panic: Bad link elm 0xfffffe00a7494a00 next->prev != elm cpuid = 0 time = 1628904022 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a62faf30 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a62fb090 vpanic() at vpanic+0x2c5/frame 0xfffffe00a62fb170 panic() at panic+0xb5/frame 0xfffffe00a62fb240 sctp_inpcb_free() at sctp_inpcb_free+0x20ef/frame 0xfffffe00a62fb2d0 sctp_close() at sctp_close+0x1e4/frame 0xfffffe00a62fb3b0 soclose() at soclose+0x1a4/frame 0xfffffe00a62fb4c0 _fdrop() at _fdrop+0x58/frame 0xfffffe00a62fb4f0 closef() at closef+0x686/frame 0xfffffe00a62fb6e0 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a62fb750 fdescfree() at fdescfree+0x903/frame 0xfffffe00a62fb940 exit1() at exit1+0x8b7/frame 0xfffffe00a62fb9d0 sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe00a62fb9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a62fbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a62fbbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e985a, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 3005 tid 101890 ] Stopped at kdb_enter+0x6b: movq $0,0x28eaf4a(%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 0x70a7738622ec58bf rdx 0x1 rbx 0 rsp 0xfffffe00a62fb070 rbp 0xfffffe00a62fb090 rsi 0 rdi 0xffffffff817aca39 vprintf+0x319 r8 0x3 r9 0xfffffe00a62faba8 r10 0 r11 0xfffffe0058934530 r12 0xfffffe00a1aa2900 r13 0xfffffe00a62fb001 r14 0xffffffff82c635a0 .str.18 r15 0xffffffff82c635a0 .str.18 rip 0xffffffff817a03eb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eaf4a(%rip) db> show proc Process 3005 (syz-executor.3) at 0xfffffe009e51ba70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 831 at 0xfffffe009e9d7538 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffffe0053d54538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009e9da3e0 (map 0xfffffe009e9da3e0) (map.pmap 0xfffffe009e9da4a0) (pmap 0xfffffe009e9da500) threads: 1 101890 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 3008 797 797 0 R (threaded) syz-executor.2 103652 RunQ syz-executor.2 103657 RunQ syz-executor.2 103660 S uwait 0xfffffe00a1a65e80 syz-executor.2 3007 784 784 0 R (threaded) syz-executor.1 103286 RunQ syz-executor.1 103656 S sbwait 0xfffffe00a7aa7cd4 syz-executor.1 103658 S sbwait 0xfffffe00a7aa8cd4 syz-executor.1 3006 783 783 0 S (threaded) syz-executor.0 102807 S nanslp 0xffffffff84058201 syz-executor.0 103655 S connec 0xfffffe00a7a93bf0 syz-executor.0 103659 S uwait 0xfffffe00a4e90380 syz-executor.0 3005 831 831 0 RE CPU 0 syz-executor.3 2124 1 783 -1 S uwait 0xfffffe00a1a65a80 syz-executor.0 2123 1 783 -1 S uwait 0xfffffe00a4e6ed00 syz-executor.0 1954 1 1954 65 Ss select 0xfffffe00a3d1cec0 dhclient 1781 1 1781 0 Ss select 0xfffffe00a1a5ad40 dhclient 1778 1 1778 0 Ss select 0xfffffe00a4e8d3c0 dhclient 1744 1 1744 65 Ss select 0xfffffe00a4e8e8c0 dhclient 1475 1 1475 0 Ss select 0xfffffe00a1ab5f40 dhclient 1470 1 1470 0 Ss select 0xfffffe009e9849c0 dhclient 1442 1 1442 65 Ss select 0xfffffe00a4e8fe40 dhclient 1271 1 1271 0 Ss select 0xfffffe00a1ab58c0 dhclient 1263 1 1263 0 Ss select 0xfffffe00a4e8fec0 dhclient 1237 1 1237 65 Ss select 0xfffffe00a1ab5dc0 dhclient 1056 1 1056 0 Ss select 0xfffffe00a4e8e640 dhclient 1053 1 1053 0 Ss select 0xfffffe00a4e8e4c0 dhclient 1013 0 0 0 DL aiordy 0xfffffe009e9d7000 [aiod4] 1012 0 0 0 DL aiordy 0xfffffe009e9d7a70 [aiod3] 1011 0 0 0 DL aiordy 0xfffffe00a4ea0a70 [aiod2] 1010 0 0 0 DL aiordy 0xfffffe009e9d0000 [aiod1] 831 780 831 0 Ss nanslp 0xffffffff84058201 syz-executor.3 797 780 797 0 Ss nanslp 0xffffffff84058200 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84058201 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100094 S uwait 0xfffffe0058763980 syz-fuzzer 100118 S uwait 0xfffffe009e3ef280 syz-fuzzer 100119 S uwait 0xfffffe009e3ef380 syz-fuzzer 100120 S uwait 0xfffffe009e3ef480 syz-fuzzer 100121 S uwait 0xfffffe009e3ef580 syz-fuzzer 100122 S uwait 0xfffffe009e3ef680 syz-fuzzer 100123 S kqread 0xfffffe009e3e6500 syz-fuzzer 100124 S uwait 0xfffffe0058936a00 syz-fuzzer 100125 S uwait 0xfffffe0058936b00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e427b20 csh 776 694 776 0 Ss select 0xfffffe009e984f40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ffdcb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583ed4b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583ed8b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583edcb0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583bd0b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583bd4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583bd8b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583bdcb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005746b0b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058200 cron 694 1 694 0 Ss select 0xfffffe009e3ef7c0 sshd 507 1 507 0 Ss select 0xfffffe009e2f5240 syslogd 436 1 436 0 Ss select 0xfffffe005887f0c0 devd 435 1 435 65 Ss select 0xfffffe009e2f5640 dhclient 350 1 350 0 Ss select 0xfffffe009e2f5440 dhclient 347 1 347 0 Ss select 0xfffffe009e3ef9c0 dhclient 23 0 0 0 DL vlruwt 0xfffffe005875b538 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00588778e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100089 D launds 0xffffffff841aa184 [laundry: dom0] 100090 D umarcl 0xffffffff81e9bd50 [uma] 18 0 0 0 DL - 0xffffffff83e0f320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84879460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d86e20 [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aba888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c0cc80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c0cc30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053dfe000 [thr_0] 100030 D - 0xfffffe0053dfe080 [thr_1] 100031 D - 0xffffffff8417a748 [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 Run CPU 1 [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 0xfffffe0053d54538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053df0e00 [if_config_tqg_0] 100006 D - 0xfffffe0053df0d00 [softirq_0] 100007 D - 0xfffffe0053df0c00 [softirq_1] 100008 D - 0xfffffe0053df0b00 [if_io_tqg_0] 100009 D - 0xfffffe0053df0a00 [if_io_tqg_1] 100010 D - 0xfffffe0053c07c00 [in6m_free taskq] 100011 D - 0xfffffe0053c07b00 [deferred_unmount ta] 100014 D - 0xfffffe0053c07800 [thread taskq] 100016 D - 0xfffffe0053c07600 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053c07500 [kqueue_ctx taskq] 100018 D - 0xfffffe0053c07400 [aiod_kick taskq] 100019 D - 0xfffffe0053c07300 [pci_hp taskq] 100020 D - 0xfffffe0053c07200 [inm_free taskq] 100021 D - 0xfffffe0053c07100 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c07100 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c07100 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c07100 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c07000 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c07000 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c07000 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c07000 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0054189e00 [firmware taskq] 100042 D - 0xfffffe0054189d00 [crypto_0] 100043 D - 0xfffffe0054189d00 [crypto_1] 100059 D - 0xfffffe0054189900 [vtnet0 rxq 0] 100060 D - 0xfffffe0054189800 [vtnet0 txq 0] 100061 D - 0xfffffe0054189700 [vtnet0 rxq 1] 100062 D - 0xfffffe0054189600 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b27a80 [virtio_balloon] 100068 D - 0xfffffe0054189400 [mca taskq] 100073 D - 0xffffffff82c6a520 [deadlkres] 100077 D - 0xfffffe0058345b00 [acpi_task_0] 100078 D - 0xfffffe0058345b00 [acpi_task_1] 100079 D - 0xfffffe0058345b00 [acpi_task_2] 100081 D - 0xfffffe0054189a00 [CAM taskq] db> show all locks Process 3008 (syz-executor.2) thread 0xfffffe00a4e02c80 (103657) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007a46248) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:3937 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00a4e8a770) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1168 Process 3007 (syz-executor.1) thread 0xfffffe00a1a62ac0 (103286) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff84076fb0) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1247 Process 3005 (syz-executor.3) thread 0xfffffe00a1aa2900 (101890) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a7494e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3333 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081b0308) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3331 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a7494e88) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3330 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 7 1026K 7032 vfscache 3 1025K 3 pcb 148 670K 5211 inodedep 64 536K 2266 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 154 308K 3094 vmem 3 274K 5 acpica 1674 184K 55752 filedesc 22 169K 4037 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 404 pagedep 9 130K 2057 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 48 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_stro 56 56K 865 umtx 396 50K 396 kdtrace 237 47K 6670 sctp_atcl 117 44K 3210 temp 35 33K 2609 hostcache 1 32K 1 shm 1 32K 2 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 pf_rule 10 20K 80 DEVFS_RULE 56 20K 56 routetbl 141 18K 489 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 dirrem 53 14K 2112 lltable 43 14K 140 KTRACE 101 13K 4106 ether_multi 157 13K 167 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 bmsafemap 2 9K 2242 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 98 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 26 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_atky 173 8K 4203 cred 28 7K 271 kqueue 71 7K 3037 taskqueue 63 7K 63 freefile 52 7K 2107 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 468 DEVFSP 80 5K 727 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 52 pf_ifnet 10 5K 46 pwddesc 68 5K 3031 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 51683 lockf 32 4K 173 hhook 15 4K 17 proc-args 52 3K 693 terminal 11 3K 11 select 19 3K 157 uidinfo 4 3K 12 pf_table 1 2K 14 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_athm 117 2K 3292 sctp_ifa 14 2K 15 sctp_map 112 2K 1722 Unitno 27 2K 55 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 sctp_stri 2 1K 210 softdep 1 1K 1 mkdir 8 1K 4008 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 132 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 diradd 6 1K 2154 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 pf_osfp 6 1K 6 crypto 4 1K 422 encap_export_host 12 1K 12 procdesc 5 1K 18 inpcbpolicy 19 1K 1942 newdirblk 4 1K 2004 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 26 osd 10 1K 973 chacha20random 1 1K 1 iov 3 1K 21864 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 2 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 tcp_fsb 1 1K 301 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1204 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 6651 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 116 sctp_vrf 1 1K 1 freework 1 1K 2836 vnet 1 1K 1 entropy 2 1K 47 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 cdg data 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 12 dctcp data 0 0K 13 htcp data 0 0K 0 vegas data 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 cubic data 0 0K 13 sctp_mcore 0 0K 0 sctp_socko 0 0K 1462 sctp_iter 0 0K 15 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 3 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 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 1390 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 61 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 2109 freefrag 0 0K 19 allocindir 0 0K 0 indirdep 0 0K 558 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 51 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 2 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 2220 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 21 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 7 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 154 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 491 eventfd 0 0K 8 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 866 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 8775 533 1138088 0 254 38125568 0 tcp_log 416 14 10156 261560 0 254 4230720 0 mbuf 256 9890 550 2431572 0 254 2672640 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 13756 1751 122887 0 62 2233008 0 BUF TRIE 144 363 11397 3916 0 62 1693440 0 malloc-4096 4096 396 5 3796 0 2 1642496 0 malloc-128 128 12245 341 14544 0 126 1611008 0 malloc-384 384 4162 8 4168 0 30 1601280 0 UMA Slabs 0 112 10609 8 10609 0 126 1189104 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 vmem btag 56 18129 134 18129 0 254 1022728 0 tcp_bbr_map 128 2 6880 148622 0 126 880896 0 FFS inode 1160 522 24 2630 0 8 633360 0 256 Bucket 2048 224 24 18614 0 8 507904 0 ertt_txseginfo 40 0 10807 447386 0 254 432280 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1345 95 46042 0 30 380160 0 THREAD 1808 167 31 3660 0 8 357984 0 VNODE 448 560 97 2670 0 30 294336 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-32768 32768 2 6 455 0 1 262144 0 malloc-64 64 3991 104 9987 0 254 262080 0 malloc-16384 16384 10 4 2176 0 1 229376 0 malloc-16 16 14005 245 15032 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 sctp_asoc 2288 56 39 861 0 254 217360 0 MAP ENTRY 96 1792 266 171711 0 126 197568 0 malloc-65536 65536 1 2 142 0 1 196608 0 socket 944 47 157 5469 0 254 192576 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-256 256 74 616 9417 0 62 176640 0 malloc-32 32 5284 134 6362 0 254 173376 0 malloc-4096 4096 42 0 53 0 2 172032 0 malloc-2048 2048 61 21 2281 0 8 167936 0 malloc-128 128 1185 55 26475 0 126 158720 0 128 Bucket 1024 107 36 2129 0 16 146432 0 mbuf_packet 256 40 530 9868 0 254 145920 0 FFS2 dinode 256 522 33 2630 0 62 142080 0 S VFS Cache 104 1039 287 3205 0 126 137904 0 malloc-65536 65536 0 2 288 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 16 0 1 131072 0 sctp_ep 1280 59 43 2198 0 254 130560 0 VMSPACE 2544 42 9 2983 0 4 129744 0 clpbuf 2624 0 48 367 0 16 125952 0 malloc-1024 1024 117 3 135 0 16 122880 0 ksiginfo 112 69 975 3192 0 126 116928 0 PROC 1336 68 16 3008 0 8 112224 0 malloc-384 384 191 69 3381 0 30 99840 0 malloc-16384 16384 3 3 6 0 1 98304 0 malloc-1024 1024 58 38 899 0 16 98304 0 malloc-384 384 63 187 2266 0 30 96000 0 malloc-256 256 156 204 2061 0 62 92160 0 filedesc0 1072 69 15 3031 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 sctp_raddr 736 68 53 1065 0 254 89056 0 malloc-256 256 122 223 8493 0 62 88320 0 malloc-8192 8192 7 3 35 0 1 81920 0 malloc-2048 2048 7 31 1151 0 8 77824 0 malloc-256 256 201 99 3699 0 62 76800 0 malloc-64 64 524 547 52716 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 0 2 10 0 1 65536 0 g_bio 408 0 160 19272 0 30 65280 0 64 Bucket 512 85 35 5008 0 30 61440 0 tcp_inpcb 496 8 104 962 0 254 55552 0 malloc-128 128 345 58 2605 0 126 51584 0 32 Bucket 256 64 131 10509 0 62 49920 0 malloc-8192 8192 6 0 6 0 1 49152 0 tcpcb 1080 6 36 962 0 254 45360 0 malloc-1024 1024 6 38 1799 0 16 45056 0 malloc-64 64 537 156 2416 0 254 44352 0 malloc-384 384 90 20 347 0 30 42240 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 4 1 6 0 1 40960 0 pcpu-8 8 4808 312 5896 0 254 40960 0 NAMEI 1024 0 36 24769 0 16 36864 0 Files 80 240 210 16284 0 126 36000 0 udplite_inpcb 496 2 70 678 0 254 35712 0 malloc-256 256 67 68 2871 0 62 34560 0 da_ccb 544 0 63 5633 0 16 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-4096 4096 4 4 628 0 2 32768 0 malloc-2048 2048 14 2 91 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 396 108 21459 0 254 32256 0 sctp_chunk 152 59 149 614 0 254 31616 0 malloc-256 256 83 37 812 0 62 30720 0 malloc-256 256 61 59 3245 0 62 30720 0 tcp_bbr_pcb 832 1 35 458 0 16 29952 0 pipe 744 23 17 541 0 16 29760 0 malloc-1024 1024 19 9 53 0 16 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 malloc-64 64 170 271 3695 0 254 28224 0 16 Bucket 144 77 119 747 0 62 28224 0 KNOTE 160 28 147 87174 0 62 28000 0 malloc-128 128 68 149 5267 0 126 27776 0 malloc-256 256 66 39 795 0 62 26880 0 malloc-8192 8192 2 1 103 0 1 24576 0 malloc-1024 1024 18 6 124 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 51 249 1437 0 126 24000 0 malloc-128 128 119 67 3029 0 126 23808 0 malloc-128 128 141 45 569 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 1 26 301 0 16 22464 0 malloc-2048 2048 7 3 12 0 8 20480 0 malloc-2048 2048 8 2 21 0 8 20480 0 PWD 32 22 608 2101 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 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-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 6 0 2 16384 0 malloc-4096 4096 1 3 2221 0 2 16384 0 malloc-4096 4096 0 4 108 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-512 512 2 30 148 0 30 16384 0 malloc-512 512 10 22 255 0 30 16384 0 malloc-32 32 49 455 567 0 254 16128 0 malloc-32 32 306 198 3344 0 254 16128 0 vtnet_tx_hdr 24 0 668 737485 0 254 16032 0 malloc-128 128 80 44 142 0 126 15872 0 malloc-384 384 20 20 373 0 30 15360 0 malloc-384 384 25 15 56 0 30 15360 0 malloc-2048 2048 1 5 431 0 8 12288 0 malloc-512 512 1 23 119 0 30 12288 0 malloc-512 512 15 9 19 0 30 12288 0 tcp_rack_map 112 2 106 750 0 126 12096 0 malloc-64 64 101 88 1141 0 254 12096 0 malloc-32 32 128 250 1639 0 254 12096 0 malloc-32 32 192 186 3377 0 254 12096 0 malloc-16 16 386 364 2021 0 254 12000 0 udp_inpcb 496 6 18 252 0 254 11904 0 malloc-128 128 69 24 3596 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1287 0 254 11520 0 domainset 40 0 252 18 0 254 10080 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-4096 4096 0 2 5 0 2 8192 0 malloc-2048 2048 0 4 40 0 8 8192 0 malloc-1024 1024 3 5 188 0 16 8192 0 malloc-1024 1024 2 6 28 0 16 8192 0 malloc-512 512 2 14 72 0 30 8192 0 malloc-512 512 0 16 159 0 30 8192 0 malloc-512 512 1 15 7 0 30 8192 0 pf tags 104 2 76 28 0 126 8112 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 52 0 126 8096 0 rl_entry 40 78 124 78 0 254 8080 0 sctp_asconf_ack 48 0 168 7 0 254 8064 0 sctp_stream_msg_out 112 17 55 209 0 254 8064 0 sctp_laddr 48 22 146 728 0 254 8064 0 syncache 168 0 48 5 0 254 8064 0 udpcb 32 8 244 930 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 6 106 962 0 126 8064 0 malloc-64 64 77 49 94 0 254 8064 0 malloc-64 64 23 103 911 0 254 8064 0 malloc-32 32 43 209 65 0 254 8064 0 malloc-32 32 110 142 247 0 254 8064 0 malloc-32 32 65 187 4779 0 254 8064 0 4 Bucket 48 6 162 97 0 254 8064 0 2 Bucket 32 59 193 859 0 254 8064 0 malloc-16 16 22 478 54 0 254 8000 0 malloc-16 16 52 448 2729 0 254 8000 0 malloc-16 16 183 317 3593 0 254 8000 0 malloc-16 16 190 310 2549 0 254 8000 0 malloc-16 16 8 492 1151 0 254 8000 0 malloc-16 16 18 482 25532 0 254 8000 0 ripcb 496 5 11 50 0 254 7936 0 sctp_readq 152 1 51 102 0 254 7904 0 cryptop 280 0 28 75 0 30 7840 0 AIOCB 552 0 14 5 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 malloc-384 384 1 19 46 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 30 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 2 2 2 0 16 4096 0 malloc-512 512 1 7 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 17 0 254 4048 0 sackhole 32 0 126 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 AIO 208 0 19 14 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 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 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 AIOLIO 272 0 0 0 0 30 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 NCLNODE 592 0 0 0 0 16 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 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-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0