panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/kern/sys_socket.c:822 cpuid = 0 time = 1625376268 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005178b820 vpanic() at vpanic+0x1cc/frame 0xfffffe005178b880 panic() at panic+0x43/frame 0xfffffe005178b8e0 __mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe005178b940 soo_aio_queue() at soo_aio_queue+0xae/frame 0xfffffe005178b980 aio_aqueue() at aio_aqueue+0x927/frame 0xfffffe005178bab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe005178bbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe005178bbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdffbbf08, rbp = 0x7fffdffbbf70 --- KDB: enter: panic [ thread pid 33440 tid 138607 ] Stopped at kdb_enter+0x67: movq $0,0x164233e(%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 0xfffffe009a600000 rdx 0x3ffff rbx 0 rsp 0xfffffe005178b800 rbp 0xfffffe005178b820 rsi 0x40001 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005178b6f0 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff81a6ef00 r14 0xffffffff81a75a40 r15 0xffffffff81a75a40 rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x86 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 33440 (syz-executor.1) at 0xfffff8003cba1000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 1562 at 0xfffff8003c915a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00954ae9f0 (map 0xfffffe00954ae9f0) (map.pmap 0xfffffe00954aeab0) (pmap 0xfffffe00954aeb10) threads: 4 137710 Run CPU 1 syz-executor.1 138598 S connec 0xfffff8004f518490 syz-executor.1 138606 S accept 0xfffff8003cc80c68 syz-executor.1 138607 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 33440 1562 1562 0 R (threaded) syz-executor.1 137710 Run CPU 1 syz-executor.1 138598 S connec 0xfffff8004f518490 syz-executor.1 138606 S accept 0xfffff8003cc80c68 syz-executor.1 138607 Run CPU 0 syz-executor.1 33186 1 1562 0 S uwait 0xfffff80078016700 syz-executor.1 33185 1 1562 0 S uwait 0xfffff8003ca80d00 syz-executor.1 23257 1 1562 0 S uwait 0xfffff80015ea2700 syz-executor.1 23255 1 1562 0 S uwait 0xfffff800785a8700 syz-executor.1 23250 1 1562 0 S uwait 0xfffff8003cc57300 syz-executor.1 23249 1 1562 0 S uwait 0xfffff8003c947f00 syz-executor.1 12941 1 12941 65 Ss select 0xfffff8003c378140 dhclient 10064 1 10064 0 Ss select 0xfffff80078feb140 dhclient 10061 1 10061 0 Ss select 0xfffff8004f0a38c0 dhclient 10042 1 10042 65 Ss select 0xfffff80078c06740 dhclient 9440 1 9440 0 Ss select 0xfffff8004f07ed40 dhclient 9437 1 9437 0 Ss select 0xfffff80078fdbec0 dhclient 9418 1 9418 65 Ss select 0xfffff8004f0d5a40 dhclient 8844 1 8844 0 Ss select 0xfffff8003cf71bc0 dhclient 8837 1 8837 0 Ss select 0xfffff80078c068c0 dhclient 8806 1 8806 65 Ss select 0xfffff8004f07e8c0 dhclient 2249 780 2249 0 Ss piperd 0xfffff8003c521ba0 syz-executor.2 1562 780 1562 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.1 1561 1 1561 0 Ss select 0xfffff8003c5c9ec0 dhclient 1558 1 1558 0 Ss select 0xfffff8003ce938c0 dhclient 1273 0 0 0 DL aiordy 0xfffff8003c47ea70 [aiod4] 1272 0 0 0 DL aiordy 0xfffff80015cd1000 [aiod3] 1271 0 0 0 DL aiordy 0xfffff8003c915000 [aiod2] 1270 0 0 0 DL aiordy 0xfffff80015e88538 [aiod1] 819 780 819 0 Ss piperd 0xfffff80015dd0ba0 syz-executor.3 783 780 783 0 Ss piperd 0xfffff80015dd2000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100093 S uwait 0xfffff80015ea2b00 syz-fuzzer 100120 S uwait 0xfffff80015ac3100 syz-fuzzer 100121 S uwait 0xfffff80015ac3300 syz-fuzzer 100122 S uwait 0xfffff8003c931b00 syz-fuzzer 100123 S kqread 0xfffff8003c931300 syz-fuzzer 100124 S uwait 0xfffff8003c931d00 syz-fuzzer 100125 S uwait 0xfffff8003c931f00 syz-fuzzer 100126 S uwait 0xfffff80015d90100 syz-fuzzer 100184 S uwait 0xfffff80015d90300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c3dfb20 csh 776 694 776 0 Ss select 0xfffff8003c51fbc0 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 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff80015ef7740 sshd 507 1 507 0 Ss select 0xfffff800157192c0 syslogd 436 1 436 0 Ss select 0xfffff8003c2598c0 devd 435 1 435 65 Ss select 0xfffff80015ef7bc0 dhclient 350 1 350 0 Ss select 0xfffff8003c259d40 dhclient 347 1 347 0 Ss select 0xfffff8003c378a40 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd1538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828497f8 [dom0] 100087 D launds 0xffffffff82849804 [laundry: dom0] 100088 D umarcl 0xffffffff815c58a0 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830318b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82dc1410 [pf purge] 15 0 0 0 DL - 0xffffffff8282abdc [soaiod4] 9 0 0 0 DL - 0xffffffff8282abdc [soaiod3] 8 0 0 0 DL - 0xffffffff8282abdc [soaiod2] 7 0 0 0 DL - 0xffffffff8282abdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff8244ab40 [doneq0] 100045 D - 0xffffffff8244aac0 [async] 100078 D - 0xffffffff8244a990 [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_ 0xffffffff82846ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271e8e0 [g_event] 100036 D - 0xffffffff8271e8e8 [g_up] 100037 D - 0xffffffff8271e8f0 [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 0xffffffff828471f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ee70 [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 - 0xffffffff81e225e1 [deadlkres] 100074 D - 0xfffff80015a46100 [acpi_task_0] 100075 D - 0xfffff80015a46100 [acpi_task_1] 100076 D - 0xfffff80015a46100 [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 newblk 10 1037K 33076 vfscache 3 1035K 3 pcb 88 863K 118677 inodedep 286 805K 32492 acpica 1674 649K 54806 subproc 158 648K 33537 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 filedesc 24 373K 64783 BPF 46 337K 58 linker 348 270K 415 DEVFS1 107 214K 124 module 510 192K 510 kdtrace 235 192K 72056 vnet_data 1 176K 1 tidhash 3 164K 3 umtx 374 164K 374 pagedep 10 141K 32388 dirrem 275 138K 32394 tfo_ccache 1 136K 1 sem 4 120K 4 routetbl 239 111K 730 freefile 276 104K 32385 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_atcl 80 80K 74492 mtx_pool 2 80K 2 temp 35 77K 3127 syncache 1 76K 1 vmem 3 72K 5 ifaddr 73 69K 79 msg 4 68K 4 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 167 63K 233 sctp_stro 30 60K 11175 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 sctp_timw 103 52K 103 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 sctp_atky 111 42K 85010 rman 84 42K 425 lltable 44 38K 98 KTRACE 100 38K 100 taskqueue 60 36K 60 in6_multi 83 36K 103 kqueue 72 35K 33480 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 sctp_athm 80 30K 74575 DEVFSP 80 30K 2724 GEOM 60 29K 489 kbdmux 6 28K 6 pwddesc 70 27K 33448 cred 26 26K 330 ifnet 7 25K 7 plimit 24 24K 558 kcovinfo 64 24K 102 sctp_map 60 23K 22350 CAM queue 5 21K 1528 selfd 55 21K 452318 pfs_nodes 20 20K 20 proc-args 52 20K 793 UART 12 18K 12 session 35 18K 62 sctp_stri 17 17K 4014 bmsafemap 3 17K 32520 ksem 1 16K 49 rpc 2 16K 2 shmfd 1 16K 39 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 66 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 47 uidinfo 3 9K 17 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 78 mount 16 7K 90 sctp_ifa 16 6K 21 fpukern_ctx 3 6K 3 inpcbpolicy 16 6K 8229 terminal 11 6K 11 ip6ndp 12 6K 21 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 osd 8 4K 6334 ipsec 3 3K 3 mkdir 8 3K 64728 in_multi 6 3K 10 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 18 freework 5 3K 32386 sctp_ifn 6 3K 21 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 32372 vnodemarker 2 2K 138 NFSD session 1 2K 1 newdirblk 5 2K 32364 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 soname 5 2K 37278 filecaps 5 2K 144 crypto 4 2K 1243 diradd 4 2K 32437 pfil 4 2K 4 CAM path 4 2K 1034 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 1 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 3370 entropy 2 1K 52 CAM SIM 2 1K 2 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 tcp_do 0 0K 0 tcp_fsb 0 0K 66 sctp_mcore 0 0K 0 sctp_socko 0 0K 32547 sctp_iter 0 0K 14 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 14 sctp_aadr 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 cdg data 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cubic 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 27560 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 66 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 13 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 722 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 2 VN POLL 0 0K 0 twa_commands 0 0K 0 statfs 0 0K 32597 namei_tracker 0 0K 4 export_host 0 0K 0 cl_savebuf 0 0K 4 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 3577 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 4 lio 0 0K 10 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 206 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 27946 ioctlops 0 0K 436 eventfd 0 0K 182 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 1132 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 653 1416636 0 254 36753408 0 malloc-384 384 35560 1200 61457 0 30 14115840 0 malloc-1024 1024 367 4953 33222 0 16 5447680 0 malloc-8192 8192 29 511 57381 0 1 4423680 0 malloc-1024 1024 4174 6 4187 0 16 4280320 0 malloc-1024 1024 133 3107 29505 0 16 3317760 0 malloc-512 512 413 4963 33068 0 30 2752512 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 RADIX NODE 144 17735 406 959727 0 66 2612304 0 mbuf 256 8846 1189 6261107 0 254 2568960 0 pbuf 2624 0 973 0 0 2 2553152 0 malloc-384 384 832 4938 132409 0 30 2215680 0 mbuf_cluster 2048 960 2 960 0 254 1970176 0 BUF TRIE 144 201 13267 1729 0 62 1939392 0 UMA Slabs 0 112 15908 181 16127 0 126 1801968 0 malloc-384 384 1276 2834 653150 0 30 1578240 0 sctp_asoc 2288 30 600 11175 0 254 1441440 0 malloc-1024 1024 102 1114 78547 0 16 1245184 0 malloc-2048 2048 32 558 12607 0 8 1208320 0 sctp_ep 1280 33 642 57365 0 254 864000 0 malloc-1024 1024 207 617 96241 0 16 843776 0 malloc-32768 32768 14 7 32391 0 1 688128 0 malloc-384 384 1725 35 53852 0 30 675840 0 FFS inode 1160 522 45 32909 0 9 657720 0 malloc-8192 8192 72 7 33450 0 1 647168 0 tcp_bbr_map 128 0 4464 541360 0 126 571392 0 socket 944 52 512 67220 0 254 532416 0 sctp_raddr 736 66 572 11386 0 254 469568 0 malloc-16384 16384 24 1 27 0 1 409600 0 ertt_txseginfo 40 0 10201 4015860 0 254 408040 0 VM OBJECT 264 1348 92 475690 0 30 380160 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 164 23 38607 0 8 338096 0 256 Bucket 2048 141 15 32934 0 8 319488 0 malloc-512 512 32 584 42967 0 30 315392 0 malloc-4096 4096 7 69 4538 0 3 311296 0 VNODE 448 561 78 32950 0 30 286272 0 malloc-384 384 628 72 9567 0 30 268800 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 125 3 157 0 8 262144 0 mbuf_packet 256 82 878 60948 0 254 245760 0 DEVCTL 1024 0 220 170 0 0 225280 0 MAP ENTRY 96 1858 410 1819325 0 126 217728 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-8192 8192 23 3 63 0 1 212992 0 malloc-384 384 472 78 135089 0 30 211200 0 vmem btag 56 3467 121 3485 0 254 200928 0 malloc-65536 65536 3 0 3 0 1 196608 0 tcp_inpcb 488 4 380 6322 0 254 187392 0 UMA Zones 768 242 2 242 0 16 187392 0 tcpcb 1080 4 164 6322 0 254 181440 0 32 Bucket 256 481 194 24909 0 62 172800 0 malloc-16384 16384 4 6 65 0 1 163840 0 S VFS Cache 104 1067 376 33944 0 126 150072 0 FFS2 dinode 256 522 33 32907 0 62 142080 0 VMSPACE 2544 43 11 33422 0 4 137376 0 malloc-512 512 199 65 66895 0 30 135168 0 malloc-512 512 206 58 32612 0 30 135168 0 malloc-384 384 288 62 38259 0 30 134400 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 16 Bucket 144 582 258 10123 0 62 120960 0 ksiginfo 112 73 971 2653 0 126 116928 0 PROC 1336 69 18 33447 0 8 116232 0 malloc-16384 16384 2 5 98 0 1 114688 0 g_bio 408 0 280 11755 0 30 114240 0 malloc-1024 1024 100 4 106 0 16 106496 0 128 Bucket 1024 74 29 12252 0 16 105472 0 sctp_chunk 152 67 583 4917 0 254 98800 0 malloc-32768 32768 1 2 121 0 1 98304 0 filedesc0 1072 70 21 33448 0 8 97552 0 malloc-512 512 120 64 32862 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 21 0 16 83968 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 8 0 1 65536 0 malloc-8192 8192 2 6 32659 0 1 65536 0 malloc-512 512 117 11 732 0 30 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 93 67 55851 0 30 61440 0 malloc-4096 4096 12 2 184 0 2 57344 0 64 Bucket 512 50 62 13329 0 30 57344 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 7 5 39 0 2 49152 0 pipe 744 23 37 1879 0 16 44640 0 malloc-8192 8192 3 2 6 0 1 40960 0 malloc-2048 2048 16 4 25 0 8 40960 0 malloc-512 512 23 57 1444 0 30 40960 0 pcpu-8 8 4713 407 4977 0 254 40960 0 Files 80 240 260 117644 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 150310 0 16 36864 0 malloc-512 512 34 38 932 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 malloc-8192 8192 1 3 75 0 1 32768 0 malloc-4096 4096 6 2 12 0 2 32768 0 malloc-2048 2048 2 14 151 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 3527 0 16 29952 0 TURNSTILE 136 188 22 188 0 62 28560 0 sctp_laddr 48 48 540 12003 0 254 28224 0 PWD 32 21 861 32472 0 254 28224 0 KNOTE 160 28 147 761694 0 62 28000 0 8 Bucket 80 102 248 3584 0 126 28000 0 sctp_readq 152 3 179 905 0 254 27664 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 4 Bucket 48 25 479 1213 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 udplite_inpcb 488 1 47 630 0 254 23424 0 udp_inpcb 488 6 42 1027 0 254 23424 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-4096 4096 3 2 64 0 2 20480 0 sctp_stream_msg_out 112 0 180 1732 0 254 20160 0 2 Bucket 32 329 301 13022 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 2 195 0 2 16384 0 malloc-2048 2048 2 6 6 0 8 16384 0 ertt 72 4 220 6322 0 126 16128 0 vtnet_tx_hdr 24 0 668 4674870 0 254 16032 0 unpcb 256 20 40 1565 0 254 15360 0 tcp_rack_pcb 832 0 18 66 0 16 14976 0 malloc-2048 2048 3 3 163 0 8 12288 0 ripcb 488 5 19 250 0 254 11712 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 45 0 62 11520 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 262 0 16 8192 0 rtentry 176 33 13 45 0 62 8096 0 PGRP 88 35 57 62 0 126 8096 0 rl_entry 40 74 128 74 0 254 8080 0 tcp_rack_map 112 0 72 57 0 126 8064 0 udpcb 32 7 245 1657 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 AIO 208 1 37 38 0 62 7904 0 cryptop 280 0 28 40 0 30 7840 0 AIOCB 552 1 13 47 0 16 7728 0 AIOLIO 272 0 28 10 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 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 itimer 352 0 11 10 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 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 0 254 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 tcp_log 416 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 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 128 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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