panic: Bad list head 0xfffffe0058373a70 first->prev != head cpuid = 0 time = 1630300052 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bffd430 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bffd590 vpanic() at vpanic+0x2c5/frame 0xfffffe009bffd670 panic() at panic+0xb5/frame 0xfffffe009bffd730 sctp_inpcb_bind() at sctp_inpcb_bind+0x19c3/frame 0xfffffe009bffd880 sobind() at sobind+0xd5/frame 0xfffffe009bffd8d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe009bffd9b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe009bffd9f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe009bffdbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 4461 tid 104725 ] Stopped at kdb_enter+0x6b: movq $0,0x28e383a(%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 0x30906523d2ba8b30 rdx 0x40001 rbx 0 rsp 0xfffffe009bffd570 rbp 0xfffffe009bffd590 rsi 0 rdi 0xfffffe0056b42d28 r8 0x3 r9 0xfffffe009bffd0a8 r10 0 r11 0xfffffe00a73eba70 r12 0xfffffe00a73eb560 r13 0xfffffe009bffd501 r14 0xffffffff82c73400 .str.18 r15 0xffffffff82c73400 .str.18 rip 0xffffffff817aaafb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x28e383a(%rip) db> show proc Process 4461 (syz-executor.0) at 0xfffffe00a777e000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058b24000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a739f3e0 (map 0xfffffe00a739f3e0) (map.pmap 0xfffffe00a739f4a0) (pmap 0xfffffe00a739f500) threads: 3 104289 RunQ syz-executor.0 104725 Run CPU 0 syz-executor.0 104726 S uwait 0xfffffe00a7401c00 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 4464 792 792 0 R (threaded) syz-executor.2 104276 RunQ syz-executor.2 104729 S umtxn 0xfffffe00a72b7880 syz-executor.2 4461 783 783 0 R (threaded) syz-executor.0 104289 RunQ syz-executor.0 104725 Run CPU 0 syz-executor.0 104726 S uwait 0xfffffe00a7401c00 syz-executor.0 3575 1 792 0 S uwait 0xfffffe009e3f3400 syz-executor.2 3566 1 792 0 S uwait 0xfffffe009e9c8900 syz-executor.2 3562 1 792 0 S uwait 0xfffffe005893f500 syz-executor.2 3555 1 792 0 S uwait 0xfffffe00a2c74600 syz-executor.2 3554 1 792 0 S uwait 0xfffffe00a4369380 syz-executor.2 2379 1 783 0 S uwait 0xfffffe00a2c74800 syz-executor.0 2374 1 796 0 S uwait 0xfffffe005893f480 syz-executor.3 2371 1 783 0 S uwait 0xfffffe009e3f3a00 syz-executor.0 2366 1 796 0 S uwait 0xfffffe00a72b7e80 syz-executor.3 2365 1 783 0 S uwait 0xfffffe005834d000 syz-executor.0 2361 1 783 0 S uwait 0xfffffe009e3f3000 syz-executor.0 2359 1 783 0 S uwait 0xfffffe005893f580 syz-executor.0 2357 1 796 0 S uwait 0xfffffe00a72b7a80 syz-executor.3 2354 1 783 0 S uwait 0xfffffe00a2c75600 syz-executor.0 2348 1 783 0 S uwait 0xfffffe00a2c74700 syz-executor.0 2347 1 783 0 S uwait 0xfffffe00a2c74400 syz-executor.0 1993 1 1993 65 Ss select 0xfffffe005740b140 dhclient 1864 1 796 0 S uwait 0xfffffe00a2c74300 syz-executor.3 1863 1 796 0 S uwait 0xfffffe00a2c07680 syz-executor.3 1743 1 1743 0 Ss select 0xfffffe00a1bcab40 dhclient 1740 1 1740 0 Ss select 0xfffffe00a1bcaec0 dhclient 1713 1 1713 65 Ss select 0xfffffe00a1bcaf40 dhclient 1418 1 1418 0 Ss select 0xfffffe005740b1c0 dhclient 1412 1 1412 0 Ss select 0xfffffe005740b340 dhclient 1387 1 1387 65 Ss select 0xfffffe0056b8e340 dhclient 1296 0 0 0 DL aiordy 0xfffffe00a729b538 [aiod4] 1295 0 0 0 DL aiordy 0xfffffe00a2c37000 [aiod3] 1294 0 0 0 DL aiordy 0xfffffe00a729ba70 [aiod2] 1293 0 0 0 DL aiordy 0xfffffe009e9e6538 [aiod1] 1073 1 1073 0 Ss select 0xfffffe005740b4c0 dhclient 1070 1 1070 0 Ss select 0xfffffe0056b8e0c0 dhclient 1031 1 1031 65 Ss select 0xfffffe005740b540 dhclient 924 1 792 0 SV uwait 0xfffffe00a4369a00 syz-executor.2 913 1 792 0 SV uwait 0xfffffe009e9c8b00 syz-executor.2 904 1 792 0 SV uwait 0xfffffe0056fff280 syz-executor.2 892 890 792 0 SV uwait 0xfffffe009e3f3800 syz-executor.2 890 1 792 0 DV ppwait 0xfffffe009e45da20 syz-executor.2 816 1 816 0 Ss select 0xfffffe005740b840 dhclient 810 1 810 0 Ss select 0xfffffe005740b8c0 dhclient 796 780 796 0 Rs syz-executor.3 792 780 792 0 Ss nanslp 0xffffffff8405b200 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8405b200 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe0056fd7400 syz-fuzzer 100120 S uwait 0xfffffe005893fb00 syz-fuzzer 100121 S uwait 0xfffffe009e9c8d00 syz-fuzzer 100122 S uwait 0xfffffe009e9c8e00 syz-fuzzer 100123 S kqread 0xfffffe0058b1c000 syz-fuzzer 100124 S uwait 0xfffffe005893f080 syz-fuzzer 100125 S uwait 0xfffffe005893f180 syz-fuzzer 100126 S uwait 0xfffffe005893f280 syz-fuzzer 100127 S uwait 0xfffffe005893f380 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e4db5e8 csh 776 694 776 0 Ss select 0xfffffe0056b8c740 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 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 0xffffffff8405b201 cron 694 1 694 0 Ss select 0xfffffe0056b8c940 sshd 507 1 507 0 Ss select 0xfffffe0056b8c9c0 syslogd 436 1 436 0 Ss select 0xfffffe005740bec0 devd 435 1 435 65 Ss select 0xfffffe0056b8cc40 dhclient 350 1 350 0 Ss select 0xfffffe0056b8ccc0 dhclient 347 1 347 0 Ss select 0xfffffe005740ba40 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841812a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b97c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad2f8 [dom0] 100089 D launds 0xffffffff841ad304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea8d30 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84b784a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8488ee20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97ac0 [doneq0] 100049 D - 0xffffffff83c97a40 [async] 100082 D - 0xffffffff83c978c0 [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_ 0xffffffff841a73a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e7c0 [g_event] 100040 D - 0xffffffff8402e800 [g_up] 100041 D - 0xffffffff8402e840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d848 [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 1 [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 0xffffffff841a8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f6c0 [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 - 0xffffffff82c7a380 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] 4458 784 784 0 Z syz-executor.1 4463 796 796 0 Z syz-executor.3 db> show all locks Process 4461 (syz-executor.0) thread 0xfffffe00a73eb560 (104725) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a72b9e68) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2997 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b57a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e2ad80) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1708 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 5 1025K 8051 vfscache 3 1025K 3 pcb 239 771K 10417 inodedep 14 517K 3894 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 196 400K 4571 filedesc 48 377K 7019 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 3535 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 57 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_atcl 151 57K 7365 umtx 418 53K 418 kdtrace 274 52K 9195 sctp_stro 48 48K 2171 dirrem 169 43K 3671 temp 36 35K 2838 shm 2 34K 16 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 routetbl 150 23K 614 kbdmux 6 22K 6 pf_rule 16 21K 90 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 KTRACE 101 13K 12247 lltable 41 13K 172 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 ksem 10 11K 147 CAM queue 5 11K 1528 pf_table 5 10K 49 GEOM 61 10K 489 rman 84 10K 425 in6_multi 65 9K 65 sctp_timw 33 9K 33 bmsafemap 2 9K 3852 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 24 pfs_vncache 1 8K 1 kqueue 92 8K 4485 sctp_atky 198 8K 9886 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 cred 28 7K 305 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 512 pf_ifnet 19 6K 97 DEVFSP 91 6K 953 pwddesc 87 6K 4434 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 52 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 33 4K 144 acpisem 28 4K 28 selfd 55 4K 66174 hhook 15 4K 17 proc-args 52 3K 677 terminal 11 3K 11 select 19 3K 59 uidinfo 4 3K 14 sctp_athm 151 3K 7661 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_map 96 2K 4266 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 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 168 filedesc_to_leader 16 1K 50 NFSD session 1 1K 1 mkdir 7 1K 6996 CAM periph 4 1K 271 xform 13 1K 1358 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 89 pci_link 10 1K 10 freefile 5 1K 3643 crypto 4 1K 368 encap_export_host 12 1K 12 procdesc 5 1K 14 inpcbpolicy 18 1K 1320 sctp_aadr 8 1K 64 newdirblk 4 1K 3498 diradd 4 1K 3713 pfil 4 1K 4 cdev 2 1K 2 osd 11 1K 976 chacha20random 1 1K 1 pf_osfp 3 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 9 CAM SIM 2 1K 2 ktls 1 1K 1 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 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 8365 pmchooks 1 1K 1 filecaps 5 1K 104 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 5050 p1003.1b 1 1K 1 dctcp data 0 0K 21 mqdata 0 0K 0 htcp data 0 0K 38 chd data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3793 sctp_iter 0 0K 21 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 10 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_stri 0 0K 645 pf_altq 0 0K 0 pf_temp 0 0K 0 cubic data 0 0K 20 vegas data 0 0K 7 tcp_do 0 0K 0 tcp_fsb 0 0K 427 cdg data 0 0K 3 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 3576 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 84 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 freeblks 0 0K 3690 freefrag 0 0K 20 allocindir 0 0K 0 indirdep 0 0K 1824 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 40 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 9 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 4 twsbuf 0 0K 0 statfs 0 0K 3704 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 10 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 152 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 23 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 130 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 17529 ioctlops 0 0K 411 eventfd 0 0K 17 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 895 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 1 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 1483 860396 0 254 40153088 0 tcp_log 416 0 50013 228118 0 254 20805408 0 mbuf 256 8913 4092 1886843 0 254 3329280 0 pbuf 2624 0 957 0 0 2 2511168 0 BUF TRIE 144 231 11529 4676 0 62 1693440 0 RADIX NODE 144 11251 168 134141 0 62 1644336 0 malloc-384 384 4152 8 4152 0 30 1597440 0 malloc-128 128 11292 23 11332 0 126 1448320 0 mbuf_cluster 2048 690 2 690 0 254 1417216 0 malloc-4096 4096 328 3 582 0 2 1355776 0 vmem btag 56 23652 83 23652 0 254 1329160 0 UMA Slabs 0 112 11318 19 11318 0 126 1269744 0 256 Bucket 2048 391 3 22803 0 8 806912 0 FFS inode 1160 540 27 4194 0 8 657720 0 malloc-16384 16384 24 6 3508 0 1 491520 0 tcp_bbr_map 128 2 3656 81619 0 126 468224 0 VM OBJECT 264 1596 84 65932 0 30 443520 0 malloc-4096 4096 103 4 4491 0 2 438272 0 ertt_txseginfo 40 1 10907 252205 0 254 436320 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 183 26 4729 0 8 377872 0 malloc-2048 2048 111 57 5612 0 8 344064 0 malloc-65536 65536 5 0 5 0 1 327680 0 MAP ENTRY 96 2747 361 253978 0 126 298368 0 VNODE 448 580 77 4236 0 30 294336 0 malloc-64 64 3932 352 8836 0 254 274176 0 sctp_ep 1280 104 106 4846 0 254 268800 0 sctp_asoc 2288 47 68 2133 0 254 263120 0 malloc-16 16 14029 221 14107 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-1024 1024 167 53 2461 0 16 225280 0 socket 944 100 136 7556 0 254 222784 0 malloc-65536 65536 1 2 308 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 1699 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 6141 0 254 185472 0 VMSPACE 2544 60 12 4439 0 4 183168 0 malloc-128 128 1374 52 26653 0 126 182528 0 mbuf_packet 256 123 567 16754 0 254 176640 0 malloc-256 256 309 351 9058 0 62 168960 0 malloc-256 256 45 600 12673 0 62 165120 0 S VFS Cache 104 1073 331 4822 0 126 146016 0 FFS2 dinode 256 540 30 4194 0 62 145920 0 malloc-384 384 13 357 3931 0 30 142080 0 PROC 1336 89 16 4464 0 8 140280 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-256 256 293 202 7922 0 62 126720 0 clpbuf 2624 0 48 72 0 16 125952 0 128 Bucket 1024 80 35 1659 0 16 117760 0 ksiginfo 112 88 956 2315 0 126 116928 0 filedesc0 1072 87 18 4434 0 8 112560 0 malloc-128 128 833 35 7689 0 126 111104 0 malloc-384 384 152 128 7713 0 30 107520 0 malloc-4096 4096 22 2 24 0 2 98304 0 sctp_raddr 736 52 80 2742 0 254 97152 0 malloc-256 256 241 119 6413 0 62 92160 0 malloc-128 128 583 130 12203 0 126 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_chunk 152 57 463 2974 0 254 79040 0 64 Bucket 512 96 56 5587 0 30 77824 0 g_bio 408 0 190 36513 0 31 77520 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-64 64 926 82 9880 0 254 64512 0 malloc-2048 2048 5 25 636 0 8 61440 0 malloc-384 384 136 24 377 0 30 61440 0 malloc-64 64 750 195 7400 0 254 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-128 128 10 424 4107 0 126 55552 0 malloc-4096 4096 11 2 551 0 2 53248 0 tcpcb 1080 7 42 965 0 254 52920 0 tcp_inpcb 496 16 88 965 0 254 51584 0 malloc-256 256 31 164 8770 0 62 49920 0 32 Bucket 256 64 131 9126 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 21 3 69 0 8 49152 0 pcpu-8 8 4909 723 6692 0 254 45056 0 Files 80 315 235 19992 0 126 44000 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 536 0 16 40960 0 malloc-384 384 83 17 83 0 30 38400 0 da_ccb 544 0 70 9338 0 16 38080 0 tcp_rack_pcb 832 0 45 427 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 31393 0 16 36864 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-1024 1024 22 10 1273 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 1 35 288 0 16 29952 0 pipe 744 23 17 494 0 16 29760 0 malloc-2048 2048 8 6 72 0 8 28672 0 malloc-64 64 188 253 66443 0 254 28224 0 16 Bucket 144 75 121 727 0 62 28224 0 KNOTE 160 28 147 66567 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-128 128 39 178 320 0 126 27776 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 45 0 16 24576 0 PWD 32 39 717 3592 0 254 24192 0 8 Bucket 80 48 252 1771 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 2 3 3710 0 2 20480 0 malloc-4096 4096 3 2 11 0 2 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 825 0 62 19200 0 malloc-256 256 44 31 225 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 malloc-2048 2048 1 7 25 0 8 16384 0 malloc-2048 2048 2 6 193 0 8 16384 0 malloc-512 512 2 30 642 0 30 16384 0 malloc-32 32 268 236 14290 0 254 16128 0 2 Bucket 32 61 443 1234 0 254 16128 0 vtnet_tx_hdr 24 0 668 498094 0 254 16032 0 malloc-16 16 293 707 46218 0 254 16000 0 malloc-128 128 89 35 628 0 126 15872 0 unpcb 256 20 40 1347 0 254 15360 0 malloc-384 384 25 15 64 0 30 15360 0 malloc-512 512 19 5 25 0 30 12288 0 sctp_laddr 48 37 215 1279 0 254 12096 0 tcp_rack_map 112 0 108 992 0 126 12096 0 malloc-64 64 51 138 16779 0 254 12096 0 malloc-32 32 149 229 3816 0 254 12096 0 malloc-16 16 501 249 3880 0 254 12000 0 ripcb 496 5 19 74 0 254 11904 0 udp_inpcb 496 6 18 243 0 254 11904 0 sctp_readq 152 0 78 393 0 254 11856 0 kenv 258 15 30 1038 0 30 11610 0 malloc-4096 4096 0 2 28 0 2 8192 0 malloc-4096 4096 0 2 77 0 2 8192 0 malloc-2048 2048 0 4 19 0 8 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 0 16 120 0 30 8192 0 malloc-512 512 0 16 43 0 30 8192 0 malloc-512 512 2 14 169 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 13 0 254 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 93 109 93 0 254 8080 0 sctp_stream_msg_out 112 11 61 616 0 254 8064 0 udpcb 32 6 246 281 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 7 105 965 0 126 8064 0 malloc-64 64 30 96 62 0 254 8064 0 malloc-64 64 31 95 442 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 63 189 3615 0 254 8064 0 malloc-32 32 28 224 1652 0 254 8064 0 malloc-32 32 129 123 301 0 254 8064 0 malloc-32 32 19 233 32 0 254 8064 0 4 Bucket 48 6 162 122 0 254 8064 0 malloc-16 16 11 489 1240 0 254 8000 0 malloc-16 16 22 478 38 0 254 8000 0 malloc-16 16 36 464 2940 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 18 0 254 8000 0 udplite_inpcb 496 0 16 38 0 254 7936 0 malloc-128 128 31 31 461 0 126 7936 0 AIO 208 0 38 21 0 62 7904 0 cryptop 280 0 28 67 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 21 0 30 7680 0 malloc-256 256 20 10 359 0 62 7680 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-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 pf tags 104 2 37 2 0 126 4056 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 malloc-32 32 18 108 204 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 31 0 16 3864 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 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 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 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 0 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 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 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 TMPFS node 224 0 0 0 0 62 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 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