panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 1626818847 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bcab370 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bcab4d0 vpanic() at vpanic+0x2c5/frame 0xfffffe009bcab5b0 panic() at panic+0xb5/frame 0xfffffe009bcab670 __mtx_lock_flags() at __mtx_lock_flags+0x2f9/frame 0xfffffe009bcab760 soo_aio_queue() at soo_aio_queue+0xee/frame 0xfffffe009bcab7b0 aio_aqueue() at aio_aqueue+0xe64/frame 0xfffffe009bcab9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe009bcabbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bcabbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffdcf08, rbp = 0x7fffdffdcf70 --- KDB: enter: panic [ thread pid 22406 tid 125291 ] Stopped at kdb_enter+0x6b: movq $0,0x28eed8a(%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 0x77885c58d937f0ed rdx 0x40001 rbx 0 rsp 0xfffffe009bcab4b0 rbp 0xfffffe009bcab4d0 rsi 0 rdi 0xfffffe000784ca28 r8 0x3 r9 0xfffffe009bcab008 r10 0 r11 0xfffffe00a72fea70 r12 0xfffffe00a72fe560 r13 0xfffffe009bcab501 r14 0xffffffff82c56860 .str.18 r15 0xffffffff82c56860 .str.18 rip 0xffffffff8179ad2b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eed8a(%rip) db> show proc Process 22406 (syz-executor.1) at 0xfffffe00a7292000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffffe009e42a538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffffe0053d4b538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a72379f0 (map 0xfffffe00a72379f0) (map.pmap 0xfffffe00a7237ab0) (pmap 0xfffffe00a7237b10) threads: 3 101492 RunQ syz-executor.1 125286 S accept 0xfffffe00a7b8a8b8 syz-executor.1 125291 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 22407 783 783 0 R (threaded) syz-executor.0 100263 RunQ syz-executor.0 125290 S uwait 0xfffffe00a1228680 syz-executor.0 22406 784 784 0 R (threaded) syz-executor.1 101492 RunQ syz-executor.1 125286 S accept 0xfffffe00a7b8a8b8 syz-executor.1 125291 Run CPU 1 syz-executor.1 22402 812 812 0 S (threaded) syz-executor.3 106733 S nanslp 0xffffffff84056981 syz-executor.3 125282 S connec 0xfffffe00a71f6840 syz-executor.3 125287 S uwait 0xfffffe00a125ec80 syz-executor.3 22102 1 784 0 S uwait 0xfffffe00a125e700 syz-executor.1 22100 1 784 0 S uwait 0xfffffe00a125e800 syz-executor.1 18327 1 812 0 S uwait 0xfffffe00a7302e80 syz-executor.3 18326 1 812 0 S uwait 0xfffffe00a1323b80 syz-executor.3 8765 0 0 0 DL aiordy 0xfffffe00a7292a70 [aiod4] 8764 0 0 0 DL aiordy 0xfffffe00a7236a70 [aiod3] 8763 0 0 0 DL aiordy 0xfffffe00a7196a70 [aiod2] 8762 0 0 0 DL aiordy 0xfffffe00a7266538 [aiod1] 3717 1 3717 65 Ss select 0xfffffe0053d460c0 dhclient 2972 1 2972 0 Ss select 0xfffffe00a13b6e40 dhclient 2969 1 2969 0 Ss select 0xfffffe00a13b6f40 dhclient 2950 1 2950 65 Ss select 0xfffffe00a13b6740 dhclient 1822 1 1822 0 Ss select 0xfffffe00a13b6d40 dhclient 1819 1 1819 0 Ss select 0xfffffe0053d467c0 dhclient 1791 1 1791 65 Ss select 0xfffffe0056b8f640 dhclient 1776 1 783 0 S uwait 0xfffffe00a12c8780 syz-executor.0 1763 1 783 0 S uwait 0xfffffe00588f4700 syz-executor.0 1760 1 783 0 S uwait 0xfffffe0058840080 syz-executor.0 1337 1 1337 0 Ss select 0xfffffe0056b8f140 dhclient 1334 1 1334 0 Ss select 0xfffffe0056b8f0c0 dhclient 1298 1 1298 65 Ss select 0xfffffe0056b92bc0 dhclient 925 1 812 0 SV uwait 0xfffffe00a123e300 syz-executor.3 915 1 812 0 SV uwait 0xfffffe00a125e300 syz-executor.3 905 1 812 0 SV uwait 0xfffffe00a125eb80 syz-executor.3 893 1 812 0 SV uwait 0xfffffe009e2b8580 syz-executor.3 883 1 812 0 SV uwait 0xfffffe00a125e600 syz-executor.3 876 1 812 0 SV uwait 0xfffffe00a125e200 syz-executor.3 862 1 812 0 SV uwait 0xfffffe009e2bb000 syz-executor.3 856 1 783 0 SV uwait 0xfffffe009e365000 syz-executor.0 855 1 812 0 SV uwait 0xfffffe00a123e000 syz-executor.3 844 1 812 0 SV uwait 0xfffffe00a125ee80 syz-executor.3 843 1 812 0 SV uwait 0xfffffe00a125ed80 syz-executor.3 841 1 783 0 SV uwait 0xfffffe009e9afc00 syz-executor.0 829 1 783 0 SV sigwait 0xfffffe00a1238000 syz-executor.0 814 1 814 0 Ss select 0xfffffe0056b8f1c0 dhclient 812 780 812 0 Rs syz-executor.3 809 1 809 0 Ss select 0xfffffe0056b8f240 dhclient 791 780 791 0 Rs CPU 0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff84056981 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff84056981 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe00587c5080 syz-fuzzer 100121 S uwait 0xfffffe00587c5380 syz-fuzzer 100122 S uwait 0xfffffe00587c5480 syz-fuzzer 100123 S uwait 0xfffffe00587c5580 syz-fuzzer 100124 S uwait 0xfffffe009e43d680 syz-fuzzer 100125 S uwait 0xfffffe009e43d780 syz-fuzzer 100126 S uwait 0xfffffe009e43d880 syz-fuzzer 100127 S kqread 0xfffffe005770fe00 syz-fuzzer 100128 S uwait 0xfffffe009e43db80 syz-fuzzer 114932 S uwait 0xfffffe00a7302a80 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e3990b0 csh 776 694 776 0 Ss select 0xfffffe0053d46340 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583844b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583848b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058384cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00582dc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00582dc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582dccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84056980 cron 694 1 694 0 Ss select 0xfffffe0053d46540 sshd 507 1 507 0 Ss select 0xfffffe0053d46740 syslogd 436 1 436 0 Ss select 0xfffffe0056b8f5c0 devd 435 1 435 65 Ss select 0xfffffe0053d465c0 dhclient 350 1 350 0 Ss select 0xfffffe0053d46640 dhclient 347 1 347 0 Ss select 0xfffffe0053d468c0 dhclient 23 0 0 0 DL syncer 0xffffffff8417cac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849e538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417a9c0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100098 D sdflush 0xfffffe0056ff40e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b2d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a68b8 [dom0] 100086 D launds 0xffffffff841a68c4 [laundry: dom0] 100087 D umarcl 0xffffffff81e91360 [uma] 18 0 0 0 DL - 0xffffffff83e0dae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff849c9460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84d40d30 [pf purge] 15 0 0 0 DL - 0xffffffff84175e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84175e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84175e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84175e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c93240 [doneq0] 100047 D - 0xffffffff83c931c0 [async] 100080 D - 0xffffffff83c93040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aafc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e16c80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e16c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a0960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff84029f40 [g_event] 100038 D - 0xffffffff84029f80 [g_up] 100039 D - 0xffffffff84029fc0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a1900 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402ae40 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100012 D - 0xfffffe0053dde100 [thread taskq] 100013 D - 0xfffffe0053dde000 [inm_free taskq] 100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq] 100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [in6m_free taskq] 100019 D - 0xfffffe0053df1800 [pci_hp taskq] 100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053e27700 [firmware taskq] 100040 D - 0xfffffe0053e27600 [crypto_0] 100041 D - 0xfffffe0053e27600 [crypto_1] 100057 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100058 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100059 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100060 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100066 D - 0xfffffe0056ec9500 [mca taskq] 100067 D - 0xffffffff82c5d7e0 [deadlkres] 100075 D - 0xfffffe0056ec9300 [acpi_task_0] 100076 D - 0xfffffe0056ec9300 [acpi_task_1] 100077 D - 0xfffffe0056ec9300 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 791 (syz-executor.2) thread 0xfffffe009e9acac0 (100129) exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe000775f840) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:5667 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e506b10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7711 exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe009e431b10) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7710 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e431a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4272 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe009e506a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4268 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34387 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 10 1027K 21980 vfscache 3 1025K 3 pcb 52 564K 81317 inodedep 103 551K 21447 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 42891 subproc 201 388K 22523 vmem 3 274K 5 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 10 131K 21362 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 63 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 umtx 440 55K 440 kdtrace 282 55K 47701 temp 35 33K 2792 hostcache 1 32K 1 shm 1 32K 1808 DEVFS3 126 32K 136 msg 4 30K 4 sctp_timw 108 27K 108 gtaskqueue 18 26K 18 dirrem 93 24K 21358 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 130 17K 418 tty 16 16K 16 ithread 99 16K 99 bus-sc 33 14K 1692 lltable 43 14K 71 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 freefile 93 12K 21336 kenv 95 12K 95 eventhandler 133 12K 133 cred 42 11K 377 CAM queue 5 11K 1528 rman 84 10K 425 GEOM 60 10K 489 in6_multi 65 9K 65 bmsafemap 2 9K 21437 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 5 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 kqueue 88 8K 22520 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 sctp_atcl 17 7K 49057 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 643 pwddesc 86 6K 22408 sctp_stro 5 5K 9000 DEVFSP 80 5K 252 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 1646 pf_ifnet 10 5K 19 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 301558 lockf 32 4K 76 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 722 terminal 11 3K 11 select 19 3K 108 uidinfo 3 3K 24 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 eventfd 10 2K 40 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 21335 softdep 1 1K 1 mkdir 8 1K 42680 freeblks 4 1K 21334 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 120 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_atky 22 1K 60602 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 105 pci_link 10 1K 10 newdirblk 5 1K 21340 crypto 4 1K 8 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 21401 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 8480 osd 8 1K 6419 chacha20random 1 1K 1 sctp_athm 17 1K 49130 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 sctp_map 10 1K 18000 aesni_data 2 1K 2 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 191 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 35836 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 106 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 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 mqdata 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 cdg data 0 0K 0 chd data 0 0K 0 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 htcp data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 18374 sctp_iter 0 0K 37 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 25 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 1 sctp_stri 0 0K 1132 dctcp data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 1986 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 15997 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 56 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 3 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 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 7 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 3 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 15 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 23379 namei_tracker 0 0K 22 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 3399 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 3046 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 4 lio 0 0K 2 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 135 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 29278 ioctlops 0 0K 224 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 983 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 8 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 969 1142465 0 254 38047744 0 tcp_log 416 0 11871 431900 0 254 4938336 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8732 823 2065367 0 254 2446080 0 RADIX NODE 144 14158 369 563928 0 63 2091888 0 BUF TRIE 144 183 11577 1411 0 62 1693440 0 malloc-384 384 4155 15 4180 0 30 1601280 0 malloc-128 128 12289 49 33705 0 126 1579264 0 malloc-4096 4096 326 1 485 0 2 1339392 0 mbuf_cluster 2048 630 2 630 0 254 1294336 0 UMA Slabs 0 112 10721 4 10721 0 126 1201200 0 vmem btag 56 18731 108 18735 0 254 1054984 0 malloc-16384 16384 27 31 21443 0 1 950272 0 FFS inode 1160 536 45 21872 0 8 673960 0 malloc-384 384 235 1175 70620 0 30 541440 0 VM OBJECT 264 1742 133 319478 0 30 495000 0 256 Bucket 2048 218 20 17535 0 8 487424 0 malloc-4096 4096 86 26 22412 0 2 458752 0 sctp_asoc 2288 5 175 9000 0 254 411840 0 MAP ENTRY 96 2614 1586 1220797 0 126 403200 0 THREAD 1808 194 26 25291 0 8 397760 0 malloc-65536 65536 4 2 394 0 1 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 malloc-256 256 272 1003 86099 0 62 326400 0 tcp_bbr_map 128 0 2480 37169 0 126 317440 0 malloc-2048 2048 20 134 41811 0 8 315392 0 sctp_ep 1280 12 234 38437 0 254 314880 0 ertt_txseginfo 40 0 7676 130620 0 254 307040 0 VNODE 448 575 91 21913 0 30 298368 0 malloc-65536 65536 2 2 10 0 1 262144 0 tcp_inpcb 496 4 516 6408 0 254 257920 0 socket 944 48 224 48765 0 254 256768 0 malloc-64 64 3918 51 3968 0 254 254016 0 malloc-16 16 14007 743 32069 0 254 236000 0 VMSPACE 2544 58 32 22370 0 4 228960 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-128 128 496 992 26287 0 126 190464 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5572 224 27145 0 254 185472 0 malloc-256 256 1 704 37433 0 62 180480 0 malloc-128 128 1299 65 70428 0 126 174592 0 mbuf_packet 256 108 522 37871 0 254 161280 0 malloc-256 256 55 575 23027 0 62 161280 0 S VFS Cache 104 1070 412 25856 0 126 154128 0 FFS2 dinode 256 536 64 21872 0 62 153600 0 PROC 1336 86 28 22408 0 8 152304 0 malloc-256 256 344 211 67456 0 62 142080 0 128 Bucket 1024 93 42 3772 0 16 138240 0 malloc-65536 65536 0 2 136 0 1 131072 0 sctp_raddr 736 5 171 9000 0 254 129536 0 filedesc0 1072 86 33 22408 0 8 127568 0 malloc-1024 1024 119 5 304 0 16 126976 0 malloc-1024 1024 8 108 9046 0 16 118784 0 ksiginfo 112 103 941 4296 0 126 116928 0 malloc-8192 8192 12 1 14 0 1 106496 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 22 2 28 0 2 98304 0 malloc-64 64 969 543 325460 0 254 96768 0 tcpcb 1080 4 80 6408 0 254 90720 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 15 3 29 0 2 73728 0 64 Bucket 512 102 42 13674 0 30 73728 0 g_bio 408 0 180 9628 0 30 73440 0 malloc-65536 65536 0 1 2 0 1 65536 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-64 64 774 234 50923 0 254 64512 0 malloc-4096 4096 11 4 546 0 2 61440 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-2048 2048 16 12 664 0 8 57344 0 32 Bucket 256 93 117 8742 0 62 53760 0 malloc-8192 8192 2 4 63 0 1 49152 0 Files 80 261 289 84279 0 126 44000 0 malloc-256 256 145 20 2926 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-1024 1024 3 37 511 0 16 40960 0 malloc-512 512 1 79 1260 0 30 40960 0 pcpu-8 8 4711 409 4986 0 254 40960 0 pipe 744 23 32 1823 0 16 40920 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 106836 0 16 36864 0 malloc-2048 2048 0 18 1809 0 8 36864 0 malloc-256 256 89 46 708 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 TURNSTILE 136 221 10 221 0 62 31416 0 tcp_bbr_pcb 832 0 36 3874 0 16 29952 0 tcp_rack_pcb 832 0 36 1986 0 16 29952 0 KNOTE 160 28 147 244173 0 62 28000 0 8 Bucket 80 63 287 4518 0 126 28000 0 malloc-128 128 20 197 277 0 126 27776 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 32 0 16 24576 0 PWD 32 36 720 21443 0 254 24192 0 malloc-64 64 94 284 27948 0 254 24192 0 malloc-64 64 0 378 644 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 125 61 21800 0 126 23808 0 sctp_chunk 152 4 152 1335 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 42 18 72 0 30 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 221 35 221 0 126 22528 0 malloc-4096 4096 0 5 23379 0 2 20480 0 malloc-1024 1024 13 7 1317 0 16 20480 0 malloc-128 128 75 80 5267 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1781 0 254 19200 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 115 0 2 16384 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-32 32 26 478 51052 0 254 16128 0 malloc-32 32 264 240 19586 0 254 16128 0 malloc-32 32 57 447 455 0 254 16128 0 16 Bucket 144 62 50 378 0 62 16128 0 vtnet_tx_hdr 24 0 668 586537 0 254 16032 0 malloc-384 384 31 9 31 0 30 15360 0 malloc-2048 2048 1 5 19 0 8 12288 0 malloc-512 512 10 14 28 0 30 12288 0 PGRP 88 35 103 1646 0 126 12144 0 sctp_laddr 48 12 240 3569 0 254 12096 0 tcp_rack_map 112 0 108 3745 0 126 12096 0 ertt 72 4 164 6408 0 126 12096 0 malloc-16 16 38 712 72620 0 254 12000 0 malloc-16 16 521 229 17010 0 254 12000 0 ripcb 496 5 19 218 0 254 11904 0 udplite_inpcb 496 0 24 1546 0 254 11904 0 udp_inpcb 496 6 18 308 0 254 11904 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-256 256 27 18 285 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 12 0 16 8192 0 malloc-512 512 10 6 128 0 30 8192 0 malloc-512 512 6 10 33 0 30 8192 0 malloc-512 512 3 13 64 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 rl_entry 40 73 129 73 0 254 8080 0 sctp_stream_msg_out 112 0 72 240 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 1854 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 39 87 190 0 254 8064 0 malloc-64 64 4 122 10 0 254 8064 0 malloc-64 64 9 117 53 0 254 8064 0 malloc-32 32 97 155 8604 0 254 8064 0 malloc-32 32 38 214 2877 0 254 8064 0 malloc-32 32 23 229 38 0 254 8064 0 4 Bucket 48 12 156 308 0 254 8064 0 2 Bucket 32 78 174 1985 0 254 8064 0 malloc-16 16 17 483 29 0 254 8000 0 malloc-16 16 33 467 31386 0 254 8000 0 malloc-16 16 21 479 28 0 254 8000 0 malloc-16 16 11 489 14 0 254 8000 0 malloc-128 128 25 37 78 0 126 7936 0 malloc-128 128 1 61 63 0 126 7936 0 AIOCB 552 1 13 7 0 16 7728 0 malloc-384 384 1 19 382 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 sctp_readq 152 0 26 51 0 254 3952 0 AIO 208 1 18 4 0 62 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 2 8 2 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 da_ccb 544 0 0 0 0 16 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 304 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 sackhole 32 0 0 0 0 254 0 0 tcptw 88 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 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 584 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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