panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1651667347 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a0376f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a037850 vpanic() at vpanic+0x2b8/frame 0xfffffe009a037930 panic() at panic+0xb5/frame 0xfffffe009a0379f0 sbrelease_internal() at sbrelease_internal+0x1ee/frame 0xfffffe009a037a50 sbdestroy() at sbdestroy+0x21/frame 0xfffffe009a037a80 solisten_proto() at solisten_proto+0x16e/frame 0xfffffe009a037af0 sctp_listen() at sctp_listen+0x765/frame 0xfffffe009a037c20 solisten() at solisten+0xd2/frame 0xfffffe009a037c70 kern_listen() at kern_listen+0x158/frame 0xfffffe009a037d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe009a037f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a037f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x83041ff08, rbp = 0x83041ff70 --- KDB: enter: panic [ thread pid 17080 tid 122420 ] Stopped at kdb_enter+0x6b: movq $0,0x270456a(%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 0xbc83aa0e86bc07f5 rdx 0x3ffff rbx 0 rsp 0xfffffe009a037830 rbp 0xfffffe009a037850 rsi 0x40001 rdi 0xffffffff8178293a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe0099a2cfd0 r12 0xfffffe0099a2cac0 r13 0xfffffe009a037801 r14 0xffffffff82bc9a60 .str.26 r15 0xffffffff82bc9a60 .str.26 rip 0xffffffff81775eab kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x270456a(%rip) db> show proc Process 17080 (syz-executor.2) at 0xfffffe0099a0ca90: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 792 at 0xfffffe00926a6a90 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0099dd69f8 (map 0xfffffe0099dd69f8) (map.pmap 0xfffffe0099dd6ab8) (pmap 0xfffffe0099dd6b20) threads: 3 121151 Run CPU 1 syz-executor.2 122420 Run CPU 0 syz-executor.2 122425 S uwait 0xfffffe0057893400 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 17080 792 792 0 R (threaded) syz-executor.2 121151 Run CPU 1 syz-executor.2 122420 Run CPU 0 syz-executor.2 122425 S uwait 0xfffffe0057893400 syz-executor.2 17079 783 783 0 S (threaded) syz-executor.0 121039 S nanslp 0xffffffff83e47a81 syz-executor.0 122419 S connec 0xfffffe0058c1a0da syz-executor.0 122426 S uwait 0xfffffe0056fe4e00 syz-executor.0 5109 1 5109 65 Ss select 0xfffffe0092362ac0 dhclient 4334 1 4334 0 Ss select 0xfffffe00589af8c0 dhclient 4331 1 4331 0 Ss select 0xfffffe00589ae8c0 dhclient 4304 1 4304 65 Ss select 0xfffffe00589aedc0 dhclient 3644 1 3644 0 Ss select 0xfffffe00589afdc0 dhclient 3641 1 3641 0 Ss select 0xfffffe00589af740 dhclient 3622 1 3622 65 Ss select 0xfffffe00589afac0 dhclient 2955 1 2955 0 Ss select 0xfffffe00589ae0c0 dhclient 2952 1 2952 0 Ss select 0xfffffe00589af240 dhclient 2925 1 2925 65 Ss select 0xfffffe00589af940 dhclient 2258 0 0 0 DL aiordy 0xfffffe00927c9a90 [aiod4] 2257 0 0 0 DL aiordy 0xfffffe00927c9000 [aiod3] 2256 0 0 0 DL aiordy 0xfffffe0099a0c548 [aiod2] 2254 0 0 0 DL aiordy 0xfffffe0058c53548 [aiod1] 2194 1 2194 0 Ss select 0xfffffe00589ae340 dhclient 2191 1 2191 0 Ss select 0xfffffe00589ae2c0 dhclient 800 776 800 0 Ss piperd 0xfffffe0058b7a5d0 syz-executor.3 792 776 792 0 Ss nanslp 0xffffffff83e47a80 syz-executor.2 784 776 784 0 Ss piperd 0xfffffe0058b7b000 syz-executor.1 783 776 783 0 Ss nanslp 0xffffffff83e47a81 syz-executor.0 776 774 774 0 S (threaded) syz-fuzzer 100119 S uwait 0xfffffe0058b9a200 syz-fuzzer 100120 S uwait 0xfffffe0057895480 syz-fuzzer 100121 S uwait 0xfffffe0057894380 syz-fuzzer 100122 S uwait 0xfffffe0057894480 syz-fuzzer 100123 S uwait 0xfffffe0057894580 syz-fuzzer 100124 S uwait 0xfffffe0058b99100 syz-fuzzer 100125 S uwait 0xfffffe0058b99200 syz-fuzzer 100126 S kqread 0xfffffe0058a53600 syz-fuzzer 103535 S uwait 0xfffffe0057893080 syz-fuzzer 774 772 774 0 Ss pause 0xfffffe0058c515f8 csh 772 688 772 0 Ss select 0xfffffe00589af340 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe005748d0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005748d8b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00586e7cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005748e0b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005748e8b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f3c4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f3ccb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f3d4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a81 cron 688 1 688 0 Ss select 0xfffffe0092362dc0 sshd 501 1 501 0 Ss select 0xfffffe0092362ec0 syslogd 430 1 430 0 Ss select 0xfffffe00589afe40 devd 429 1 429 65 Ss select 0xfffffe0092363340 dhclient 344 1 344 0 Ss select 0xfffffe00589afd40 dhclient 341 1 341 0 Ss select 0xfffffe00923632c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f98548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6d2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6b8e0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100095 D sdflush 0xfffffe0058c77ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f3c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f93278 [dom0] 100080 D launds 0xffffffff83f93284 [laundry: dom0] 100081 D umarcl 0xffffffff81eb2480 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846e4530 [pf purge] 5 0 0 0 DL waiting 0xffffffff84a294a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa56c0 [doneq0] 100045 D - 0xffffffff83aa5640 [async] 100076 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056efcc88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8ea80 [crypto] 100041 D crypto_ 0xfffffe0053f6e030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f6e080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1d000 [g_event] 100036 D - 0xffffffff83e1d020 [g_up] 100037 D - 0xffffffff83e1d040 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xffffffff83f8f580 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da40 [swapper] 100005 D - 0xfffffe0008191000 [if_config_tqg_0] 100006 D - 0xfffffe0008190e00 [softirq_0] 100007 D - 0xfffffe0008190d00 [softirq_1] 100008 D - 0xfffffe0008190c00 [if_io_tqg_0] 100009 D - 0xfffffe0008190b00 [if_io_tqg_1] 100010 D - 0xfffffe0008190a00 [inm_free taskq] 100011 D - 0xfffffe0008190900 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008190800 [in6m_free taskq] 100013 D - 0xfffffe0008190700 [deferred_unmount ta] 100014 D - 0xfffffe0008190600 [thread taskq] 100016 D - 0xfffffe0008190400 [kqueue_ctx taskq] 100017 D - 0xfffffe0008190300 [pci_hp taskq] 100020 D - 0xfffffe0008190000 [aiod_kick taskq] 100021 D - 0xfffffe000818fe00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818fe00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818fe00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818fe00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818fd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818fd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818fd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818fd00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000818fc00 [firmware taskq] 100038 D - 0xfffffe000818f200 [crypto_0] 100039 D - 0xfffffe000818f200 [crypto_1] 100055 D - 0xfffffe000818e900 [vtnet0 rxq 0] 100056 D - 0xfffffe000818e800 [vtnet0 txq 0] 100057 D - 0xfffffe000818e700 [vtnet0 rxq 1] 100058 D - 0xfffffe000818e600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f46e00 [virtio_balloon] 100066 D - 0xffffffff82bcf8e0 [deadlkres] 100070 D - 0xfffffe0008191100 [mca taskq] 100072 D - 0xfffffe000818eb00 [acpi_task_0] 100073 D - 0xfffffe000818eb00 [acpi_task_1] 100074 D - 0xfffffe000818eb00 [acpi_task_2] 100075 D - 0xfffffe000818ea00 [CAM taskq] db> show all locks Process 17080 (syz-executor.2) thread 0xfffffe0099a2a000 (121151) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e6f530) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1281 Process 17080 (syz-executor.2) thread 0xfffffe0099a2cac0 (122420) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058c1bce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:942 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0058c1bca0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:941 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058c1bcc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:937 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058c1bc80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:935 exclusive sleep mutex socket (socket) r = 0 (0xfffffe0058c1bb40) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7217 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0099be6bb8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7197 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43dd8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7196 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 vtbuf 24 1968K 46 kobj 328 1312K 489 newblk 9 1026K 16578 vfscache 3 1025K 3 pcb 395 955K 81468 inodedep 326 634K 16338 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 6 subproc 141 267K 17167 sctp_stro 245 245K 7736 acpica 1674 184K 57552 vnet_data 1 168K 1 sctp_atcl 431 162K 48424 tidhash 3 141K 3 linker 358 134K 398 pagedep 9 130K 16096 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 filedesc 14 105K 32157 BPF 46 88K 135 bus 994 81K 5207 dirrem 317 80K 16318 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 374 47K 374 kdtrace 220 44K 39512 freefile 317 40K 16214 temp 34 33K 2712 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 sctp_atky 676 29K 56890 gtaskqueue 18 26K 18 sctp_timw 88 22K 88 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 bus-sc 34 15K 1681 KTRACE 100 13K 100 ether_multi 152 13K 162 ifnet 7 13K 7 lltable 40 12K 66 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 bmsafemap 2 9K 16316 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 sctp_map 490 8K 15472 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 sctp_athm 431 7K 48475 taskqueue 63 7K 63 cred 26 7K 310 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 484 kqueue 61 6K 17091 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 54 pf_ifnet 10 5K 19 DEVFSP 68 5K 276 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 59 4K 17085 lockf 33 4K 70 acpisem 28 4K 28 selfd 55 4K 227758 proc-args 90 4K 18496 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 71 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 16077 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 32134 freeblks 4 1K 16076 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 152 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 119 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 16067 diradd 4 1K 16359 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 1253 osd 8 1K 844 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 833 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 22135 cryptodev 2 1K 158 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 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 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 20910 sctp_iter 0 0K 653 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 644 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 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 filemon 0 0K 0 mqdata 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 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 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 14411 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 74 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 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 vtfont 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 9 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 2 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 16268 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 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 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 47 acl 0 0K 0 mbuf_tag 0 0K 126 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 28873 ioctlops 0 0K 801 eventfd 0 0K 76 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 908 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 1442485 0 254 38494208 0 mbuf 256 8837 826 2249248 0 254 2473728 0 sctp_asoc 2256 245 775 7736 0 254 2301120 0 RADIX NODE 144 15227 224 368033 0 62 2224944 0 malloc-384 384 4442 1288 20455 0 30 2200320 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 176 11612 1299 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11641 232 60255 0 126 1519744 0 malloc-4096 4096 330 4 563 0 2 1368064 0 UMA Slabs 0 112 11244 18 11244 0 126 1261344 0 malloc-2048 2048 194 374 40696 0 8 1163264 0 vmem btag 56 18582 33 18582 0 254 1042440 0 sctp_ep 1208 186 584 40688 0 254 930160 0 sctp_raddr 736 246 777 7736 0 254 752928 0 socket 960 47 717 43303 0 254 733440 0 FFS inode 1160 518 28 16732 0 8 633360 0 VM OBJECT 264 2107 203 375733 0 30 609840 0 malloc-1024 1024 248 312 7752 0 16 573440 0 tcpcb 1104 4 507 833 0 254 564144 0 malloc-384 384 458 712 48477 0 30 449280 0 256 Bucket 2048 200 16 6832 0 8 442368 0 malloc-256 256 380 1300 16601 0 62 430080 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 THREAD 1808 160 27 22426 0 8 338096 0 malloc-65536 65536 1 4 137 0 1 327680 0 MAP ENTRY 96 2744 532 912556 0 126 314496 0 VNODE 448 558 108 16774 0 30 298368 0 malloc-4096 4096 64 8 17092 0 2 294912 0 malloc-64 64 3957 390 248691 0 254 278208 0 malloc-256 256 46 1019 31241 0 62 272640 0 malloc-16 16 14613 387 15511 0 254 240000 0 malloc-128 128 350 1417 16403 0 126 226176 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-16384 16384 7 6 16077 0 1 212992 0 malloc-65536 65536 1 2 305 0 1 196608 0 mbuf_packet 256 74 688 26751 0 254 195072 0 malloc-256 256 207 543 18491 0 62 192000 0 malloc-256 256 252 498 73838 0 62 192000 0 malloc-32 32 5564 358 5640 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 162 54 30984 0 16 179712 0 malloc-128 128 1240 155 27175 0 126 178560 0 malloc-1024 1024 137 23 154 0 16 163840 0 tcp_bbr_map 128 0 1271 8084 0 126 162688 0 malloc-128 128 1127 144 5572 0 126 162688 0 S VFS Cache 104 1027 494 17634 0 126 158184 0 sctp_chunk 152 241 799 2473 0 254 158080 0 FFS2 dinode 256 518 52 16732 0 62 145920 0 VMSPACE 2552 38 16 17065 0 4 137808 0 ertt_txseginfo 40 1 3332 39392 0 254 133320 0 unpcb 256 20 490 1315 0 254 130560 0 128 Bucket 1024 80 35 1722 0 16 117760 0 ksiginfo 112 71 973 9196 0 126 116928 0 malloc-256 256 257 178 23630 0 62 111360 0 PROC 1352 58 23 17084 0 8 109512 0 64 Bucket 512 122 78 13706 0 30 102400 0 malloc-64 64 815 760 9446 0 254 100800 0 malloc-8192 8192 9 3 38 0 1 98304 0 malloc-4096 4096 21 3 46 0 2 98304 0 malloc-2048 2048 5 43 1228 0 8 98304 0 malloc-4096 4096 19 3 33 0 2 90112 0 filedesc0 1072 59 25 17085 0 8 90048 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 9753 0 30 85680 0 malloc-128 128 373 278 16753 0 126 83328 0 32 Bucket 256 156 159 7218 0 62 80640 0 sctp_readq 152 1 519 809 0 254 79040 0 pipe 744 23 77 749 0 16 74400 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-384 384 134 46 135 0 30 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 tcp_inpcb 424 4 149 833 0 30 64872 0 sctp_stream_msg_out 112 67 473 375 0 254 60480 0 malloc-64 64 566 253 1157 0 254 52416 0 malloc-32 32 568 1070 70161 0 254 52416 0 Files 80 227 423 70752 0 126 52000 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 82020 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-8192 8192 2 4 103 0 1 49152 0 malloc-1024 1024 5 43 1847 0 16 49152 0 malloc-512 512 12 84 106 0 30 49152 0 pcpu-8 8 4704 928 5476 0 254 45056 0 tcp_bbr_pcb 832 0 54 545 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 18 0 16 41984 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 232 0 30 38160 0 ripcb 424 5 85 150 0 30 38160 0 da_ccb 544 0 70 2543 0 16 38080 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 20 1114 16169 0 254 36288 0 malloc-64 64 101 466 17220 0 254 36288 0 malloc-64 64 38 529 16364 0 254 36288 0 malloc-64 64 89 478 18551 0 254 36288 0 malloc-64 64 223 344 246 0 254 36288 0 malloc-64 64 165 402 378 0 254 36288 0 8 Bucket 80 89 361 4632 0 126 36000 0 malloc-128 128 36 243 156 0 126 35712 0 malloc-128 128 28 251 626 0 126 35712 0 malloc-128 128 47 232 47 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 50 40 52 0 30 34560 0 malloc-256 256 109 26 350 0 62 34560 0 malloc-256 256 28 107 391 0 62 34560 0 malloc-256 256 7 128 17203 0 62 34560 0 TURNSTILE 136 188 64 188 0 62 34272 0 SLEEPQUEUE 88 188 196 188 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-4096 4096 2 6 16893 0 2 32768 0 malloc-2048 2048 3 13 443 0 8 32768 0 malloc-2048 2048 10 6 15 0 8 32768 0 malloc-2048 2048 3 13 93 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 3 29 160 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 3 29 20 0 16 32768 0 malloc-512 512 0 64 83 0 30 32768 0 malloc-512 512 0 64 132 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 3 61 153 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 160532 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 malloc-16 16 726 1274 53763 0 254 32000 0 cpuset 104 7 272 7 0 126 29016 0 sctp_laddr 48 0 588 11991 0 254 28224 0 tcp_inpcb ports 32 2 880 516 0 254 28224 0 16 Bucket 144 84 112 466 0 62 28224 0 4 Bucket 48 8 580 348 0 254 28224 0 malloc-16 16 518 1232 57194 0 254 28000 0 udplite_inpcb 424 0 63 38 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 54 0 126 24288 0 rl_entry 40 68 538 68 0 254 24240 0 malloc-384 384 3 57 62 0 30 23040 0 malloc-384 384 20 40 360 0 30 23040 0 udpcb 32 6 624 270 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 udplite_inpcb ports 32 0 630 7 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 ertt 72 4 276 833 0 126 20160 0 malloc-32 32 106 524 124 0 254 20160 0 malloc-32 32 26 604 661 0 254 20160 0 malloc-32 32 122 508 11041 0 254 20160 0 malloc-32 32 59 571 2859 0 254 20160 0 malloc-32 32 54 576 282 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 2 Bucket 32 55 575 1855 0 254 20160 0 AIOCB 552 0 35 317 0 16 19320 0 AIOLIO 272 0 70 47 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-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 733804 0 254 16032 0 AIO 208 1 75 83 0 62 15808 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 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 0 750 12 0 254 12000 0 malloc-16 16 14 736 11256 0 254 12000 0 malloc-16 16 38 712 166 0 254 12000 0 malloc-16 16 291 459 26661 0 254 12000 0 L VFS Cache 320 0 36 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 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 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 10 490 12 0 254 8000 0 UMA Slabs 1 176 11 11 11 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 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 tcp_rack_pcb 896 0 0 0 0 16 0 0 tcp_rack_map 120 0 0 0 0 126 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 ipq 56 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 tcp_log 416 0 0 0 0 254 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 TMPFS node 224 0 0 0 0 62 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 LTS VFS Cache 360 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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 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