doneq0] 100046 D - 0xffffffff83aa5640 [async] 100077 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f1ac88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea40 [crypto] 100042 D crypto_ 0xfffffe0053effd30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053effd80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1d000 [g_event] 100037 D - 0xffffffff83e1d020 [g_up] 100038 D - 0xffffffff83e1d040 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 Run CPU 0 [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f540 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da40 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [pci_hp taskq] 100019 D - 0xfffffe0007972200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f31300 [firmware taskq] 100039 D - 0xfffffe0053f31100 [crypto_0] 100040 D - 0xfffffe0053f31100 [crypto_1] 100056 D - 0xfffffe0053f2e000 [vtnet0 rxq 0] 100057 D - 0xfffffe0007974e00 [vtnet0 txq 0] 100058 D - 0xfffffe0007974d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0007974c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057011800 [virtio_balloon] 100067 D - 0xffffffff82bcd320 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe00574c3200 [acpi_task_0] 100073 D - 0xfffffe00574c3200 [acpi_task_1] 100074 D - 0xfffffe00574c3200 [acpi_task_2] 100076 D - 0xfffffe0053f30e00 [CAM taskq] db> show all locks Process 28644 (syz-executor.1) thread 0xfffffe0099d99c80 (129247) shared sx filedesc structure (filedesc structure) r = 0 (0xfffffe0097444020) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_mqueue.c:2483 Process 12 (intr) thread 0xfffffe0053ec4ac0 (100029) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0099f0b320) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 pcb 1377 2058K 120430 vtbuf 24 1968K 46 kobj 328 1312K 489 newblk 11 1027K 28505 vfscache 3 1025K 3 sctp_stro 675 675K 15638 inodedep 374 652K 27816 sctp_atcl 1430 537K 85331 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 143 275K 28727 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 filedesc 18 137K 55325 linker 358 134K 410 pagedep 9 130K 27682 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 364 91K 27711 sctp_atky 2105 90K 99345 BPF 46 88K 78 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_timw 244 61K 244 umtx 396 50K 396 freefile 364 46K 27708 kdtrace 223 45K 59184 sctp_stri 77 39K 7230 temp 34 33K 3216 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 16 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_athm 1430 23K 85957 kbdmux 6 22K 6 sctp_map 1350 22K 31254 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 135 16K 427 bus-sc 34 15K 1681 KTRACE 101 13K 8704 ether_multi 157 13K 167 lltable 41 13K 79 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 27782 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 302 rpc 2 8K 2 shmfd 1 8K 92 pfs_vncache 1 8K 1 cred 31 8K 402 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 kqueue 63 7K 29043 CAM DEV 3 6K 510 plimit 24 6K 439 ufs_dirhash 24 5K 24 UMA 272 5K 272 DEVFSP 70 5K 877 session 35 5K 183 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 61 4K 28645 acpisem 28 4K 28 selfd 55 4K 385596 lockf 32 4K 57 proc-args 92 4K 30000 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 68 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 55 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 27688 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 55326 freeblks 4 1K 27675 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 56 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 crypto 4 1K 242 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 27663 diradd 4 1K 27751 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 2866 osd 8 1K 1491 chacha20random 1 1K 1 cryptodev 4 1K 977 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 1558 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 44977 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 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 filemon 0 0K 169 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 27998 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 1 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 tcp_do 0 0K 0 tcp_fsb 0 0K 655 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 DEVFS4 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 vm_fictitious 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 20024 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 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 37 allocindir 0 0K 0 indirdep 0 0K 12 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 927 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 agp 0 0K 0 statfs 0 0K 27944 namei_tracker 0 0K 3 export_host 0 0K 0 cl_savebuf 0 0K 13 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 112 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 523 biobuf 0 0K 0 aios 0 0K 3 lio 0 0K 19 acl 0 0K 0 mbuf_tag 0 0K 121 ktls 0 0K 0 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 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 24751 ioctlops 0 0K 1481 eventfd 0 0K 51 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 864 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8353 1045 1400846 0 254 38494208 0 tcp_log 416 0 10161 63505 0 254 4226976 0 sctp_asoc 2256 675 595 15619 0 254 2865120 0 mbuf 256 10652 526 2383988 0 254 2861568 0 RADIX NODE 144 15446 397 597421 0 63 2281392 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 195 11593 1115 0 62 1697472 0 malloc-2048 2048 685 139 61317 0 8 1687552 0 malloc-4096 4096 390 6 29220 0 2 1622016 0 malloc-384 384 4165 5 4165 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 sctp_ep 1208 678 592 60035 0 254 1534160 0 malloc-128 128 11640 233 11646 0 126 1519744 0 UMA Slabs 0 112 11475 3 11475 0 126 1285536 0 vmem btag 56 20823 96 20823 0 254 1171464 0 malloc-384 384 373 2237 27855 0 30 1002240 0 sctp_raddr 736 675 601 15896 0 254 939136 0 malloc-256 256 1015 2210 111669 0 62 825600 0 malloc-256 256 717 2268 29412 0 62 764160 0 malloc-1024 1024 677 43 15644 0 16 737280 0 socket 960 45 719 64495 0 254 733440 0 malloc-384 384 1514 196 85755 0 31 656640 0 VM OBJECT 264 2329 101 614432 0 30 641520 0 FFS inode 1160 517 36 28225 0 8 641480 0 tcpcb 1104 4 507 1480 0 254 564144 0 256 Bucket 2048 243 31 6657 0 8 561152 0 tcp_bbr_map 128 0 4309 33087 0 126 551552 0 lkpicurr 168 2 2350 2 0 62 395136 0 lkpimm 168 1 2327 1 0 62 391104 0 THREAD 1808 161 37 30538 0 8 357984 0 malloc-128 128 365 2425 27746 0 126 357120 0 malloc-65536 65536 5 0 5 0 1 327680 0 MAP ENTRY 96 2814 462 1470307 0 126 314496 0 VNODE 448 558 108 28268 0 30 298368 0 malloc-64 64 3866 229 3868 0 254 262080 0 malloc-16 16 14608 142 14675 0 254 236000 0 ertt_txseginfo 40 1 5655 96340 0 254 226240 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-16384 16384 9 4 27661 0 1 212992 0 malloc-128 128 1368 275 83329 0 126 210304 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 141 621 64762 0 254 195072 0 sctp_chunk 152 728 546 17032 0 254 193648 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5323 347 5357 0 254 181440 0 FPU_save_area 832 163 53 36524 0 16 179712 0 malloc-256 256 100 590 28953 0 62 176640 0 128 Bucket 1024 121 42 4894 0 16 166912 0 FFS2 dinode 256 517 113 28225 0 62 161280 0 S VFS Cache 104 1032 489 29293 0 126 158184 0 malloc-1024 1024 120 24 332 0 16 147456 0 sctp_stream_msg_out 112 844 452 12799 0 254 145152 0 VMSPACE 2552 40 14 28625 0 4 137808 0 malloc-64 64 1458 621 56624 0 254 133056 0 malloc-65536 65536 0 2 234 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 unpcb 256 20 490 1549 0 254 130560 0 sctp_laddr 48 1960 644 23083 0 254 124992 0 64 Bucket 512 161 71 16905 0 30 118784 0 sctp_readq 152 3 777 8376 0 254 118560 0 ksiginfo 112 71 973 6097 0 126 116928 0 malloc-128 128 718 181 4223 0 126 115072 0 malloc-128 128 655 244 57427 0 126 115072 0 malloc-4096 4096 22 6 34 0 2 114688 0 PROC 1352 60 21 28644 0 8 109512 0 malloc-64 64 822 753 418110 0 254 100800 0 malloc-32768 32768 0 3 120 0 1 98304 0 pipe 744 23 107 1489 0 16 96720 0 malloc-8192 8192 7 4 216 0 1 90112 0 filedesc0 1072 61 23 28645 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 clpbuf 2624 0 32 28 0 16 83968 0 32 Bucket 256 164 151 19010 0 62 80640 0 malloc-512 512 77 75 7231 0 30 77824 0 malloc-32 32 1739 655 86913 0 254 76608 0 malloc-8192 8192 2 7 172 0 1 73728 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-4096 4096 15 3 26 0 2 73728 0 g_bio 408 0 180 8053 0 30 73440 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 1 3 161 0 1 65536 0 malloc-1024 1024 21 43 547 0 16 65536 0 udp_inpcb 424 6 147 662 0 30 64872 0 Files 80 226 574 107239 0 126 64000 0 tcp_inpcb 424 4 122 1480 0 30 53424 0 ripcb 424 5 121 522 0 30 53424 0 udplite_inpcb 424 0 126 202 0 30 53424 0 malloc-64 64 69 750 28653 0 254 52416 0 malloc-256 256 76 119 28448 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 129724 0 16 49152 0 malloc-4096 4096 10 2 554 0 2 49152 0 syncache 168 0 264 4 0 254 44352 0 pcpu-8 8 4706 414 4967 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 2130 0 16 38080 0 malloc-64 64 45 522 17241 0 254 36288 0 malloc-64 64 26 541 70 0 254 36288 0 malloc-64 64 175 392 204 0 254 36288 0 malloc-64 64 11 556 74 0 254 36288 0 16 Bucket 144 75 177 627 0 62 36288 0 malloc-16 16 1400 850 62075 0 254 36000 0 malloc-16 16 1436 814 85965 0 254 36000 0 8 Bucket 80 64 386 6455 0 126 36000 0 malloc-128 128 41 238 2676 0 126 35712 0 malloc-128 128 98 181 592 0 126 35712 0 malloc-128 128 30 249 45 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 41 49 82 0 30 34560 0 malloc-384 384 55 35 77 0 30 34560 0 malloc-256 256 25 110 4689 0 62 34560 0 malloc-256 256 10 125 55364 0 62 34560 0 malloc-256 256 7 128 319 0 62 34560 0 malloc-256 256 41 94 28236 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 7 9 19 0 8 32768 0 malloc-2048 2048 12 4 14 0 8 32768 0 malloc-2048 2048 1 15 793 0 8 32768 0 malloc-2048 2048 1 15 25 0 8 32768 0 malloc-2048 2048 2 14 665 0 8 32768 0 malloc-2048 2048 3 13 18 0 8 32768 0 malloc-1024 1024 2 30 611 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 19 13 1288 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 92 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 2 62 2 0 30 32768 0 malloc-512 512 3 61 64 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 10 54 60 0 30 32768 0 malloc-512 512 0 64 17 0 30 32768 0 malloc-512 512 11 53 26 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 tcp_rack_pcb 896 0 36 655 0 16 32256 0 KNOTE 160 28 172 226578 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 685 0 126 31680 0 tcp_bbr_pcb 832 0 36 139 0 16 29952 0 cpuset 104 7 272 25 0 126 29016 0 tcp_inpcb ports 32 2 880 682 0 254 28224 0 PWD 32 22 860 27746 0 254 28224 0 malloc-32 32 16 866 27745 0 254 28224 0 4 Bucket 48 8 580 629 0 254 28224 0 AIO 208 0 133 410 0 62 27664 0 malloc-8192 8192 0 3 263 0 1 24576 0 malloc-4096 4096 2 4 27950 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 183 0 126 24288 0 rl_entry 40 59 547 59 0 254 24240 0 malloc-384 384 0 60 12 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 udpcb 32 6 624 864 0 254 20160 0 udp_inpcb ports 32 3 627 87 0 254 20160 0 ertt 72 4 276 1480 0 126 20160 0 malloc-32 32 35 595 1839 0 254 20160 0 malloc-32 32 134 496 35195 0 254 20160 0 malloc-32 32 81 549 107 0 254 20160 0 malloc-32 32 108 522 110 0 254 20160 0 malloc-32 32 7 623 426 0 254 20160 0 2 Bucket 32 64 566 2887 0 254 20160 0 cryptop 280 0 70 82 0 30 19600 0 AIOCB 552 0 35 467 0 16 19320 0 AIOLIO 272 0 70 19 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 84 0 2 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-4096 4096 0 4 591 0 2 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 tcpreass 48 0 336 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 722385 0 254 16032 0 malloc-16 16 64 936 55852 0 254 16000 0 malloc-16 16 510 490 11292 0 254 16000 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 14 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-16 16 13 737 27 0 254 12000 0 malloc-16 16 40 710 97 0 254 12000 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 0 254 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 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 ipq 56 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 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 ripcb ports 32 0 0 0 0 254 0 0 udplite_inpcb ports 32 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 NCLNODE 608 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 32 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 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 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-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