panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1624714473 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517c2820 vpanic() at vpanic+0x1cc/frame 0xfffffe00517c2880 panic() at panic+0x43/frame 0xfffffe00517c28e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00517c2940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00517c2980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe00517c2ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00517c2bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 70647 tid 176995 ] Stopped at kdb_enter+0x67: movq $0,0x164086e(%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 0xfffffe0098c00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517c2800 rbp 0xfffffe00517c2820 rsi 0x40001 rdi 0xffffffff81132036 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517c26f0 r11 0x1ffaefff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e600 r14 0xffffffff81a74f96 r15 0xffffffff81a74f96 rip 0xffffffff81129097 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164086e(%rip) db> show proc Process 70647 (syz-executor.3) at 0xfffff80036bef530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 64079 at 0xfffff80036ef8530 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00955cd3e0 (map 0xfffffe00955cd3e0) (map.pmap 0xfffffe00955cd4a0) (pmap 0xfffffe00955cd500) threads: 2 100143 Run CPU 1 syz-executor.3 176995 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 70647 64079 64079 0 R (threaded) syz-executor.3 100143 Run CPU 1 syz-executor.3 176995 Run CPU 0 syz-executor.3 70646 65717 65717 0 R syz-executor.1 70644 68866 68866 0 R (threaded) syz-executor.2 159999 RunQ syz-executor.2 176994 RunQ syz-executor.2 70643 68788 68788 0 R (threaded) syz-executor.0 100825 RunQ syz-executor.0 176991 RunQ syz-executor.0 69811 1 69811 65 Ss select 0xfffff80031eeb5c0 dhclient 69398 1 69398 0 Ss select 0xfffff80031e688c0 dhclient 69394 1 69394 0 Ss select 0xfffff80031e83ec0 dhclient 69376 1 69376 65 Ss select 0xfffff80031e05a40 dhclient 68866 780 68866 0 Rs syz-executor.2 68820 1 68820 0 Ss select 0xfffff80031e6a440 dhclient 68817 1 68817 0 Ss select 0xfffff80031dd6bc0 dhclient 68788 780 68788 0 Rs syz-executor.0 68483 1 68483 65 Ss select 0xfffff80031cb7bc0 dhclient 65839 1 65839 0 Ss select 0xfffff80031e48ec0 dhclient 65836 1 65836 0 Ss select 0xfffff80031e0d5c0 dhclient 65821 1 65821 65 Ss select 0xfffff80031ee8140 dhclient 65717 780 65717 0 Rs syz-executor.1 64262 1 64262 0 Ss select 0xfffff80031e0d140 dhclient 64259 1 64259 0 Ss select 0xfffff80031ed3bc0 dhclient 64079 780 64079 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 825 0 0 0 DL aiordy 0xfffff80036caba60 [aiod4] 824 0 0 0 DL aiordy 0xfffff80015e58a60 [aiod3] 823 0 0 0 DL aiordy 0xfffff8003657a530 [aiod2] 822 0 0 0 DL aiordy 0xfffff8003657a000 [aiod1] 780 778 778 0 R (threaded) syz-fuzzer 100109 RunQ syz-fuzzer 100122 RunQ syz-fuzzer 100123 S uwait 0xfffff80015d61b00 syz-fuzzer 100124 S uwait 0xfffff80015d61d00 syz-fuzzer 100125 S uwait 0xfffff80036438100 syz-fuzzer 100126 S uwait 0xfffff80036438300 syz-fuzzer 100127 S uwait 0xfffff800364dff00 syz-fuzzer 100128 S uwait 0xfffff800364e5100 syz-fuzzer 102021 S kqread 0xfffff800364dfb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800364070b0 csh 776 694 776 0 Ss select 0xfffff800366355c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff800363d8440 sshd 507 1 507 0 Ss select 0xfffff80015f79a40 syslogd 436 1 436 0 Ss select 0xfffff80015dcf440 devd 435 1 435 65 Ss select 0xfffff80015f1fbc0 dhclient 350 1 350 0 Ss select 0xfffff80015f1b8c0 dhclient 347 1 347 0 Ss select 0xfffff80036230740 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b12000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100096 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c50e0 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82eda8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830d1410 [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [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 0xfffff80004bda530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ecd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153ec900 [vtnet0 txq 0] 100057 D - 0xfffff800153ec500 [vtnet0 rxq 1] 100058 D - 0xfffff800153ec100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015469900 [mca taskq] 100066 D - 0xffffffff81e218c1 [deadlkres] 100074 D - 0xfffff80015a3b100 [acpi_task_0] 100075 D - 0xfffff80015a3b100 [acpi_task_1] 100076 D - 0xfffff80015a3b100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [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 routetbl 17906 6736K 53373 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 8 1036K 70568 vfscache 3 1035K 3 acpica 1674 649K 54806 pcb 48 622K 29203 subproc 152 621K 70926 inodedep 94 613K 82282 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 46 337K 342 filedesc 18 275K 136963 linker 348 270K 1333 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 229 188K 147644 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 ip6ndp 316 158K 937 pagedep 9 140K 70577 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 40741 syncache 1 76K 1 vmem 3 72K 5 ifaddr 74 70K 1033 msg 4 68K 4 ether_multi 172 65K 8361 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 dirrem 85 43K 78243 rman 84 42K 425 sctp_timw 82 41K 82 lltable 46 40K 1919 in6_multi 89 38K 4600 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 kqueue 69 34K 70652 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 561 freefile 85 32K 78224 DEVFSP 80 30K 5706 GEOM 60 29K 489 kbdmux 6 28K 6 cred 26 26K 2388 pwddesc 67 26K 70670 ifnet 7 25K 7 plimit 24 24K 3240 kcovinfo 64 24K 5304 CAM queue 5 21K 1528 selfd 55 21K 936403 pfs_nodes 20 20K 20 proc-args 52 20K 6180 UART 12 18K 12 session 35 18K 452 bmsafemap 2 17K 79746 ksem 1 16K 1 rpc 2 16K 2 shmfd 1 16K 678 pfs_vncache 1 16K 1 inpcbpolicy 40 15K 51481 ufs_dirhash 24 14K 24 sglist 5 13K 5 lockf 33 13K 377 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 Unitno 29 11K 203 acpisem 28 11K 28 CAM XPT 22 11K 543 osd 26 10K 11643 uidinfo 3 9K 284 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 251 sctp_ifa 18 7K 938 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 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 56 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 139694 in_multi 6 3K 316 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 88 sctp_ifn 6 3K 938 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 134 NFSD session 1 2K 1 freework 4 2K 69910 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 361 crypto 4 2K 4 newdirblk 4 2K 69847 diradd 4 2K 78285 freeblks 3 2K 69909 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 45743 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 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 42 entropy 2 1K 394 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 mqdata 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 chd data 0 0K 42 dctcp data 0 0K 190 htcp data 0 0K 125 vegas data 0 0K 58 cdg data 0 0K 30 sctp_mcore 0 0K 0 sctp_socko 0 0K 1261 sctp_iter 0 0K 1021 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_athm 0 0K 13318 sctp_atky 0 0K 14938 sctp_atcl 0 0K 13259 sctp_a_it 0 0K 1021 sctp_aadr 0 0K 0 sctp_stro 0 0K 1679 sctp_stri 0 0K 0 sctp_map 0 0K 3358 cubic data 0 0K 99 tcp_do 0 0K 0 tcp_fsb 0 0K 114 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 41122 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 65 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 27 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 3 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 126 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 70084 namei_tracker 0 0K 540 export_host 0 0K 0 cl_savebuf 0 0K 8 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 14355 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 2399 lio 0 0K 10462 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 10987 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 103171 ioctlops 0 0K 5974 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 7405 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 1765 filedesc_to_leader 0 0K 1 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 8320 985 124837 0 254 38113280 0 malloc-384 384 35497 853 49849 0 30 13958400 0 malloc-384 384 18156 54 319995 0 30 6992640 0 malloc-1024 1024 178 5178 89176 0 16 5484544 0 malloc-1024 1024 4174 10 4273 0 16 4284416 0 malloc-1024 1024 133 3579 51312 0 16 3801088 0 malloc-512 512 223 5193 94757 0 30 2772992 0 malloc-8192 8192 2 336 13277 0 1 2768896 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8711 859 497639 0 254 2449920 0 malloc-384 384 643 5167 294444 0 30 2231040 0 BUF TRIE 144 205 13263 9372 0 62 1939392 0 UMA Slabs 0 112 16008 117 16113 0 126 1806000 0 mbuf_cluster 2048 750 0 750 0 254 1536000 0 FFS inode 1160 519 699 78783 0 8 1412880 0 malloc-384 384 1100 1910 1059677 0 30 1155840 0 DEVCTL 1024 0 1100 1540 0 0 1126400 0 sctp_asoc 2288 0 405 1679 0 254 926640 0 RADIX NODE 144 5497 408 2103618 0 64 850320 0 malloc-1024 1024 5 771 21619 0 16 794624 0 malloc-2048 2048 2 354 16268 0 8 729088 0 malloc-384 384 1728 42 54045 0 30 679680 0 malloc-1024 1024 171 437 98102 0 16 622592 0 malloc-8192 8192 69 6 70650 0 1 614400 0 VM OBJECT 264 1481 694 1037705 0 30 574200 0 VNODE 448 557 721 78823 0 30 572544 0 sctp_ep 1280 0 447 11580 0 254 572160 0 socket 944 59 493 71339 0 254 521088 0 malloc-32768 32768 11 4 68370 0 2 491520 0 malloc-16384 16384 24 5 409 0 1 475136 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 161 26 76995 0 8 338096 0 FFS2 dinode 256 519 681 78783 0 62 307200 0 malloc-512 512 30 570 72286 0 30 307200 0 sctp_raddr 736 0 407 1679 0 254 299552 0 malloc-512 512 502 82 152827 0 30 299008 0 malloc-384 384 659 61 63197 0 30 276480 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 235 0 8 262144 0 malloc-4096 4096 7 55 15316 0 2 253952 0 tcpcb 1080 22 195 11631 0 254 234360 0 256 Bucket 2048 97 17 12068 0 8 233472 0 malloc-8192 8192 23 5 629 0 1 229376 0 ripcb 488 10 414 26898 0 254 206912 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 mbuf_packet 256 25 725 88598 0 254 192000 0 MAP ENTRY 96 1683 291 3938427 0 126 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3267 33 3524 0 254 184800 0 32 Bucket 256 570 150 446484 0 62 184320 0 S VFS Cache 104 1027 416 86565 0 126 150072 0 malloc-512 512 205 67 70774 0 30 139264 0 malloc-384 384 285 65 83448 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 VMSPACE 2544 40 11 70934 0 4 129744 0 ksiginfo 112 69 975 10181 0 126 116928 0 16 Bucket 144 663 149 10929 0 62 116928 0 PROC 1328 66 18 70647 0 8 111552 0 malloc-1024 1024 97 11 295 0 16 110592 0 tcp_inpcb 488 24 200 11631 0 254 109312 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 32 0 1 98304 0 malloc-16384 16384 4 2 14 0 1 98304 0 g_bio 408 0 240 54885 0 30 97920 0 filedesc0 1072 67 24 70670 0 8 97552 0 malloc-512 512 119 65 80456 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 malloc-512 512 96 64 4178 0 30 81920 0 128 Bucket 1024 41 38 19079 0 16 80896 0 udplite_inpcb 488 0 160 5846 0 254 78080 0 malloc-8192 8192 3 6 564 0 1 73728 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-8192 8192 2 6 70390 0 1 65536 0 64 Bucket 512 66 62 106675 0 30 65536 0 sctp_chunk 152 0 416 396 0 254 63232 0 malloc-4096 4096 7 8 1380 0 2 61440 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 92 68 88178 0 30 61440 0 udp_inpcb 488 6 114 7106 0 254 58560 0 malloc-4096 4096 12 2 1749 0 2 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 8 0 1 49152 0 malloc-16384 16384 1 2 36 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 459149 0 16 40960 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 25 55 1516 0 30 40960 0 pcpu-8 8 4717 403 10466 0 254 40960 0 pipe 744 23 32 2053 0 16 40920 0 Files 80 234 266 228890 0 126 40000 0 malloc-4096 4096 6 3 967 0 2 36864 0 malloc-2048 2048 2 16 159 0 8 36864 0 malloc-512 512 34 38 1170 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 unpcb 256 20 100 7039 0 254 30720 0 TURNSTILE 136 188 22 188 0 62 28560 0 PWD 32 21 861 67032 0 254 28224 0 2 Bucket 32 283 599 14710 0 254 28224 0 KNOTE 160 28 147 719127 0 62 28000 0 AIO 208 1 132 10363 0 62 27664 0 routing nhops 256 27 78 1589 0 62 26880 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 1511 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-2048 2048 2 10 71 0 8 24576 0 ertt_txseginfo 40 0 606 98786 0 254 24240 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 172 128 12096 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 172 0 2 20480 0 malloc-4096 4096 2 3 4146 0 2 20480 0 rtentry 176 34 81 1589 0 62 20240 0 ertt 72 22 258 11631 0 126 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 AIOCB 552 1 34 16262 0 16 19320 0 Mountpoints 2752 2 5 2 0 4 19264 0 vtnet_tx_hdr 24 0 668 112575 0 254 16032 0 tcp_rack_pcb 832 0 18 114 0 16 14976 0 tcp_bbr_pcb 832 0 18 241 0 16 14976 0 cpuset 104 7 117 641 0 126 12896 0 malloc-2048 2048 3 3 163 0 8 12288 0 udpcb 32 6 372 12952 0 254 12096 0 4 Bucket 48 7 245 1754 0 254 12096 0 kenv 258 15 30 1338 0 30 11610 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 14 0 16 8192 0 tcp_log_bucket 176 0 46 16 0 62 8096 0 PGRP 88 35 57 452 0 126 8096 0 rl_entry 40 86 116 86 0 254 8080 0 sctp_stream_msg_out 112 0 72 396 0 254 8064 0 sctp_laddr 48 0 168 2082 0 254 8064 0 tcp_rack_map 112 0 72 54 0 126 8064 0 AIOP 32 4 248 4 0 254 8064 0 tcp_bbr_map 128 0 62 264 0 126 7936 0 tcp_log_node 120 0 66 78 0 126 7920 0 itimer 352 0 22 215 0 30 7744 0 L VFS Cache 320 0 24 2 0 30 7680 0 AIOLIO 272 0 28 5031 0 30 7616 0 tcp_log 416 0 18 9 0 254 7488 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 556 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 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 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 sctp_readq 152 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 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 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 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 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 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 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-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