panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1623165322 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887f1820 vpanic() at vpanic+0x1c7/frame 0xfffffe00887f1880 panic() at panic+0x43/frame 0xfffffe00887f18e0 __mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00887f1940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00887f1980 aio_aqueue() at aio_aqueue+0x8f5/frame 0xfffffe00887f1ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe00887f1bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 13145 tid 113601 ] Stopped at kdb_enter+0x67: movq $0,0x1635d4e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0097a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00887f1800 rbp 0xfffffe00887f1820 rsi 0x40001 rdi 0xffffffff8113c446 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887f16f0 r11 0x1ff77fff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7c9f6 r15 0xffffffff81a7c9f6 rip 0xffffffff81133437 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x1635d4e(%rip) db> show proc Process 13145 (syz-executor.1) at 0xfffff800676afa60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff8004f278000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bd5530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00951ef3e0 (map 0xfffffe00951ef3e0) (map.pmap 0xfffffe00951ef4a0) (pmap 0xfffffe00951ef500) threads: 3 108893 Run CPU 1 syz-executor.1 113594 S accept 0xfffff800679a0158 syz-executor.1 113601 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 13145 784 784 0 R (threaded) syz-executor.1 108893 Run CPU 1 syz-executor.1 113594 S accept 0xfffff800679a0158 syz-executor.1 113601 Run CPU 0 syz-executor.1 13055 1 788 0 S uwait 0xfffff80015c47500 syz-executor.2 13054 1 788 0 S uwait 0xfffff8004fde1300 syz-executor.2 12982 1 784 0 S uwait 0xfffff80015d00100 syz-executor.1 12976 1 784 0 S uwait 0xfffff80015d06500 syz-executor.1 10024 10023 783 0 SV uwait 0xfffff80015d06f00 syz-executor.0 10023 1 783 0 DV ppwait 0xfffff8006760e4e0 syz-executor.0 7412 0 0 0 DL aiordy 0xfffff80015dc5000 [aiod4] 7411 0 0 0 DL aiordy 0xfffff8006789f000 [aiod3] 7410 0 0 0 DL aiordy 0xfffff8006789fa60 [aiod2] 7409 0 0 0 DL aiordy 0xfffff800677df000 [aiod1] 6546 1 6546 65 Ss select 0xfffff8004fe11a40 dhclient 5901 1 5901 0 Ss select 0xfffff8004fdf3ec0 dhclient 5898 1 5898 0 Ss select 0xfffff80067204bc0 dhclient 5879 1 5879 65 Ss select 0xfffff80067255ec0 dhclient 4553 1 4553 0 Ss select 0xfffff8004fc0dbc0 dhclient 4550 1 4550 0 Ss select 0xfffff800670a9140 dhclient 4531 1 4531 65 Ss select 0xfffff8004fcb78c0 dhclient 4420 1 783 0 S uwait 0xfffff80015d02900 syz-executor.0 4419 1 783 0 S uwait 0xfffff80015c37f00 syz-executor.0 3809 1 3809 0 Ss select 0xfffff8004faa52c0 dhclient 3805 1 3805 0 Ss select 0xfffff800670878c0 dhclient 3784 1 3784 65 Ss select 0xfffff8004fed2a40 dhclient 2577 1 783 0 S uwait 0xfffff80015cfff00 syz-executor.0 2575 1 783 0 S uwait 0xfffff800153e6100 syz-executor.0 2018 1 2018 0 Ss select 0xfffff8004ffc6d40 dhclient 2012 1 2012 0 Ss select 0xfffff800670875c0 dhclient 1563 1 788 0 S uwait 0xfffff8004fad4f00 syz-executor.2 1555 1 788 0 S uwait 0xfffff80015c37700 syz-executor.2 1544 1 788 0 S uwait 0xfffff80015d04300 syz-executor.2 1537 1 788 0 S uwait 0xfffff8004fad4700 syz-executor.2 1525 1 788 0 S umtxn 0xfffff80015cfdf00 syz-executor.2 1517 1 788 0 S uwait 0xfffff80015cff100 syz-executor.2 798 780 798 0 Ss piperd 0xfffff8004f2f05d0 syz-executor.3 788 780 788 0 Ss piperd 0xfffff8004fb12ba0 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffff80015c47300 syz-fuzzer 100122 S uwait 0xfffff80015cff500 syz-fuzzer 100123 S uwait 0xfffff80015cff700 syz-fuzzer 100124 S uwait 0xfffff80015cff900 syz-fuzzer 100125 S uwait 0xfffff80015a40500 syz-fuzzer 100126 S uwait 0xfffff80015cffb00 syz-fuzzer 100127 S uwait 0xfffff80015cffd00 syz-fuzzer 100128 S uwait 0xfffff80015cfdd00 syz-fuzzer 103172 S uwait 0xfffff8004fad4300 syz-fuzzer 111624 S kqread 0xfffff80015d49900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8004f2785e0 csh 776 694 776 0 Ss select 0xfffff80015e3f740 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015423cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa8cb0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aac4b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aaccb0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015a344b0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a34cb0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a384b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a38cb0 getty 752 1 752 0 Ss+ ttyin 0xfffff800158a94b0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80015e3f8c0 sshd 507 1 507 0 Ss select 0xfffff80015722140 syslogd 436 1 436 0 Ss select 0xfffff80015e4bd40 devd 435 1 435 65 Ss select 0xfffff8001571fec0 dhclient 350 1 350 0 Ss select 0xfffff80015e4b740 dhclient 347 1 347 0 Ss select 0xfffff8001571f140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c4a530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80015d10ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0ee0 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830e4828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc73c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004ccb380 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004ccb330 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4fd00 [thr_0] 100029 D - 0xfffff80004c4fd80 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bd5530 [init] 10 0 0 0 DL audit_w 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443e900 [if_io_tqg_0] 100006 D - 0xfffff8000443e500 [if_io_tqg_1] 100007 D - 0xfffff8000443e100 [if_config_tqg_0] 100008 D - 0xfffff80004c75d00 [softirq_0] 100009 D - 0xfffff80004c75900 [softirq_1] 100010 D - 0xfffff80004c75500 [aiod_kick taskq] 100012 D - 0xfffff80004c70d00 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70900 [pci_hp taskq] 100015 D - 0xfffff80004c70100 [inm_free taskq] 100017 D - 0xfffff80004c69900 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c69500 [thread taskq] 100019 D - 0xfffff80004c69100 [in6m_free taskq] 100020 D - 0xfffff80004c65d00 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c65d00 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c65d00 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c65d00 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c65900 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c65900 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c65900 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c65900 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c65500 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015364d00 [vtnet0 txq 0] 100057 D - 0xfffff80015364900 [vtnet0 rxq 1] 100058 D - 0xfffff80015364500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004ece300 [virtio_balloon] 100064 D - 0xfffff800153ecd00 [mca taskq] 100069 D - 0xffffffff81e29a01 [deadlkres] 100074 D - 0xfffff80004c9c500 [acpi_task_0] 100075 D - 0xfffff80004c9c500 [acpi_task_1] 100076 D - 0xfffff80004c9c500 [acpi_task_2] 100077 D - 0xfffff80004db8900 [CAM taskq] db> show all locks db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 328 2624K 488 vtbuf 24 2064K 46 newblk 18 1041K 12727 vfscache 3 1035K 3 pcb 90 885K 17498 subproc 177 737K 13250 filedesc 44 696K 24323 inodedep 137 656K 12238 acpica 1674 649K 54692 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 BPF 46 337K 54 linker 348 270K 449 pf_rule 56 224K 519 DEVFS1 107 214K 124 kdtrace 254 204K 26754 module 512 192K 512 vnet_data 1 176K 1 umtx 396 174K 396 tidhash 3 164K 3 pagedep 11 141K 12157 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 temp 37 85K 8435 mtx_pool 2 80K 2 syncache 1 76K 1 vmem 3 72K 5 routetbl 132 71K 1189 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 dirrem 125 63K 12151 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 freefile 126 48K 12139 ithread 99 43K 99 rman 84 42K 425 kqueue 82 39K 13161 KTRACE 100 38K 100 lltable 43 37K 97 sctp_timw 72 36K 72 taskqueue 60 36K 60 sctp_atcl 34 34K 7145 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 3 DEVFSP 80 30K 1117 cred 30 30K 259 pwddesc 80 30K 13144 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ksem 16 27K 78 ifnet 7 25K 7 plimit 24 24K 443 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 189853 pfs_nodes 20 20K 20 proc-args 52 20K 683 UART 12 18K 12 session 35 18K 51 bmsafemap 2 17K 12209 rpc 2 16K 2 shmfd 1 16K 22 pfs_vncache 1 16K 1 sctp_atky 38 15K 8869 ufs_dirhash 24 14K 24 sctp_athm 34 13K 7152 sglist 5 13K 5 lockf 33 13K 67 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 inpcbpolicy 24 9K 10318 uidinfo 3 9K 10 pf_ifnet 10 9K 147 sctp_stro 4 8K 1531 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 177 mount 16 7K 90 fpukern_ctx 3 6K 3 freework 12 6K 12138 freeblks 11 6K 12137 terminal 11 6K 11 ip6ndp 12 6K 14 sctp_ifa 13 5K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 osd 10 4K 9878 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 sctp_map 8 3K 3062 ipsec 3 3K 3 mkdir 8 3K 24276 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 sctp_ifn 6 3K 14 newdirblk 6 3K 12138 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 42 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 116 crypto 4 2K 471 diradd 4 2K 12191 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 25608 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 tcp_fsb 2 1K 3727 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 2148 entropy 2 1K 45 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 2150 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 33 tcp_do 0 0K 0 cubic data 0 0K 32 dctcp data 0 0K 0 mqdata 0 0K 0 htcp data 0 0K 22 vegas data 0 0K 15 cdg data 0 0K 0 pf_table 0 0K 192 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 39 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11415 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 18 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 6 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 0 0K 0 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 12333 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1268 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 2341 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 6 lio 0 0K 12 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 134 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 23564 ioctlops 0 0K 4641 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 776 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 7 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 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 984 909869 0 254 38117376 0 malloc-384 384 34460 70 45769 0 30 13259520 0 malloc-1024 1024 4126 6 4134 0 16 4231168 0 malloc-8192 8192 332 5 1022 0 1 2760704 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8859 711 1754768 0 254 2449920 0 malloc-1024 1024 294 1934 21326 0 16 2281472 0 malloc-1024 1024 108 2068 12396 0 16 2228224 0 BUF TRIE 144 180 13288 859 0 62 1939392 0 RADIX NODE 144 10963 206 335095 0 62 1608336 0 UMA Slabs 0 112 13394 31 13394 0 126 1503600 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 malloc-512 512 205 2211 24982 0 30 1236992 0 malloc-384 384 1254 1926 42242 0 30 1221120 0 tcp_log 416 0 2475 24847 0 254 1029600 0 malloc-32768 32768 24 7 12292 0 1 1015808 0 malloc-384 384 2092 68 115146 0 30 829440 0 malloc-8192 8192 80 6 13152 0 1 704512 0 FFS inode 1160 527 26 12667 0 8 641480 0 malloc-8192 8192 31 29 5628 0 1 491520 0 malloc-384 384 1068 72 40049 0 30 437760 0 VM OBJECT 264 1466 94 187190 0 30 411840 0 malloc-65536 65536 6 0 6 0 1 393216 0 malloc-16384 16384 23 0 23 0 1 376832 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 173 25 13601 0 8 357984 0 tcp_inpcb 488 6 610 9866 0 254 300608 0 tcp_bbr_map 128 0 2325 44064 0 126 297600 0 VNODE 448 565 92 12707 0 30 294336 0 malloc-4096 4096 63 8 4356 0 2 290816 0 256 Bucket 2048 125 15 16414 0 8 286720 0 malloc-16384 16384 12 4 275 0 1 262144 0 MAP ENTRY 96 2324 364 706096 0 126 258048 0 malloc-1024 1024 216 32 13644 0 16 253952 0 ertt_txseginfo 40 0 6161 334289 0 254 246440 0 malloc-2048 2048 111 3 128 0 8 233472 0 DEVCTL 1024 0 216 132 0 0 221184 0 socket 944 76 152 17181 0 254 215232 0 malloc-384 384 375 165 206511 0 30 207360 0 malloc-384 384 467 63 30444 0 30 203520 0 malloc-384 384 434 66 1927 0 30 192000 0 malloc-4096 4096 9 37 2350 0 2 188416 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-384 384 334 96 22263 0 30 165120 0 sctp_ep 1280 30 96 5571 0 254 161280 0 VMSPACE 2544 52 11 13129 0 4 160272 0 mbuf_packet 256 70 545 13245 0 254 157440 0 vmem btag 56 2741 55 2741 0 254 156576 0 tcpcb 1064 6 141 9866 0 254 156408 0 FFS2 dinode 256 527 28 12667 0 62 142080 0 S VFS Cache 104 1044 321 13312 0 126 141960 0 malloc-2048 2048 31 37 1571 0 8 139264 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 4 0 1 131072 0 PROC 1328 79 17 13151 0 8 127488 0 ksiginfo 112 81 963 1176 0 126 116928 0 malloc-8192 8192 13 1 24 0 1 114688 0 malloc-512 512 211 13 575 0 30 114688 0 malloc-512 512 212 12 5166 0 30 114688 0 sctp_asoc 2288 4 46 1531 0 254 114400 0 malloc-1024 1024 99 5 100 0 16 106496 0 filedesc0 1072 80 18 13144 0 8 105056 0 malloc-512 512 128 72 1595 0 30 102400 0 malloc-16384 16384 2 4 6 0 1 98304 0 malloc-16384 16384 4 2 8 0 1 98304 0 malloc-8192 8192 11 1 13 0 1 98304 0 malloc-1024 1024 33 55 6348 0 16 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 32 Bucket 256 223 122 20834 0 62 88320 0 128 Bucket 1024 49 34 1542 0 16 84992 0 g_bio 408 0 180 6829 0 30 73440 0 malloc-512 512 105 31 49007 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-4096 4096 9 6 1285 0 2 61440 0 malloc-512 512 76 44 716 0 30 61440 0 16 Bucket 144 305 115 3956 0 62 60480 0 malloc-8192 8192 4 3 103 0 1 57344 0 malloc-8192 8192 2 5 12837 0 1 57344 0 malloc-4096 4096 8 5 580 0 2 53248 0 malloc-2048 2048 8 18 824 0 8 53248 0 pcpu-8 8 5149 1507 11489 0 254 53248 0 malloc-16384 16384 2 1 6 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 sctp_raddr 736 4 62 1656 0 254 48576 0 Files 80 283 267 42638 0 126 44000 0 clpbuf 2624 0 16 20 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 tcp_rack_pcb 832 2 43 3727 0 16 37440 0 NAMEI 1024 0 36 68574 0 16 36864 0 malloc-16384 16384 1 1 3 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 64 Bucket 512 52 12 9645 0 30 32768 0 TURNSTILE 136 199 32 199 0 62 31416 0 tcp_bbr_pcb 832 0 36 4606 0 16 29952 0 malloc-4096 4096 7 0 198 0 2 28672 0 KNOTE 160 28 147 149989 0 62 28000 0 pipe 744 23 12 479 0 16 26040 0 malloc-2048 2048 11 1 11 0 8 24576 0 malloc-512 512 36 12 2119 0 30 24576 0 malloc-512 512 35 13 50 0 30 24576 0 PWD 32 29 727 12229 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 42 258 2785 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 2 Bucket 32 104 526 3544 0 254 20160 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-2048 2048 7 1 7 0 8 16384 0 malloc-1024 1024 11 5 18 0 16 16384 0 tcp_rack_map 112 5 139 5476 0 126 16128 0 vtnet_tx_hdr 24 0 668 700055 0 254 16032 0 ripcb 488 6 26 152 0 254 15616 0 udp_inpcb 488 6 26 221 0 254 15616 0 malloc-4096 4096 2 1 3 0 2 12288 0 sctp_laddr 48 8 244 1517 0 254 12096 0 ertt 72 6 162 9866 0 126 12096 0 sctp_chunk 152 3 75 150 0 254 11856 0 udplite_inpcb 488 6 18 79 0 254 11712 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1244 0 254 11520 0 malloc-2048 2048 0 4 1225 0 8 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 sctp_stream_msg_out 112 0 72 56 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 12 240 300 0 254 8064 0 4 Bucket 48 7 161 346 0 254 8064 0 sctp_readq 152 0 52 5 0 254 7904 0 cryptop 280 0 28 41 0 30 7840 0 AIOCB 552 1 13 25 0 16 7728 0 AIOLIO 272 0 28 6 0 30 7616 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 0 2 3 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 AIO 208 1 18 6 0 62 3952 0 itimer 352 0 11 2 0 30 3872 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 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 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 0 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 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 584 0 0 0 0 16 0 0 TMPFS node 224 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 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 128 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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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