panic: sctp_inpcb_free: inp 0xfffffe00962ca2e0 still has socket cpuid = 1 time = 1644591297 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00635fd2d0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00635fd430 vpanic() at vpanic+0x2b8/frame 0xfffffe00635fd510 panic() at panic+0xb5/frame 0xfffffe00635fd5e0 sctp_inpcb_free() at sctp_inpcb_free+0x1fe3/frame 0xfffffe00635fd670 sctp6_abort() at sctp6_abort+0x175/frame 0xfffffe00635fd750 soabort() at soabort+0xce/frame 0xfffffe00635fd770 soclose() at soclose+0x7a3/frame 0xfffffe00635fd880 _fdrop() at _fdrop+0x58/frame 0xfffffe00635fd8b0 closef() at closef+0x689/frame 0xfffffe00635fda90 fdescfree() at fdescfree+0xab7/frame 0xfffffe00635fdc80 exit1() at exit1+0x8bf/frame 0xfffffe00635fdd10 sys_exit() at sys_exit+0x28/frame 0xfffffe00635fdd30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00635fdf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xffffd5e0 KDB: enter: panic [ thread pid 28616 tid 126482 ] Stopped at kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xe2d8fce481a6a0e3 rdx 0x1 rbx 0 rsp 0xfffffe00635fd410 rbp 0xfffffe00635fd430 rsi 0 rdi 0xffffffff8177115a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a269190 r12 0xfffffe009a268c80 r13 0xfffffe00635fd401 r14 0xffffffff82b9e060 .str.18 r15 0xffffffff82b9e060 .str.18 rip 0xffffffff817646db kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 28616 (syz-executor.0) at 0xfffffe009af84000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 777 at 0xfffffe0056fb2548 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a3239f8 (map 0xfffffe009a3239f8) (map.pmap 0xfffffe009a323ab8) (pmap 0xfffffe009a323b20) threads: 1 126482 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 28621 778 778 0 R syz-executor.1 28620 780 780 0 R syz-executor.2 28617 810 810 0 R (threaded) syz-executor.3 126572 RunQ syz-executor.3 129471 S uwait 0xfffffe0057892d00 syz-executor.3 28616 777 777 0 RE CPU 1 syz-executor.0 23341 1 777 0 S uwait 0xfffffe0057891700 syz-executor.0 23336 1 777 0 S uwait 0xfffffe0057893d00 syz-executor.0 23331 1 777 0 S uwait 0xfffffe0090024280 syz-executor.0 19384 1 780 0 S uwait 0xfffffe0090024d00 syz-executor.2 19379 1 780 0 S uwait 0xfffffe0053f7bc80 syz-executor.2 19369 1 780 0 S uwait 0xfffffe0053f7bd80 syz-executor.2 19366 1 780 0 S uwait 0xfffffe0057890480 syz-executor.2 9383 1 9383 65 Ss select 0xfffffe0053c9fcc0 dhclient 7248 1 7248 0 Ss select 0xfffffe0053c9ed40 dhclient 7239 1 7239 0 Ss select 0xfffffe0053c9f540 dhclient 7184 1 7184 65 Ss select 0xfffffe0053c9e4c0 dhclient 5260 1 5260 0 Ss select 0xfffffe0053c9e740 dhclient 5257 1 5257 0 Ss select 0xfffffe00578a9340 dhclient 5222 1 5222 65 Ss select 0xfffffe0053c9e540 dhclient 3078 1 3078 0 Ss select 0xfffffe0053c9e9c0 dhclient 3075 1 3075 0 Ss select 0xfffffe0053c9e3c0 dhclient 3036 1 3036 65 Ss select 0xfffffe0053c9f6c0 dhclient 2891 0 0 0 DL aiordy 0xfffffe0092de8548 [aiod4] 2890 0 0 0 DL aiordy 0xfffffe0092de8a90 [aiod3] 2889 0 0 0 DL aiordy 0xfffffe0058c2ea90 [aiod2] 2888 0 0 0 DL aiordy 0xfffffe0092d85548 [aiod1] 1032 1 1032 0 Ss select 0xfffffe0053c9e440 dhclient 1029 1 1029 0 Ss select 0xfffffe0053c9f3c0 dhclient 810 774 810 0 Ss nanslp 0xffffffff83e3aa01 syz-executor.3 780 774 780 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Ss nanslp 0xffffffff83e3aa01 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0090026500 syz-fuzzer 100116 S uwait 0xfffffe0090025a80 syz-fuzzer 100117 S kqread 0xfffffe0058aec400 syz-fuzzer 100118 S uwait 0xfffffe0090025c80 syz-fuzzer 100119 S uwait 0xfffffe0090026600 syz-fuzzer 100120 S uwait 0xfffffe0090026700 syz-fuzzer 100121 S uwait 0xfffffe0090026800 syz-fuzzer 100122 S uwait 0xfffffe0090026900 syz-fuzzer 100124 S uwait 0xfffffe0090025d80 syz-fuzzer 100129 S uwait 0xfffffe0090025e80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092d860b0 csh 770 688 770 0 Ss select 0xfffffe0053c9ebc0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574900b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00586ae4b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586aecb0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586af4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586afcb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0053f5f4b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f5fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f604b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f60cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3aa00 cron 688 1 688 0 Ss select 0xfffffe00578a95c0 sshd 501 1 501 0 Ss select 0xfffffe00578a9540 syslogd 430 1 430 0 Ss select 0xfffffe0053c9f8c0 devd 429 1 429 65 Ss select 0xfffffe0053c9f940 dhclient 344 1 344 0 Ss select 0xfffffe0053c9f9c0 dhclient 341 1 341 0 Ss select 0xfffffe00578a9cc0 dhclient 17 0 0 0 DL vlruwt 0xfffffe00579bb548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f60200 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5e7e0 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0056f0d8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f92280 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f86138 [dom0] 100082 D launds 0xffffffff83f86144 [laundry: dom0] 100083 D umarcl 0xffffffff81e98990 [uma] 7 0 0 0 DL - 0xffffffff83bf6988 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84b65530 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a94a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a988c0 [doneq0] 100046 D - 0xffffffff83a98840 [async] 100077 D - 0xffffffff83a986c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f10c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f819a0 [crypto] 100042 D crypto_ 0xfffffe0053eded30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053eded80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e10140 [g_event] 100037 D - 0xffffffff83e10160 [g_up] 100038 D - 0xffffffff83e10180 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100019 I [swi5: fast taskq] 100031 Run CPU 0 [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 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 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f82480 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e10b80 [swapper] 100005 D - 0xfffffe0053c9a800 [if_io_tqg_0] 100006 D - 0xfffffe0053c9a600 [if_io_tqg_1] 100007 D - 0xfffffe0053c9a400 [if_config_tqg_0] 100008 D - 0xfffffe0053c9a200 [softirq_0] 100009 D - 0xfffffe0053c9a000 [softirq_1] 100010 D - 0xfffffe000818f000 [pci_hp taskq] 100013 D - 0xfffffe000818ec00 [aiod_kick taskq] 100014 D - 0xfffffe000818eb00 [linuxkpi_irq_wq] 100015 D - 0xfffffe000818ea00 [inm_free taskq] 100016 D - 0xfffffe000818e900 [in6m_free taskq] 100017 D - 0xfffffe000818e800 [deferred_unmount ta] 100018 D - 0xfffffe000818e700 [thread taskq] 100020 D - 0xfffffe000818e500 [kqueue_ctx taskq] 100021 D - 0xfffffe000818e400 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818e400 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818e400 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818e400 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818e300 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818e300 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818e300 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818e300 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000818e200 [firmware taskq] 100039 D - 0xfffffe000818e000 [crypto_0] 100040 D - 0xfffffe000818e000 [crypto_1] 100056 D - 0xfffffe0057032000 [vtnet0 rxq 0] 100057 D - 0xfffffe0057031e00 [vtnet0 txq 0] 100058 D - 0xfffffe0057031d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057031c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0057371080 [virtio_balloon] 100067 D - 0xffffffff82ba3b40 [deadlkres] 100071 D - 0xfffffe000818f100 [mca taskq] 100072 D - 0xfffffe0057942400 [acpi_task_0] 100073 D - 0xfffffe0057942400 [acpi_task_1] 100074 D - 0xfffffe0057942400 [acpi_task_2] 100076 D - 0xfffffe000818dd00 [CAM taskq] 3733 1 777 0 Z syz-executor.0 3737 1 777 0 Z syz-executor.0 3741 1 777 0 Z syz-executor.0 19374 1 780 0 Z syz-executor.2 db> show all locks Process 28621 (syz-executor.1) thread 0xfffffe009af91720 (123249) exclusive rw vm object (vm object) r = 0 (0xfffffe00929ee210) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1495 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009b177060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4934 Process 28616 (syz-executor.0) thread 0xfffffe009a268c80 (126482) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00962ca700) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3340 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c40318) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3339 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00962ca720) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3338 Process 12 (intr) thread 0xfffffe0053eb0560 (100031) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00999d9a90) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2138 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 326 1304K 487 inodedep 1459 1059K 27774 pcb 488 1059K 60123 newblk 9 1026K 28877 vfscache 3 1025K 3 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 dirrem 1450 363K 27671 subproc 163 323K 28713 vmem 3 274K 6 filedesc 32 249K 55268 sctp_stro 232 232K 10225 acpica 1674 184K 56396 freefile 1450 182K 27662 sctp_atcl 472 177K 40511 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 3066 pagedep 9 130K 27634 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 284 bus 988 81K 3441 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 umtx 396 50K 396 kdtrace 241 47K 58095 sctp_timw 145 37K 145 temp 34 33K 10033 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 145 msg 4 30K 4 sctp_atky 704 30K 51150 gtaskqueue 18 26K 18 pf_osfp 187 23K 187 kbdmux 6 22K 6 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 451 bus-sc 34 15K 1651 lltable 44 14K 153 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 431 GEOM 61 11K 487 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 27759 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 336 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 472 8K 40540 sctp_map 464 8K 20426 cred 27 7K 260 kqueue 74 7K 28669 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 440 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 180 pf_ifnet 10 5K 24 DEVFSP 68 5K 778 pwddesc 67 5K 28622 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 lockf 33 4K 68 proc-args 99 4K 29990 sctp_stri 7 4K 219 acpisem 28 4K 28 selfd 55 4K 375660 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 109 uidinfo 3 3K 10 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 27 2K 429 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 freework 5 2K 27898 softdep 1 1K 1 mkdir 8 1K 55228 freeblks 4 1K 27657 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 66 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 inpcbpolicy 21 1K 8901 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 27614 diradd 4 1K 27711 pfil 4 1K 4 cdev 2 1K 2 CC Mem 7 1K 7665 osd 11 1K 7672 tcp_fsb 3 1K 1266 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 9 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 311 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 soname 4 1K 34491 filecaps 5 1K 116 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 6 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 12396 sctp_iter 0 0K 50 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 38 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 30 filemon 0 0K 223 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 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 UMAHash 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18741 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 30 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 2 allocindir 0 0K 0 indirdep 0 0K 421 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 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 358 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 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 nvme_da 0 0K 0 statfs 0 0K 27893 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 1394 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 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 6 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 165 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 31287 ioctlops 0 0K 568 eventfd 0 0K 78 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 918 sysctl 0 0K 3 LED 0 0K 0 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 ix 0 0K 0 cache 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 10140 782 998954 0 254 44736512 0 mbuf 256 11843 7210 2098301 0 254 4877568 0 tcp_log 416 6 8886 161089 0 254 3699072 0 sctp_asoc 2288 232 1293 10213 0 254 3489200 0 malloc-2048 2048 240 928 30012 0 8 2392064 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-384 384 1964 2926 68501 0 30 1877760 0 sctp_ep 1208 233 1297 30004 0 254 1848240 0 RADIX NODE 144 11970 401 758888 0 63 1781424 0 BUF TRIE 144 186 11602 1966 0 62 1697472 0 malloc-4096 4096 405 5 29116 0 2 1679360 0 malloc-384 384 4117 23 4118 0 30 1589760 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11900 221 67336 0 126 1551488 0 malloc-256 256 1501 4514 102416 0 62 1539840 0 UMA Slabs 0 112 13343 7 13343 0 126 1495200 0 vmem btag 56 23521 134 23521 0 254 1324680 0 malloc-1024 1024 244 908 10238 0 16 1179648 0 sctp_raddr 736 232 1297 10237 0 254 1125344 0 256 Bucket 2048 323 37 6088 0 8 737280 0 socket 960 52 712 41409 0 254 733440 0 sctp_chunk 152 190 4386 6931 0 254 695552 0 FFS inode 1160 523 30 28185 0 8 641480 0 VM OBJECT 264 2312 88 418484 0 30 633600 0 tcpcb 1104 7 504 7661 0 254 564144 0 malloc-128 128 2088 1570 32313 0 126 468224 0 ertt_txseginfo 40 1 9998 350454 0 254 399960 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 168 30 29472 0 8 357984 0 malloc-8192 8192 3 38 245 0 1 335872 0 malloc-256 256 264 1041 30035 0 62 334080 0 malloc-16384 16384 16 4 27632 0 1 327680 0 MAP ENTRY 96 2815 335 906246 0 126 302400 0 VNODE 448 563 103 28227 0 30 298368 0 malloc-64 64 4293 306 4506 0 254 294336 0 tcp_bbr_map 128 0 2170 51860 0 126 277760 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14811 439 25132 0 254 244000 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 225 585 59855 0 62 207360 0 malloc-65536 65536 1 2 567 0 1 196608 0 malloc-65536 65536 0 3 294 0 1 196608 0 mbuf_packet 256 85 677 47929 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5354 316 6679 0 254 181440 0 FPU_save_area 832 170 46 34464 0 16 179712 0 malloc-128 128 1169 226 26296 0 126 178560 0 malloc-32768 32768 1 4 121 0 1 163840 0 malloc-32768 32768 0 5 391 0 1 163840 0 FFS2 dinode 256 523 107 28185 0 62 161280 0 S VFS Cache 104 1030 491 30003 0 126 158184 0 128 Bucket 1024 99 48 3707 0 16 150528 0 malloc-1024 1024 126 18 143 0 16 147456 0 malloc-256 256 400 170 32664 0 62 145920 0 VMSPACE 2552 47 10 28599 0 4 145464 0 64 Bucket 512 172 92 17454 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 2455 0 254 130560 0 PROC 1352 71 19 28621 0 8 121680 0 ksiginfo 112 79 965 5422 0 126 116928 0 malloc-64 64 396 1431 67823 0 254 116928 0 malloc-2048 2048 6 50 1201 0 8 114688 0 malloc-4096 4096 23 1 25 0 2 98304 0 filedesc0 1072 68 23 28622 0 8 97552 0 32 Bucket 256 174 201 9840 0 62 96000 0 UMA Kegs 384 230 3 230 0 30 89472 0 pipe 744 23 92 620 0 16 85560 0 malloc-32 32 586 2060 40869 0 254 84672 0 clpbuf 2624 0 32 36 0 16 83968 0 malloc-128 128 497 154 7278 0 126 83328 0 sctp_readq 152 1 519 36 0 254 79040 0 malloc-4096 4096 13 5 39 0 2 73728 0 g_bio 408 0 180 13885 0 30 73440 0 malloc-384 384 142 38 144 0 30 69120 0 malloc-64 64 515 556 1860 0 254 68544 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-16384 16384 3 1 4 0 1 65536 0 malloc-8192 8192 6 2 111 0 1 65536 0 udp_inpcb 424 6 147 320 0 30 64872 0 sctp_stream_msg_out 112 113 427 2543 0 254 60480 0 tcp_inpcb 424 7 119 7661 0 30 53424 0 malloc-64 64 143 676 412523 0 254 52416 0 malloc-64 64 370 449 379 0 254 52416 0 Files 80 232 418 83372 0 126 52000 0 malloc-128 128 205 198 27940 0 126 51584 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 134840 0 16 49152 0 malloc-16384 16384 0 3 160 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 6 42 584 0 16 49152 0 tcp_bbr_pcb 832 0 54 4550 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 malloc-16 16 496 2254 48242 0 254 44000 0 malloc-16 16 491 2259 21084 0 254 44000 0 malloc-8192 8192 2 3 31 0 1 40960 0 malloc-4096 4096 5 5 11 0 2 40960 0 pcpu-8 8 4701 419 6641 0 254 40960 0 sctp_laddr 48 46 794 15096 0 254 40320 0 ripcb 424 5 85 625 0 30 38160 0 udplite_inpcb 424 3 87 295 0 30 38160 0 da_ccb 544 0 70 3582 0 16 38080 0 malloc-64 64 83 484 478 0 254 36288 0 malloc-64 64 93 474 16670 0 254 36288 0 malloc-64 64 103 464 1140 0 254 36288 0 16 Bucket 144 130 122 634 0 62 36288 0 malloc-128 128 109 170 1640 0 126 35712 0 malloc-128 128 62 217 27991 0 126 35712 0 malloc-128 128 137 142 171 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 52 38 52 0 30 34560 0 malloc-256 256 15 120 27662 0 62 34560 0 malloc-256 256 45 90 783 0 62 34560 0 malloc-256 256 13 122 360 0 62 34560 0 malloc-256 256 70 65 811 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 2 2 13 0 1 32768 0 malloc-4096 4096 2 6 28517 0 2 32768 0 malloc-2048 2048 5 11 6 0 8 32768 0 malloc-2048 2048 7 9 7 0 8 32768 0 malloc-2048 2048 5 11 105 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-2048 2048 2 14 193 0 8 32768 0 malloc-2048 2048 2 14 89 0 8 32768 0 malloc-1024 1024 5 27 517 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 1 31 1299 0 16 32768 0 malloc-512 512 11 53 247 0 30 32768 0 malloc-512 512 2 62 188 0 30 32768 0 malloc-512 512 15 49 229 0 30 32768 0 malloc-512 512 5 59 54 0 30 32768 0 malloc-512 512 0 64 54 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 tcp_rack_pcb 896 3 33 1266 0 16 32256 0 ipq 56 0 576 3 0 254 32256 0 KNOTE 160 28 172 252685 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 8 Bucket 80 168 232 5193 0 126 32000 0 tcp_rack_map 120 0 264 2279 0 126 31680 0 cpuset 104 7 272 762 0 126 29016 0 tcp_inpcb ports 32 2 880 5273 0 254 28224 0 PWD 32 26 856 27704 0 254 28224 0 malloc-32 32 269 613 3084 0 254 28224 0 4 Bucket 48 5 583 585 0 254 28224 0 AIO 208 0 133 9 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 180 0 126 24288 0 rl_entry 40 73 533 73 0 254 24240 0 malloc-384 384 20 40 360 0 30 23040 0 malloc-384 384 1 59 81 0 30 23040 0 domainset 40 0 567 564 0 254 22680 0 hostcache 64 3 312 3 0 254 20160 0 udpcb 32 9 621 615 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 7 273 7661 0 126 20160 0 malloc-32 32 29 601 609 0 254 20160 0 malloc-32 32 145 485 961 0 254 20160 0 malloc-32 32 37 593 43421 0 254 20160 0 malloc-32 32 107 523 11769 0 254 20160 0 malloc-32 32 30 600 1720 0 254 20160 0 2 Bucket 32 86 544 3018 0 254 20160 0 AIOCB 552 0 35 22 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 AIOLIO 272 0 70 3 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 0 16 3 0 16 16384 0 malloc-1024 1024 14 2 15 0 16 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 641801 0 254 16032 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 4 0 254 12096 0 malloc-16 16 64 686 29355 0 254 12000 0 malloc-16 16 16 734 12451 0 254 12000 0 malloc-16 16 36 714 16054 0 254 12000 0 malloc-16 16 44 706 59 0 254 12000 0 malloc-16 16 274 476 25926 0 254 12000 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 7 249 7 0 254 4096 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 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 312 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 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_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 ripcb 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 cryptop 280 0 0 0 0 30 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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