panic: sx lock still held cpuid = 0 time = 19096 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe005178b890 vpanic() at vpanic+0x1cc/frame 0xfffffe005178b8f0 panic() at panic+0x43/frame 0xfffffe005178b950 sx_destroy() at sx_destroy+0x63/frame 0xfffffe005178b970 solisten_proto() at solisten_proto+0xd2/frame 0xfffffe005178b9d0 tcp_usr_listen() at tcp_usr_listen+0x18b/frame 0xfffffe005178ba30 solisten() at solisten+0x7a/frame 0xfffffe005178ba70 kern_listen() at kern_listen+0x13c/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 26515 tid 136894 ] 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 0xfffffe0095a00000 rdx 0x3ffff rbx 0 rsp 0xfffffe005178b870 rbp 0xfffffe005178b890 rsi 0x40001 rdi 0xffffffff81132566 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe005178b760 r11 0x1ffaefff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff819d0c00 r14 0xffffffff81a75a40 r15 0xffffffff81a75a40 rip 0xffffffff811295c7 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x164233e(%rip) db> show proc Process 26515 (syz-executor.1) at 0xfffff8005f38c000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80015ee9a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.1 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00955119f0 (map 0xfffffe00955119f0) (map.pmap 0xfffffe0095511ab0) (pmap 0xfffffe0095511b10) threads: 4 121243 RunQ syz-executor.1 136878 S connec 0xfffff8005fd0dbf0 syz-executor.1 136879 Run CPU 1 syz-executor.1 136894 Run CPU 0 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 26516 783 783 0 S (threaded) syz-executor.0 125387 S nanslp 0xffffffff8273f0a0 syz-executor.0 136881 S sbwait 0xfffff8006d2941c4 syz-executor.0 136885 S uwait 0xfffff8003ce9f300 syz-executor.0 26515 784 784 0 R (threaded) syz-executor.1 121243 RunQ syz-executor.1 136878 S connec 0xfffff8005fd0dbf0 syz-executor.1 136879 Run CPU 1 syz-executor.1 136894 Run CPU 0 syz-executor.1 25688 25684 786 0 SV uwait 0xfffff8003cf94700 syz-executor.2 25684 1 786 0 DV ppwait 0xfffff8006d168a20 syz-executor.2 25469 1 814 0 S uwait 0xfffff8003c420100 syz-executor.3 25444 1 786 0 S uwait 0xfffff8005fb8a300 syz-executor.2 25439 1 786 0 S uwait 0xfffff8005f173900 syz-executor.2 18576 1 784 0 S uwait 0xfffff8003cb59300 syz-executor.1 18575 1 784 0 S uwait 0xfffff8005fb8a500 syz-executor.1 18468 1 784 0 S uwait 0xfffff8003cb59500 syz-executor.1 18466 1 784 0 S uwait 0xfffff8005f173d00 syz-executor.1 10582 1 786 0 S uwait 0xfffff8005f227300 syz-executor.2 10581 1 786 0 S uwait 0xfffff8003cb59b00 syz-executor.2 10575 1 786 0 S uwait 0xfffff8003ce7f300 syz-executor.2 10573 1 786 0 S uwait 0xfffff8003c2ec500 syz-executor.2 10292 1 786 0 SV uwait 0xfffff8003c2ec900 syz-executor.2 10287 1 786 0 SV uwait 0xfffff8003c2ecb00 syz-executor.2 10248 1 786 0 S uwait 0xfffff8003cb59900 syz-executor.2 10247 1 786 0 S uwait 0xfffff8005fa1cd00 syz-executor.2 10245 1 786 0 S uwait 0xfffff8003cf94900 syz-executor.2 10244 1 786 0 S uwait 0xfffff8003ce7f700 syz-executor.2 10226 1 786 0 SV uwait 0xfffff80015d9fb00 syz-executor.2 10223 1 786 0 SV uwait 0xfffff8003c420d00 syz-executor.2 3188 1 814 0 S uwait 0xfffff8003cf70100 syz-executor.3 2898 1 2898 65 Ss select 0xfffff8005f8d75c0 dhclient 2113 1 2113 0 Ss select 0xfffff8003c4a48c0 dhclient 2110 1 2110 0 Ss select 0xfffff8003cd52d40 dhclient 2090 1 2090 65 Ss select 0xfffff8005f260bc0 dhclient 2001 1 814 0 S uwait 0xfffff8005f173f00 syz-executor.3 1998 1 814 0 S uwait 0xfffff8003ce9fb00 syz-executor.3 1797 0 0 0 DL aiordy 0xfffff8005f38ca70 [aiod4] 1796 0 0 0 DL aiordy 0xfffff8005f0a8000 [aiod3] 1795 0 0 0 DL aiordy 0xfffff8003cf19000 [aiod2] 1794 0 0 0 DL aiordy 0xfffff8003c491a70 [aiod1] 1711 1 1711 0 Ss select 0xfffff8003cfbbbc0 dhclient 1708 1 1708 0 Ss select 0xfffff8003c5808c0 dhclient 1689 1 1689 65 Ss select 0xfffff8003c4a4bc0 dhclient 1314 1 1314 0 Ss select 0xfffff80015ec0a40 dhclient 1311 1 1311 0 Ss select 0xfffff80015f44bc0 dhclient 1292 1 1292 65 Ss select 0xfffff80015dc02c0 dhclient 849 1 786 0 SV uwait 0xfffff80015f4d500 syz-executor.2 844 1 786 0 SV uwait 0xfffff8003cf94f00 syz-executor.2 840 1 786 0 SV uwait 0xfffff8003cf94d00 syz-executor.2 818 1 818 0 Ss select 0xfffff8003c560d40 dhclient 814 780 814 0 Ss piperd 0xfffff8003c5aeba0 syz-executor.3 810 1 810 0 Ss select 0xfffff8003c560140 dhclient 786 780 786 0 Ss piperd 0xfffff8003c5ae2e8 syz-executor.2 784 780 784 0 Ss nanslp 0xffffffff8273f0a1 syz-executor.1 783 780 783 0 Ss nanslp 0xffffffff8273f0a0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffff80015da2b00 syz-fuzzer 100116 S uwait 0xfffff80015de4700 syz-fuzzer 100117 S uwait 0xfffff80015de4900 syz-fuzzer 100118 S uwait 0xfffff8003c5db700 syz-fuzzer 100119 S uwait 0xfffff8003c5db900 syz-fuzzer 100120 S uwait 0xfffff80015da2d00 syz-fuzzer 100121 S uwait 0xfffff8003c5dbb00 syz-fuzzer 100123 S uwait 0xfffff8003c5dbd00 syz-fuzzer 100124 S uwait 0xfffff8003c5dbf00 syz-fuzzer 119311 S kqread 0xfffff80015de4300 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80015f605e8 csh 776 694 776 0 Ss select 0xfffff8003c3272c0 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 0xfffff80015abe4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abecb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273f0a0 cron 694 1 694 0 Ss select 0xfffff8003c310a40 sshd 507 1 507 0 Ss select 0xfffff80015e01ec0 syslogd 436 1 436 0 Ss select 0xfffff80015ec0bc0 devd 435 1 435 65 Ss select 0xfffff80015ea45c0 dhclient 350 1 350 0 Ss select 0xfffff80015ea4bc0 dhclient 347 1 347 0 Ss select 0xfffff80015ea4140 dhclient 23 0 0 0 DL vlruwt 0xfffff80015cd0538 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282e450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282d520 [bufdaemon] 100088 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100097 D sdflush 0xfffff80015927ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82855388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828497f8 [dom0] 100086 D launds 0xffffffff82849804 [laundry: dom0] 100087 D umarcl 0xffffffff815c58a0 [uma] 18 0 0 0 DL - 0xffffffff82573458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff830d48b8 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82de4410 [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 - 0xfffff80015a47100 [acpi_task_0] 100075 D - 0xfffff80015a47100 [acpi_task_1] 100076 D - 0xfffff80015a47100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 843 840 786 0 Z syz-executor.2 db> show all locks Process 26515 (syz-executor.1) thread 0xfffffe00950afac0 (136879) exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffff8006d282d90) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 26515 (syz-executor.1) thread 0xfffffe0095408900 (136894) exclusive sleep mutex socket (socket) r = 0 (0xfffff8006d282b10) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:457 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8005fae35d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:450 db> show malloc Type InUse MemUse Requests sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 pcb 211 1425K 32458 filedesc 66 1052K 51099 newblk 12 1038K 26419 vfscache 3 1035K 3 subproc 202 853K 26633 acpica 1674 649K 54806 inodedep 117 636K 25674 linker 368 539K 539 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 bus 986 377K 3469 BPF 48 339K 66 kdtrace 282 224K 63418 DEVFS1 107 214K 124 module 511 192K 511 umtx 418 183K 418 sctp_atcl 181 181K 16843 vnet_data 1 176K 1 sctp_stro 87 174K 5843 tidhash 3 164K 3 pagedep 12 142K 25531 tfo_ccache 1 136K 1 sem 4 120K 4 sctp_atky 276 104K 23881 UMA 270 102K 270 audit_evclass 236 89K 294 sctp_timw 162 81K 162 mtx_pool 2 80K 2 temp 35 77K 3037 syncache 1 76K 1 vmem 3 72K 5 routetbl 129 70K 416 msg 4 68K 4 sctp_athm 181 68K 17299 ifaddr 70 66K 72 sctp_map 174 66K 11686 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 162 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 dirrem 106 53K 25565 kenv 95 52K 95 eventhandler 133 50K 133 kqueue 95 44K 26543 ithread 99 43K 99 rman 84 42K 425 lltable 46 40K 324 freefile 105 40K 25547 KTRACE 100 38K 100 DEVFSP 96 36K 7982 taskqueue 60 36K 60 pwddesc 91 35K 26522 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 5 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 327 ifnet 7 25K 7 plimit 24 24K 544 kcovinfo 64 24K 68 ksem 4 21K 133 CAM queue 5 21K 1528 selfd 55 21K 369067 pfs_nodes 20 20K 20 proc-args 52 20K 732 UART 12 18K 12 session 35 18K 66 bmsafemap 2 17K 25694 rpc 2 16K 2 shmfd 1 16K 41 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 sglist 5 13K 5 MCA 32 12K 32 inpcbpolicy 32 12K 25503 CAM DEV 3 12K 510 lockf 32 12K 72 Unitno 31 12K 53 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 xform 24 9K 10622 uidinfo 3 9K 19 pf_ifnet 10 9K 19 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 crypto 16 8K 2117 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 88 osd 18 7K 22072 mount 16 7K 108 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 sctp_stri 4 4K 2522 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 51020 in_multi 6 3K 8 nexusdev 7 3K 7 newdirblk 7 3K 25510 feeder 7 3K 7 procdesc 5 3K 14 freework 5 3K 25619 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 60457 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 25522 vnodemarker 2 2K 152 NFSD session 1 2K 1 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 111 diradd 4 2K 25607 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 entropy 2 1K 48 CAM SIM 2 1K 2 filedesc_to_leader 2 1K 3 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 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4895 sctp_iter 0 0K 216 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 206 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 10 sctp_aadr 0 0K 3 tcp_do 0 0K 0 tcp_fsb 0 0K 890 mqdata 0 0K 0 cubic 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 chd data 0 0K 17 dctcp data 0 0K 25 htcp data 0 0K 0 cdg data 0 0K 9 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 20235 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 74 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 7 allocindir 0 0K 0 indirdep 0 0K 170 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 13 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 25764 namei_tracker 0 0K 2 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1251 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 4137 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 10 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 297 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 35924 ioctlops 0 0K 2446 eventfd 0 0K 31 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 1094 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 5 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 8333 936 1423042 0 254 37965824 0 malloc-384 384 35672 88 50772 0 30 13731840 0 malloc-1024 1024 4179 5 4217 0 16 4284416 0 RADIX NODE 144 18684 213 677076 0 62 2721168 0 malloc-8192 8192 328 2 1099 0 1 2703360 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8957 583 9881541 0 254 2442240 0 tcp_log 416 102 5388 93908 0 254 2283840 0 malloc-1024 1024 133 1775 22142 0 16 1953792 0 BUF TRIE 144 198 13270 2003 0 62 1939392 0 malloc-1024 1024 197 1643 27532 0 16 1884160 0 mbuf_cluster 2048 780 2 780 0 254 1601536 0 UMA Slabs 0 112 13517 16 13517 0 126 1515696 0 malloc-32768 32768 37 6 25552 0 1 1409024 0 malloc-8192 8192 92 41 8928 0 1 1089536 0 malloc-512 512 244 1652 26154 0 30 970752 0 malloc-384 384 690 1640 155103 0 30 894720 0 malloc-8192 8192 95 6 26525 0 1 827392 0 malloc-384 384 1576 214 460774 0 30 687360 0 malloc-384 384 1725 35 53885 0 30 675840 0 FFS inode 1160 533 27 26083 0 8 649600 0 tcp_bbr_map 128 12 4514 1754402 0 126 579328 0 sctp_asoc 2288 87 153 5843 0 254 549120 0 malloc-65536 65536 3 5 155 0 1 524288 0 ertt_txseginfo 40 0 13029 7520405 0 254 521160 0 socket 944 60 472 35804 0 254 502208 0 VM OBJECT 264 1649 76 384283 0 30 455400 0 malloc-16384 16384 25 1 30 0 1 425984 0 tcpcb 1080 14 336 22060 0 254 378000 0 THREAD 1808 188 21 36894 0 8 377872 0 256 Bucket 2048 162 20 45955 0 8 372736 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-1024 1024 288 48 46044 0 16 344064 0 malloc-512 512 34 590 27085 0 30 319488 0 MAP ENTRY 96 2861 373 1454261 0 126 310464 0 VNODE 448 572 94 26124 0 30 298368 0 sctp_raddr 736 107 278 16228 0 254 283360 0 sctp_ep 1280 90 129 8923 0 254 280320 0 malloc-1024 1024 190 82 19385 0 16 278528 0 malloc-384 384 633 67 26231 0 30 268800 0 malloc-2048 2048 89 41 7160 0 8 266240 0 tcp_inpcb 488 20 524 22060 0 254 265472 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-2048 2048 126 2 143 0 8 262144 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-8192 8192 24 3 51 0 1 221184 0 mbuf_packet 256 204 576 47968 0 254 199680 0 malloc-16384 16384 11 1 247 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 7 38 5098 0 2 184320 0 VMSPACE 2544 61 11 26488 0 4 183168 0 malloc-384 384 388 62 118133 0 30 172800 0 vmem btag 56 2963 49 2963 0 254 168672 0 malloc-384 384 355 65 38560 0 30 161280 0 FFS2 dinode 256 533 52 26081 0 62 149760 0 malloc-512 512 230 58 25856 0 30 147456 0 S VFS Cache 104 1044 360 27073 0 126 146016 0 PROC 1336 92 16 26522 0 8 144288 0 malloc-512 512 199 65 53748 0 30 135168 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-1024 1024 121 3 127 0 16 126976 0 filedesc0 1072 91 21 26522 0 8 120064 0 ksiginfo 112 93 951 3270 0 126 116928 0 128 Bucket 1024 69 34 14181 0 16 105472 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 2 4 34 0 1 98304 0 32 Bucket 256 224 151 23865 0 62 96000 0 malloc-512 512 176 8 808 0 30 94208 0 malloc-512 512 120 64 26119 0 30 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 clpbuf 2624 0 32 23 0 16 83968 0 g_bio 408 0 180 13995 0 30 73440 0 malloc-4096 4096 12 5 102 0 2 69632 0 udplite_inpcb 488 7 129 2917 0 254 66368 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 8 0 1 65536 0 malloc-2048 2048 10 20 518 0 8 61440 0 malloc-384 384 95 65 31625 0 30 61440 0 16 Bucket 144 279 141 5486 0 62 60480 0 malloc-8192 8192 2 5 25823 0 1 57344 0 malloc-4096 4096 7 6 31 0 2 53248 0 malloc-512 512 46 58 2326 0 30 53248 0 sctp_chunk 152 106 232 10610 0 254 51376 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 64 Bucket 512 49 47 19529 0 30 49152 0 Files 80 270 280 82164 0 126 44000 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 8 0 1 40960 0 malloc-2048 2048 16 4 24 0 8 40960 0 malloc-512 512 23 57 1440 0 30 40960 0 pcpu-8 8 4715 405 4997 0 254 40960 0 pipe 744 24 31 1099 0 16 40920 0 tcp_bbr_pcb 832 5 40 14305 0 16 37440 0 NAMEI 1024 0 36 128890 0 16 36864 0 pcpu-64 64 490 86 490 0 254 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-4096 4096 8 0 23 0 2 32768 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_rack_pcb 832 0 36 890 0 16 29952 0 sctp_laddr 48 40 548 2056 0 254 28224 0 KNOTE 160 28 147 692098 0 62 28000 0 malloc-8192 8192 1 2 88 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 malloc-4096 4096 4 2 65 0 2 24576 0 malloc-2048 2048 2 10 151 0 8 24576 0 PWD 32 33 723 25617 0 254 24192 0 2 Bucket 32 119 637 5630 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 48 252 6622 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 ertt 72 14 266 22060 0 126 20160 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 13 0 1 16384 0 malloc-4096 4096 2 2 1324 0 2 16384 0 vtnet_tx_hdr 24 0 668 7631072 0 254 16032 0 ripcb 488 5 27 196 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 tcp_rack_map 112 0 108 1313 0 126 12096 0 udpcb 32 13 365 3247 0 254 12096 0 udp_inpcb 488 6 18 330 0 254 11712 0 kenv 258 15 30 1038 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1318 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 22 0 16 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 66 0 126 8096 0 rl_entry 40 88 114 88 0 254 8080 0 sctp_stream_msg_out 112 13 59 3353 0 254 8064 0 4 Bucket 48 6 162 569 0 254 8064 0 sctp_readq 152 4 48 1149 0 254 7904 0 AIO 208 0 38 111 0 62 7904 0 cryptop 280 0 28 82 0 30 7840 0 AIOCB 552 0 14 195 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 25 0 126 6448 0 domainset 40 0 126 15 0 254 5040 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 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 15 24 16 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 0 254 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 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 TMPFS node 224 0 0 0 0 62 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 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