panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:785 cpuid = 0 time = 1624610103 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887fb830 vpanic() at vpanic+0x1cc/frame 0xfffffe00887fb890 panic() at panic+0x43/frame 0xfffffe00887fb8f0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00887fb950 soo_aio_cancel() at soo_aio_cancel+0x81/frame 0xfffffe00887fb990 aio_cancel_job() at aio_cancel_job+0xc7/frame 0xfffffe00887fb9d0 aio_proc_rundown() at aio_proc_rundown+0xd2/frame 0xfffffe00887fba30 exit1() at exit1+0x54b/frame 0xfffffe00887fbaa0 sys_sys_exit() at sys_sys_exit+0xd/frame 0xfffffe00887fbab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00887fbbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00887fbbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2e885a, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 14916 tid 107125 ] Stopped at kdb_enter+0x67: movq $0,0x164097e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xffffffff81131ef0 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00887fb810 rbp 0xfffffe00887fb830 rsi 0 rdi 0xffffffff81131f26 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887fb700 r11 0x1ff77fff59c r12 0xffffffff82267d30 ddb_dbbe r13 0xffffffff81a6e500 r14 0xffffffff81a7500b r15 0xffffffff81a7500b rip 0xffffffff81128f87 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164097e(%rip) db> show proc Process 14916 (syz-executor.2) at 0xfffff80015f43530: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 805 at 0xfffff80026db6530 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.2 reaper: 0xfffff80004bda530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0095139000 (map 0xfffffe0095139000) (map.pmap 0xfffffe00951390c0) (pmap 0xfffffe0095139120) threads: 1 107125 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 14916 805 805 0 RE CPU 0 syz-executor.2 14874 1 805 0 S uwait 0xfffff80015e9c100 syz-executor.2 14871 1 805 0 S uwait 0xfffff80026465700 syz-executor.2 12590 1 12590 65 Ss select 0xfffff800263ba8c0 dhclient 12467 1 866 0 S uwait 0xfffff80015e94500 syz-executor.3 12466 1 866 0 S uwait 0xfffff80015e9cd00 syz-executor.3 11927 1 786 0 SV uwait 0xfffff80026bb0900 syz-executor.1 11918 1 11918 0 SVs sigwait 0xfffffe00951bd000 syz-executor.1 11768 1 786 0 SV uwait 0xfffff80026a54700 syz-executor.1 11761 1 786 0 SV uwait 0xfffff800350d4300 syz-executor.1 7703 1 7703 0 Ss select 0xfffff80035da35c0 dhclient 7694 1 7694 0 Ss select 0xfffff8003503c8c0 dhclient 7674 1 7674 65 Ss select 0xfffff80015e79ec0 dhclient 7474 0 0 0 DL aiordy 0xfffff800263b6530 [aiod4] 7473 0 0 0 DL aiordy 0xfffff80035d68530 [aiod3] 7472 0 0 0 DL aiordy 0xfffff80026f41530 [aiod2] 7471 0 0 0 DL aiordy 0xfffff80035d63a60 [aiod1] 6265 1 6265 0 Ss select 0xfffff80026c70bc0 dhclient 6262 1 6262 0 Ss select 0xfffff8003503ca40 dhclient 6243 1 6243 65 Ss select 0xfffff80026fdca40 dhclient 4549 1 4549 0 Ss select 0xfffff80026deabc0 dhclient 4546 1 4546 0 Ss select 0xfffff80026fb5140 dhclient 4527 1 4527 65 Ss select 0xfffff800354bad40 dhclient 2959 1 2959 0 Ss select 0xfffff80026fb5d40 dhclient 2951 1 2951 0 Ss select 0xfffff80026fb5bc0 dhclient 866 780 866 0 Ss piperd 0xfffff80026d5a5d0 syz-executor.3 805 780 805 0 Ss nanslp 0xffffffff8273d0a1 syz-executor.2 786 780 786 0 Ss piperd 0xfffff80026d53000 syz-executor.1 785 780 785 0 Ss piperd 0xfffff80026d538b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff800153d0500 syz-fuzzer 100118 S uwait 0xfffff80026a54b00 syz-fuzzer 100119 S uwait 0xfffff80026a54d00 syz-fuzzer 100120 S kqread 0xfffff80015d9f700 syz-fuzzer 100121 S uwait 0xfffff80026465100 syz-fuzzer 100122 S uwait 0xfffff80026465300 syz-fuzzer 100123 S uwait 0xfffff80026465500 syz-fuzzer 100124 S uwait 0xfffff80015da2d00 syz-fuzzer 100125 S uwait 0xfffff80015da2f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800263bb0b0 csh 776 694 776 0 Ss select 0xfffff800265c8ec0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2e4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2ecb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015ab64b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab84b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab8cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abf4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abfcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff800263a95c0 sshd 507 1 507 0 Ss select 0xfffff80015e6e2c0 syslogd 436 1 436 0 Ss select 0xfffff80015e6ed40 devd 435 1 435 65 Ss select 0xfffff80015d67740 dhclient 350 1 350 0 Ss select 0xfffff80015e6e140 dhclient 347 1 347 0 Ss select 0xfffff80015e6ea40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004ddd4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100086 D launds 0xffffffff82847804 [laundry: dom0] 100087 D umarcl 0xffffffff815c4f80 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82fab8b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830a5410 [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 Run CPU 1 [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 - 0xffffffff81e217a0 [deadlkres] 100074 D - 0xfffff80015ac7100 [acpi_task_0] 100075 D - 0xfffff80015ac7100 [acpi_task_1] 100076 D - 0xfffff80015ac7100 [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 pcb 755 3535K 27458 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 newblk 13 1038K 14565 vfscache 3 1035K 3 inodedep 191 710K 14437 subproc 160 664K 15014 acpica 1674 649K 54806 sctp_atcl 642 642K 17251 sctp_stro 321 642K 4135 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 filedesc 28 437K 27891 bus 986 377K 3469 sctp_atky 963 362K 22246 BPF 46 337K 48 linker 348 270K 433 sctp_athm 642 241K 18033 sctp_map 642 241K 8270 DEVFS1 107 214K 124 kdtrace 238 193K 29722 module 510 192K 510 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 13 142K 13948 tfo_ccache 1 136K 1 sem 4 120K 4 UMA 270 102K 270 dirrem 178 89K 14354 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2454 syncache 1 76K 1 routetbl 138 73K 439 vmem 3 72K 5 msg 4 68K 4 freefile 177 67K 14348 ifaddr 71 67K 73 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 sctp_timw 123 62K 123 ether_multi 157 59K 169 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 47 41K 86 sctp_aadr 104 39K 142 inpcbpolicy 102 39K 5294 KTRACE 100 38K 100 taskqueue 60 36K 60 kqueue 74 36K 14941 osd 94 36K 4868 proc 3 34K 3 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 2 in6_multi 71 31K 71 DEVFSP 80 30K 3399 GEOM 60 29K 489 kbdmux 6 28K 6 pwddesc 72 27K 14925 cred 26 26K 256 ifnet 7 25K 7 plimit 24 24K 439 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 220238 pfs_nodes 20 20K 20 proc-args 52 20K 680 ksem 7 19K 2602 session 36 18K 55 UART 12 18K 12 bmsafemap 2 17K 14411 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 57 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 pf_ifnet 12 10K 29 uidinfo 3 9K 11 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 74 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 15 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 ipsec 3 3K 3 newdirblk 8 3K 13929 mkdir 8 3K 27858 in_multi 6 3K 9 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 13935 sctp_ifn 6 3K 15 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 13934 vnodemarker 2 2K 36 NFSD session 1 2K 1 diradd 5 2K 14395 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 125 crypto 4 2K 4 pfil 4 2K 4 CAM path 4 2K 1034 soname 4 2K 21971 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 pf_osfp 2 1K 2 tcp_fsb 2 1K 313 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 3658 entropy 2 1K 43 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 ip_msource 1 1K 2 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 pf_table 0 0K 0 pf_rule 0 0K 26 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 7249 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_stri 0 0K 1870 mqdata 0 0K 0 vegas data 0 0K 15 htcp data 0 0K 33 cubic data 0 0K 34 dctcp data 0 0K 17 chd data 0 0K 17 tcp_do 0 0K 0 cdg data 0 0K 41 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 11366 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 16 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 128 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_moptions 0 0K 8 in_mfilter 0 0K 10 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 14124 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1217 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 2336 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 2 lio 0 0K 4 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 140 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 23707 ioctlops 0 0K 2451 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 847 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 8320 964 1492176 0 254 38027264 0 malloc-384 384 36136 74 47475 0 30 13904640 0 malloc-1024 1024 4174 6 4181 0 16 4280320 0 malloc-1024 1024 273 3835 15368 0 16 4206592 0 tcp_log 416 75 9924 149548 0 254 4159584 0 malloc-1024 1024 133 3791 12954 0 16 4018176 0 malloc-8192 8192 323 19 12032 0 1 2801664 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 RADIX NODE 144 18172 361 451920 0 63 2668752 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 9220 530 2604667 0 254 2496000 0 malloc-512 512 316 3836 14944 0 30 2125824 0 BUF TRIE 144 189 13279 875 0 62 1939392 0 malloc-384 384 724 3846 77681 0 30 1754880 0 UMA Slabs 0 112 15166 23 15166 0 126 1701168 0 malloc-384 384 2882 98 283035 0 30 1144320 0 mbuf_cluster 2048 555 1 555 0 254 1138688 0 sctp_asoc 2288 321 119 4135 0 254 1006720 0 malloc-32768 32768 16 7 13946 0 1 753664 0 malloc-2048 2048 323 23 5357 0 8 708608 0 malloc-1024 1024 647 45 18402 0 16 708608 0 malloc-384 384 1728 22 53823 0 30 672000 0 malloc-8192 8192 74 6 14927 0 1 655360 0 FFS inode 1160 521 25 14870 0 8 633360 0 sctp_ep 1280 321 159 12026 0 254 614400 0 malloc-1024 1024 496 36 26938 0 16 544768 0 malloc-16384 16384 24 0 25 0 1 393216 0 VM OBJECT 264 1362 93 211694 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 256 Bucket 2048 145 33 20673 0 9 364544 0 sctp_raddr 736 321 174 7570 0 254 364320 0 THREAD 1808 165 22 14796 0 8 338096 0 malloc-512 512 35 581 16006 0 30 315392 0 malloc-384 384 704 116 5988 0 30 314880 0 tcp_bbr_map 128 4 2228 37384 0 126 285696 0 socket 944 130 170 18859 0 254 283200 0 VNODE 448 559 71 14910 0 30 282240 0 tcp_inpcb 488 91 469 4856 0 254 273280 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 144 0 8 262144 0 ertt_txseginfo 40 0 6363 107724 0 254 254520 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-384 384 459 121 60971 0 30 222720 0 tcpcb 1080 90 113 4856 0 254 219240 0 MAP ENTRY 96 1864 404 799072 0 126 217728 0 malloc-4096 4096 7 46 3297 0 2 217088 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 2 48 0 1 204800 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 vmem btag 56 3142 14 3142 0 254 176736 0 mbuf_packet 256 50 505 23180 0 254 142080 0 S VFS Cache 104 1034 331 16313 0 126 141960 0 FFS2 dinode 256 521 19 14869 0 62 138240 0 VMSPACE 2544 43 11 14895 0 4 137376 0 malloc-384 384 290 60 19893 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-512 512 209 23 14202 0 30 118784 0 ksiginfo 112 72 972 2037 0 126 116928 0 PROC 1328 71 16 14924 0 8 115536 0 malloc-16384 16384 2 5 34 0 1 114688 0 malloc-512 512 197 27 29808 0 30 114688 0 32 Bucket 256 357 48 13414 0 62 103680 0 malloc-1024 1024 100 0 106 0 16 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 72 19 14925 0 8 97552 0 tcp_bbr_pcb 832 2 115 3075 0 16 97344 0 16 Bucket 144 538 134 5603 0 62 96768 0 g_bio 408 0 220 6791 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 126 42 17132 0 30 86016 0 128 Bucket 1024 57 26 1873 0 16 84992 0 malloc-512 512 137 7 306 0 30 73728 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 1 1 16 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-16384 16384 2 2 6 0 1 65536 0 malloc-4096 4096 12 3 96 0 2 61440 0 malloc-2048 2048 10 20 522 0 8 61440 0 malloc-384 384 100 50 20476 0 30 57600 0 malloc-8192 8192 2 5 14174 0 1 57344 0 malloc-4096 4096 7 6 54 0 2 53248 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-8192 8192 3 3 6 0 1 49152 0 sctp_chunk 152 244 68 4135 0 254 47424 0 64 Bucket 512 46 42 12070 0 30 45056 0 tcp_rack_pcb 832 2 52 313 0 16 44928 0 clpbuf 2624 0 16 21 0 16 41984 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 27 53 1456 0 30 40960 0 pcpu-8 8 4737 383 5187 0 254 40960 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 79492 0 16 36864 0 Files 80 250 200 51011 0 126 36000 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-4096 4096 6 2 10 0 2 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 pipe 744 23 17 482 0 16 29760 0 malloc-2048 2048 2 12 151 0 8 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 513408 0 62 28000 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 48 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 3 3 229 0 2 24576 0 malloc-512 512 34 14 236 0 30 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 2924 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 ertt 72 90 190 4856 0 126 20160 0 PWD 32 23 607 14023 0 254 20160 0 2 Bucket 32 104 526 3995 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 1909 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 sctp_stream_msg_out 112 78 66 1148 0 254 16128 0 vtnet_tx_hdr 24 0 668 757608 0 254 16032 0 udp_inpcb 488 6 26 337 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 tcp_rack_map 112 4 104 393 0 126 12096 0 ripcb 488 5 19 57 0 254 11712 0 kenv 258 15 30 1042 0 30 11610 0 routing nhops 256 27 18 35 0 62 11520 0 unpcb 256 24 21 1499 0 254 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 9 0 16 8192 0 malloc-1024 1024 0 8 11 0 16 8192 0 rtentry 176 31 15 35 0 62 8096 0 tcptw 88 0 92 6 0 254 8096 0 PGRP 88 36 56 55 0 126 8096 0 rl_entry 40 56 146 56 0 254 8080 0 sctp_laddr 48 0 168 738 0 254 8064 0 hostcache 64 2 124 2 0 254 8064 0 udpcb 32 6 246 381 0 254 8064 0 4 Bucket 48 7 161 315 0 254 8064 0 sctp_readq 152 0 52 176 0 254 7904 0 AIO 208 1 37 13 0 62 7904 0 udplite_inpcb 488 0 16 44 0 254 7808 0 AIOCB 552 1 13 28 0 16 7728 0 AIOLIO 272 0 28 4 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-4096 4096 1 0 1 0 2 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 itimer 352 0 11 2 0 30 3872 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 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 NCLNODE 584 0 0 0 0 16 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 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-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