panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/kern/sys_socket.c:822 cpuid = 1 time = 1097 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009a8d1820 vpanic() at vpanic+0x1cc/frame 0xfffffe009a8d1880 panic() at panic+0x43/frame 0xfffffe009a8d18e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe009a8d1940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe009a8d1980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe009a8d1ab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009a8d1bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 62725 tid 168047 ] Stopped at kdb_enter+0x67: movq $0,0x164017e(%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 0xfffffe0096600000 rdx 0x3ffff rbx 0 rsp 0xfffffe009a8d1800 rbp 0xfffffe009a8d1820 rsi 0x40001 rdi 0xffffffff81132726 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009a8d16f0 r11 0x1ff65fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6d600 r14 0xffffffff81a73f5a r15 0xffffffff81a73f5a rip 0xffffffff81129787 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x164017e(%rip) db> show proc Process 62725 (syz-executor.1) at 0xfffff80026b4a000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff800264eca60 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095015000 (map 0xfffffe0095015000) (map.pmap 0xfffffe00950150c0) (pmap 0xfffffe0095015120) threads: 2 159048 RunQ syz-executor.1 168047 Run CPU 1 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 62726 792 792 0 R (threaded) syz-executor.2 156683 RunQ syz-executor.2 168048 RunQ syz-executor.2 62725 783 783 0 R (threaded) syz-executor.1 159048 RunQ syz-executor.1 168047 Run CPU 1 syz-executor.1 53025 1 806 0 SV uwait 0xfffff80009424500 syz-executor.3 53024 1 806 0 SV sigwait 0xfffffe009eefc000 syz-executor.3 52779 1 782 0 S uwait 0xfffff80026db5b00 syz-executor.0 52778 1 782 0 S uwait 0xfffff80026d23100 syz-executor.0 52730 1 783 0 S uwait 0xfffff80027277b00 syz-executor.1 52728 1 783 0 S uwait 0xfffff8000928bf00 syz-executor.1 52115 1 782 0 S uwait 0xfffff80026e64700 syz-executor.0 52114 1 782 0 S uwait 0xfffff80027277300 syz-executor.0 52084 1 782 0 S uwait 0xfffff80027277d00 syz-executor.0 52080 1 782 0 S uwait 0xfffff80026d23f00 syz-executor.0 52079 1 782 0 S uwait 0xfffff80026d0af00 syz-executor.0 51715 1 783 0 S uwait 0xfffff80026d0a100 syz-executor.1 51704 1 783 0 S uwait 0xfffff80026b01300 syz-executor.1 51703 1 783 0 S uwait 0xfffff80009424300 syz-executor.1 41113 41111 783 0 SV uwait 0xfffff80026d0a500 syz-executor.1 41111 1 783 0 DV ppwait 0xfffff8002724b4e0 syz-executor.1 40285 1 792 0 S uwait 0xfffff80026d23300 syz-executor.2 40284 1 792 0 S uwait 0xfffff80015d54300 syz-executor.2 37621 37616 783 0 SV uwait 0xfffff80026d23d00 syz-executor.1 37616 1 783 0 DV ppwait 0xfffff80009040f40 syz-executor.1 22201 1 806 0 S uwait 0xfffff8000928b100 syz-executor.3 22199 1 806 0 S uwait 0xfffff80026d23b00 syz-executor.3 14146 0 0 0 DL aiordy 0xfffff80013efd530 [aiod4] 14145 0 0 0 DL aiordy 0xfffff80019ccb530 [aiod3] 14144 0 0 0 DL aiordy 0xfffff80013efda60 [aiod2] 14143 0 0 0 DL aiordy 0xfffff80026e53000 [aiod1] 10932 1 10932 65 Ss select 0xfffff800092a1440 dhclient 6784 1 6784 0 Ss select 0xfffff800093d7140 dhclient 6781 1 6781 0 Ss select 0xfffff800095dea40 dhclient 6762 1 6762 65 Ss select 0xfffff80009504440 dhclient 5266 1 5266 0 Ss select 0xfffff800095de5c0 dhclient 5257 1 5257 0 Ss select 0xfffff80009774a40 dhclient 5238 1 5238 65 Ss select 0xfffff800094238c0 dhclient 4195 1 4195 0 Ss select 0xfffff800096068c0 dhclient 4192 1 4192 0 Ss select 0xfffff80009423a40 dhclient 4173 1 4173 65 Ss select 0xfffff80009774440 dhclient 815 1 815 0 Ss select 0xfffff80026d5fec0 dhclient 812 1 812 0 Ss select 0xfffff80026bb0140 dhclient 806 780 806 0 Ss piperd 0xfffff80026ae8ba0 syz-executor.3 792 780 792 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 R (threaded) syz-fuzzer 100106 S uwait 0xfffff80015dea300 syz-fuzzer 100119 RunQ syz-fuzzer 100120 S uwait 0xfffff80015d56700 syz-fuzzer 100121 RunQ syz-fuzzer 100122 S uwait 0xfffff80015f62100 syz-fuzzer 100123 S uwait 0xfffff80015d56b00 syz-fuzzer 100124 RunQ syz-fuzzer 100125 S uwait 0xfffff80015d56f00 syz-fuzzer 103213 S uwait 0xfffff8000928bb00 syz-fuzzer 116576 Run CPU 0 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015f61b10 csh 776 694 776 0 Ss select 0xfffff80015f71d40 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154804b0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b094b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b09cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b0d4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b0dcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a944b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a94cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a994b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a99cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a1 cron 694 1 694 0 Ss select 0xfffff80026423ec0 sshd 507 1 507 0 Ss select 0xfffff80015f71a40 syslogd 436 1 436 0 Ss select 0xfffff80015d8d740 devd 435 1 435 65 Ss select 0xfffff80015d8d5c0 dhclient 350 1 350 0 Ss select 0xfffff80015f71ec0 dhclient 347 1 347 0 Ss select 0xfffff80015dd9440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cae530 [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] 100099 D sdflush 0xfffff80015de3ce8 [/ 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 0xffffffff815c4160 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82f2f8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff83031410 [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 0xfffff80004d84c88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d4dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d4dd30 [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 - 0xfffff80004c71500 [thr_0] 100029 D - 0xfffff80004c71580 [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 0xfffff80004bd7530 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff80004c7a900 [if_io_tqg_0] 100006 D - 0xfffff80004c7a500 [if_io_tqg_1] 100007 D - 0xfffff80004c7a100 [if_config_tqg_0] 100008 D - 0xfffff80004c71d00 [softirq_0] 100009 D - 0xfffff80004c71900 [softirq_1] 100010 D - 0xfffff8000414f900 [aiod_kick taskq] 100012 D - 0xfffff8000414f100 [kqueue_ctx taskq] 100013 D - 0xfffff80004c69d00 [pci_hp taskq] 100015 D - 0xfffff80004c69500 [inm_free taskq] 100017 D - 0xfffff80004c66d00 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66900 [thread taskq] 100019 D - 0xfffff80004c66500 [in6m_free taskq] 100020 D - 0xfffff80004c66100 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c66100 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c66100 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c66100 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c5dd00 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c5d900 [firmware taskq] 100038 D - 0xfffff80004c5d500 [crypto_0] 100039 D - 0xfffff80004c5d500 [crypto_1] 100055 D - 0xfffff800153e2d00 [vtnet0 rxq 0] 100056 D - 0xfffff800153e2900 [vtnet0 txq 0] 100057 D - 0xfffff800153e2500 [vtnet0 rxq 1] 100058 D - 0xfffff800153e2100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff8001543c900 [virtio_balloon] 100064 D - 0xfffff800154bfd00 [mca taskq] 100066 D - 0xffffffff81e20771 [deadlkres] 100074 D - 0xfffff80015aa1d00 [acpi_task_0] 100075 D - 0xfffff80015aa1d00 [acpi_task_1] 100076 D - 0xfffff80015aa1d00 [acpi_task_2] 100077 D - 0xfffff80004c5d100 [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 pcb 1332 6376K 149005 sctp_stro 643 3340K 30933 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pf_rule 425 1697K 3401 inodedep 830 1349K 67208 sctp_atcl 1290 1290K 109518 newblk 10 1037K 62434 vfscache 3 1035K 3 filedesc 58 923K 123569 subproc 193 802K 62837 sctp_atky 1932 725K 142255 acpica 1674 649K 54806 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 sctp_athm 1290 484K 112346 sctp_map 1286 483K 59914 intr 4 480K 4 dirrem 820 410K 61807 bus 986 377K 3469 BPF 46 337K 87 freefile 820 308K 61788 linker 348 270K 425 kdtrace 270 216K 130778 DEVFS1 107 214K 124 module 510 192K 510 umtx 418 183K 418 sctp_timw 357 179K 357 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 63798 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 UMA 270 102K 270 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 18884 syncache 1 76K 1 routetbl 130 70K 2146 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 167 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 kqueue 89 42K 62935 KTRACE 102 39K 2994 lltable 43 37K 177 taskqueue 60 36K 60 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 pwddesc 87 33K 62730 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 9 DEVFSP 83 32K 6860 cred 29 29K 368 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 3338 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 816924 pfs_nodes 20 20K 20 proc-args 52 20K 704 UART 12 18K 12 session 35 18K 56 bmsafemap 2 17K 64207 ksem 1 16K 2816 rpc 2 16K 2 shmfd 1 16K 87 pfs_vncache 1 16K 1 inpcbpolicy 42 16K 19402 ufs_dirhash 24 14K 24 osd 35 14K 15166 sglist 5 13K 5 MCA 32 12K 32 CAM DEV 3 12K 510 lockf 32 12K 90 vt 11 11K 11 Unitno 29 11K 47 acpisem 28 11K 28 CAM XPT 22 11K 543 tcp_fsb 25 10K 1244 pf_ifnet 11 9K 3093 uidinfo 3 9K 19 sctp_stri 8 8K 10569 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 87 mount 16 7K 90 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 pci_link 10 4K 10 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 pf_osfp 8 3K 8 ipsec 3 3K 3 mkdir 8 3K 123524 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 61760 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 61759 vnodemarker 2 2K 10792 NFSD session 1 2K 1 xform 5 2K 8309 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 106 crypto 4 2K 657 newdirblk 4 2K 61762 diradd 4 2K 61849 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 95506 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 entropy 2 1K 48 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 dctcp data 0 0K 5 cubic data 0 0K 5 chd data 0 0K 15 pf_table 0 0K 432 pf_altq 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 7 sctp_mcore 0 0K 0 sctp_socko 0 0K 33285 sctp_iter 0 0K 404 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 395 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 htcp data 0 0K 0 tcp_do 0 0K 0 vegas data 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 54928 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 5414 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 20 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 230 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 1 ip_moptions 0 0K 8 in_mfilter 0 0K 4 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 62070 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 7 tcp_log_dev 0 0K 1806 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 64634 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 12 lio 0 0K 12 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 154 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 57216 ioctlops 0 0K 5924 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 866 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 13 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 8324 1786 838082 0 254 41410560 0 malloc-8192 8192 642 2425 72754 0 3 25124864 0 malloc-384 384 34729 81 283977 0 30 13367040 0 malloc-1024 1024 1956 8948 189543 0 16 11165696 0 sctp_asoc 2288 642 3738 29957 0 254 10021440 0 malloc-384 384 5159 15911 415253 0 30 8090880 0 malloc-2048 2048 644 2864 29962 0 8 7184384 0 mbuf_cluster 2048 3435 1 3435 0 254 7036928 0 malloc-32768 32768 29 161 62582 0 1 6225920 0 sctp_ep 1280 640 3731 69317 0 254 5594880 0 malloc-1024 1024 4126 34 15332 0 16 4259840 0 tcp_log 416 93 8664 240610 0 254 3642912 0 malloc-8192 8192 413 6 63214 0 1 3432448 0 sctp_raddr 736 683 3959 56707 0 254 3416512 0 malloc-1024 1024 0 3120 57582 0 16 3194880 0 malloc-1024 1024 842 2242 71962 0 16 3158016 0 malloc-384 384 1685 6405 96678 0 30 3106560 0 mbuf 256 9523 2192 13059227 0 254 2999040 0 UMA Slabs 0 112 24445 1688 26174 0 126 2926896 0 pbuf 2624 0 973 0 0 2 2553152 0 BUF TRIE 144 184 13284 39964 0 62 1939392 0 malloc-384 384 2505 2285 139852 0 30 1839360 0 malloc-4096 4096 428 2 3127 0 2 1761280 0 RADIX NODE 144 11584 397 1487364 0 63 1725264 0 malloc-512 512 840 2280 62036 0 30 1597440 0 mbuf_packet 256 63 3372 161418 0 254 879360 0 FFS inode 1160 533 27 62330 0 8 649600 0 256 Bucket 2048 276 24 51755 0 8 614400 0 sctp_chunk 152 762 3216 34268 0 254 604656 0 tcp_bbr_map 128 4 4522 2347841 0 126 579328 0 ertt_txseginfo 40 0 14342 8466063 0 254 573680 0 socket 944 74 486 90924 0 254 528640 0 vmem btag 56 7851 489 8296 0 254 467040 0 VM OBJECT 264 1564 86 883843 0 30 435600 0 malloc-16384 16384 23 3 37 0 1 425984 0 malloc-512 512 235 557 131627 0 30 405504 0 malloc-65536 65536 4 2 181 0 1 393216 0 THREAD 1808 182 27 68049 0 8 377872 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 tcpcb 1080 31 284 15154 0 254 340200 0 32 Bucket 256 814 506 29479 0 62 337920 0 malloc-1024 1024 285 35 72868 0 16 327680 0 VNODE 448 571 77 62370 0 30 290304 0 MAP ENTRY 96 2644 380 3399017 0 126 290304 0 tcp_inpcb 488 31 537 15154 0 254 277184 0 malloc-4096 4096 12 55 66265 0 2 274432 0 malloc-2048 2048 124 10 450 0 8 274432 0 malloc-384 384 611 69 148734 0 30 261120 0 malloc-512 512 410 62 125992 0 30 241664 0 malloc-384 384 550 70 129023 0 30 238080 0 DEVCTL 1024 0 216 132 0 0 221184 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-16384 16384 10 2 14 0 1 196608 0 malloc-384 384 435 65 817679 0 30 192000 0 16 Bucket 144 843 473 14635 0 62 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 268 0 1 180224 0 VMSPACE 2544 57 12 62701 0 4 175536 0 FFS2 dinode 256 533 112 62328 0 62 165120 0 malloc-8192 8192 18 1 652 0 1 155648 0 malloc-16384 16384 7 2 12 0 1 147456 0 malloc-512 512 272 16 10506 0 30 147456 0 S VFS Cache 104 1035 369 63481 0 126 146016 0 PROC 1328 86 19 62727 0 8 139440 0 128 Bucket 1024 80 35 25776 0 16 117760 0 ksiginfo 112 90 954 1672 0 126 116928 0 malloc-1024 1024 107 5 207 0 16 114688 0 filedesc0 1072 87 18 62730 0 8 112560 0 malloc-1024 1024 98 6 104 0 16 106496 0 g_bio 408 0 260 256001 0 30 106080 0 sctp_stream_msg_out 112 22 914 9282 0 254 104832 0 malloc-32768 32768 1 2 122 0 1 98304 0 malloc-32768 32768 2 1 17 0 1 98304 0 malloc-512 512 49 135 3960 0 30 94208 0 malloc-8192 8192 7 4 13 0 1 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 22 0 16 83968 0 pcpu-8 8 8109 2131 82984 0 254 81920 0 2 Bucket 32 1375 1145 43432 0 254 80640 0 tcp_rack_pcb 832 25 65 1244 0 16 74880 0 malloc-2048 2048 29 5 33 0 8 69632 0 malloc-512 512 132 4 484 0 30 69632 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-16384 16384 1 3 9 0 1 65536 0 malloc-1024 1024 57 7 896 0 16 65536 0 malloc-8192 8192 2 5 62076 0 1 57344 0 64 Bucket 512 59 53 30508 0 30 57344 0 8 Bucket 80 348 352 13684 0 126 56000 0 sctp_readq 152 0 364 2227 0 254 55328 0 malloc-384 384 67 73 9016 0 30 53760 0 tcp_bbr_pcb 832 2 61 9343 0 16 52416 0 malloc-4096 4096 9 3 2367 0 2 49152 0 malloc-2048 2048 7 17 568 0 8 49152 0 malloc-512 512 21 67 65649 0 30 45056 0 malloc-8192 8192 2 3 81 0 1 40960 0 pipe 744 23 32 861 0 16 40920 0 Files 80 244 256 181038 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 283254 0 16 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 malloc-16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 549 0 1 32768 0 malloc-4096 4096 3 5 27 0 2 32768 0 malloc-4096 4096 6 2 22 0 2 32768 0 malloc-4096 4096 2 6 921 0 2 32768 0 malloc-2048 2048 1 15 188 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_rack_map 112 50 238 2112 0 126 32256 0 TURNSTILE 136 210 21 210 0 62 31416 0 udp_inpcb 488 6 58 1405 0 254 31232 0 sctp_laddr 48 47 541 7009 0 254 28224 0 ertt 72 31 361 15154 0 126 28224 0 PWD 32 32 850 61861 0 254 28224 0 KNOTE 160 27 148 577771 0 62 28000 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 0 48 2443 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 2149 0 254 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-512 512 4 28 380 0 30 16384 0 4 Bucket 48 15 321 1455 0 254 16128 0 vtnet_tx_hdr 24 0 668 8721104 0 254 16032 0 malloc-4096 4096 3 0 3 0 2 12288 0 ripcb 488 5 19 400 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 cpuset 104 7 86 1683 0 126 9672 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 89 0 2 8192 0 malloc-2048 2048 0 4 2073 0 8 8192 0 pf tags 104 6 72 62 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 61 0 126 8096 0 rl_entry 40 69 133 69 0 254 8080 0 udpcb 32 6 246 3848 0 254 8064 0 AIO 208 1 37 75 0 62 7904 0 cryptop 280 0 28 135 0 30 7840 0 itimer 352 0 22 8 0 30 7744 0 AIOCB 552 1 13 117 0 16 7728 0 AIOLIO 272 0 28 6 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 domainset 40 0 126 1676 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 2 0 8 4096 0 malloc-2048 2048 1 1 1 0 8 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 ipq 56 0 72 1 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 19 3 19 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 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 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 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 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-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