panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1625190823 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517db820 vpanic() at vpanic+0x1cc/frame 0xfffffe00517db880 panic() at panic+0x43/frame 0xfffffe00517db8e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00517db940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe00517db980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe00517dbab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00517dbbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 27609 tid 129589 ] Stopped at kdb_enter+0x67: movq $0,0x164029e(%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 0xfffffe009a400000 rdx 0x3ffff rbx 0 rsp 0xfffffe00517db800 rbp 0xfffffe00517db820 rsi 0x40001 rdi 0xffffffff81132606 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00517db6f0 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a74f1b r15 0xffffffff81a74f1b rip 0xffffffff81129667 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164029e(%rip) db> show proc Process 27609 (syz-executor.2) at 0xfffff80036e6b538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 799 at 0xfffff80036c47000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009501e000 (map 0xfffffe009501e000) (map.pmap 0xfffffe009501e0c0) (pmap 0xfffffe009501e120) threads: 4 118451 RunQ syz-executor.2 129580 S select 0xfffff800192fa2c0 syz-executor.2 129583 S accept 0xfffff80019d3a8b8 syz-executor.2 129589 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 27614 811 811 0 R syz-executor.3 27610 783 783 0 R (threaded) syz-executor.1 119609 RunQ syz-executor.1 129581 S connec 0xfffff80019dbbbf0 syz-executor.1 129584 S uwait 0xfffff80036491900 syz-executor.1 27609 799 799 0 R (threaded) syz-executor.2 118451 RunQ syz-executor.2 129580 S select 0xfffff800192fa2c0 syz-executor.2 129583 S accept 0xfffff80019d3a8b8 syz-executor.2 129589 Run CPU 0 syz-executor.2 19140 19138 783 0 SV uwait 0xfffff80036f54f00 syz-executor.1 19138 1 783 0 DV ppwait 0xfffff80036d28a20 syz-executor.1 19133 0 0 0 DL aiordy 0xfffff80019042000 [aiod4] 19132 0 0 0 DL aiordy 0xfffff80036c47538 [aiod3] 19131 0 0 0 DL aiordy 0xfffff80036c47a70 [aiod2] 19130 0 0 0 DL aiordy 0xfffff80015e5e538 [aiod1] 5654 1 5654 65 Ss select 0xfffff80019648440 dhclient 5131 1 5131 0 Ss select 0xfffff800195395c0 dhclient 5128 1 5128 0 Ss select 0xfffff80019681ec0 dhclient 5109 1 5109 65 Ss select 0xfffff800196812c0 dhclient 4472 1 4472 0 Ss select 0xfffff80036d7d2c0 dhclient 4469 1 4469 0 Ss select 0xfffff8001957a140 dhclient 4450 1 4450 65 Ss select 0xfffff80036d7dbc0 dhclient 3251 1 3251 0 Ss select 0xfffff8001955f740 dhclient 3247 1 3247 0 Ss select 0xfffff80019556bc0 dhclient 3224 1 3224 65 Ss select 0xfffff800194b2440 dhclient 815 1 815 0 Ss select 0xfffff800363518c0 dhclient 812 1 812 0 Ss select 0xfffff8003660aec0 dhclient 811 780 811 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.3 799 780 799 0 Rs syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273d0a0 syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100109 Run CPU 1 syz-fuzzer 100118 RunQ syz-fuzzer 100119 S uwait 0xfffff80015f40f00 syz-fuzzer 100120 S uwait 0xfffff80036491100 syz-fuzzer 100121 S uwait 0xfffff80036491300 syz-fuzzer 100122 S uwait 0xfffff80015d38900 syz-fuzzer 100123 S uwait 0xfffff80015d38b00 syz-fuzzer 100124 S uwait 0xfffff80036491500 syz-fuzzer 100125 RunQ syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015f2a0b0 csh 776 694 776 0 Ss select 0xfffff80015e95740 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 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015dbcbc0 sshd 507 1 507 0 Ss select 0xfffff80036351bc0 syslogd 436 1 436 0 Ss select 0xfffff80015e95ec0 devd 435 1 435 65 Ss select 0xfffff80036449a40 dhclient 350 1 350 0 Ss select 0xfffff80015cc0a40 dhclient 347 1 347 0 Ss select 0xfffff80015e02440 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] 100097 D sdflush 0xfffff80004ddc4e8 [/ 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 0xffffffff815c5960 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2d8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d83410 [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 0xfffff80004bda538 [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 - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218b1 [deadlkres] 100074 D - 0xfffff80015a47100 [acpi_task_0] 100075 D - 0xfffff80015a47100 [acpi_task_1] 100076 D - 0xfffff80015a47100 [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 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 316 1902K 77820 inodedep 558 1077K 26769 newblk 11 1037K 27269 vfscache 3 1035K 3 acpica 1674 649K 54806 subproc 153 629K 27700 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 50 filedesc 20 308K 53381 sctp_atcl 284 284K 49791 sctp_stro 140 280K 11984 dirrem 547 274K 26683 linker 348 270K 409 DEVFS1 107 214K 124 freefile 547 206K 26680 module 510 192K 510 kdtrace 232 190K 57205 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 sctp_atky 424 159K 63737 pagedep 9 140K 26694 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_athm 284 107K 50929 sctp_map 280 105K 23660 UMA 270 102K 270 audit_evclass 236 89K 294 temp 36 81K 4325 mtx_pool 2 80K 2 syncache 1 76K 1 routetbl 138 76K 442 vmem 3 72K 5 msg 4 68K 4 sctp_timw 133 67K 133 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 98 KTRACE 100 38K 100 taskqueue 60 36K 60 proc 3 34K 3 kqueue 70 34K 27623 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 1 DEVFSP 80 30K 5900 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 278 pwddesc 68 26K 27615 ifnet 7 25K 7 plimit 24 24K 469 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 359342 pfs_nodes 20 20K 20 proc-args 52 20K 679 UART 12 18K 12 session 35 18K 50 bmsafemap 3 17K 26771 ksem 1 16K 228 rpc 2 16K 2 shmfd 1 16K 27 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 63 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 12 10K 23 uidinfo 3 9K 13 pf_table 2 8K 6 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 select 20 8K 60 hhook 15 8K 17 mount 16 7K 90 inpcbpolicy 17 7K 10091 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 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 7775 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 53350 in_multi 6 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 26684 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 26683 vnodemarker 2 2K 120 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 45318 filecaps 5 2K 98 crypto 4 2K 2496 newdirblk 4 2K 26675 diradd 4 2K 26723 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 9 sctp_stri 1 1K 3334 chacha20random 1 1K 1 vnodes 1 1K 1 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 ip6opt 2 1K 11 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 7891 entropy 2 1K 46 CAM SIM 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 pf_rule 1 1K 2 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 tcp_do 0 0K 0 tcp_fsb 0 0K 605 mqdata 0 0K 0 cubic data 0 0K 9 vegas data 0 0K 20 htcp data 0 0K 0 dctcp data 0 0K 17 chd data 0 0K 0 cdg data 0 0K 23 sctp_mcore 0 0K 0 sctp_socko 0 0K 15878 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 5 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 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 24507 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 58 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 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 2 ip_msource 0 0K 0 ip_moptions 0 0K 2 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 27444 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1967 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 3019 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 0 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 136 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 29688 ioctlops 0 0K 1563 eventfd 0 0K 2 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 922 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 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 8327 978 794510 0 254 38113280 0 malloc-384 384 35777 233 62773 0 30 13827840 0 malloc-1024 1024 4174 2 4191 0 16 4276224 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 tcp_log 416 24 6078 63747 0 254 2538432 0 mbuf 256 8867 703 2079132 0 254 2449920 0 malloc-8192 8192 145 110 35731 0 1 2088960 0 BUF TRIE 144 193 13275 1383 0 62 1939392 0 malloc-1024 1024 133 1719 26193 0 16 1896448 0 malloc-1024 1024 638 1158 27992 0 16 1839104 0 UMA Slabs 0 112 13663 14 13663 0 126 1531824 0 RADIX NODE 144 10359 194 711487 0 62 1519632 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-512 512 689 1167 27282 0 30 950272 0 malloc-384 384 1794 556 512457 0 30 902400 0 malloc-384 384 1087 1183 133086 0 30 871680 0 sctp_asoc 2288 140 180 11830 0 254 732160 0 malloc-384 384 1726 34 53863 0 30 675840 0 FFS inode 1160 517 29 27199 0 8 633360 0 malloc-8192 8192 70 5 27617 0 1 614400 0 tcp_bbr_map 128 2 4400 147409 0 126 563456 0 malloc-32768 32768 12 5 26691 0 1 557056 0 sctp_ep 1280 143 280 35726 0 254 541440 0 malloc-1024 1024 290 230 53202 0 16 532480 0 malloc-2048 2048 142 112 13215 0 8 520192 0 socket 944 46 490 47154 0 254 505984 0 malloc-1024 1024 320 132 65522 0 16 462848 0 malloc-16384 16384 24 1 25 0 1 409600 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 VM OBJECT 264 1293 72 390426 0 30 360360 0 THREAD 1808 163 24 29589 0 8 338096 0 256 Bucket 2048 149 15 18420 0 8 335872 0 sctp_raddr 736 140 289 17310 0 254 315744 0 malloc-512 512 33 567 29777 0 30 307200 0 ertt_txseginfo 40 0 7474 746294 0 254 298960 0 VNODE 448 556 74 27240 0 30 282240 0 malloc-384 384 614 76 12026 0 30 264960 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 142 0 8 262144 0 tcp_inpcb 488 8 528 7763 0 254 261568 0 malloc-4096 4096 9 48 3986 0 2 233472 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-8192 8192 23 3 37 0 1 212992 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 11 1 247 0 1 196608 0 MAP ENTRY 96 1680 336 1497987 0 126 193536 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 2967 117 2967 0 254 172704 0 mbuf_packet 256 93 567 51226 0 254 168960 0 malloc-384 384 364 76 114433 0 30 168960 0 malloc-16384 16384 4 6 85 0 1 163840 0 S VFS Cache 104 1027 377 28999 0 126 146016 0 FFS2 dinode 256 517 53 27197 0 62 145920 0 malloc-512 512 205 67 26895 0 30 139264 0 malloc-384 384 286 64 36873 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-512 512 197 59 57389 0 30 131072 0 VMSPACE 2544 40 11 27592 0 4 129744 0 ksiginfo 112 69 975 1627 0 126 116928 0 malloc-16384 16384 2 5 189 0 1 114688 0 PROC 1336 67 17 27614 0 8 112224 0 malloc-1024 1024 97 3 102 0 16 102400 0 128 Bucket 1024 65 34 3294 0 16 101376 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 68 23 27615 0 8 97552 0 32 Bucket 256 204 156 29517 0 62 92160 0 g_bio 408 0 220 9541 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 20 0 16 83968 0 tcpcb 1080 6 71 7763 0 254 83160 0 malloc-512 512 120 40 27216 0 30 81920 0 malloc-512 512 147 5 699 0 30 77824 0 sctp_chunk 152 105 389 8208 0 254 75088 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-4096 4096 13 2 76 0 2 61440 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 92 68 41147 0 30 61440 0 16 Bucket 144 256 164 5861 0 62 60480 0 malloc-8192 8192 2 5 27483 0 1 57344 0 malloc-4096 4096 7 6 31 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 51 45 19296 0 30 49152 0 sctp_laddr 48 314 694 9153 0 254 48384 0 pipe 744 25 35 2699 0 16 44640 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-2048 2048 16 4 43 0 8 40960 0 malloc-512 512 34 46 847 0 30 40960 0 malloc-512 512 24 56 1442 0 30 40960 0 pcpu-8 8 4745 375 5001 0 254 40960 0 Files 80 243 257 101132 0 126 40000 0 NAMEI 1024 0 36 130733 0 16 36864 0 malloc-2048 2048 2 16 446 0 8 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 tcp_rack_pcb 832 0 36 605 0 16 29952 0 tcp_bbr_pcb 832 1 35 5511 0 16 29952 0 malloc-4096 4096 6 1 8 0 2 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 27 148 297835 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 3 0 4 0 1 24576 0 malloc-8192 8192 1 2 68 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 PWD 32 22 734 26776 0 254 24192 0 2 Bucket 32 153 603 8578 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 59 241 5000 0 126 24000 0 udplite_inpcb 488 0 48 1450 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 125 0 2 20480 0 sctp_stream_msg_out 112 36 144 2596 0 254 20160 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 2 2 1395 0 2 16384 0 vtnet_tx_hdr 24 0 668 986510 0 254 16032 0 udp_inpcb 488 6 26 810 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 ripcb 488 5 19 68 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 unpcb 256 20 25 1290 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 22 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 50 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 tcp_rack_map 112 0 72 1465 0 126 8064 0 udpcb 32 6 246 2260 0 254 8064 0 ertt 72 6 106 7763 0 126 8064 0 4 Bucket 48 6 162 576 0 254 8064 0 sctp_readq 152 0 52 1699 0 254 7904 0 AIO 208 1 37 1038 0 62 7904 0 AIOCB 552 1 13 1125 0 16 7728 0 routing nhops 256 27 3 34 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-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 8 0 254 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOLIO 272 0 14 2 0 30 3808 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 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 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 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 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-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