panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 1 time = 1649888723 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00901c66f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00901c6850 vpanic() at vpanic+0x2b8/frame 0xfffffe00901c6930 panic() at panic+0xb5/frame 0xfffffe00901c69f0 sbrelease_internal() at sbrelease_internal+0x1ee/frame 0xfffffe00901c6a50 sbdestroy() at sbdestroy+0x21/frame 0xfffffe00901c6a80 solisten_proto() at solisten_proto+0x16e/frame 0xfffffe00901c6af0 sctp_listen() at sctp_listen+0x765/frame 0xfffffe00901c6c20 solisten() at solisten+0xd2/frame 0xfffffe00901c6c70 kern_listen() at kern_listen+0x158/frame 0xfffffe00901c6d30 amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe00901c6f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00901c6f30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x831e3af08, rbp = 0x831e3af70 --- KDB: enter: panic [ thread pid 13262 tid 113976 ] Stopped at kdb_enter+0x6b: movq $0,0x2705ada(%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 0xa263a40ff0ab63f4 rdx 0x3ffff rbx 0 rsp 0xfffffe00901c6830 rbp 0xfffffe00901c6850 rsi 0x40001 rdi 0xffffffff8178134a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe009a650510 r12 0xfffffe009a650000 r13 0xfffffe00901c6801 r14 0xffffffff82bc5540 .str.26 r15 0xffffffff82bc5540 .str.26 rip 0xffffffff817748bb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x2705ada(%rip) db> show proc Process 13262 (syz-executor.2) at 0xfffffe009a661548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 781 at 0xfffffe0092da3000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053ddc000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009a5fe000 (map 0xfffffe009a5fe000) (map.pmap 0xfffffe009a5fe0c0) (pmap 0xfffffe009a5fe128) threads: 2 113921 RunQ syz-executor.2 113976 Run CPU 1 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 13263 779 779 0 R (threaded) syz-executor.0 108722 RunQ syz-executor.0 113977 S uwait 0xfffffe008fe3ba80 syz-executor.0 13262 781 781 0 R (threaded) syz-executor.2 113921 RunQ syz-executor.2 113976 Run CPU 1 syz-executor.2 13261 783 783 0 R (threaded) syz-executor.3 109239 RunQ syz-executor.3 113975 Run CPU 0 syz-executor.3 13259 780 780 0 R (threaded) syz-executor.1 113972 RunQ syz-executor.1 113974 S uwait 0xfffffe005788a380 syz-executor.1 8596 1 779 0 SV uwait 0xfffffe0056f48600 syz-executor.0 8587 1 779 0 SV uwait 0xfffffe008fe3bb80 syz-executor.0 8578 1 8578 0 SVs uwait 0xfffffe005788aa80 syz-executor.0 8568 1 8568 0 SVs uwait 0xfffffe0056f48500 syz-executor.0 8559 1 8559 0 SVs uwait 0xfffffe008fe3ae00 syz-executor.0 8550 1 8550 0 SVs uwait 0xfffffe005788ae80 syz-executor.0 8544 1 8544 0 SVs uwait 0xfffffe0056f48980 syz-executor.0 8532 1 8532 0 SVs uwait 0xfffffe0099c28600 syz-executor.0 8523 1 8523 0 SVs uwait 0xfffffe008fe3bd80 syz-executor.0 8514 1 8514 0 SVs uwait 0xfffffe0056f48f00 syz-executor.0 8505 1 8505 0 SVs uwait 0xfffffe005788b580 syz-executor.0 8496 1 8496 0 SVs uwait 0xfffffe008fe3b480 syz-executor.0 8487 1 8487 0 SVs uwait 0xfffffe008fe3ac00 syz-executor.0 8478 1 8478 0 SVs uwait 0xfffffe008fe3bc80 syz-executor.0 8469 1 8469 0 SVs uwait 0xfffffe005788b780 syz-executor.0 8460 1 8460 0 SVs uwait 0xfffffe008fe3b380 syz-executor.0 8451 1 8451 0 SVs uwait 0xfffffe005788a280 syz-executor.0 8442 1 8442 0 SVs uwait 0xfffffe008fe3aa00 syz-executor.0 8433 1 8433 0 SVs uwait 0xfffffe008fe3b080 syz-executor.0 8423 1 8423 0 SVs uwait 0xfffffe008fe3b780 syz-executor.0 8414 1 8414 0 SVs uwait 0xfffffe0056f48700 syz-executor.0 4036 1 4036 65 Ss select 0xfffffe0056fed040 dhclient 3437 1 3437 0 Ss select 0xfffffe0056fee4c0 dhclient 3434 1 3434 0 Ss select 0xfffffe0056fed4c0 dhclient 3415 1 3415 65 Ss select 0xfffffe0056fed640 dhclient 2598 1 2598 0 Ss select 0xfffffe0056feebc0 dhclient 2595 1 2595 0 Ss select 0xfffffe0056fee5c0 dhclient 2576 1 2576 65 Ss select 0xfffffe0056fed440 dhclient 2252 1 2251 0 SV uwait 0xfffffe005788ba80 syz-executor.2 2243 1 781 0 SV uwait 0xfffffe0056f48d00 syz-executor.2 2233 1 2233 0 SVs uwait 0xfffffe008fe3b580 syz-executor.2 1803 0 0 0 DL aiordy 0xfffffe0092da2000 [aiod4] 1802 0 0 0 DL aiordy 0xfffffe0097c81548 [aiod3] 1801 0 0 0 DL aiordy 0xfffffe0092da1000 [aiod2] 1799 0 0 0 DL aiordy 0xfffffe0092da1548 [aiod1] 1738 1 1738 0 Ss select 0xfffffe0056fedc40 dhclient 1735 1 1735 0 Ss select 0xfffffe00578a4640 dhclient 1716 1 1716 65 Ss select 0xfffffe0056fee640 dhclient 1085 1 1085 0 Ss select 0xfffffe0056feedc0 dhclient 1082 1 1082 0 Ss select 0xfffffe0056fef340 dhclient 783 774 783 0 Ss nanslp 0xffffffff83e47a00 syz-executor.3 781 774 781 0 Ss nanslp 0xffffffff83e47a00 syz-executor.2 780 774 780 0 Ss nanslp 0xffffffff83e47a00 syz-executor.1 779 774 779 0 Ss nanslp 0xffffffff83e47a01 syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100091 S uwait 0xfffffe0056f45300 syz-fuzzer 100113 S uwait 0xfffffe005788c380 syz-fuzzer 100114 S uwait 0xfffffe005788c480 syz-fuzzer 100115 S uwait 0xfffffe005788c580 syz-fuzzer 100116 S uwait 0xfffffe005788c680 syz-fuzzer 100117 S uwait 0xfffffe005788c780 syz-fuzzer 100118 S uwait 0xfffffe005788c880 syz-fuzzer 100120 S uwait 0xfffffe0053ff2780 syz-fuzzer 100121 S kqread 0xfffffe0058604300 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0092da35f8 csh 770 688 770 0 Ss select 0xfffffe0056feeac0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe00081f10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a810b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a814b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a818b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a81cb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a820b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a824b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0057a828b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0057a82cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e47a01 cron 688 1 688 0 Ss select 0xfffffe00578a4a40 sshd 501 1 501 0 Ss select 0xfffffe0056fc4bc0 syslogd 430 1 430 0 Ss select 0xfffffe0056fef540 devd 429 1 429 65 Ss select 0xfffffe00578a4b40 dhclient 344 1 344 0 Ss select 0xfffffe0056fc4dc0 dhclient 341 1 341 0 Ss select 0xfffffe0056fc49c0 dhclient 17 0 0 0 DL syncer 0xffffffff83f6d260 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f95a90 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83f6b860 [bufdaemon] 100083 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058ab5ce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f340 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83f931f8 [dom0] 100081 D launds 0xffffffff83f93204 [laundry: dom0] 100082 D umarcl 0xffffffff81eae640 [uma] 7 0 0 0 DL - 0xffffffff83c03788 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84569530 [pf purge] 5 0 0 0 DL waiting 0xffffffff8489e4a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83aa56c0 [doneq0] 100046 D - 0xffffffff83aa5640 [async] 100077 D - 0xffffffff83aa54c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007967888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f8ea00 [crypto] 100042 D crypto_ 0xfffffe0053eb5d30 [crypto returns 0] 100043 D crypto_ 0xfffffe0053eb5d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e1cfc0 [g_event] 100037 D - 0xffffffff83e1cfe0 [g_up] 100038 D - 0xffffffff83e1d000 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100020 I [swi6: task queue] 100029 I [swi1: netisr 0] 100032 I [swi3: busdma] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq33: virtio_pci2] 100061 I [irq34: virtio_pci2] 100062 I [irq35: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100070 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053ddc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f500 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1da00 [swapper] 100005 D - 0xfffffe0007973100 [softirq_0] 100006 D - 0xfffffe0007973000 [softirq_1] 100007 D - 0xfffffe0007972e00 [if_io_tqg_0] 100008 D - 0xfffffe0007972d00 [if_io_tqg_1] 100009 D - 0xfffffe0007972c00 [if_config_tqg_0] 100011 D - 0xfffffe0007972a00 [aiod_kick taskq] 100012 D - 0xfffffe0007972900 [inm_free taskq] 100013 D - 0xfffffe0007972800 [linuxkpi_irq_wq] 100014 D - 0xfffffe0007972700 [in6m_free taskq] 100015 D - 0xfffffe0007972600 [deferred_unmount ta] 100016 D - 0xfffffe0007972500 [thread taskq] 100018 D - 0xfffffe0007972300 [pci_hp taskq] 100019 D - 0xfffffe0007972200 [kqueue_ctx taskq] 100021 D - 0xfffffe0007972000 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007972000 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007972000 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007972000 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007971e00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007971e00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007971e00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007971e00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0007971d00 [firmware taskq] 100039 D - 0xfffffe0007971b00 [crypto_0] 100040 D - 0xfffffe0007971b00 [crypto_1] 100056 D - 0xfffffe0056fcae00 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcad00 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcac00 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcab00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056fc5000 [virtio_balloon] 100067 D - 0xffffffff82bcb3c1 [deadlkres] 100071 D - 0xfffffe0007973200 [mca taskq] 100072 D - 0xfffffe0058604500 [acpi_task_0] 100073 D - 0xfffffe0058604500 [acpi_task_1] 100074 D - 0xfffffe0058604500 [acpi_task_2] 100076 D - 0xfffffe0007971900 [CAM taskq] db> show all locks Process 13262 (syz-executor.2) thread 0xfffffe009a650000 (113976) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe0058be6920) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:942 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0058be68e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:941 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0058be6900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:937 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0058be68c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:935 exclusive sleep mutex socket (socket) r = 0 (0xfffffe0058be6780) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7219 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0099a8dbb8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7199 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43d70) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7198 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 devbuf 4217 4323K 4245 sysctloid 35306 2080K 35377 vtbuf 24 1968K 46 kobj 328 1312K 489 pcb 493 1064K 48202 newblk 6 1026K 12876 vfscache 3 1025K 3 inodedep 452 682K 12341 filedesc 66 521K 24559 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 191 380K 13370 vmem 3 274K 6 acpica 1674 184K 57552 vnet_data 1 168K 1 sctp_atcl 415 156K 34144 sctp_stro 148 148K 6332 tidhash 3 141K 3 linker 358 134K 386 pagedep 9 130K 12261 tfo_ccache 1 128K 1 dirrem 443 111K 12256 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 50 bus 994 81K 5207 mtx_pool 2 72K 2 syncache 1 68K 1 module 513 65K 513 acpitask 1 64K 1 ddb_capture 1 64K 1 freefile 443 56K 12230 umtx 418 53K 418 kdtrace 271 52K 27242 temp 34 33K 2523 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 95 24K 95 sctp_atky 563 24K 39361 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 100 16K 100 routetbl 137 16K 429 sctp_stri 31 16K 2599 bus-sc 34 15K 1681 lltable 42 13K 52 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 134 12K 134 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 71 9K 71 bmsafemap 2 9K 12317 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 60 rpc 2 8K 2 shmfd 1 8K 268 pfs_vncache 1 8K 1 kqueue 87 8K 13270 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 session 56 7K 106 cred 27 7K 261 taskqueue 63 7K 63 sctp_athm 415 7K 34334 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 454 pwddesc 85 6K 13264 ufs_dirhash 24 5K 24 sctp_map 296 5K 12664 UMA 272 5K 272 pf_ifnet 10 5K 19 DEVFSP 68 5K 123 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 proc-args 116 4K 14623 acpisem 28 4K 28 selfd 55 4K 181966 lockf 32 4K 60 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 11 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 31 2K 47 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 CC Mem 23 2K 2860 ipsecpolicy 2 2K 2 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 inpcbpolicy 34 2K 4004 softdep 1 1K 1 mkdir 8 1K 24482 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 54 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 osd 27 1K 2871 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 freework 2 1K 12227 newdirblk 4 1K 12241 diradd 4 1K 12296 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 freeblks 1 1K 12226 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 1299 cryptodev 2 1K 72 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 26779 filecaps 5 1K 122 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9185 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 filemon 0 0K 17 pf_table 0 0K 0 pf_rule 0 0K 4 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 ixl 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 xen_intr 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 DEVFS4 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 vm_fictitious 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 UMAHash 0 0K 0 vtfont 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11378 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 25 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 2 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 BACKLIGHT 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 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 208 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 USBdev 0 0K 0 USB 0 0K 0 LRO 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 0 VN POLL 0 0K 0 agp 0 0K 0 statfs 0 0K 12444 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 567 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 523 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 119 ktls 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19928 ioctlops 0 0K 340 eventfd 0 0K 59 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 883 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 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 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8374 1024 1282341 0 254 38494208 0 sctp_asoc 2256 148 1122 6332 0 254 2865120 0 mbuf 256 9119 1549 2029049 0 254 2731008 0 tcp_log 416 519 5331 41375 0 254 2433600 0 RADIX NODE 144 14570 209 269238 0 62 2128176 0 pbuf 2624 0 794 0 0 2 2083456 0 malloc-2048 2048 243 629 25256 0 8 1785856 0 malloc-4096 4096 414 4 13839 0 2 1712128 0 BUF TRIE 144 186 11602 997 0 62 1697472 0 malloc-384 384 4165 5 4165 0 30 1601280 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11634 239 11640 0 126 1519744 0 UMA Slabs 0 112 11488 26 11488 0 126 1289568 0 sctp_ep 1208 236 784 23974 0 254 1232160 0 vmem btag 56 19948 107 19948 0 254 1123080 0 sctp_raddr 736 149 1127 6332 0 254 939136 0 malloc-1024 1024 150 602 6338 0 16 770048 0 VM OBJECT 264 2804 76 289900 0 30 760320 0 socket 960 147 617 29332 0 254 733440 0 malloc-256 256 593 2197 50192 0 62 714240 0 malloc-384 384 523 1217 34592 0 30 668160 0 FFS inode 1160 540 34 12771 0 8 665840 0 malloc-384 384 451 1199 12379 0 30 633600 0 malloc-16384 16384 33 4 12278 0 1 606208 0 tcpcb 1104 23 488 2860 0 254 564144 0 256 Bucket 2048 236 14 4030 0 8 512000 0 malloc-256 256 647 1213 13960 0 62 476160 0 MAP ENTRY 96 3970 314 715098 0 126 411264 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 THREAD 1808 185 24 13977 0 8 377872 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 580 113 12813 0 30 310464 0 malloc-64 64 3865 230 3867 0 254 262080 0 malloc-16 16 14605 395 14672 0 254 240000 0 malloc-128 128 444 1323 12233 0 126 226176 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-128 128 1389 254 52131 0 126 210304 0 malloc-65536 65536 3 0 3 0 1 196608 0 mbuf_packet 256 59 703 28715 0 254 195072 0 sctp_chunk 152 179 1095 6340 0 254 193648 0 malloc-256 256 95 655 13100 0 62 192000 0 UMA Zones 768 244 0 244 0 16 187392 0 FPU_save_area 832 187 38 25529 0 16 187200 0 VMSPACE 2552 64 8 13220 0 4 183744 0 malloc-32 32 5317 353 5326 0 254 181440 0 S VFS Cache 104 1024 380 13442 0 126 146016 0 FFS2 dinode 256 540 30 12770 0 62 145920 0 PROC 1352 84 21 13263 0 8 141960 0 malloc-64 64 907 1172 24000 0 254 133056 0 malloc-65536 65536 0 2 224 0 1 131072 0 malloc-65536 65536 0 2 144 0 1 131072 0 malloc-1024 1024 120 8 294 0 16 131072 0 unpcb 256 20 490 1313 0 254 130560 0 ertt_txseginfo 40 0 3131 31934 0 254 125240 0 128 Bucket 1024 78 37 1462 0 16 117760 0 ksiginfo 112 95 949 11890 0 126 116928 0 tcp_bbr_map 128 29 870 2922 0 126 115072 0 malloc-128 128 740 159 4113 0 126 115072 0 malloc-128 128 656 243 27206 0 126 115072 0 filedesc0 1072 85 20 13264 0 8 112560 0 tcp_inpcb 424 23 220 2860 0 30 103032 0 64 Bucket 512 140 60 10716 0 30 102400 0 malloc-64 64 863 712 199579 0 254 100800 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 7252 0 30 85680 0 malloc-32 32 788 1858 38935 0 254 84672 0 32 Bucket 256 168 147 8828 0 62 80640 0 sctp_readq 152 2 518 1706 0 254 79040 0 malloc-8192 8192 9 0 9 0 1 73728 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 malloc-4096 4096 15 1 26 0 2 65536 0 Files 80 327 473 50908 0 126 64000 0 sctp_stream_msg_out 112 48 492 4022 0 254 60480 0 malloc-4096 4096 10 4 554 0 2 57344 0 ripcb 424 5 121 208 0 30 53424 0 malloc-256 256 76 119 12904 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 64710 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 2 4 20 0 1 49152 0 malloc-2048 2048 12 12 14 0 8 49152 0 malloc-1024 1024 21 27 547 0 16 49152 0 malloc-512 512 31 65 2600 0 30 49152 0 tcp_rack_pcb 896 1 53 1299 0 16 48384 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 210 105 210 0 62 42840 0 clpbuf 2624 0 16 31 0 16 41984 0 pcpu-8 8 4706 414 4890 0 254 40960 0 sctp_laddr 48 6 834 9553 0 254 40320 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 717 0 30 38160 0 udp_inpcb 424 6 84 219 0 30 38160 0 da_ccb 544 0 70 1929 0 16 38080 0 pipe 744 23 27 449 0 16 37200 0 hostcache 64 2 565 2 0 254 36288 0 PWD 32 46 1088 12341 0 254 36288 0 malloc-64 64 45 522 16648 0 254 36288 0 malloc-64 64 26 541 70 0 254 36288 0 malloc-64 64 175 392 203 0 254 36288 0 malloc-64 64 11 556 74 0 254 36288 0 malloc-64 64 93 474 13272 0 254 36288 0 malloc-16 16 365 1885 42011 0 254 36000 0 malloc-16 16 421 1829 34378 0 254 36000 0 malloc-128 128 41 238 1017 0 126 35712 0 malloc-128 128 98 181 592 0 126 35712 0 malloc-128 128 30 249 49 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 55 35 77 0 30 34560 0 malloc-256 256 25 110 1490 0 62 34560 0 malloc-256 256 4 131 24454 0 62 34560 0 malloc-256 256 7 128 319 0 62 34560 0 malloc-256 256 41 94 12389 0 62 34560 0 SLEEPQUEUE 88 210 174 210 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 7 9 13 0 8 32768 0 malloc-2048 2048 1 15 123 0 8 32768 0 malloc-2048 2048 1 15 25 0 8 32768 0 malloc-2048 2048 2 14 188 0 8 32768 0 malloc-1024 1024 2 30 45 0 16 32768 0 malloc-1024 1024 4 28 5 0 16 32768 0 malloc-1024 1024 19 13 1257 0 16 32768 0 malloc-1024 1024 3 29 12 0 16 32768 0 malloc-1024 1024 1 31 268 0 16 32768 0 malloc-512 512 0 64 118 0 30 32768 0 malloc-512 512 3 61 55 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 10 54 60 0 30 32768 0 malloc-512 512 0 64 35 0 30 32768 0 malloc-512 512 11 53 15 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 156626 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1936 0 126 31680 0 tcp_bbr_pcb 832 14 22 38 0 16 29952 0 cpuset 104 7 272 7 0 126 29016 0 tcp_inpcb ports 32 2 880 1398 0 254 28224 0 ertt 72 23 369 2860 0 126 28224 0 16 Bucket 144 97 99 455 0 62 28224 0 4 Bucket 48 7 581 312 0 254 28224 0 malloc-4096 4096 2 4 12450 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 56 220 106 0 126 24288 0 rl_entry 40 61 545 61 0 254 24240 0 8 Bucket 80 120 180 3025 0 126 24000 0 malloc-384 384 11 49 11 0 30 23040 0 malloc-384 384 42 18 55 0 30 23040 0 udpcb 32 6 624 936 0 254 20160 0 udplite_inpcb ports 32 0 630 9 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 35 595 1449 0 254 20160 0 malloc-32 32 40 590 12354 0 254 20160 0 malloc-32 32 132 498 18920 0 254 20160 0 malloc-32 32 81 549 107 0 254 20160 0 malloc-32 32 110 520 112 0 254 20160 0 malloc-32 32 7 623 92 0 254 20160 0 2 Bucket 32 52 578 1536 0 254 20160 0 AIOCB 552 0 35 5 0 16 19320 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-8192 8192 0 2 28 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 0 8 12 0 8 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 648509 0 254 16032 0 malloc-16 16 511 489 9325 0 254 16000 0 AIO 208 0 76 4 0 62 15808 0 kenv 258 15 45 1053 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 88 662 23577 0 254 12000 0 malloc-16 16 13 737 27 0 254 12000 0 malloc-16 16 39 711 92 0 254 12000 0 malloc-384 384 0 30 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2 0 2 8192 0 malloc-4096 4096 0 2 1 0 2 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 0 500 2 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 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 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 0 254 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 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 56 0 0 0 0 254 0 0 ipq 56 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 72 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 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 NCLNODE 608 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 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 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 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-32768 32768 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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-384 384 0 0 0 0 30 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