panic: Bad link elm 0xfffffe009ee5b000 prev->next != elm cpuid = 1 time = 1627200919 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009ec84210 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009ec84370 vpanic() at vpanic+0x2c5/frame 0xfffffe009ec84450 panic() at panic+0xb5/frame 0xfffffe009ec84520 sctp_inpcb_free() at sctp_inpcb_free+0x20ef/frame 0xfffffe009ec845b0 sctp_close() at sctp_close+0x1e4/frame 0xfffffe009ec84690 soclose() at soclose+0x1a4/frame 0xfffffe009ec847a0 _fdrop() at _fdrop+0x58/frame 0xfffffe009ec847d0 closef() at closef+0x686/frame 0xfffffe009ec849b0 closefp_impl() at closefp_impl+0xd9/frame 0xfffffe009ec849f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009ec84bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009ec84bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 4703 tid 105412 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee9da(%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 0x3f71b2b4fc48f534 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe009ec84350 rbp 0xfffffe009ec84370 rsi 0x1 rdi 0xffffffff840881c0 cov_trace_pc r8 0x3 r9 0xfffffe009ec83e88 r10 0 r11 0 r12 0xfffffe009e9abe40 r13 0xfffffe009ec84301 r14 0xffffffff82c58e40 .str.18 r15 0xffffffff82c58e40 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee9da(%rip) db> show proc Process 4703 (syz-executor.0) at 0xfffffe009ee66a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 787 at 0xfffffe009e40c538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009ee53000 (map 0xfffffe009ee53000) (map.pmap 0xfffffe009ee530c0) (pmap 0xfffffe009ee53120) threads: 2 105191 RunQ syz-executor.0 105412 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4703 787 787 0 R (threaded) syz-executor.0 105191 RunQ syz-executor.0 105412 Run CPU 1 syz-executor.0 4702 791 791 0 R (threaded) syz-executor.3 100133 Run CPU 0 syz-executor.3 105411 S uwait 0xfffffe009e4c0080 syz-executor.3 105414 RunQ syz-executor.3 4699 788 788 0 R (threaded) syz-executor.2 100146 RunQ syz-executor.2 105410 S uwait 0xfffffe009ea0fa80 syz-executor.2 105413 RunQ syz-executor.2 4228 4211 4228 0 Ss select 0xfffffe0056b8f440 dhclient 4216 1 4216 0 Ss select 0xfffffe0056b8f640 dhclient 4211 4193 436 65 S select 0xfffffe0053d462c0 dhclient 4193 436 436 0 S wait 0xfffffe009e4fc000 sh 4170 1 4170 65 Ss select 0xfffffe0053d46440 dhclient 2186 1 2186 0 Ss select 0xfffffe0053d46240 dhclient 2177 1 2177 0 Ss select 0xfffffe0056b8f340 dhclient 2153 1 2153 65 Ss select 0xfffffe009e976d40 dhclient 856 1 856 0 Ss select 0xfffffe009e976ac0 dhclient 844 1 844 0 Ss select 0xfffffe0056b8f1c0 dhclient 791 785 791 0 Ss nanslp 0xffffffff84057a01 syz-executor.3 790 785 790 0 Ss piperd 0xfffffe009e3585d0 syz-executor.1 788 785 788 0 Ss nanslp 0xffffffff84057a00 syz-executor.2 787 785 787 0 Rs syz-executor.0 785 783 783 0 S (threaded) syz-execprog 100097 S uwait 0xfffffe005419e800 syz-execprog 100121 S uwait 0xfffffe009e3e0780 syz-execprog 100122 S uwait 0xfffffe009e3e0880 syz-execprog 100123 S kqread 0xfffffe00587c6800 syz-execprog 100124 S uwait 0xfffffe009e3e0a80 syz-execprog 100125 S uwait 0xfffffe009e2b3080 syz-execprog 100126 S uwait 0xfffffe009e2b3180 syz-execprog 100127 S uwait 0xfffffe009e2b3280 syz-execprog 100128 S uwait 0xfffffe009e4c0800 syz-execprog 100129 S uwait 0xfffffe009e4c0900 syz-execprog 100130 S uwait 0xfffffe009e4c0a00 syz-execprog 783 781 783 0 Ss pause 0xfffffe009e4fc5e8 csh 781 694 781 0 Ss select 0xfffffe0053d46140 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583844b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583848b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058384cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00582dc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00582dc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582dccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84057a01 cron 694 1 694 0 Ss select 0xfffffe0053d467c0 sshd 507 1 507 0 Ss select 0xfffffe0053d466c0 syslogd 436 1 436 0 Ss wait 0xfffffe009e359000 devd 435 1 435 65 Ss select 0xfffffe0056b8f540 dhclient 350 1 350 0 Ss select 0xfffffe0053d46740 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f5c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417dc00 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849d538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417ba40 [bufdaemon] 100089 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe0056ff40e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b3ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a79f8 [dom0] 100087 D launds 0xffffffff841a7a04 [laundry: dom0] 100088 D umarcl 0xffffffff81e932e0 [uma] 18 0 0 0 DL - 0xffffffff83e0eb60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a9b460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff847a0e20 [pf purge] 15 0 0 0 DL - 0xffffffff84176ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84176ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84176ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84176ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c942c0 [doneq0] 100048 D - 0xffffffff83c94240 [async] 100081 D - 0xffffffff83c940c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e16c80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e16c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a1aa0 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402afc0 [g_event] 100039 D - 0xffffffff8402b000 [g_up] 100040 D - 0xffffffff8402b040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e16e00 [thr_0] 100030 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 I [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a2a40 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402bec0 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100010 D - 0xfffffe0053dde500 [deferred_unmount ta] 100013 D - 0xfffffe0053dde000 [thread taskq] 100015 D - 0xfffffe0053df1c00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df1b00 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [pci_hp taskq] 100019 D - 0xfffffe0053df1800 [inm_free taskq] 100020 D - 0xfffffe0053df1700 [in6m_free taskq] 100021 D - 0xfffffe0053df1600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df1600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df1600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df1600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df1500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df1500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df1500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df1500 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053e27700 [firmware taskq] 100041 D - 0xfffffe0053e27600 [crypto_0] 100042 D - 0xfffffe0053e27600 [crypto_1] 100058 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100059 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100060 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100061 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100067 D - 0xfffffe0056ec9500 [mca taskq] 100068 D - 0xffffffff82c5fdc0 [deadlkres] 100076 D - 0xfffffe0056ec9300 [acpi_task_0] 100077 D - 0xfffffe0056ec9300 [acpi_task_1] 100078 D - 0xfffffe0056ec9300 [acpi_task_2] 100080 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 4703 (syz-executor.0) thread 0xfffffe009e9abe40 (105412) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009ee5b468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b07c8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009ee5b488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 11 1027K 4440 vfscache 3 1025K 3 inodedep 562 723K 3912 pcb 30 542K 15322 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 136 269K 4780 acpica 1674 184K 54514 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 396 dirrem 551 138K 3837 pagedep 10 131K 3846 tfo_ccache 1 128K 1 filedesc 16 121K 7685 DEVFS1 107 107K 124 sem 4 106K 4 bus 984 80K 3474 mtx_pool 2 72K 2 BPF 38 71K 38 sctp_timw 279 70K 279 freefile 551 69K 3835 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 352 44K 352 kdtrace 218 44K 10119 temp 35 33K 2120 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 132 17K 421 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1690 KTRACE 100 13K 100 lltable 41 13K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 3 9K 3883 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 cred 25 7K 262 sglist 5 7K 5 CAM DEV 3 6K 510 kqueue 62 6K 4708 plimit 23 6K 411 ufs_dirhash 24 5K 24 UMA 270 5K 270 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 session 31 4K 44 pwddesc 60 4K 4704 acpisem 28 4K 28 hhook 15 4K 17 fpukern_ctx 3 3K 3 lockf 28 3K 47 selfd 45 3K 10330 terminal 11 3K 11 proc-args 50 3K 623 uidinfo 3 3K 9 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 select 16 2K 46 ip6ndp 12 2K 13 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 3837 softdep 1 1K 1 mkdir 8 1K 7658 freeblks 4 1K 3836 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 24 NFSD session 1 1K 1 DEVFSP 14 1K 19 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 sctp_atcl 2 1K 22485 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 diradd 5 1K 3875 crypto 4 1K 4 inpcbpolicy 20 1K 7813 encap_export_host 12 1K 12 newdirblk 4 1K 3829 pfil 4 1K 4 procdesc 4 1K 12 cdev 2 1K 2 chacha20random 1 1K 1 osd 7 1K 18 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 7 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 5 1K 18776 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 49 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 sctp_vrf 1 1K 1 sctp_atky 2 1K 37354 vnet 1 1K 1 entropy 2 1K 44 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 86 sctp_athm 2 1K 29902 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 0 cubic data 0 0K 0 dctcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3809 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_stro 0 0K 7452 sctp_stri 0 0K 14835 sctp_map 0 0K 14904 cdg data 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 mqdata 0 0K 0 vegas data 0 0K 0 chd data 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1268 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 10 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 4010 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 twe_commands 0 0K 0 twa_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 2043 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 105 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 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 15155 ioctlops 0 0K 103 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 745 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 kcovinfo 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 963 13260 0 254 38023168 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8629 926 186823 0 254 2446080 0 BUF TRIE 144 192 11568 661 0 62 1693440 0 malloc-384 384 4155 15 4178 0 30 1601280 0 malloc-128 128 12202 43 16091 0 126 1567360 0 malloc-4096 4096 326 4 485 0 2 1351680 0 UMA Slabs 0 112 10204 17 10204 0 126 1144752 0 vmem btag 56 16081 94 16081 0 254 905800 0 FFS inode 1160 513 26 4348 0 8 625240 0 RADIX NODE 144 3572 203 124181 0 62 543600 0 malloc-384 384 640 510 26474 0 30 441600 0 malloc-65536 65536 4 2 120 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 VM OBJECT 264 1152 63 69633 0 30 320760 0 THREAD 1808 157 19 5414 0 8 318208 0 malloc-256 256 713 517 15898 0 62 314880 0 VNODE 448 548 91 4385 0 30 286272 0 mbuf_cluster 2048 135 1 135 0 254 278528 0 malloc-4096 4096 60 5 4706 0 2 266240 0 256 Bucket 2048 120 8 11090 0 8 262144 0 malloc-64 64 3918 114 3965 0 254 258048 0 malloc-256 256 2 913 5150 0 62 234240 0 malloc-16 16 13996 504 28969 0 254 232000 0 DEVCTL 1024 14 206 152 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-16384 16384 7 5 3840 0 1 196608 0 malloc-128 128 954 534 8490 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5552 118 9533 0 254 181440 0 malloc-128 128 1296 99 33266 0 126 178560 0 sctp_ep 1280 2 136 7615 0 254 176640 0 malloc-256 256 56 589 5247 0 62 165120 0 sctp_asoc 2288 0 70 7452 0 254 160160 0 MAP ENTRY 96 1292 262 120598 0 126 149184 0 S VFS Cache 104 1015 350 4868 0 126 141960 0 FFS2 dinode 256 513 27 4348 0 62 138240 0 malloc-1024 1024 119 5 304 0 16 126976 0 VMSPACE 2544 37 11 4682 0 4 122112 0 malloc-2048 2048 10 48 9897 0 8 118784 0 ksiginfo 112 64 980 98 0 126 116928 0 malloc-16384 16384 6 1 21 0 1 114688 0 malloc-256 256 297 123 13352 0 62 107520 0 malloc-8192 8192 12 1 14 0 1 106496 0 socket 944 42 70 16679 0 254 105728 0 PROC 1336 59 16 4703 0 8 100200 0 g_bio 408 0 220 5625 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 317 13 828 0 62 84480 0 clpbuf 2624 0 32 20 0 16 83968 0 filedesc0 1072 60 17 4704 0 8 82544 0 malloc-4096 4096 15 3 29 0 2 73728 0 malloc-4096 4096 18 0 21 0 2 73728 0 malloc-64 64 931 140 16449 0 254 68544 0 malloc-65536 65536 0 1 136 0 1 65536 0 malloc-32768 32768 1 1 131 0 1 65536 0 64 Bucket 512 93 27 4068 0 30 61440 0 128 Bucket 1024 45 14 743 0 16 60416 0 malloc-4096 4096 11 3 546 0 2 57344 0 malloc-2048 2048 16 12 600 0 8 57344 0 malloc-64 64 654 228 11044 0 254 56448 0 malloc-16384 16384 2 1 162 0 1 49152 0 malloc-8192 8192 5 1 106 0 1 49152 0 sctp_raddr 736 0 66 7452 0 254 48576 0 32 Bucket 256 64 101 10517 0 62 42240 0 malloc-1024 1024 3 37 7498 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 pcpu-8 8 4693 427 4849 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 36914 0 16 36864 0 udp_inpcb 496 13 59 7799 0 254 35712 0 mbuf_packet 256 15 120 37358 0 254 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 2 2 30 0 1 32768 0 malloc-512 512 1 63 14954 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-128 128 19 198 276 0 126 27776 0 malloc-384 384 52 18 52 0 30 26880 0 malloc-256 256 89 16 477 0 62 26880 0 pipe 744 22 13 331 0 16 26040 0 TURNSTILE 136 177 12 177 0 62 25704 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 32 0 16 24576 0 PWD 32 20 736 3925 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 sctp_chunk 152 0 156 7418 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-1024 1024 13 7 1129 0 16 20480 0 malloc-64 64 0 315 579 0 254 20160 0 Files 80 161 89 26750 0 126 20000 0 8 Bucket 80 42 208 1163 0 126 20000 0 malloc-128 128 124 31 4289 0 126 19840 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 39 11 43 0 30 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-64 64 24 228 37121 0 254 16128 0 malloc-32 32 266 238 17507 0 254 16128 0 malloc-32 32 58 446 492 0 254 16128 0 KNOTE 160 26 74 25381 0 62 16000 0 malloc-384 384 31 9 31 0 30 15360 0 tcpcb 1080 3 11 7 0 254 15120 0 malloc-4096 4096 0 3 4010 0 2 12288 0 malloc-4096 4096 2 1 93 0 2 12288 0 ertt_txseginfo 40 0 303 239 0 254 12120 0 malloc-32 32 11 367 15111 0 254 12096 0 16 Bucket 144 42 42 271 0 62 12096 0 malloc-16 16 23 727 33856 0 254 12000 0 malloc-16 16 520 230 2085 0 254 12000 0 malloc-128 128 67 26 185 0 126 11904 0 kenv 258 15 30 1037 0 30 11610 0 unpcb 256 17 28 1219 0 254 11520 0 malloc-256 256 26 19 281 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 0 4 2 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 4 0 16 8192 0 malloc-512 512 10 6 32 0 30 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 31 61 44 0 126 8096 0 rl_entry 40 49 153 49 0 254 8080 0 sctp_laddr 48 0 168 12 0 254 8064 0 udpcb 32 12 240 7799 0 254 8064 0 ertt 72 3 109 7 0 126 8064 0 malloc-64 64 39 87 44 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 34 0 254 8064 0 malloc-32 32 103 149 7941 0 254 8064 0 malloc-32 32 37 215 2759 0 254 8064 0 malloc-32 32 23 229 39 0 254 8064 0 4 Bucket 48 7 161 133 0 254 8064 0 2 Bucket 32 47 205 873 0 254 8064 0 vtnet_tx_hdr 24 0 334 1328 0 254 8016 0 malloc-16 16 17 483 31 0 254 8000 0 malloc-16 16 32 468 24883 0 254 8000 0 malloc-16 16 22 478 27 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 ripcb 496 4 12 7 0 254 7936 0 tcp_inpcb 496 3 13 7 0 254 7936 0 malloc-128 128 15 47 21 0 126 7936 0 malloc-128 128 1 61 16 0 126 7936 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 378 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 13 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 3 5 62 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 5 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 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 tcp_bbr_pcb 832 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 832 0 0 0 0 16 0 0 tcp_rack_map 112 0 0 0 0 126 0 0 udplite_inpcb 496 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 NCLNODE 584 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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