panic: Association about to be freed cpuid = 0 time = 1645358710 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099c45050 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099c451b0 vpanic() at vpanic+0x2b8/frame 0xfffffe0099c45290 panic() at panic+0xb5/frame 0xfffffe0099c45350 sctp_lower_sosend() at sctp_lower_sosend+0x29cb/frame 0xfffffe0099c45740 sctp_sosend() at sctp_sosend+0x72c/frame 0xfffffe0099c459e0 sosend() at sosend+0xfc/frame 0xfffffe0099c45a50 kern_sendit() at kern_sendit+0x58a/frame 0xfffffe0099c45bc0 sendit() at sendit+0x2b0/frame 0xfffffe0099c45c10 sys_sendmsg() at sys_sendmsg+0x17d/frame 0xfffffe0099c45d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0099c45f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0099c45f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x830451f08, rbp = 0x830451f70 --- KDB: enter: panic [ thread pid 22300 tid 125135 ] 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 0x28 rax 0x12 rcx 0xd5299dfb0c7353ea rdx 0x1 rbx 0 rsp 0xfffffe0099c45190 rbp 0xfffffe0099c451b0 rsi 0 rdi 0xffffffff817721da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0092dbc530 r12 0xfffffe0092dbc020 r13 0xfffffe0099c45201 r14 0xffffffff82ba1cc0 .str.18 r15 0xffffffff82ba1cc0 .str.18 rip 0xffffffff8176575b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2708c3a(%rip) db> show proc Process 22300 (syz-executor.0) at 0xfffffe0099b1c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058bd9a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe0053dda000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a12c000 (map 0xfffffe009a12c000) (map.pmap 0xfffffe009a12c0c0) (pmap 0xfffffe009a12c128) threads: 4 124704 RunQ syz-executor.0 125135 Run CPU 0 syz-executor.0 125136 S uwait 0xfffffe00900b9180 syz-executor.0 125137 S uwait 0xfffffe0099e93880 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 22302 790 790 0 R syz-executor.2 22300 783 783 0 R (threaded) syz-executor.0 124704 RunQ syz-executor.0 125135 Run CPU 0 syz-executor.0 125136 S uwait 0xfffffe00900b9180 syz-executor.0 125137 S uwait 0xfffffe0099e93880 syz-executor.0 22298 784 784 0 R (threaded) syz-executor.1 122443 RunQ syz-executor.1 125132 S uwait 0xfffffe0057446800 syz-executor.1 22297 809 809 0 R (threaded) syz-executor.3 124523 Run CPU 1 syz-executor.3 125131 S uwait 0xfffffe0099e93780 syz-executor.3 9132 1 784 0 S uwait 0xfffffe00900bc180 syz-executor.1 9127 1 784 0 S uwait 0xfffffe00900b9c80 syz-executor.1 9122 1 784 0 S uwait 0xfffffe00900bbb00 syz-executor.1 8279 1 8279 65 Ss select 0xfffffe0099e93340 dhclient 5880 1 5880 0 Ss select 0xfffffe0099e936c0 dhclient 5877 1 5877 0 Ss select 0xfffffe0099e933c0 dhclient 5850 1 5850 65 Ss select 0xfffffe0099e93440 dhclient 5114 1 5114 0 Ss select 0xfffffe0099e94340 dhclient 5111 1 5111 0 Ss select 0xfffffe0099e93540 dhclient 5092 1 5092 65 Ss select 0xfffffe0057876b40 dhclient 3500 1 3500 0 Ss select 0xfffffe0099e943c0 dhclient 3497 1 3497 0 Ss select 0xfffffe0099e942c0 dhclient 3470 1 3470 65 Ss select 0xfffffe0099e94440 dhclient 2448 1 783 0 SV uwait 0xfffffe0057879a00 syz-executor.0 2438 1 783 0 SV uwait 0xfffffe00900bb700 syz-executor.0 2426 1 783 0 SV uwait 0xfffffe00900bb600 syz-executor.0 1567 1566 784 0 SV uwait 0xfffffe00900ba000 syz-executor.1 1566 1 784 0 DV ppwait 0xfffffe00998aaf88 syz-executor.1 1555 1 1555 0 Ss select 0xfffffe00900b96c0 dhclient 1552 1 1552 0 Ss select 0xfffffe0057876bc0 dhclient 1518 1 784 0 SV uwait 0xfffffe00900b9e80 syz-executor.1 1498 1 784 0 SV uwait 0xfffffe0057443580 syz-executor.1 1478 1476 790 0 SV uwait 0xfffffe0057876600 syz-executor.2 1476 1 790 0 DV ppwait 0xfffffe00998aaa40 syz-executor.2 1466 1 790 0 SV uwait 0xfffffe00900bb900 syz-executor.2 1458 1 790 0 SV uwait 0xfffffe0057876900 syz-executor.2 868 0 0 0 DL aiordy 0xfffffe00929c2a90 [aiod4] 864 0 0 0 DL aiordy 0xfffffe00929c2000 [aiod3] 863 0 0 0 DL aiordy 0xfffffe00929c2548 [aiod2] 861 0 0 0 DL aiordy 0xfffffe00929c3000 [aiod1] 809 774 809 0 Rs syz-executor.3 790 774 790 0 Rs syz-executor.2 784 774 784 0 Ss nanslp 0xffffffff83e3ba81 syz-executor.1 783 774 783 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100113 S kqread 0xfffffe009001a300 syz-fuzzer 100115 S nanslp 0xffffffff83e3ba80 syz-fuzzer 100116 S uwait 0xfffffe0057878700 syz-fuzzer 100117 S uwait 0xfffffe0057878800 syz-fuzzer 100118 S uwait 0xfffffe00900bbd00 syz-fuzzer 100119 S uwait 0xfffffe0056f48d00 syz-fuzzer 100120 S uwait 0xfffffe0056f48e00 syz-fuzzer 100122 S uwait 0xfffffe0056f48f00 syz-fuzzer 100123 S uwait 0xfffffe00900bb380 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092d785f8 csh 770 688 770 0 Ss select 0xfffffe00900bb6c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057466cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a5dcb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a5e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a5e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a5e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a5ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057465cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a5f0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a5f4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e3ba80 cron 688 1 688 0 Ss select 0xfffffe00900bb9c0 sshd 501 1 501 0 Ss select 0xfffffe0057877b40 syslogd 430 1 430 0 Ss select 0xfffffe00900bbdc0 devd 429 1 429 65 Ss select 0xfffffe00900bbec0 dhclient 344 1 344 0 Ss select 0xfffffe00900bc040 dhclient 341 1 341 0 Ss select 0xfffffe0057877ac0 dhclient 17 0 0 0 DL syncer 0xffffffff83f61260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7aa90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f5f860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00574654e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f932c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f87178 [dom0] 100081 D launds 0xffffffff83f87184 [laundry: dom0] 100082 D umarcl 0xffffffff81e9b4a0 [uma] 7 0 0 0 DL - 0xffffffff83bf7a08 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847fd530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84adc560 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a99940 [doneq0] 100046 D - 0xffffffff83a998c0 [async] 100077 D - 0xffffffff83a99740 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053f88c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f829a0 [crypto] 100042 D crypto_ 0xfffffe0053c8ad30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c8ad80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e111c0 [g_event] 100037 D - 0xffffffff83e111e0 [g_up] 100038 D - 0xffffffff83e11200 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100029 I [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 0xfffffe0053dda000 [init] 10 0 0 0 DL audit_w 0xffffffff83f834a0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e11c00 [swapper] 100005 D - 0xfffffe0053e01000 [if_config_tqg_0] 100006 D - 0xfffffe0053e00e00 [softirq_0] 100007 D - 0xfffffe0053e00d00 [softirq_1] 100008 D - 0xfffffe0053e00c00 [if_io_tqg_0] 100009 D - 0xfffffe0053e00b00 [if_io_tqg_1] 100012 D - 0xfffffe0007972200 [aiod_kick taskq] 100013 D - 0xfffffe0007972000 [inm_free taskq] 100014 D - 0xfffffe0007971d00 [linuxkpi_irq_wq] 100015 D - 0xfffffe0007971b00 [in6m_free taskq] 100016 D - 0xfffffe0007971900 [deferred_unmount ta] 100017 D - 0xfffffe0007971700 [thread taskq] 100019 D - 0xfffffe0007971300 [kqueue_ctx taskq] 100020 D - 0xfffffe0007971100 [pci_hp taskq] 100021 D - 0xfffffe0007970e00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007970e00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007970e00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007970e00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007970900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007970900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007970900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007970900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053ed0200 [firmware taskq] 100039 D - 0xfffffe0053ecfc00 [crypto_0] 100040 D - 0xfffffe0053ecfc00 [crypto_1] 100056 D - 0xfffffe0053eced00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053ecec00 [vtnet0 txq 0] 100058 D - 0xfffffe0053eceb00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053ecea00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0053fde400 [virtio_balloon] 100067 D - 0xffffffff82ba77a0 [deadlkres] 100071 D - 0xfffffe005787d100 [acpi_task_0] 100072 D - 0xfffffe005787d100 [acpi_task_1] 100073 D - 0xfffffe005787d100 [acpi_task_2] 100074 D - 0xfffffe0007973200 [mca taskq] 100076 D - 0xfffffe0053ecf500 [CAM taskq] db> show all locks Process 22300 (syz-executor.0) thread 0xfffffe0092dbc020 (125135) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009b31ba90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_output.c:13500 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 pcb 3519 4470K 32138 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 sctp_stro 1719 1719K 5479 kobj 326 1304K 487 sctp_atcl 3467 1301K 21459 newblk 9 1026K 22062 vfscache 3 1025K 3 inodedep 640 752K 21488 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 46 361K 42629 subproc 172 337K 22397 vmem 3 274K 6 sctp_atky 5186 216K 27141 acpica 1674 184K 56396 vnet_data 1 168K 1 dirrem 631 158K 21394 tidhash 3 141K 3 linker 358 134K 418 pagedep 9 130K 21315 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 60 bus 988 81K 3441 freefile 631 79K 21376 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 511 64K 511 sctp_athm 3467 55K 21533 sctp_map 3438 54K 10958 umtx 418 53K 418 kdtrace 254 50K 47441 pf_osfp 346 42K 346 temp 34 33K 13118 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 15 msg 4 30K 4 sctp_timw 116 29K 116 gtaskqueue 18 26K 18 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 3247 lltable 46 15K 87 bus-sc 34 15K 1651 KTRACE 101 13K 1761 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 rman 88 11K 429 GEOM 61 11K 489 CAM queue 5 11K 1528 ksem 4 10K 3117 in6_multi 71 9K 71 bmsafemap 2 9K 21455 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 36 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 kqueue 77 7K 22326 taskqueue 63 7K 63 cred 26 7K 355 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 488 pf_ifnet 13 5K 1150 pwddesc 75 5K 22300 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 55 DEVFSP 68 5K 936 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 106 4K 23665 lockf 33 4K 79 acpisem 28 4K 28 selfd 55 4K 319777 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 CC Mem 41 3K 9028 select 19 3K 84 uidinfo 3 3K 86 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 29 2K 47 inpcbpolicy 52 2K 9647 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 21294 softdep 1 1K 1 mkdir 8 1K 42586 freeblks 4 1K 21293 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 50 NFSD session 1 1K 1 osd 45 1K 7382 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 sigio 11 1K 12 crypto 4 1K 27 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 21293 diradd 4 1K 21436 pfil 4 1K 4 cdev 2 1K 2 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 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 cryptodev 2 1K 1229 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 soname 5 1K 21064 iov 1 1K 25399 pmchooks 1 1K 1 filecaps 5 1K 120 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 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9060 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 148 pf_table 0 0K 705 pf_rule 0 0K 2837 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 2056 mqdata 0 0K 0 filemon 0 0K 9 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 18236 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 21 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 10 allocindir 0 0K 0 indirdep 0 0K 11 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 35 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 3 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 22130 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 602 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 21 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 129 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 ioctlops 0 0K 30993 eventfd 0 0K 178 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 861 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 filedesc_to_leader 0 0K 3 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 8326 1072 2071077 0 254 38494208 0 mbuf_cluster 2048 2794 0 2794 0 254 5722112 0 sctp_asoc 2288 1719 316 5479 0 254 4656080 0 mbuf 256 16725 551 3410965 0 254 4422656 0 malloc-2048 2048 1751 113 16623 0 8 3817472 0 RADIX NODE 144 20529 382 404612 0 63 3011184 0 sctp_ep 1208 1748 542 15906 0 254 2766320 0 tcp_log 416 13 5324 111183 0 254 2220192 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-1024 1024 1720 24 5489 0 16 1785856 0 BUF TRIE 144 195 11593 988 0 62 1697472 0 malloc-256 256 852 5478 64825 0 62 1620480 0 malloc-384 384 4117 53 4458 0 30 1601280 0 malloc-128 128 11689 184 12018 0 126 1519744 0 sctp_raddr 736 1719 316 5479 0 254 1497760 0 UMA Slabs 0 112 13247 31 13247 0 126 1487136 0 malloc-384 384 3467 133 21676 0 30 1382400 0 malloc-4096 4096 326 2 3993 0 2 1343488 0 vmem btag 56 23618 109 23618 0 254 1328712 0 malloc-384 384 654 2436 23029 0 30 1186560 0 sctp_chunk 152 4581 255 4685 0 254 735072 0 socket 960 121 643 27342 0 254 733440 0 VM OBJECT 264 2685 75 483875 0 30 728640 0 mbuf_packet 256 2170 624 36963 0 254 715264 0 FFS inode 1160 532 28 21908 0 8 649600 0 tcpcb 1104 41 470 7371 0 254 564144 0 256 Bucket 2048 235 19 7938 0 8 520192 0 malloc-16384 16384 27 4 21492 0 1 507904 0 malloc-256 256 1756 179 15918 0 62 495360 0 malloc-65536 65536 4 3 356 0 1 458752 0 malloc-128 128 726 2560 106802 0 126 420608 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 178 31 25137 0 8 377872 0 MAP ENTRY 96 3442 338 1154680 0 126 362880 0 malloc-4096 4096 75 5 22302 0 2 327680 0 VNODE 448 573 120 21951 0 30 310464 0 malloc-64 64 3871 224 5226 0 254 262080 0 malloc-256 256 310 620 22687 0 62 238080 0 malloc-16 16 14613 137 15417 0 254 236000 0 tcp_bbr_map 128 2 1765 38258 0 126 226176 0 malloc-128 128 1556 211 29338 0 126 226176 0 DEVCTL 1024 0 220 155 0 0 225280 0 sctp_stream_msg_out 112 1287 513 2104 0 254 201600 0 malloc-65536 65536 1 2 13 0 1 196608 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 180 45 33642 0 16 187200 0 malloc-32 32 5398 272 5692 0 254 181440 0 FFS2 dinode 256 532 98 21908 0 62 161280 0 S VFS Cache 104 1074 447 23505 0 126 158184 0 VMSPACE 2552 52 8 22272 0 4 153120 0 128 Bucket 1024 100 47 3617 0 16 150528 0 malloc-1024 1024 125 19 1773 0 16 147456 0 malloc-128 128 932 215 3249 0 126 146816 0 malloc-32 32 3766 644 41350 0 254 141120 0 malloc-64 64 1719 360 23661 0 254 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1748 0 254 130560 0 PROC 1352 74 22 22302 0 8 129792 0 64 Bucket 512 177 55 14871 0 30 118784 0 ksiginfo 112 87 957 8698 0 126 116928 0 malloc-256 256 40 395 22352 0 62 111360 0 filedesc0 1072 75 23 22300 0 8 105056 0 malloc-128 128 519 256 5055 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-4096 4096 22 2 24 0 2 98304 0 pipe 744 26 104 1688 0 16 96720 0 32 Bucket 256 169 206 12531 0 62 96000 0 ertt_txseginfo 40 0 2323 75593 0 254 92920 0 malloc-8192 8192 6 5 145 0 1 90112 0 malloc-4096 4096 18 4 831 0 2 90112 0 pcpu-8 8 4753 6511 34762 0 254 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 malloc-64 64 729 594 24397 0 254 84672 0 clpbuf 2624 0 32 26 0 16 83968 0 sctp_readq 152 0 520 32 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 g_bio 408 0 180 7446 0 30 73440 0 malloc-16 16 3996 504 35716 0 254 72000 0 malloc-384 384 120 60 164 0 30 69120 0 malloc-64 64 583 488 9473 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-2048 2048 9 23 12300 0 8 65536 0 malloc-256 256 134 121 26873 0 62 65280 0 tcp_inpcb 424 44 109 7371 0 30 64872 0 Files 80 318 482 86547 0 126 64000 0 malloc-16 16 3469 531 33618 0 254 64000 0 ripcb 424 5 121 1607 0 30 53424 0 udplite_inpcb 424 0 126 394 0 30 53424 0 udp_inpcb 424 6 120 275 0 30 53424 0 malloc-64 64 252 567 319998 0 254 52416 0 malloc-64 64 377 442 45399 0 254 52416 0 malloc-256 256 48 147 45531 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 124964 0 16 49152 0 malloc-2048 2048 4 20 613 0 8 49152 0 malloc-2048 2048 2 22 707 0 8 49152 0 malloc-1024 1024 14 34 522 0 16 49152 0 tcp_rack_pcb 896 0 54 2056 0 16 48384 0 malloc-384 384 96 24 98 0 30 46080 0 tcp_bbr_pcb 832 1 53 1363 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 malloc-8192 8192 5 0 5 0 1 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 da_ccb 544 0 70 1979 0 16 38080 0 PWD 32 34 1100 21389 0 254 36288 0 malloc-64 64 4 563 21 0 254 36288 0 malloc-64 64 6 561 29 0 254 36288 0 8 Bucket 80 65 385 4940 0 126 36000 0 malloc-128 128 77 202 2500 0 126 35712 0 malloc-128 128 2 277 152 0 126 35712 0 malloc-128 128 22 257 337 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 52 83 386 0 62 34560 0 malloc-256 256 20 115 3539 0 62 34560 0 SLEEPQUEUE 88 210 174 210 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-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 1 3 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 malloc-4096 4096 3 5 22338 0 2 32768 0 malloc-2048 2048 3 13 24310 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 12 0 8 32768 0 malloc-2048 2048 1 15 17 0 8 32768 0 malloc-1024 1024 4 28 42 0 16 32768 0 malloc-1024 1024 19 13 184 0 16 32768 0 malloc-1024 1024 9 23 567 0 16 32768 0 malloc-1024 1024 1 31 18 0 16 32768 0 malloc-1024 1024 0 32 1157 0 16 32768 0 malloc-512 512 0 64 381 0 30 32768 0 malloc-512 512 4 60 185 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 52 0 30 32768 0 malloc-512 512 10 54 20 0 30 32768 0 pcpu-64 64 491 21 491 0 254 32768 0 KNOTE 160 28 172 303564 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 3718 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 12 576 1393 0 254 28224 0 tcp_inpcb ports 32 3 879 2804 0 254 28224 0 malloc-32 32 296 586 22527 0 254 28224 0 16 Bucket 144 77 119 549 0 62 28224 0 4 Bucket 48 6 582 486 0 254 28224 0 AIO 208 0 133 67 0 62 27664 0 malloc-4096 4096 6 0 6 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 58 0 126 24288 0 rl_entry 40 87 519 87 0 254 24240 0 malloc-384 384 27 33 27 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 669 0 254 20160 0 udplite_inpcb ports 32 0 630 11 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 41 239 7371 0 126 20160 0 malloc-32 32 15 615 35 0 254 20160 0 malloc-32 32 34 596 4133 0 254 20160 0 malloc-32 32 12 618 25 0 254 20160 0 malloc-32 32 65 565 1702 0 254 20160 0 malloc-32 32 14 616 682 0 254 20160 0 2 Bucket 32 55 575 2260 0 254 20160 0 AIOCB 552 0 35 284 0 16 19320 0 AIOLIO 272 0 70 21 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-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-512 512 0 32 51 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 ipq 56 0 288 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 1060440 0 254 16032 0 tcp_log_node 120 3 129 3 0 126 15840 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 tcp_log_bucket 176 1 68 1 0 62 12144 0 malloc-16 16 25 725 64 0 254 12000 0 malloc-16 16 64 686 33052 0 254 12000 0 malloc-16 16 8 742 120 0 254 12000 0 malloc-16 16 63 687 109 0 254 12000 0 malloc-16 16 5 745 4195 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 0 1 4 0 1 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 malloc-4096 4096 1 1 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 21 1 21 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 tcpreass 48 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 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 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 NCLNODE 608 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 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 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-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-8192 8192 0 0 0 0 1 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