panic: sx lock still held cpuid = 0 time = 1622970569 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009c654880 vpanic() at vpanic+0x1c7/frame 0xfffffe009c6548e0 panic() at panic+0x43/frame 0xfffffe009c654940 sx_destroy() at sx_destroy+0x63/frame 0xfffffe009c654960 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe009c6549c0 tcp6_usr_listen() at tcp6_usr_listen+0x1dc/frame 0xfffffe009c654a30 solisten() at solisten+0x7a/frame 0xfffffe009c654a70 kern_listen() at kern_listen+0x113/frame 0xfffffe009c654ab0 ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe009c654bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78 KDB: enter: panic [ thread pid 15521 tid 116264 ] Stopped at kdb_enter+0x67: movq $0,0x1635ede(%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 0xfffffe0097800000 rdx 0x3ffff rbx 0 rsp 0xfffffe009c654860 rbp 0xfffffe009c654880 rsi 0x40001 rdi 0xffffffff8113c2b6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009c654750 r11 0x1ff63fff59c r12 0xffffffff82267ba0 ddb_dbbe r13 0 r14 0xffffffff81a7c9ca r15 0xffffffff81a7c9ca rip 0xffffffff811332a7 kdb_enter+0x67 rflags 0x200086 kernload+0x86 kdb_enter+0x67: movq $0,0x1635ede(%rip) db> show proc Process 15521 (syz-executor.1) at 0xfffff80044105000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffff80015e08000 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bd7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009505d3e0 (map 0xfffffe009505d3e0) (map.pmap 0xfffffe009505d4a0) (pmap 0xfffffe009505d500) threads: 3 105215 RunQ syz-executor.1 116256 Run CPU 1 syz-executor.1 116264 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 15521 783 783 0 R (threaded) syz-executor.1 105215 RunQ syz-executor.1 116256 Run CPU 1 syz-executor.1 116264 Run CPU 0 syz-executor.1 11986 11985 822 0 SV uwait 0xfffff8004fc77500 syz-executor.3 11985 1 822 0 DV ppwait 0xfffff800442e6a10 syz-executor.3 10076 1 822 0 SV uwait 0xfffff8004fd96300 syz-executor.3 9582 9581 783 0 SV uwait 0xfffff8004fc77b00 syz-executor.1 9581 1 783 0 DV ppwait 0xfffff80044105f40 syz-executor.1 6341 1 6341 65 Ss select 0xfffff8004fe582c0 dhclient 4071 1 4071 0 Ss select 0xfffff8004fe58ec0 dhclient 4068 1 4068 0 Ss select 0xfffff8004fc68740 dhclient 4049 1 4049 65 Ss select 0xfffff8004fcc45c0 dhclient 3580 1 3580 0 Ss select 0xfffff8004fde8440 dhclient 3577 1 3577 0 Ss select 0xfffff8004fe585c0 dhclient 3557 1 3557 65 Ss select 0xfffff8004fef8740 dhclient 3156 1 3156 0 Ss select 0xfffff8004fabfec0 dhclient 3153 1 3153 0 Ss select 0xfffff8004fde82c0 dhclient 3134 1 3134 65 Ss select 0xfffff8004fef82c0 dhclient 1469 0 0 0 DL aiordy 0xfffff8004f31b530 [aiod4] 1468 0 0 0 DL aiordy 0xfffff8004fd2fa60 [aiod3] 1467 0 0 0 DL aiordy 0xfffff8004fb9e530 [aiod2] 1466 0 0 0 DL aiordy 0xfffff8004fd2f530 [aiod1] 822 780 822 0 Ss piperd 0xfffff8004f2782e8 syz-executor.3 812 1 812 0 Ss select 0xfffff8004fabfbc0 dhclient 809 1 809 0 Ss select 0xfffff8004fabfa40 dhclient 798 780 798 0 Ss piperd 0xfffff8004f8222e8 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.1 782 780 782 0 Ss piperd 0xfffff80015e0f000 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100098 S uwait 0xfffff800153e1300 syz-fuzzer 100119 S uwait 0xfffff8004f4b8f00 syz-fuzzer 100120 S kqread 0xfffff80015e9fd00 syz-fuzzer 100121 S uwait 0xfffff8004f1c2300 syz-fuzzer 100122 S uwait 0xfffff80015ce0700 syz-fuzzer 100123 S uwait 0xfffff80015ce0900 syz-fuzzer 100124 S uwait 0xfffff80015ce0b00 syz-fuzzer 100125 S uwait 0xfffff80015ce0d00 syz-fuzzer 100351 S uwait 0xfffff8004fb9bb00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015e25b10 csh 776 694 776 0 Ss select 0xfffff8004f4f08c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff8001541bcb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015aa54b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015aa5cb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015aa94b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015aa9cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015aad4b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015aadcb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a374b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a37cb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e0 cron 694 1 694 0 Ss select 0xfffff8004f378d40 sshd 507 1 507 0 Ss select 0xfffff8004f2bd5c0 syslogd 436 1 436 0 Ss select 0xfffff8004f2bd8c0 devd 435 1 435 65 Ss select 0xfffff8004f2bd740 dhclient 350 1 350 0 Ss select 0xfffff8004f27dbc0 dhclient 347 1 347 0 Ss select 0xfffff80015e862c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015a8d000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282bcd0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ada0 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100099 D sdflush 0xfffff80004d594e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100086 D launds 0xffffffff82847084 [laundry: dom0] 100087 D umarcl 0xffffffff815d0a90 [uma] 18 0 0 0 DL - 0xffffffff82570c88 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830e4828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82d893c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004debc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d3dd80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d3dd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844560 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c4ad00 [thr_0] 100029 D - 0xfffff80004c4ad80 [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 0xffffffff82844a70 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff8000443a500 [if_io_tqg_0] 100006 D - 0xfffff8000443a100 [if_io_tqg_1] 100007 D - 0xfffff80004c73d00 [if_config_tqg_0] 100008 D - 0xfffff80004c73900 [softirq_0] 100009 D - 0xfffff80004c73500 [softirq_1] 100010 D - 0xfffff80004c73100 [aiod_kick taskq] 100012 D - 0xfffff80004c70900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c70500 [pci_hp taskq] 100015 D - 0xfffff80004c66d00 [inm_free taskq] 100017 D - 0xfffff80004c66500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c66100 [thread taskq] 100019 D - 0xfffff80004c63d00 [in6m_free taskq] 100020 D - 0xfffff80004c63900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c63900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c63900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c63900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c63500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c63500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c63500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c63500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c63100 [firmware taskq] 100038 D - 0xfffff80004db8d00 [crypto_0] 100039 D - 0xfffff80004db8d00 [crypto_1] 100055 D - 0xfffff80004db8100 [vtnet0 rxq 0] 100056 D - 0xfffff80015361d00 [vtnet0 txq 0] 100057 D - 0xfffff80015361900 [vtnet0 rxq 1] 100058 D - 0xfffff80015361500 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015372300 [virtio_balloon] 100064 D - 0xfffff80015361100 [mca taskq] 100066 D - 0xffffffff81e29961 [deadlkres] 100074 D - 0xfffff800159c2100 [acpi_task_0] 100075 D - 0xfffff800159c2100 [acpi_task_1] 100076 D - 0xfffff800159c2100 [acpi_task_2] 100077 D - 0xfffff80004db8500 [CAM taskq] db> show all locks Process 15521 (syz-executor.1) thread 0xfffffe00950afe40 (116256) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8004f9b7630) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467 Process 15521 (syz-executor.1) thread 0xfffffe0095154720 (116264) exclusive sleep mutex socket (socket) r = 0 (0xfffff8004f9b73b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:504 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800447975d8) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:496 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 328 2624K 488 vtbuf 24 2064K 46 pcb 270 1695K 13223 newblk 7 1035K 15223 vfscache 3 1035K 3 inodedep 453 972K 14743 acpica 1674 649K 54692 subproc 157 640K 15623 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 990 378K 3485 filedesc 22 340K 29277 BPF 46 337K 66 linker 348 270K 409 sctp_atcl 239 239K 7481 sctp_stro 119 238K 1982 dirrem 443 222K 14650 DEVFS1 107 214K 124 module 512 192K 512 kdtrace 233 190K 31794 vnet_data 1 176K 1 freefile 442 166K 14644 tidhash 3 164K 3 umtx 374 164K 374 pagedep 9 140K 14653 tfo_ccache 1 136K 1 sctp_atky 362 136K 9623 sem 4 120K 4 UMA 270 102K 270 sctp_athm 239 90K 7589 sctp_map 238 90K 3964 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 2843 syncache 1 76K 1 vmem 3 72K 5 routetbl 130 70K 418 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 sctp_timw 97 49K 97 ithread 99 43K 99 rman 84 42K 425 KTRACE 100 38K 100 ksem 16 37K 3381 lltable 42 36K 77 taskqueue 60 36K 60 kqueue 71 35K 15537 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1696 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 34 DEVFSP 85 32K 9374 cred 29 29K 981 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 pwddesc 69 26K 15721 ifnet 7 25K 7 plimit 24 24K 413 kcovinfo 64 24K 68 CAM queue 5 21K 1528 selfd 55 21K 216475 pfs_nodes 20 20K 20 proc-args 52 20K 643 UART 12 18K 12 session 35 18K 56 bmsafemap 2 17K 14716 rpc 2 16K 2 shmfd 1 16K 46 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 54 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 Unitno 27 11K 51 uidinfo 4 10K 14 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 inpcbpolicy 20 8K 6058 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 89 mount 16 7K 90 fpukern_ctx 3 6K 3 terminal 11 6K 11 ip6ndp 12 6K 13 osd 13 5K 3649 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 ipsec 3 3K 3 mkdir 8 3K 29268 in_multi 6 3K 9 nexusdev 7 3K 7 xform 7 3K 10762 feeder 7 3K 7 procdesc 5 3K 14 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 vnodemarker 2 2K 66 NFSD session 1 2K 1 linux 5 2K 6 CAM periph 4 2K 271 soname 5 2K 12559 filecaps 5 2K 94 crypto 4 2K 1688 newdirblk 4 2K 14634 diradd 4 2K 14689 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 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 freework 2 1K 14641 sctp_aadr 2 1K 18 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 42 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 freeblks 1 1K 14640 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 iov 1 1K 18641 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 4507 sctp_iter 0 0K 9 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 9 sctp_stri 0 0K 258 tcp_do 0 0K 0 tcp_fsb 0 0K 146 mqdata 0 0K 0 cdg data 0 0K 17 cubic data 0 0K 24 dctcp data 0 0K 15 htcp data 0 0K 17 chd data 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 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 8975 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 32 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 17 ip6_msource 0 0K 0 ip6_moptions 0 0K 1 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 6 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 14834 namei_tracker 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 60 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 2462 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 24 lio 0 0K 12 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 133 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 ioctlops 0 0K 271 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 740 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 3 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 8325 728 948800 0 254 37081088 0 malloc-384 384 35579 51 57939 0 30 13681920 0 malloc-1024 1024 4173 1815 13173 0 16 6131712 0 malloc-1024 1024 474 3946 14772 0 16 4526080 0 malloc-8192 8192 518 16 21363 0 1 4374528 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8804 616 1857981 0 254 2411520 0 malloc-512 512 467 3949 14722 0 30 2260992 0 tcp_log 416 0 5328 24800 0 254 2216448 0 BUF TRIE 144 195 13273 923 0 62 1939392 0 malloc-384 384 1035 3945 49732 0 30 1912320 0 RADIX NODE 144 11731 418 410211 0 63 1749456 0 UMA Slabs 0 112 14108 1 14108 0 126 1580208 0 mbuf_cluster 2048 570 2 570 0 254 1171456 0 malloc-384 384 1696 44 53644 0 30 668160 0 FFS inode 1160 519 27 15165 0 8 633360 0 malloc-32768 32768 10 7 14636 0 2 557056 0 malloc-1024 1024 450 42 24188 0 16 503808 0 malloc-384 384 1136 64 64120 0 30 460800 0 malloc-16384 16384 27 0 29 0 1 442368 0 malloc-384 384 1023 17 6211 0 30 399360 0 VM OBJECT 264 1356 99 220398 0 30 384120 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 THREAD 1808 163 24 16264 0 8 338096 0 sctp_ep 1280 120 144 5345 0 254 337920 0 malloc-512 512 60 556 15442 0 30 315392 0 sctp_asoc 2288 119 16 1982 0 254 308880 0 256 Bucket 2048 131 15 17038 0 8 299008 0 VNODE 448 557 91 15205 0 30 290304 0 malloc-1024 1024 238 42 5520 0 16 286720 0 tcp_bbr_map 128 0 2232 50378 0 126 285696 0 malloc-2048 2048 123 13 2143 0 8 278528 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-384 384 624 56 257382 0 30 261120 0 malloc-2048 2048 120 4 143 0 8 253952 0 ertt_txseginfo 40 1 6059 348120 0 254 242400 0 socket 944 46 194 12903 0 254 226560 0 DEVCTL 1024 0 216 132 0 0 221184 0 MAP ENTRY 96 1686 414 832962 0 126 201600 0 malloc-4096 4096 2 47 2645 0 2 200704 0 tcp_inpcb 488 9 399 3637 0 254 199104 0 malloc-65536 65536 1 2 177 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-16384 16384 6 5 40 0 1 180224 0 malloc-8192 8192 18 4 115 0 1 180224 0 malloc-16384 16384 8 2 13 0 1 163840 0 malloc-512 512 294 26 15069 0 30 163840 0 vmem btag 56 2801 67 2801 0 254 160608 0 mbuf_packet 256 46 524 54084 0 254 145920 0 FFS2 dinode 256 519 36 15163 0 62 142080 0 malloc-384 384 307 63 48869 0 30 142080 0 S VFS Cache 104 1017 348 16709 0 126 141960 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-32768 32768 4 0 19 0 1 131072 0 32 Bucket 256 360 150 24993 0 62 130560 0 VMSPACE 2544 40 11 15503 0 4 129744 0 ksiginfo 112 72 972 1257 0 126 116928 0 PROC 1328 68 19 15528 0 8 115536 0 sctp_raddr 736 119 35 2097 0 254 113344 0 filedesc0 1072 69 22 15721 0 8 97552 0 128 Bucket 1024 57 34 2566 0 16 93184 0 malloc-8192 8192 9 2 11 0 1 90112 0 malloc-1024 1024 68 20 1242 0 16 90112 0 malloc-512 512 166 10 641 0 30 90112 0 malloc-512 512 105 71 46759 0 30 90112 0 g_bio 408 0 220 7313 0 30 89760 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-512 512 129 23 1168 0 30 77824 0 16 Bucket 144 419 85 4576 0 62 72576 0 malloc-4096 4096 14 3 1368 0 2 69632 0 tcpcb 1064 9 54 3637 0 254 67032 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 11 21 1696 0 8 65536 0 malloc-1024 1024 62 2 775 0 16 65536 0 malloc-4096 4096 8 7 531 0 2 61440 0 malloc-384 384 114 16 361 0 30 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 1 2 234 0 1 49152 0 malloc-16384 16384 1 2 3 0 1 49152 0 malloc-8192 8192 3 3 14837 0 1 49152 0 malloc-512 512 68 20 1490 0 30 45056 0 64 Bucket 512 43 45 10105 0 30 45056 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-512 512 12 68 1412 0 30 40960 0 pcpu-8 8 4701 419 4955 0 254 40960 0 Files 80 246 254 50061 0 126 40000 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 84970 0 16 36864 0 malloc-2048 2048 3 15 152 0 8 36864 0 pipe 744 23 22 625 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 6 0 1 32768 0 malloc-8192 8192 2 2 630 0 1 32768 0 malloc-4096 4096 6 2 55 0 2 32768 0 malloc-4096 4096 3 5 450 0 2 32768 0 malloc-2048 2048 16 0 16 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 2341 0 16 29952 0 malloc-4096 4096 2 5 11 0 2 28672 0 malloc-1024 1024 3 25 715 0 16 28672 0 TURNSTILE 136 188 22 188 0 62 28560 0 KNOTE 160 28 147 196588 0 62 28000 0 udplite_inpcb 488 0 56 1929 0 254 27328 0 malloc-4096 4096 6 0 6 0 2 24576 0 PWD 32 22 734 14713 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 39 261 3192 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 2 Bucket 32 104 526 4410 0 254 20160 0 sctp_chunk 152 81 49 350 0 254 19760 0 SLEEPQUEUE 88 188 36 188 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 0 2 12 0 1 16384 0 malloc-2048 2048 8 0 8 0 8 16384 0 sctp_laddr 48 152 184 4409 0 254 16128 0 vtnet_tx_hdr 24 0 668 746238 0 254 16032 0 tcp_rack_pcb 832 0 18 146 0 16 14976 0 malloc-1024 1024 9 3 14 0 16 12288 0 ripcb 488 5 19 164 0 254 11712 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1459 0 254 11520 0 malloc-4096 4096 2 0 2 0 2 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 56 0 126 8096 0 rl_entry 40 62 140 62 0 254 8080 0 sctp_stream_msg_out 112 45 27 171 0 254 8064 0 tcp_rack_map 112 0 72 202 0 126 8064 0 udpcb 32 6 246 2257 0 254 8064 0 ertt 72 9 103 3637 0 126 8064 0 4 Bucket 48 6 162 357 0 254 8064 0 AIO 208 0 38 26 0 62 7904 0 cryptop 280 0 28 34 0 30 7840 0 udp_inpcb 488 6 10 328 0 254 7808 0 itimer 352 0 22 12 0 30 7744 0 AIOLIO 272 0 28 6 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 15 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 sctp_asconf_ack 48 0 84 12 0 254 4032 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 tcp_log_node 120 0 33 2 0 126 3960 0 sctp_readq 152 0 26 21 0 254 3952 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 AIOCB 552 0 7 58 0 16 3864 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 tfo_ccache_entries 80 2 30 2 0 126 2560 0 domainset 40 0 63 6 0 254 2520 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 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo 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 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 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-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 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