panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 1651385154 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0092b106f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0092b10850 vpanic() at vpanic+0x2b8/frame 0xfffffe0092b10930 panic() at panic+0xb5/frame 0xfffffe0092b109f0 sbrelease_internal() at sbrelease_internal+0x1ee/frame 0xfffffe0092b10a50 sbdestroy() at sbdestroy+0x21/frame 0xfffffe0092b10a80 solisten_proto() at solisten_proto+0x16e/frame 0xfffffe0092b10af0 sctp_listen() at sctp_listen+0x765/frame 0xfffffe0092b10c20 solisten() at solisten+0xd2/frame 0xfffffe0092b10c70 kern_listen() at kern_listen+0x158/frame 0xfffffe0092b10d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe0092b10f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092b10f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x832fc7f08, rbp = 0x832fc7f70 --- KDB: enter: panic [ thread pid 24808 tid 125846 ] Stopped at kdb_enter+0x6b: movq $0,0x27044ea(%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 0x271867e2a559294b rdx 0x3ffff rbx 0 rsp 0xfffffe0092b10830 rbp 0xfffffe0092b10850 rsi 0x40001 rdi 0xffffffff817829ba vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009b9b9c50 r12 0xfffffe009b9b9740 r13 0xfffffe0092b10801 r14 0xffffffff82bc9b00 .str.26 r15 0xffffffff82bc9b00 .str.26 rip 0xffffffff81775f2b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27044ea(%rip) db> show proc Process 24808 (syz-executor.2) at 0xfffffe009624b000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe008feee000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053df0000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009620c9f8 (map 0xfffffe009620c9f8) (map.pmap 0xfffffe009620cab8) (pmap 0xfffffe009620cb20) threads: 2 125798 RunQ syz-executor.2 125846 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 24808 780 780 0 R (threaded) syz-executor.2 125798 RunQ syz-executor.2 125846 Run CPU 0 syz-executor.2 21632 1 778 0 S uwait 0xfffffe0058c27380 syz-executor.1 21628 1 778 0 S uwait 0xfffffe0057894080 syz-executor.1 21627 1 777 0 S uwait 0xfffffe0058c28800 syz-executor.0 21623 1 778 0 S uwait 0xfffffe00963d5e80 syz-executor.1 21618 1 778 0 S uwait 0xfffffe0057895a00 syz-executor.1 21613 1 778 0 S uwait 0xfffffe0058c28d00 syz-executor.1 21607 1 778 0 S uwait 0xfffffe00963d7300 syz-executor.1 20831 1 827 0 S uwait 0xfffffe0057894380 syz-executor.3 20824 1 827 0 S uwait 0xfffffe0058c28100 syz-executor.3 20818 1 778 0 S uwait 0xfffffe0057893b80 syz-executor.1 20813 1 778 0 S uwait 0xfffffe0056fe3000 syz-executor.1 20805 1 778 0 S uwait 0xfffffe00963d5c80 syz-executor.1 20773 1 780 0 S uwait 0xfffffe0058c2a280 syz-executor.2 20556 1 778 0 S uwait 0xfffffe00963d6880 syz-executor.1 16957 1 16957 65 Ss select 0xfffffe009b98d140 dhclient 13823 1 13823 0 Ss select 0xfffffe00589e4440 dhclient 13820 1 13820 0 Ss select 0xfffffe0058b038c0 dhclient 13793 1 13793 65 Ss select 0xfffffe009b98e3c0 dhclient 12105 1 12105 0 Ss select 0xfffffe0058b06b40 dhclient 12102 1 12102 0 Ss select 0xfffffe0058b03240 dhclient 12083 1 12083 65 Ss select 0xfffffe00589e3440 dhclient 11739 1 827 0 S uwait 0xfffffe0058c28200 syz-executor.3 10930 0 0 0 DL - 0xffffffff83f677c0 [soaiod4] 10929 0 0 0 DL - 0xffffffff83f677c0 [soaiod3] 10928 0 0 0 DL - 0xffffffff83f677c0 [soaiod2] 10927 0 0 0 DL - 0xffffffff83f677c0 [soaiod1] 10926 0 0 0 DL aiordy 0xfffffe009624b548 [aiod4] 10925 0 0 0 DL aiordy 0xfffffe00927d6a90 [aiod3] 10924 0 0 0 DL aiordy 0xfffffe0099939a90 [aiod2] 10923 0 0 0 DL aiordy 0xfffffe009624c548 [aiod1] 8477 1 8477 0 Ss select 0xfffffe00589e6ac0 dhclient 8474 1 8474 0 Ss select 0xfffffe0099819f40 dhclient 8455 1 8455 65 Ss select 0xfffffe00589e4cc0 dhclient 2286 1 2286 0 Ss select 0xfffffe00589e34c0 dhclient 2276 1 2276 0 Ss select 0xfffffe00589e38c0 dhclient 827 774 827 0 Rs syz-executor.3 780 774 780 0 Ss nanslp 0xffffffff83e47a81 syz-executor.2 778 774 778 0 Rs CPU 1 syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100088 S uwait 0xfffffe0056fe3100 syz-fuzzer 100118 S uwait 0xfffffe0058c28e00 syz-fuzzer 100119 S uwait 0xfffffe0058c28f00 syz-fuzzer 100120 S uwait 0xfffffe0058c29080 syz-fuzzer 100121 S uwait 0xfffffe0058c27c80 syz-fuzzer 100122 S uwait 0xfffffe0057894780 syz-fuzzer 100123 S kqread 0xfffffe0058ad7900 syz-fuzzer 100124 S uwait 0xfffffe0057894980 syz-fuzzer 100125 S uwait 0xfffffe0058c27d80 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe008fef2b40 csh 770 688 770 0 Ss select 0xfffffe00589e4d40 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00574774b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0058690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00586914b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0058691cb0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00586924b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058692cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0053f414b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0053f41cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0053f424b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a80 cron 688 1 688 0 Ss select 0xfffffe00589e4e40 sshd 501 1 501 0 Ss select 0xfffffe00589e6040 syslogd 430 1 430 0 Ss select 0xfffffe00589e62c0 devd 429 1 429 65 Ss select 0xfffffe0058b03dc0 dhclient 344 1 344 0 Ss select 0xfffffe0058b03f40 dhclient 341 1 341 0 Ss select 0xfffffe00589e61c0 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9e548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6d2e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6b8e0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c4fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f932b8 [dom0] 100080 D launds 0xffffffff83f932c4 [laundry: dom0] 100081 D umarcl 0xffffffff81eb2060 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456a530 [pf purge] 5 0 0 0 DL waiting 0xffffffff849274a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa56c0 [doneq0] 100045 D - 0xffffffff83aa5640 [async] 100076 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f01c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8eac0 [crypto] 100041 D crypto_ 0xfffffe0053f73030 [crypto returns 0] 100042 D crypto_ 0xfffffe0053f73080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1d000 [g_event] 100036 D - 0xffffffff83e1d020 [g_up] 100037 D - 0xffffffff83e1d040 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053df0000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f5c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da40 [swapper] 100005 D - 0xfffffe0008191000 [if_config_tqg_0] 100006 D - 0xfffffe0008190e00 [softirq_0] 100007 D - 0xfffffe0008190d00 [softirq_1] 100008 D - 0xfffffe0008190c00 [if_io_tqg_0] 100009 D - 0xfffffe0008190b00 [if_io_tqg_1] 100010 D - 0xfffffe0008190a00 [inm_free taskq] 100011 D - 0xfffffe0008190900 [linuxkpi_irq_wq] 100012 D - 0xfffffe0008190800 [in6m_free taskq] 100013 D - 0xfffffe0008190700 [deferred_unmount ta] 100014 D - 0xfffffe0008190600 [thread taskq] 100016 D - 0xfffffe0008190400 [kqueue_ctx taskq] 100017 D - 0xfffffe0008190300 [pci_hp taskq] 100020 D - 0xfffffe0008190000 [aiod_kick taskq] 100021 D - 0xfffffe000818fe00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818fe00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818fe00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818fe00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818fd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818fd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818fd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818fd00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000818fc00 [firmware taskq] 100038 D - 0xfffffe000818f200 [crypto_0] 100039 D - 0xfffffe000818f200 [crypto_1] 100055 D - 0xfffffe000818e900 [vtnet0 rxq 0] 100056 D - 0xfffffe000818e800 [vtnet0 txq 0] 100057 D - 0xfffffe000818e700 [vtnet0 rxq 1] 100058 D - 0xfffffe000818e600 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f4be00 [virtio_balloon] 100066 D - 0xffffffff82bcf980 [deadlkres] 100070 D - 0xfffffe0008191100 [mca taskq] 100072 D - 0xfffffe000818eb00 [acpi_task_0] 100073 D - 0xfffffe000818eb00 [acpi_task_1] 100074 D - 0xfffffe000818eb00 [acpi_task_2] 100075 D - 0xfffffe000818ea00 [CAM taskq] db> show all locks Process 24808 (syz-executor.2) thread 0xfffffe009b9b9740 (125846) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe008fe59ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:942 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe008fe59ca0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:941 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe008fe59cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:937 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe008fe59c80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:935 exclusive sleep mutex socket (socket) r = 0 (0xfffffe008fe59b40) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7217 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe009b22b700) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7197 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43dc8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7196 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 pcb 1111 1761K 91921 kobj 328 1312K 489 newblk 9 1026K 24770 vfscache 3 1025K 3 inodedep 778 804K 24236 sctp_stro 542 542K 17184 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_atcl 1086 408K 65619 subproc 174 345K 24907 filedesc 42 329K 47655 vmem 3 274K 6 dirrem 769 193K 24143 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 23580 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 sctp_timw 391 98K 391 freefile 769 97K 24123 BPF 46 88K 83 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 sctp_atky 1628 68K 86094 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 396 50K 396 kdtrace 247 48K 50657 shm 2 34K 304 temp 34 33K 2565 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 sctp_athm 1086 17K 68487 sctp_map 1084 17K 34096 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 97 16K 97 bus-sc 34 15K 1681 KTRACE 101 13K 752 ether_multi 157 13K 167 lltable 41 13K 59 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 24235 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 77 rpc 2 8K 2 shmfd 1 8K 59 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 cred 29 8K 844 kqueue 79 8K 24870 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 454 pwddesc 77 5K 24810 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 52 pf_ifnet 10 5K 19 DEVFSP 68 5K 207 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 104 4K 26151 acpisem 28 4K 28 selfd 55 4K 336871 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 69 uidinfo 3 3K 13 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 tcp_fsb 14 2K 1516 sctp_ifa 14 2K 15 Unitno 31 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 freework 5 2K 24035 ipsecpolicy 2 2K 2 acpidev 20 2K 20 CC Mem 18 2K 3805 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 47116 freeblks 4 1K 23987 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 inpcbpolicy 29 1K 4533 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 22 1K 3816 newdirblk 4 1K 23558 diradd 4 1K 24184 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 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 cryptodev 2 1K 132 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 soname 4 1K 51028 filecaps 5 1K 116 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 28657 sctp_iter 0 0K 42 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 30 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 43 sctp_stri 0 0K 5676 mqdata 0 0K 0 filemon 0 0K 8 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 18659 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 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 50 allocindir 0 0K 0 indirdep 0 0K 10 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 vtfont 0 0K 0 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 99 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 agp 0 0K 0 statfs 0 0K 23750 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 0 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 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 9 acl 0 0K 0 mbuf_tag 0 0K 123 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 34032 ioctlops 0 0K 324 eventfd 0 0K 283 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 849 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 1474234 0 254 38494208 0 sctp_asoc 2256 542 2508 17034 0 254 6880800 0 malloc-2048 2048 552 2504 45755 0 8 6258688 0 sctp_ep 1208 544 3016 45747 0 254 4300480 0 mbuf 256 9301 6452 2739277 0 254 4032768 0 malloc-1024 1024 545 2335 17050 0 16 2949120 0 malloc-384 384 4894 2486 28353 0 30 2833920 0 RADIX NODE 144 17084 467 501341 0 63 2527344 0 malloc-384 384 1114 4796 65665 0 30 2269440 0 sctp_raddr 736 543 2515 17034 0 254 2250688 0 pbuf 2624 0 794 0 0 2 2083456 0 BUF TRIE 144 189 11599 1033 0 62 1697472 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11641 356 83012 0 126 1535616 0 UMA Slabs 0 112 13215 27 13215 0 126 1483104 0 malloc-4096 4096 330 4 570 0 2 1368064 0 vmem btag 56 23631 96 23631 0 254 1328712 0 malloc-256 256 832 2528 24487 0 62 860160 0 malloc-256 256 47 3313 42895 0 62 860160 0 malloc-256 256 613 2552 94690 0 62 810240 0 256 Bucket 2048 337 23 7295 0 8 737280 0 socket 960 56 708 51696 0 254 733440 0 VM OBJECT 264 2440 140 533404 0 30 681120 0 sctp_chunk 152 600 3742 18711 0 254 659984 0 FFS inode 1160 533 27 24657 0 8 649600 0 tcpcb 1104 18 493 3805 0 254 564144 0 tcp_bbr_map 128 0 4061 13760 0 126 519808 0 malloc-16384 16384 21 8 23826 0 1 475136 0 malloc-128 128 802 2608 24395 0 126 436480 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 MAP ENTRY 96 3413 493 1278203 0 126 374976 0 malloc-4096 4096 82 8 24817 0 2 368640 0 THREAD 1808 169 29 25846 0 8 357984 0 VNODE 448 573 93 24699 0 30 298368 0 malloc-64 64 3975 624 365529 0 254 294336 0 sctp_laddr 48 444 5184 11225 0 254 270144 0 malloc-16 16 14627 373 18484 0 254 240000 0 ertt_txseginfo 40 0 5858 51061 0 254 234320 0 malloc-64 64 1114 2477 24590 0 254 229824 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-32 32 1257 5169 95473 0 254 205632 0 malloc-65536 65536 1 2 207 0 1 196608 0 malloc-2048 2048 5 91 1228 0 8 196608 0 mbuf_packet 256 36 726 88446 0 254 195072 0 malloc-256 256 207 543 27713 0 62 192000 0 malloc-32 32 5564 358 5680 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 171 45 29683 0 16 179712 0 malloc-128 128 1242 153 27185 0 126 178560 0 VMSPACE 2552 52 14 24786 0 4 168432 0 128 Bucket 1024 118 45 4879 0 16 166912 0 malloc-1024 1024 137 23 154 0 16 163840 0 malloc-128 128 1149 122 5566 0 126 162688 0 FFS2 dinode 256 533 97 24656 0 62 161280 0 S VFS Cache 104 1064 457 25609 0 126 158184 0 64 Bucket 512 214 50 13817 0 30 135168 0 malloc-65536 65536 1 1 137 0 1 131072 0 unpcb 256 20 490 1376 0 254 130560 0 malloc-256 256 412 98 536 0 62 130560 0 PROC 1352 76 20 24809 0 8 129792 0 ksiginfo 112 83 961 4663 0 126 116928 0 malloc-256 256 266 169 26456 0 62 111360 0 32 Bucket 256 329 106 16952 0 62 111360 0 filedesc0 1072 77 21 24810 0 8 105056 0 malloc-16 16 1173 5327 82047 0 254 104000 0 malloc-16 16 1334 4916 83389 0 254 100000 0 malloc-8192 8192 9 3 38 0 1 98304 0 malloc-4096 4096 21 3 171 0 2 98304 0 malloc-4096 4096 19 3 33 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 8157 0 30 85680 0 pipe 744 23 92 1202 0 16 85560 0 sctp_readq 152 1 519 1006 0 254 79040 0 malloc-8192 8192 8 1 10 0 1 73728 0 malloc-384 384 149 31 150 0 30 69120 0 malloc-64 64 566 505 1437 0 254 68544 0 malloc-128 128 387 140 25808 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 tcp_inpcb 424 18 135 3805 0 30 64872 0 sctp_stream_msg_out 112 102 438 6371 0 254 60480 0 ripcb 424 5 121 398 0 30 53424 0 udplite_inpcb 424 0 126 97 0 30 53424 0 Files 80 238 412 88421 0 126 52000 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 113400 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-2048 2048 4 20 384 0 8 49152 0 malloc-512 512 0 96 5677 0 30 49152 0 tcp_rack_pcb 896 14 40 1516 0 16 48384 0 16 Bucket 144 214 122 729 0 62 48384 0 8 Bucket 80 363 237 6099 0 126 48000 0 da_ccb 544 0 84 2144 0 16 45696 0 tcp_bbr_pcb 832 0 54 649 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 37 0 16 41984 0 pcpu-8 8 4708 412 5123 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 233 0 30 38160 0 PWD 32 34 1100 23609 0 254 36288 0 malloc-64 64 119 448 24912 0 254 36288 0 malloc-64 64 37 530 18431 0 254 36288 0 malloc-64 64 121 446 29200 0 254 36288 0 malloc-64 64 223 344 288 0 254 36288 0 malloc-64 64 165 402 309 0 254 36288 0 malloc-128 128 36 243 160 0 126 35712 0 malloc-128 128 29 250 2789 0 126 35712 0 malloc-128 128 47 232 47 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 51 39 53 0 30 34560 0 malloc-256 256 28 107 521 0 62 34560 0 malloc-256 256 7 128 25064 0 62 34560 0 TURNSTILE 136 199 53 199 0 62 34272 0 SLEEPQUEUE 88 199 185 199 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 160 0 1 32768 0 malloc-8192 8192 1 3 9 0 1 32768 0 malloc-4096 4096 2 6 24375 0 2 32768 0 malloc-2048 2048 3 13 159 0 8 32768 0 malloc-2048 2048 10 6 14 0 8 32768 0 malloc-2048 2048 0 16 50 0 8 32768 0 malloc-1024 1024 5 27 1841 0 16 32768 0 malloc-1024 1024 5 27 5 0 16 32768 0 malloc-1024 1024 3 29 1770 0 16 32768 0 malloc-1024 1024 8 24 8 0 16 32768 0 malloc-1024 1024 3 29 20 0 16 32768 0 malloc-512 512 12 52 49 0 30 32768 0 malloc-512 512 0 64 138 0 30 32768 0 malloc-512 512 2 62 51 0 30 32768 0 malloc-512 512 3 61 59 0 30 32768 0 malloc-512 512 8 56 8 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 205615 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 36 228 3480 0 126 31680 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 2 880 2296 0 254 28224 0 4 Bucket 48 6 582 560 0 254 28224 0 AIO 208 0 133 40 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 103 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 52 0 126 24288 0 rl_entry 40 61 545 61 0 254 24240 0 malloc-384 384 3 57 65 0 30 23040 0 malloc-384 384 20 40 360 0 30 23040 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 330 0 254 20160 0 udp_inpcb ports 32 3 627 39 0 254 20160 0 ertt 72 18 262 3805 0 126 20160 0 malloc-32 32 113 517 129 0 254 20160 0 malloc-32 32 26 604 1124 0 254 20160 0 malloc-32 32 59 571 4354 0 254 20160 0 malloc-32 32 54 576 568 0 254 20160 0 malloc-32 32 5 625 9 0 254 20160 0 2 Bucket 32 55 575 2576 0 254 20160 0 AIOLIO 272 0 70 9 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 5 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 754520 0 254 16032 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 udplite_inpcb ports 32 0 378 3 0 254 12096 0 AIOP 32 4 374 4 0 254 12096 0 malloc-32 32 122 256 35795 0 254 12096 0 malloc-16 16 0 750 11 0 254 12000 0 malloc-16 16 14 736 11652 0 254 12000 0 malloc-16 16 38 712 164 0 254 12000 0 malloc-16 16 291 459 26519 0 254 12000 0 malloc-16 16 10 740 12 0 254 12000 0 AIOCB 552 0 21 180 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 1 0 254 2048 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 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 0 254 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 tags 104 0 0 0 0 126 0 0 pf mtags 56 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 tcptw 72 0 0 0 0 254 0 0 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 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 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 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 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-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 malloc-4096 4096 0 0 0 0 2 0 0 pcpu-32 32 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