panic: Bad list head 0xfffffe00575b1270 first->prev != head cpuid = 1 time = 1630092408 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a6e99350 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a6e994b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a6e99590 panic() at panic+0xb5/frame 0xfffffe00a6e99650 sctp_inpcb_bind() at sctp_inpcb_bind+0x19c3/frame 0xfffffe00a6e99790 sctp6_bind() at sctp6_bind+0x171/frame 0xfffffe00a6e99880 sobind() at sobind+0xd5/frame 0xfffffe00a6e998d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe00a6e999b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe00a6e999f0 ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a6e99bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 1363 tid 100816 ] 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 0x87ffbe120c78a8cf rdx 0x40001 rbx 0 rsp 0xfffffe00a6e99490 rbp 0xfffffe00a6e994b0 rsi 0 rdi 0xfffffe0056b42a28 r8 0x3 r9 0xfffffe00a6e98fc8 r10 0 r11 0xfffffe00a305aa70 r12 0xfffffe00a305a560 r13 0xfffffe00a6e99501 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 1363 (syz-executor.1) at 0xfffffe009e519a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe005892ca70 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a30539f0 (map 0xfffffe00a30539f0) (map.pmap 0xfffffe00a3053ab0) (pmap 0xfffffe00a3053b10) threads: 3 100117 Run CPU 0 syz-executor.1 100815 S connec 0xfffffe009e518490 syz-executor.1 100816 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 1364 797 797 0 R syz-executor.2 1363 783 783 0 R (threaded) syz-executor.1 100117 Run CPU 0 syz-executor.1 100815 S connec 0xfffffe009e518490 syz-executor.1 100816 Run CPU 1 syz-executor.1 1362 782 782 0 T (threaded) syz-executor.0 100125 s syz-executor.0 100808 RunQ syz-executor.0 100809 RunQ syz-executor.0 100811 RunQ syz-executor.0 100812 RunQ syz-executor.0 1360 786 786 0 T (threaded) syz-executor.3 100205 s syz-executor.3 100794 RunQ syz-executor.3 1232 1226 1232 0 Ss select 0xfffffe00574181c0 dhclient 1229 1 1229 0 Ss select 0xfffffe0057418340 dhclient 1226 1219 436 65 S select 0xfffffe0056b8e2c0 dhclient 1219 436 436 0 S wait 0xfffffe00588af538 sh 1210 1 1210 65 Ss select 0xfffffe0056b8e340 dhclient 1032 1 1032 0 Ss select 0xfffffe0057418440 dhclient 1025 1 1025 0 Ss select 0xfffffe0056b8e540 dhclient 797 780 797 0 Rs syz-executor.2 786 780 786 0 Ss wait 0xfffffe00588af000 syz-executor.3 783 780 783 0 Rs syz-executor.1 782 780 782 0 Ss wait 0xfffffe009e37da70 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0057404200 syz-fuzzer 100119 S uwait 0xfffffe0058aeea00 syz-fuzzer 100120 S uwait 0xfffffe0058aeeb00 syz-fuzzer 100121 S uwait 0xfffffe009e3f0700 syz-fuzzer 100122 S uwait 0xfffffe009e3f0800 syz-fuzzer 100123 S uwait 0xfffffe009e3f0900 syz-fuzzer 100124 S kqread 0xfffffe0058b14500 syz-fuzzer 100126 S uwait 0xfffffe009e49ca00 syz-fuzzer 100127 S uwait 0xfffffe009e3f0400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b030b0 csh 776 694 776 0 Ss select 0xfffffe0056b8c740 sshd 761 1 761 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe0058435cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575fe0b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575fe4b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00575fe8b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00575fecb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00574810b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574814b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574818b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a201 cron 694 1 694 0 Ss select 0xfffffe0056b8c940 sshd 507 1 507 0 Ss select 0xfffffe0056b8ce40 syslogd 436 1 436 0 Ss wait 0xfffffe009e384a70 devd 435 1 435 65 Ss select 0xfffffe0056b8cac0 dhclient 350 1 350 0 Ss select 0xfffffe0056b8cb40 dhclient 347 1 347 0 Ss select 0xfffffe0056b8cd40 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058539538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00584dd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea7770 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c204a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff8493ce20 [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 RunQ [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 - 0xffffffff82c78a21 [deadlkres] 100078 D - 0xfffffe00573ec500 [acpi_task_0] 100079 D - 0xfffffe00573ec500 [acpi_task_1] 100080 D - 0xfffffe00573ec500 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 1363 (syz-executor.1) thread 0xfffffe00a305a560 (100816) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a79f4468) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2997 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b63f8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918 Process 797 (syz-executor.2) thread 0xfffffe009e9be720 (100130) exclusive rw vm object (vm object) r = 0 (0xfffffe00a3012948) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:1332 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a3007440) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4935 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 14 1028K 3414 vfscache 3 1025K 3 pcb 187 715K 1437 inodedep 37 526K 678 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 274K 5 subproc 128 259K 1435 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 filedesc 18 137K 903 pagedep 10 131K 458 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 bus 989 81K 3490 sctp_stro 72 72K 292 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 927 BPF 30 53K 30 umtx 352 44K 352 kdtrace 209 42K 2182 temp 36 35K 2190 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 routetbl 142 21K 631 DEVFS_RULE 56 20K 56 ifaddr 68 20K 70 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 42 13K 50 KTRACE 100 13K 100 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 489 rman 84 10K 425 sctp_atky 223 10K 1281 in6_multi 65 9K 65 bmsafemap 2 9K 653 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 6 sctp_timw 32 8K 32 pf_table 4 8K 57 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 cred 24 6K 225 kqueue 60 6K 1371 plimit 22 6K 384 dirrem 21 6K 556 pf_ifnet 14 5K 59 DEVFSP 79 5K 151 ufs_dirhash 24 5K 24 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 pwddesc 58 4K 1388 acpisem 28 4K 28 session 28 4K 42 hhook 15 4K 17 freefile 23 3K 548 terminal 11 3K 11 lockf 24 3K 40 proc-args 47 3K 618 selfd 38 3K 17179 sctp_athm 151 3K 949 sctp_map 144 3K 584 uidinfo 3 3K 12 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 select 13 2K 43 CAM XPT 22 2K 543 in_multi 6 2K 8 freework 6 2K 1462 freeblks 5 2K 585 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 888 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 20 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 591 crypto 4 1K 4 encap_export_host 12 1K 12 inpcbpolicy 19 1K 438 newdirblk 4 1K 444 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 210 chacha20random 1 1K 1 procdesc 3 1K 14 xform 5 1K 109 pf_rule 2 1K 22 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 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 4300 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 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 40 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 3 1K 97 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 tcp_fsb 0 0K 13 cubic data 0 0K 8 cdg data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 320 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 44 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 8 chd data 0 0K 0 dctcp 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 874 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 8 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 1451 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 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 3 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 624 namei_tracker 0 0K 16 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 25 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 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 15496 ioctlops 0 0K 154 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 705 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 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 973 191366 0 254 38064128 0 tcp_log 416 0 20007 50175 0 254 8322912 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8715 840 536285 0 254 2446080 0 BUF TRIE 144 183 11577 2829 0 62 1693440 0 malloc-384 384 4152 8 4152 0 30 1597440 0 malloc-128 128 11285 30 11317 0 126 1448320 0 malloc-4096 4096 328 3 580 0 2 1355776 0 UMA Slabs 0 112 10572 9 10572 0 126 1185072 0 mbuf_cluster 2048 540 2 540 0 254 1110016 0 vmem btag 56 18976 79 18976 0 254 1067080 0 RADIX NODE 144 7141 218 46566 0 62 1059696 0 ertt_txseginfo 40 13513 9414 248066 0 254 917080 0 256 Bucket 2048 255 53 15569 0 8 630784 0 FFS inode 1160 511 28 1059 0 8 625240 0 tcp_bbr_map 128 1008 2929 41064 0 126 503936 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1170 75 21486 0 30 328680 0 malloc-65536 65536 5 0 5 0 1 327680 0 THREAD 1808 150 26 816 0 8 318208 0 malloc-4096 4096 71 3 1391 0 2 303104 0 VNODE 448 548 73 1098 0 30 278208 0 malloc-64 64 3900 258 5740 0 254 266112 0 malloc-32768 32768 0 7 1368 0 1 229376 0 malloc-16 16 14029 221 14089 0 254 228000 0 DEVCTL 1024 18 202 152 0 0 225280 0 malloc-16384 16384 9 4 450 0 1 212992 0 malloc-2048 2048 86 18 1374 0 8 212992 0 malloc-1024 1024 189 15 586 0 16 208896 0 sctp_asoc 2288 72 18 292 0 254 205920 0 malloc-65536 65536 1 2 105 0 1 196608 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 236 6128 0 254 185472 0 malloc-128 128 1354 10 26416 0 126 174592 0 MAP ENTRY 96 1480 242 71937 0 126 165312 0 malloc-256 256 55 575 4026 0 62 161280 0 sctp_ep 1280 79 32 613 0 254 142080 0 FFS2 dinode 256 511 29 1059 0 62 138240 0 mbuf_packet 256 29 511 2960 0 254 138240 0 S VFS Cache 104 1014 273 1580 0 126 133848 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 ksiginfo 112 52 992 1416 0 126 116928 0 VMSPACE 2544 35 10 1348 0 4 114480 0 socket 944 48 68 2328 0 254 109504 0 malloc-256 256 279 126 2024 0 62 103680 0 128 Bucket 1024 67 32 1075 0 16 101376 0 malloc-128 128 763 12 4533 0 126 99200 0 PROC 1336 57 12 1364 0 8 92184 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 585 97 2692 0 126 87296 0 filedesc0 1072 58 19 1388 0 8 82544 0 malloc-384 384 152 48 1275 0 30 76800 0 malloc-8192 8192 7 2 110 0 1 73728 0 g_bio 408 0 180 24470 0 30 73440 0 malloc-256 256 145 125 1598 0 62 69120 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 64 Bucket 512 75 53 3041 0 30 65536 0 sctp_raddr 736 72 16 292 0 254 64768 0 malloc-64 64 865 143 3734 0 254 64512 0 malloc-384 384 36 124 709 0 30 61440 0 malloc-256 256 206 34 2111 0 62 61440 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 14 0 14 0 2 57344 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-64 64 750 69 2327 0 254 52416 0 malloc-384 384 99 31 234 0 30 49920 0 malloc-256 256 41 154 2077 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 5 19 612 0 8 49152 0 32 Bucket 256 54 126 5145 0 62 46080 0 pcpu-8 8 4763 869 5949 0 254 45056 0 clpbuf 2624 0 16 21 0 16 41984 0 NAMEI 1024 0 40 16280 0 16 40960 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 DIRHASH 1024 34 2 34 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-2048 2048 6 10 61 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 da_ccb 544 0 56 6229 0 16 30464 0 tcpcb 1080 10 18 199 0 254 30240 0 malloc-1024 1024 22 6 1141 0 16 28672 0 TURNSTILE 136 177 33 177 0 62 28560 0 16 Bucket 144 64 132 536 0 62 28224 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-2048 2048 11 1 13 0 8 24576 0 malloc-1024 1024 18 6 36 0 16 24576 0 KNOTE 160 28 122 14195 0 62 24000 0 ttyinq 160 135 15 300 0 62 24000 0 Files 80 224 76 9396 0 126 24000 0 malloc-128 128 27 159 576 0 126 23808 0 malloc-128 128 31 155 314 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 pipe 744 21 9 364 0 16 22320 0 malloc-4096 4096 2 3 630 0 2 20480 0 malloc-4096 4096 3 2 9 0 2 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 PWD 32 19 611 528 0 254 20160 0 malloc-64 64 171 144 17343 0 254 20160 0 8 Bucket 80 49 201 1179 0 126 20000 0 SLEEPQUEUE 88 177 47 177 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 534 0 62 19200 0 malloc-256 256 42 33 240 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 vtnet_tx_hdr 24 1 667 274058 0 254 16032 0 tcp_inpcb 496 11 21 199 0 254 15872 0 malloc-128 128 89 35 614 0 126 15872 0 sctp_chunk 152 66 38 110 0 254 15808 0 tcp_bbr_pcb 832 3 15 102 0 16 14976 0 tcp_rack_pcb 832 0 18 13 0 16 14976 0 malloc-4096 4096 0 3 5 0 2 12288 0 malloc-2048 2048 2 4 50 0 8 12288 0 malloc-512 512 0 24 118 0 30 12288 0 malloc-32 32 265 113 4918 0 254 12096 0 2 Bucket 32 58 320 822 0 254 12096 0 malloc-16 16 501 249 2284 0 254 12000 0 malloc-16 16 344 406 27327 0 254 12000 0 udp_inpcb 496 6 18 221 0 254 11904 0 kenv 258 15 30 1036 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 14 31 1226 0 254 11520 0 malloc-384 384 23 7 31 0 30 11520 0 malloc-256 256 17 28 299 0 62 11520 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 14 0 30 8192 0 malloc-512 512 2 14 105 0 30 8192 0 malloc-512 512 2 14 21 0 30 8192 0 malloc-512 512 15 1 16 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 28 64 42 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_stream_msg_out 112 19 53 77 0 254 8064 0 sctp_laddr 48 0 168 229 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 221 0 254 8064 0 ertt 72 10 102 199 0 126 8064 0 malloc-64 64 27 99 15054 0 254 8064 0 malloc-64 64 30 96 66 0 254 8064 0 malloc-64 64 28 98 391 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 48 204 557 0 254 8064 0 malloc-32 32 150 102 1337 0 254 8064 0 malloc-32 32 29 223 462 0 254 8064 0 malloc-32 32 123 129 282 0 254 8064 0 malloc-32 32 19 233 26 0 254 8064 0 4 Bucket 48 6 162 71 0 254 8064 0 malloc-16 16 11 489 203 0 254 8000 0 malloc-16 16 20 480 29 0 254 8000 0 malloc-16 16 36 464 352 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 ripcb 496 3 13 18 0 254 7936 0 malloc-128 128 31 31 99 0 126 7936 0 sctp_readq 152 0 52 22 0 254 7904 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 12 0 8 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 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 18 108 208 0 254 4032 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 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 cdg_qdiffsample 16 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 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_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 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 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 592 0 0 0 0 16 0 0 TMPFS node 224 0 0 0 0 62 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 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-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 malloc-4096 4096 0 0 0 0 2 0 0 malloc-512 512 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