panic: Bad list head 0xfffffe005836d270 first->prev != head cpuid = 0 time = 1630188168 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5cbc350 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5cbc4b0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5cbc590 panic() at panic+0xb5/frame 0xfffffe00a5cbc650 sctp_inpcb_bind() at sctp_inpcb_bind+0x19c3/frame 0xfffffe00a5cbc790 sctp6_bind() at sctp6_bind+0x171/frame 0xfffffe00a5cbc880 sobind() at sobind+0xd5/frame 0xfffffe00a5cbc8d0 kern_bindat() at kern_bindat+0x25e/frame 0xfffffe00a5cbc9b0 sys_bind() at sys_bind+0xfb/frame 0xfffffe00a5cbc9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5cbcbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5cbcbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eda, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 5380 tid 107263 ] 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 0x28 rax 0x12 rcx 0x1c06b436449b4c69 rdx 0x40001 rbx 0 rsp 0xfffffe00a5cbc490 rbp 0xfffffe00a5cbc4b0 rsi 0 rdi 0xfffffe0056b429a8 r8 0x3 r9 0xfffffe00a5cbbfc8 r10 0 r11 0xfffffe00a79af190 r12 0xfffffe00a79aec80 r13 0xfffffe00a5cbc501 r14 0xffffffff82c73400 .str.18 r15 0xffffffff82c73400 .str.18 rip 0xffffffff817aaafb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e383a(%rip) db> show proc Process 5380 (syz-executor.0) at 0xfffffe00a0d47538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058b24538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a72009f0 (map 0xfffffe00a72009f0) (map.pmap 0xfffffe00a7200ab0) (pmap 0xfffffe00a7200b10) threads: 4 107213 RunQ syz-executor.0 107261 D biowr 0xfffffe0007b9db18 syz-executor.0 107262 D biowr 0xfffffe0007bfc000 syz-executor.0 107263 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5380 783 783 0 R (threaded) syz-executor.0 107213 RunQ syz-executor.0 107261 D biowr 0xfffffe0007b9db18 syz-executor.0 107262 D biowr 0xfffffe0007bfc000 syz-executor.0 107263 Run CPU 0 syz-executor.0 5089 1 813 0 S uwait 0xfffffe00a0c8c680 syz-executor.3 5088 1 813 0 S uwait 0xfffffe009e4bc700 syz-executor.3 2030 1 2030 65 Ss select 0xfffffe00a6e14e40 dhclient 1688 1 1688 0 Ss select 0xfffffe00a704a8c0 dhclient 1685 1 1685 0 Ss select 0xfffffe00a704aa40 dhclient 1665 1 1665 65 Ss select 0xfffffe00a704adc0 dhclient 1531 1 1531 0 Ss select 0xfffffe00574130c0 dhclient 1527 1 1527 0 Ss select 0xfffffe00a704ac40 dhclient 1508 1 1508 65 Ss select 0xfffffe00a704ad40 dhclient 1216 1 1216 0 Ss select 0xfffffe0056b8e3c0 dhclient 1213 1 1213 0 Ss select 0xfffffe00574135c0 dhclient 1190 1 1190 65 Ss select 0xfffffe0056b8e540 dhclient 1027 1 1027 0 Ss select 0xfffffe0056b8e340 dhclient 1024 1 1024 0 Ss select 0xfffffe0056b8e2c0 dhclient 888 0 0 0 DL aiordy 0xfffffe00a0c8d538 [aiod4] 886 0 0 0 DL aiordy 0xfffffe009e447538 [aiod3] 884 0 0 0 DL aiordy 0xfffffe009e459000 [aiod2] 883 0 0 0 DL aiordy 0xfffffe00a0c65538 [aiod1] 813 780 813 0 Rs syz-executor.3 798 780 798 0 Rs 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 R (threaded) syz-fuzzer 100118 RunQ syz-fuzzer 100120 RunQ syz-fuzzer 100121 S uwait 0xfffffe009e413900 syz-fuzzer 100122 S uwait 0xfffffe009e413a00 syz-fuzzer 100123 S uwait 0xfffffe009e413b00 syz-fuzzer 100124 S uwait 0xfffffe009e4bc800 syz-fuzzer 100125 S uwait 0xfffffe009e413c00 syz-fuzzer 100126 RunQ syz-fuzzer 100127 S uwait 0xfffffe009e413d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e447b20 csh 776 694 776 0 Ss select 0xfffffe0056b8c9c0 sshd 761 1 761 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00575f9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583e50b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583e54b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e58b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e5cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00574780b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574784b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574788b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405b200 cron 694 1 694 0 Ss select 0xfffffe00574136c0 sshd 507 1 507 0 Ss select 0xfffffe0057413740 syslogd 436 1 436 0 Ss select 0xfffffe0057413840 devd 435 1 435 65 Ss select 0xfffffe0056b8cdc0 dhclient 350 1 350 0 Ss select 0xfffffe0057413b40 dhclient 347 1 347 0 Ss select 0xfffffe0057413ac0 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058759a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841812a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00584d90e8 [/ 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 0xffffffff81ea8b20 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84a4f4a0 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d91e20 [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 RL (threaded) [cam] 100048 RunQ [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 WL (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 I [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 RLs (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 Run CPU 1 [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 - 0xfffffe0057409900 [acpi_task_0] 100079 D - 0xfffffe0057409900 [acpi_task_1] 100080 D - 0xfffffe0057409900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 5380 (syz-executor.0) thread 0xfffffe00a7393c80 (107261) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007b9db98) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e4145b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1168 Process 5380 (syz-executor.0) thread 0xfffffe00a0c43e40 (107262) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007bfc080) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1693 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e4865b0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1168 Process 5380 (syz-executor.0) thread 0xfffffe00a79aec80 (107263) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a6e10e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2997 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b2f70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2918 Process 0 (kernel) thread 0xfffffe0053df43a0 (100014) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840b1c80) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 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 53 1037K 10536 vfscache 3 1025K 3 pcb 194 724K 12755 inodedep 17 518K 5002 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 151 296K 5466 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 428 pagedep 9 130K 4503 tfo_ccache 1 128K 1 filedesc 16 121K 8711 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 60 sctp_stro 81 81K 2523 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atcl 170 64K 8655 module 510 64K 510 umtx 396 50K 396 kdtrace 230 46K 12645 temp 36 35K 2927 hostcache 1 32K 1 shm 1 32K 16 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 routetbl 146 19K 630 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 11820 ether_multi 157 13K 167 ifnet 7 13K 7 lltable 40 12K 211 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 251 11K 11783 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 ksem 4 10K 113 in6_multi 71 9K 71 sctp_timw 34 9K 34 bmsafemap 2 9K 4855 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 31 pfs_vncache 1 8K 1 lockf 79 8K 1201 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 freework 29 8K 5961 taskqueue 63 7K 63 cred 26 7K 335 kqueue 68 7K 5410 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 591 ip6opt 22 6K 83 DEVFSP 80 5K 967 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 88 UMA 270 5K 270 session 35 5K 61 vt 11 5K 11 pwddesc 66 5K 5418 pf_table 2 4K 48 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 pf_osfp 29 4K 29 selfd 55 4K 81217 hhook 15 4K 17 sctp_stri 6 3K 754 proc-args 52 3K 730 terminal 11 3K 11 sctp_athm 170 3K 8999 sctp_map 162 3K 5012 select 19 3K 170 uidinfo 3 3K 25 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 27 2K 93 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 mount 22 2K 99 sigio 17 2K 18 softdep 1 1K 1 diradd 8 1K 4686 freefile 8 1K 4630 freeblks 4 1K 4619 indirdep 4 1K 1518 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 478 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_rule 6 1K 194 sctp_ifn 6 1K 15 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 516 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 4386 dirrem 2 1K 4639 mkdir 4 1K 8772 inpcbpolicy 16 1K 3498 pfil 4 1K 4 iov 4 1K 19742 cdev 2 1K 2 osd 8 1K 1727 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 21 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 soname 5 1K 10708 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1579 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 50 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 cubic data 0 0K 24 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 489 mqdata 0 0K 0 cdg data 0 0K 8 chd data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 4064 sctp_iter 0 0K 32 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 20 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 80 dctcp data 0 0K 13 htcp data 0 0K 13 vegas 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 4538 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 229 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 16 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 35 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 27 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 4603 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 74 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 216 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 8 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 151 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 ioctlops 0 0K 938 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 2 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 935 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 28 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 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 8328 984 860783 0 254 38141952 0 tcp_log 416 0 15111 378539 0 254 6286176 0 mbuf 256 8894 3421 2197971 0 254 3152640 0 pbuf 2624 0 829 0 0 2 2175296 0 RADIX NODE 144 13152 1599 204805 0 62 2124144 0 BUF TRIE 144 361 11399 13132 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11292 23 11343 0 126 1448320 0 malloc-4096 4096 328 1 580 0 2 1347584 0 mbuf_cluster 2048 630 0 630 0 254 1290240 0 UMA Slabs 0 112 10730 175 10730 0 126 1221360 0 vmem btag 56 19023 104 19023 0 254 1071112 0 tcp_bbr_map 128 0 5363 294074 0 128 686464 0 FFS inode 1160 527 33 5181 0 8 649600 0 256 Bucket 2048 279 17 20348 0 8 606208 0 ertt_txseginfo 40 0 9898 679563 0 254 395920 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_asoc 2288 81 84 2506 0 254 377520 0 VM OBJECT 264 1305 105 80742 0 30 372240 0 THREAD 1808 163 35 7263 0 8 357984 0 malloc-4096 4096 79 7 5408 0 2 352256 0 vnpbuf 2624 0 128 15 0 64 335872 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-2048 2048 90 70 6466 0 8 327680 0 VNODE 448 566 91 5222 0 30 294336 0 malloc-64 64 3908 187 9824 0 254 262080 0 malloc-1024 1024 199 53 2816 0 16 258048 0 malloc-16384 16384 8 7 4354 0 1 245760 0 sctp_chunk 152 75 1459 2796 0 254 233168 0 malloc-16 16 14029 221 14089 0 254 228000 0 DEVCTL 1024 0 220 155 0 0 225280 0 sctp_ep 1280 83 91 5705 0 254 222720 0 MAP ENTRY 96 1637 421 317380 0 126 197568 0 malloc-65536 65536 1 2 412 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 1377 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-128 128 1419 38 27441 0 126 186496 0 malloc-32 32 5560 236 6125 0 254 185472 0 malloc-256 256 93 627 16230 0 62 184320 0 sctp_raddr 736 118 124 3078 0 254 178112 0 mbuf_packet 256 56 574 22159 0 254 161280 0 S VFS Cache 104 1074 447 5836 0 126 158184 0 socket 944 43 113 10643 0 254 147264 0 FFS2 dinode 256 527 28 5181 0 62 142080 0 malloc-256 256 287 253 10957 0 62 138240 0 malloc-65536 65536 0 2 16 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 0 2 8 0 1 131072 0 128 Bucket 1024 54 73 2556 0 16 130048 0 VMSPACE 2544 39 12 5353 0 4 129744 0 clpbuf 2624 0 48 1189 0 16 125952 0 ksiginfo 112 69 975 2975 0 126 116928 0 PROC 1336 65 19 5380 0 8 112224 0 malloc-128 128 815 53 8587 0 126 111104 0 malloc-384 384 171 109 9003 0 30 107520 0 malloc-4096 4096 22 4 26 0 2 106496 0 malloc-384 384 16 254 5046 0 30 103680 0 malloc-256 256 126 279 9893 0 62 103680 0 malloc-128 128 584 160 15128 0 126 95232 0 filedesc0 1072 66 18 5418 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 225 105 9202 0 62 84480 0 malloc-8192 8192 7 3 110 0 1 81920 0 malloc-2048 2048 5 35 683 0 8 81920 0 64 Bucket 512 96 56 7986 0 30 77824 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 g_bio 408 8 152 47310 0 30 65280 0 malloc-64 64 883 125 11784 0 254 64512 0 tcp_inpcb 496 4 124 1716 0 254 63488 0 tcpcb 1080 4 52 1716 0 254 60480 0 malloc-64 64 791 154 8995 0 254 60480 0 malloc-384 384 108 42 394 0 30 57600 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 11 2 551 0 2 53248 0 32 Bucket 256 71 124 13236 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-128 128 12 360 5161 0 126 47616 0 malloc-256 256 64 116 10611 0 62 46080 0 pcpu-8 8 4759 873 6705 0 254 45056 0 pipe 744 23 37 628 0 16 44640 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 NAMEI 1024 0 36 36560 0 16 36864 0 malloc-64 64 188 379 81394 0 254 36288 0 malloc-384 384 83 7 83 0 30 34560 0 da_ccb 544 2 61 15290 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 0 4 42 0 1 32768 0 malloc-8192 8192 2 2 9 0 1 32768 0 malloc-2048 2048 11 5 146 0 8 32768 0 malloc-1024 1024 22 10 1424 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 237 163 25087 0 126 32000 0 tcp_bbr_pcb 832 0 36 830 0 16 29952 0 tcp_rack_pcb 832 0 36 489 0 16 29952 0 malloc-4096 4096 2 5 4609 0 2 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 16 Bucket 144 71 125 977 0 62 28224 0 KNOTE 160 28 147 81099 0 62 28000 0 udplite_inpcb 496 0 56 1264 0 254 27776 0 malloc-2048 2048 4 8 67 0 8 24576 0 malloc-1024 1024 18 6 52 0 16 24576 0 PWD 32 20 736 4476 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 61 239 2173 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 9 0 2 20480 0 malloc-2048 2048 8 2 8 0 8 20480 0 malloc-1024 1024 4 16 44 0 16 20480 0 malloc-512 512 0 40 23 0 30 20480 0 malloc-32 32 281 349 17769 0 254 20160 0 malloc-128 128 34 121 324 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-256 256 37 38 982 0 62 19200 0 malloc-256 256 38 37 230 0 62 19200 0 malloc-16384 16384 0 1 1 0 1 16384 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-2048 2048 1 7 26 0 8 16384 0 malloc-512 512 8 24 829 0 30 16384 0 malloc-512 512 19 13 26 0 30 16384 0 sctp_stream_msg_out 112 47 97 712 0 254 16128 0 2 Bucket 32 68 436 1225 0 254 16128 0 vtnet_tx_hdr 24 0 668 675698 0 254 16032 0 malloc-16 16 375 625 46430 0 254 16000 0 udp_inpcb 496 7 25 352 0 254 15872 0 malloc-128 128 89 35 628 0 126 15872 0 malloc-384 384 26 14 53 0 30 15360 0 malloc-256 256 40 20 403 0 62 15360 0 malloc-2048 2048 2 4 460 0 8 12288 0 malloc-512 512 2 22 479 0 30 12288 0 sctp_laddr 48 1 251 1844 0 254 12096 0 malloc-64 64 31 158 491 0 254 12096 0 malloc-32 32 155 223 4520 0 254 12096 0 malloc-16 16 500 250 5594 0 254 12000 0 ripcb 496 5 19 166 0 254 11904 0 malloc-128 128 35 58 789 0 126 11904 0 sctp_readq 152 2 76 319 0 254 11856 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 20 25 1360 0 254 11520 0 malloc-4096 4096 0 2 35 0 2 8192 0 malloc-4096 4096 0 2 189 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-512 512 0 16 118 0 30 8192 0 malloc-512 512 2 14 2 0 30 8192 0 malloc-512 512 5 11 10 0 30 8192 0 malloc-512 512 0 16 68 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 12 0 254 8096 0 PGRP 88 35 57 84 0 126 8096 0 rl_entry 40 85 117 85 0 254 8080 0 sctp_asconf_ack 48 0 168 47 0 254 8064 0 tcp_rack_map 112 0 72 1039 0 126 8064 0 udpcb 32 7 245 1616 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 4 108 1716 0 126 8064 0 malloc-64 64 41 85 17918 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 2 124 4 0 254 8064 0 malloc-32 32 18 234 382 0 254 8064 0 malloc-32 32 50 202 4521 0 254 8064 0 malloc-32 32 26 226 3703 0 254 8064 0 malloc-32 32 137 115 319 0 254 8064 0 malloc-32 32 19 233 28 0 254 8064 0 4 Bucket 48 6 162 125 0 254 8064 0 malloc-16 16 11 489 1840 0 254 8000 0 malloc-16 16 22 478 39 0 254 8000 0 malloc-16 16 36 464 3149 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 AIO 208 0 38 36 0 62 7904 0 cryptop 280 0 28 98 0 30 7840 0 AIOCB 552 0 14 45 0 16 7728 0 malloc-384 384 0 20 115 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 122 0 126 6448 0 domainset 40 0 126 95 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 26 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-1024 1024 3 1 3 0 16 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 syncache 168 0 24 4 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 L VFS Cache 320 0 12 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 AIOLIO 272 0 14 2 0 30 3808 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 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 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 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 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 MAC labels 40 0 0 0 0 254 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-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