panic: Bad link elm 0xfffffe009b19c500 prev->next != elm cpuid = 1 time = 1630104151 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0099a675b0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0099a67710 vpanic() at vpanic+0x2c5/frame 0xfffffe0099a677f0 panic() at panic+0xb5/frame 0xfffffe0099a678c0 sctp_inpcb_free() at sctp_inpcb_free+0x20ef/frame 0xfffffe0099a67950 sctp_close() at sctp_close+0x1e4/frame 0xfffffe0099a67a30 soclose() at soclose+0x1a4/frame 0xfffffe0099a67b40 _fdrop() at _fdrop+0x58/frame 0xfffffe0099a67b70 closef() at closef+0x686/frame 0xfffffe0099a67d60 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe0099a67dd0 fdescfree() at fdescfree+0x903/frame 0xfffffe0099a67fc0 exit1() at exit1+0x8b7/frame 0xfffffe0099a68050 sigexit() at sigexit+0x3e5/frame 0xfffffe0099a689f0 postsig() at postsig+0x2c4/frame 0xfffffe0099a68b80 ast() at ast+0xc0e/frame 0xfffffe0099a68bf0 doreti_ast() at doreti_ast+0x1f/frame 0xffffd2e8 KDB: enter: panic [ thread pid 4177 tid 102954 ] Stopped at kdb_enter+0x6b: movq $0,0x28e3bea(%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 0x97ab2e14f7132f21 rdx 0x1 rbx 0 rsp 0xfffffe0099a676f0 rbp 0xfffffe0099a67710 rsi 0 rdi 0xffffffff817b5d99 vprintf+0x319 r8 0x3 r9 0xfffffe0099a67228 r10 0 r11 0xbf r12 0xfffffe0091f6a560 r13 0xfffffe0099a67701 r14 0xffffffff82c71aa0 .str.18 r15 0xffffffff82c71aa0 .str.18 rip 0xffffffff817a974b kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e3bea(%rip) db> show proc Process 4177 (syz-executor.0) at 0xfffffe009b171a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 785 at 0xfffffe00587eb000 ABI: FreeBSD ELF32 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009b5673e0 (map 0xfffffe009b5673e0) (map.pmap 0xfffffe009b5674a0) (pmap 0xfffffe009b567500) threads: 1 102954 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4181 790 790 0 S (threaded) syz-executor.2 104304 S nanslp 0xffffffff8405a201 syz-executor.2 104674 S connec 0xfffffe00920d3490 syz-executor.2 104675 S uwait 0xfffffe0097847300 syz-executor.2 104676 S uwait 0xfffffe00925ce100 syz-executor.2 4177 785 785 0 RE CPU 1 syz-executor.0 3905 1 790 0 S umtxn 0xfffffe009ab0fe80 syz-executor.2 3902 1 790 0 S uwait 0xfffffe00585bcb00 syz-executor.2 3894 1 790 0 S umtxn 0xfffffe00920a5a00 syz-executor.2 3891 1 790 0 S umtxn 0xfffffe0097847a80 syz-executor.2 3890 1 790 0 S uwait 0xfffffe009ab0f800 syz-executor.2 2938 1 798 0 S umtxn 0xfffffe009788bd80 syz-executor.3 2934 1 798 0 S uwait 0xfffffe00920a5500 syz-executor.3 2929 1 798 0 S umtxn 0xfffffe009788b980 syz-executor.3 2926 1 798 0 S uwait 0xfffffe005887f980 syz-executor.3 2923 1 798 0 S umtxn 0xfffffe009788bf00 syz-executor.3 2769 0 0 0 DL aiordy 0xfffffe009b654538 [aiod4] 2768 0 0 0 DL aiordy 0xfffffe009b654a70 [aiod3] 2767 0 0 0 DL aiordy 0xfffffe00925c5a70 [aiod2] 2766 0 0 0 DL aiordy 0xfffffe009208b000 [aiod1] 2128 1 2128 65 Ss select 0xfffffe0097981740 dhclient 1781 1 1781 0 Ss select 0xfffffe005740b040 dhclient 1778 1 1778 0 Ss select 0xfffffe00979817c0 dhclient 1755 1 1755 65 Ss select 0xfffffe0097981bc0 dhclient 1693 1 786 0 S uwait 0xfffffe00920a5b00 syz-executor.1 1690 1 786 0 S uwait 0xfffffe00925ce200 syz-executor.1 1685 1 786 0 S umtxn 0xfffffe0097847800 syz-executor.1 1678 1 786 0 S umtxn 0xfffffe005887fe80 syz-executor.1 1677 1 786 0 S uwait 0xfffffe0092023c80 syz-executor.1 1461 1 1461 0 Ss select 0xfffffe0097981dc0 dhclient 1458 1 1458 0 Ss select 0xfffffe0097981a40 dhclient 1436 1 1436 65 Ss select 0xfffffe0056b8c840 dhclient 1107 1 1107 0 Ss select 0xfffffe0097981d40 dhclient 1101 1 1101 0 Ss select 0xfffffe0097981b40 dhclient 1078 1 1078 65 Ss select 0xfffffe0097981cc0 dhclient 834 1 834 0 Ss select 0xfffffe0056b8e4c0 dhclient 827 1 827 0 Ss select 0xfffffe0056b8ccc0 dhclient 798 782 798 0 Rs syz-executor.3 790 782 790 0 Rs syz-executor.2 786 782 786 0 Rs syz-executor.1 785 782 785 0 Ss wait 0xfffffe00587eb000 syz-executor.0 782 778 778 0 S (threaded) syz-fuzzer 100122 S uwait 0xfffffe0092023400 syz-fuzzer 100123 S uwait 0xfffffe005834d180 syz-fuzzer 100124 S uwait 0xfffffe005834d280 syz-fuzzer 100125 S uwait 0xfffffe005834d380 syz-fuzzer 100126 S uwait 0xfffffe0092023500 syz-fuzzer 100127 S uwait 0xfffffe0092023600 syz-fuzzer 100128 S kqread 0xfffffe005834cb00 syz-fuzzer 100129 S uwait 0xfffffe00920a5d80 syz-fuzzer 100130 S uwait 0xfffffe00585bc080 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009209c5e8 csh 776 694 776 0 Ss select 0xfffffe0056b8cc40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f38b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f04b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f08b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f3cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a201 cron 694 1 694 0 Ss select 0xfffffe0056b8ce40 sshd 507 1 507 0 Ss select 0xfffffe005740bec0 syslogd 436 1 436 0 Ss select 0xfffffe005740bcc0 devd 435 1 435 65 Ss select 0xfffffe005740bd40 dhclient 350 1 350 0 Ss select 0xfffffe005740b840 dhclient 347 1 347 0 Ss select 0xfffffe005740b640 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe00587eba70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100086 D launds 0xffffffff841ac304 [laundry: dom0] 100087 D umarcl 0xffffffff81ea7770 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b134a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff847cee20 [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 0 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 D - 0xfffffe0053def500 [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c78a20 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 4177 (syz-executor.0) thread 0xfffffe0091f6a560 (102954) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009b19c968) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b63e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe009b19c988) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:3330 Process 798 (syz-executor.3) thread 0xfffffe00925c9ac0 (100132) exclusive rw vm object (vm object) r = 0 (0xfffffe009b585b58) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:3001 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a45cd8) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:7568 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0097870cb0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3009 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00920d3610) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12391 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009b13bdb0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 67 1041K 9187 vfscache 3 1025K 3 pcb 148 670K 9340 inodedep 19 519K 3627 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 174 356K 4283 filedesc 44 345K 6533 vmem 3 274K 6 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 13 131K 3284 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 75 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 sctp_stro 55 55K 2032 umtx 396 50K 396 kdtrace 253 49K 8859 sctp_atcl 117 44K 6523 temp 36 35K 2820 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 139 19K 693 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 43 14K 182 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 172 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 ksem 9 10K 103 in6_multi 65 9K 65 sctp_timw 34 9K 34 bmsafemap 2 9K 3636 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 53 pfs_vncache 1 8K 1 sctp_atky 192 8K 8993 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 82 8K 4218 freework 28 7K 5731 cred 27 7K 283 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 480 DEVFSP 85 6K 883 pwddesc 79 5K 4219 pf_ifnet 13 5K 110 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 54 vt 11 5K 11 pf_table 2 4K 69 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 76 acpisem 28 4K 28 selfd 55 4K 60330 hhook 15 4K 17 proc-args 52 3K 665 terminal 11 3K 11 select 19 3K 94 uidinfo 4 3K 20 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_athm 117 2K 6731 sctp_map 110 2K 4044 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 456 in_multi 6 2K 13 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 newdirblk 8 1K 3236 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 166 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 3535 indirdep 3 1K 2243 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 mkdir 5 1K 6472 diradd 5 1K 3477 crypto 4 1K 234 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 17 1K 1627 dirrem 2 1K 3436 freefile 4 1K 3421 pfil 4 1K 4 cdev 2 1K 2 xform 7 1K 1202 osd 10 1K 1177 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 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 ip_msource 3 1K 9 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 pf_rule 1 1K 70 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 8381 pmchooks 1 1K 1 filecaps 5 1K 98 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 htcp data 0 0K 10 tcp_do 0 0K 0 tcp_fsb 0 0K 322 cdg data 0 0K 23 sctp_mcore 0 0K 0 sctp_socko 0 0K 3142 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 13 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 59 dctcp data 0 0K 0 vegas data 0 0K 8 chd data 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 4 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 3244 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 81 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 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 46 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_moptions 0 0K 11 in_mfilter 0 0K 30 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 3431 namei_tracker 0 0K 8 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 151 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 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 25 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 161 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 17413 ioctlops 0 0K 346 eventfd 0 0K 5 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 873 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 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 filedesc_to_leader 0 0K 4 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 8321 988 596495 0 254 38129664 0 tcp_log 416 0 15165 191477 0 254 6308640 0 mbuf 256 8885 685 1651265 0 254 2449920 0 pbuf 2624 0 778 0 0 2 2041472 0 BUF TRIE 144 190 11570 5546 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11292 23 11329 0 126 1448320 0 RADIX NODE 144 9675 316 127051 0 62 1438704 0 malloc-4096 4096 328 2 580 0 2 1351680 0 mbuf_cluster 2048 645 1 645 0 254 1323008 0 UMA Slabs 0 112 10740 21 10740 0 126 1205232 0 vmem btag 56 18597 98 18597 0 254 1046920 0 ertt_txseginfo 40 1060 22574 518780 0 254 945360 0 256 Bucket 2048 295 21 17872 0 8 647168 0 FFS inode 1160 530 23 3958 0 8 641480 0 tcp_bbr_map 128 1066 3119 177742 0 126 535680 0 malloc-16384 16384 22 6 3265 0 1 458752 0 VM OBJECT 264 1465 65 62224 0 30 403920 0 malloc-4096 4096 93 5 4208 0 2 401408 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 172 26 4676 0 8 357984 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 0 5 136 0 1 327680 0 VNODE 448 569 70 3999 0 30 286272 0 MAP ENTRY 96 2397 375 239963 0 126 266112 0 sctp_asoc 2288 55 60 2022 0 254 263120 0 malloc-65536 65536 1 3 362 0 1 262144 0 malloc-64 64 3922 110 8544 0 254 258048 0 malloc-2048 2048 66 58 4984 0 8 253952 0 malloc-1024 1024 173 59 2352 0 16 237568 0 malloc-32768 32768 0 7 2032 0 1 229376 0 malloc-16 16 14029 221 14097 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 110 6169 0 254 181440 0 malloc-128 128 1373 22 26704 0 126 178560 0 sctp_ep 1280 59 76 4223 0 254 172800 0 mbuf_packet 256 101 544 15881 0 254 165120 0 malloc-32768 32768 0 5 130 0 1 163840 0 VMSPACE 2544 53 10 4161 0 4 160272 0 malloc-256 256 111 489 13408 0 62 153600 0 S VFS Cache 104 1027 377 4517 0 126 146016 0 FFS2 dinode 256 530 25 3958 0 62 142080 0 malloc-256 256 264 276 8089 0 62 138240 0 malloc-65536 65536 0 2 7 0 1 131072 0 PROC 1336 79 14 4181 0 8 124248 0 128 Bucket 1024 79 40 2332 0 16 121856 0 sctp_raddr 736 76 89 2478 0 254 121440 0 socket 944 46 78 7264 0 254 117056 0 ksiginfo 112 77 967 2107 0 126 116928 0 malloc-128 128 810 27 7416 0 126 107136 0 filedesc0 1072 80 18 4219 0 8 105056 0 malloc-384 384 18 252 3666 0 30 103680 0 malloc-256 256 126 264 7487 0 62 99840 0 malloc-16384 16384 1 5 161 0 1 98304 0 malloc-128 128 582 131 11366 0 126 91264 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 118 102 6871 0 30 84480 0 clpbuf 2624 0 32 163 0 16 83968 0 g_bio 408 0 200 45016 0 30 81600 0 malloc-256 256 233 82 6402 0 62 80640 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-2048 2048 5 29 682 0 8 69632 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 64 Bucket 512 88 40 5443 0 30 65536 0 malloc-64 64 908 100 9382 0 254 64512 0 malloc-384 384 120 30 422 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-64 64 744 138 5930 0 254 56448 0 malloc-128 128 9 425 3766 0 126 55552 0 malloc-256 256 61 149 9296 0 62 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 32 Bucket 256 66 129 8223 0 62 49920 0 tcpcb 1080 6 36 1166 0 254 45360 0 pcpu-8 8 4771 861 6984 0 254 45056 0 malloc-64 64 188 505 60531 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 536 0 16 40960 0 tcp_inpcb 496 6 74 1166 0 254 39680 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 29692 0 16 36864 0 malloc-1024 1024 22 14 1360 0 16 36864 0 malloc-384 384 83 7 83 0 30 34560 0 da_ccb 544 0 63 11415 0 16 34272 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-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 73 151 792 0 62 32256 0 Files 80 249 151 19040 0 126 32000 0 tcp_bbr_pcb 832 2 34 524 0 16 29952 0 malloc-2048 2048 11 3 42 0 8 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 59289 0 62 28000 0 pipe 744 23 12 391 0 16 26040 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-2048 2048 4 8 74 0 8 24576 0 malloc-1024 1024 18 6 74 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 48 252 1735 0 126 24000 0 sctp_chunk 152 51 105 962 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 37 53 728 0 62 23040 0 SLEEPQUEUE 88 199 57 199 0 126 22528 0 tcp_rack_pcb 832 0 27 322 0 16 22464 0 malloc-4096 4096 2 3 3437 0 2 20480 0 malloc-2048 2048 8 2 8 0 8 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 PWD 32 31 599 3334 0 254 20160 0 malloc-128 128 89 66 625 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 25 0 8 16384 0 malloc-512 512 5 27 517 0 30 16384 0 malloc-512 512 19 13 45 0 30 16384 0 malloc-32 32 250 254 10343 0 254 16128 0 2 Bucket 32 67 437 1201 0 254 16128 0 vtnet_tx_hdr 24 0 668 429263 0 254 16032 0 udplite_inpcb 496 0 32 98 0 254 15872 0 udp_inpcb 496 6 26 257 0 254 15872 0 malloc-128 128 34 90 328 0 126 15872 0 unpcb 256 20 40 1371 0 254 15360 0 malloc-384 384 25 15 46 0 30 15360 0 malloc-256 256 38 22 265 0 62 15360 0 malloc-256 256 19 41 370 0 62 15360 0 malloc-4096 4096 3 0 4 0 2 12288 0 malloc-2048 2048 2 4 148 0 8 12288 0 malloc-512 512 0 24 118 0 30 12288 0 tcp_rack_map 112 0 108 808 0 126 12096 0 malloc-32 32 59 319 3369 0 254 12096 0 malloc-32 32 149 229 3692 0 254 12096 0 malloc-16 16 501 249 4044 0 254 12000 0 malloc-16 16 272 478 37557 0 254 12000 0 ripcb 496 5 19 106 0 254 11904 0 malloc-128 128 31 62 467 0 126 11904 0 AIO 208 0 57 12 0 62 11856 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 0 2 6 0 2 8192 0 malloc-4096 4096 0 2 50 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 5 11 10 0 30 8192 0 malloc-512 512 0 16 38 0 30 8192 0 malloc-512 512 2 14 167 0 30 8192 0 malloc-512 512 0 16 2 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 11 0 254 8096 0 PGRP 88 35 57 54 0 126 8096 0 rl_entry 40 83 119 83 0 254 8080 0 sctp_asconf_ack 48 0 168 36 0 254 8064 0 sctp_stream_msg_out 112 31 41 463 0 254 8064 0 sctp_laddr 48 36 132 1273 0 254 8064 0 syncache 168 0 48 7 0 254 8064 0 udpcb 32 6 246 355 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 1166 0 126 8064 0 malloc-64 64 32 94 16533 0 254 8064 0 malloc-64 64 30 96 62 0 254 8064 0 malloc-64 64 31 95 420 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 27 225 1886 0 254 8064 0 malloc-32 32 130 122 297 0 254 8064 0 malloc-32 32 19 233 38 0 254 8064 0 4 Bucket 48 5 163 123 0 254 8064 0 malloc-16 16 11 489 1254 0 254 8000 0 malloc-16 16 22 478 37 0 254 8000 0 malloc-16 16 36 464 2282 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 16 0 254 8000 0 sctp_readq 152 2 50 209 0 254 7904 0 cryptop 280 0 28 44 0 30 7840 0 AIOCB 552 0 14 2 0 16 7728 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 33 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 malloc-32 32 18 108 261 0 254 4032 0 itimer 352 0 11 8 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 1 9 1 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 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 7 0 254 1972 0 SMR SHARED 24 3 60 3 0 254 1512 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 sctp_asconf 40 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_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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 AIOLIO 272 0 0 0 0 30 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 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-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-8192 8192 0 0 0 0 1 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