panic: rack_output:16868: r.start:3471059157 < SND.UNA:1258829344; tp:0xfffffe009ec0f140, rack:0xfffffe00a6951180, rsm:0xfffffe00a5d6f348 cpuid = 1 time = 1654982725 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053bfc030 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053bfc190 vpanic() at vpanic+0x254/frame 0xfffffe0053bfc270 panic() at panic+0xb5/frame 0xfffffe0053bfc340 rack_output() at rack_output+0xbc14/frame 0xfffffe0053bfc930 tcp_hptsi() at tcp_hptsi+0x16aa/frame 0xfffffe0053bfcc90 tcp_hpts_thread() at tcp_hpts_thread+0x2e4/frame 0xfffffe0053bfcd90 ithread_loop() at ithread_loop+0x4ee/frame 0xfffffe0053bfcef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053bfcf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053bfcf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100033 ] Stopped at kdb_enter+0x6b: movq $0,0x275bd0a(%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 0xffffffff8172ad86 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053bfc170 rbp 0xfffffe0053bfc190 rsi 0 rdi 0xffffffff8172ade8 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xe6c7a7a2 r12 0 r13 0xfffffe0053edcac0 r14 0xffffffff82b5a9c0 .str.26 r15 0xffffffff82b5a9c0 .str.26 rip 0xffffffff8171a90b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275bd0a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de2548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e19cc0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e19cc0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e1ac60 (map 0xffffffff83e1ac60) (map.pmap 0xffffffff83e1ad20) (pmap 0xffffffff83e1ad88) threads: 22 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 13299 778 778 0 R (threaded) syz-executor.1 110814 RunQ syz-executor.1 114574 RunQ syz-executor.1 13298 780 780 0 T (threaded) syz-executor.2 110370 s syz-executor.2 114573 RunQ syz-executor.2 13297 789 789 0 R (threaded) syz-executor.3 114475 RunQ syz-executor.3 114572 RunQ syz-executor.3 13295 777 777 0 RE CPU 0 syz-executor.0 12495 1 789 0 S uwait 0xfffffe00a5e3d280 syz-executor.3 8162 1 789 0 S uwait 0xfffffe005787a800 syz-executor.3 8066 1 789 0 S uwait 0xfffffe00a5e3e400 syz-executor.3 8064 1 789 0 S uwait 0xfffffe00a5e3dc80 syz-executor.3 8036 1 789 0 S uwait 0xfffffe00a5e3ee00 syz-executor.3 8029 1 789 0 S uwait 0xfffffe00a5e3e680 syz-executor.3 8021 1 789 0 S uwait 0xfffffe00a5e3f700 syz-executor.3 8019 1 789 0 S uwait 0xfffffe00a5e3ea00 syz-executor.3 8017 1 789 0 S uwait 0xfffffe00a5e3de80 syz-executor.3 8013 1 789 0 S uwait 0xfffffe00a5e3e100 syz-executor.3 7938 1 777 0 S uwait 0xfffffe00a5e3e000 syz-executor.0 7716 1 777 0 S umtxn 0xfffffe0057877f00 syz-executor.0 7605 1 789 0 S uwait 0xfffffe00a5e3e800 syz-executor.3 7600 1 789 0 S uwait 0xfffffe0057877780 syz-executor.3 7597 1 789 0 S uwait 0xfffffe0053ee2980 syz-executor.3 6330 1 6330 65 Ss select 0xfffffe00a5e3dac0 dhclient 4624 1 4624 0 Ss select 0xfffffe00578770c0 dhclient 4621 1 4621 0 Ss select 0xfffffe00a5e3d7c0 dhclient 4594 1 4594 65 Ss select 0xfffffe00a6623840 dhclient 3170 1 3170 0 Ss select 0xfffffe00a5e3d9c0 dhclient 3167 1 3167 0 Ss select 0xfffffe00a66237c0 dhclient 3140 1 3140 65 Ss select 0xfffffe00a66238c0 dhclient 2177 1 780 0 S uwait 0xfffffe0058df8300 syz-executor.2 2175 1 780 0 S umtxn 0xfffffe005787ac00 syz-executor.2 2172 1 780 0 S uwait 0xfffffe0057878b80 syz-executor.2 2168 1 780 0 S uwait 0xfffffe0058df7b80 syz-executor.2 2163 1 780 0 S uwait 0xfffffe0058df6380 syz-executor.2 2158 1 780 0 S uwait 0xfffffe00a5e3f180 syz-executor.2 2152 1 780 0 S uwait 0xfffffe0058df8500 syz-executor.2 2148 1 780 0 S uwait 0xfffffe0058df7980 syz-executor.2 2141 1 780 0 S uwait 0xfffffe005787aa00 syz-executor.2 2135 1 780 0 S uwait 0xfffffe0058df8600 syz-executor.2 2129 1 778 0 S uwait 0xfffffe0058df7a80 syz-executor.1 2122 1 780 0 S uwait 0xfffffe00a5e3f080 syz-executor.2 2120 1 778 0 S uwait 0xfffffe0058df6580 syz-executor.1 2116 1 778 0 S uwait 0xfffffe00a5e3f600 syz-executor.1 2111 1 778 0 S uwait 0xfffffe0057878780 syz-executor.1 2110 1 780 0 S uwait 0xfffffe005787af00 syz-executor.2 2105 1 778 0 S uwait 0xfffffe00a5e3f500 syz-executor.1 2101 1 778 0 S uwait 0xfffffe0057879900 syz-executor.1 2094 1 778 0 S uwait 0xfffffe0058df6280 syz-executor.1 2091 1 778 0 S uwait 0xfffffe0058df8100 syz-executor.1 2084 1 778 0 S uwait 0xfffffe0058df6180 syz-executor.1 2081 1 778 0 S uwait 0xfffffe00a5e3f900 syz-executor.1 2074 1 778 0 S uwait 0xfffffe0058df7880 syz-executor.1 1913 1 1913 0 Ss select 0xfffffe0057878340 dhclient 1910 1 1910 0 Ss select 0xfffffe0057877bc0 dhclient 1891 1 1891 65 Ss select 0xfffffe0057878040 dhclient 1288 1 1288 0 Ss select 0xfffffe0057878140 dhclient 1285 1 1285 0 Ss select 0xfffffe00578780c0 dhclient 903 0 0 0 DL aiordy 0xfffffe009ec85000 [aiod4] 902 0 0 0 DL aiordy 0xfffffe0058d79548 [aiod3] 901 0 0 0 DL aiordy 0xfffffe009eb26000 [aiod2] 900 0 0 0 DL aiordy 0xfffffe009ec86a90 [aiod1] 789 774 789 0 Rs syz-executor.3 780 774 780 0 Rs syz-executor.2 778 774 778 0 Rs syz-executor.1 777 774 777 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe005730e100 syz-fuzzer 100111 S uwait 0xfffffe005730b400 syz-fuzzer 100112 S uwait 0xfffffe0058df9300 syz-fuzzer 100113 S uwait 0xfffffe0058df9400 syz-fuzzer 100114 S uwait 0xfffffe0058df9500 syz-fuzzer 100115 S uwait 0xfffffe0057879700 syz-fuzzer 100116 S kqread 0xfffffe0053c93b00 syz-fuzzer 100117 S uwait 0xfffffe0058df9600 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe0058d77b40 csh 770 688 770 0 Ss select 0xfffffe0058df8440 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0057463cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574620b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574624b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00579b98b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00574628b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057462cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00579b9cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00579ba0b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00579ba4b0 getty 692 1 692 0 Ss nanslp 0xffffffff83e43cc1 cron 688 1 688 0 Ss select 0xfffffe0058df8840 sshd 501 1 501 0 Ss select 0xfffffe005730b4c0 syslogd 430 1 430 0 Ss select 0xfffffe0058df8ac0 devd 429 1 429 65 Ss select 0xfffffe005730b640 dhclient 344 1 344 0 Ss select 0xfffffe0058df86c0 dhclient 341 1 341 0 Ss select 0xfffffe0058df8940 dhclient 17 0 0 0 DL vlruwt 0xfffffe0056f9b548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f694e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f67b00 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe00579484e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9b5c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f8f478 [dom0] 100083 D launds 0xffffffff83f8f484 [laundry: dom0] 100084 D umarcl 0xffffffff81e4c3f0 [uma] 7 0 0 0 DL - 0xffffffff83c002a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a36550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84691420 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa3240 [doneq0] 100045 D - 0xffffffff83aa31c0 [async] 100076 D - 0xffffffff83aa3040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056f00c88 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8aca0 [crypto] 100041 D crypto_ 0xfffffe0053ed8d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053ed8d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e192c0 [g_event] 100036 D - 0xffffffff83e192e0 [g_up] 100037 D - 0xffffffff83e19300 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 Run CPU 1 [swi1: hpts] 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 [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0053de3000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8b780 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e19cc0 [swapper] 100005 D - 0xfffffe0053e94100 [if_config_tqg_0] 100006 D - 0xfffffe0053e94000 [softirq_0] 100007 D - 0xfffffe0053e93e00 [softirq_1] 100008 D - 0xfffffe0053e93d00 [if_io_tqg_0] 100009 D - 0xfffffe0053e93c00 [if_io_tqg_1] 100010 D - 0xfffffe000796d600 [inm_free taskq] 100011 D - 0xfffffe000796d400 [linuxkpi_irq_wq] 100012 D - 0xfffffe000796d200 [in6m_free taskq] 100013 D - 0xfffffe000796d000 [deferred_unmount ta] 100014 D - 0xfffffe000796cd00 [thread taskq] 100016 D - 0xfffffe000796c900 [kqueue_ctx taskq] 100017 D - 0xfffffe000796c700 [pci_hp taskq] 100020 D - 0xfffffe000796c100 [aiod_kick taskq] 100021 D - 0xfffffe000796be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000796be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000796be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000796be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000796b900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000796b900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000796b900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000796b900 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0053f06300 [firmware taskq] 100038 D - 0xfffffe0053f05d00 [crypto_0] 100039 D - 0xfffffe0053f05d00 [crypto_1] 100055 D - 0xfffffe0053f04e00 [vtnet0 rxq 0] 100056 D - 0xfffffe0053f04d00 [vtnet0 txq 0] 100057 D - 0xfffffe0053f04c00 [vtnet0 rxq 1] 100058 D - 0xfffffe0053f04b00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe005730da00 [virtio_balloon] 100066 D - 0xffffffff82b60840 [deadlkres] 100070 D - 0xfffffe000796e200 [mca taskq] 100071 D - 0xfffffe005787e000 [acpi_task_0] 100072 D - 0xfffffe005787e000 [acpi_task_1] 100073 D - 0xfffffe005787e000 [acpi_task_2] 100075 D - 0xfffffe0053f05600 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053edcac0 (100033) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a695e010) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1264 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4245 sysctloid 35322 2081K 35393 vtbuf 24 1968K 46 kobj 328 1312K 490 newblk 19 1029K 14470 vfscache 3 1025K 3 filedesc 94 746K 24625 pcb 161 692K 8579 inodedep 398 661K 12290 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 220 442K 13421 vmem 3 274K 5 acpica 1674 184K 57552 vnet_data 1 168K 1 tidhash 3 141K 3 linker 358 134K 386 pagedep 10 131K 12106 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 dirrem 388 97K 12200 BPF 46 88K 71 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 umtx 440 55K 440 kdtrace 291 55K 27875 freefile 387 49K 12159 sctp_atcl 107 41K 7383 sctp_stro 38 38K 3137 temp 34 33K 9222 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 18 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 sctp_timw 66 17K 66 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 97 16K 97 lltable 48 15K 110 bus-sc 34 15K 1681 KTRACE 101 13K 14160 ifnet 7 13K 7 ether_multi 152 13K 162 eventhandler 136 12K 136 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 490 CAM queue 5 11K 1528 in6_multi 65 9K 65 kqueue 101 9K 13317 bmsafemap 2 9K 12333 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 4 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 cred 26 7K 362 tcp_fsb 49 7K 2697 pwddesc 98 7K 13300 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 454 sctp_atky 145 6K 10522 pf_ifnet 12 5K 34 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 52 DEVFSP 68 5K 1429 vt 11 5K 11 CC Mem 66 5K 11862 proc-args 130 5K 14666 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 188819 lockf 32 4K 60 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 inpcbpolicy 77 3K 13201 select 19 3K 72 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 14 Unitno 29 2K 359 sctp_athm 107 2K 7384 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 osd 70 2K 11873 ipsecpolicy 2 2K 2 acpidev 20 2K 20 sctp_map 76 2K 6274 clone 9 2K 9 tun 7 2K 7 freework 5 2K 12807 softdep 1 1K 1 mkdir 8 1K 24174 freeblks 4 1K 12182 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 CAM periph 4 1K 271 pf_osfp 7 1K 7 ipsec 3 1K 3 sctp_ifn 6 1K 14 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 newdirblk 5 1K 12087 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 12240 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 indirdep 1 1K 1105 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 cryptodev 2 1K 1447 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 34180 filecaps 5 1K 116 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 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 8 pf_altq 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 0 tcp_do 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 3633 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 NFSCL lckown 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 client 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 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 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 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 9981 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 26 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 46 allocindir 0 0K 0 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 vtfont 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 312 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 12286 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 11 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 3894 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 694 acl 0 0K 0 mbuf_tag 0 0K 132 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 25054 ioctlops 0 0K 497 eventfd 0 0K 15 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 879 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 8 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8331 1067 1521380 0 254 38494208 0 tcp_log 416 0 9144 262063 0 254 3803904 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8935 728 2879463 0 254 2473728 0 RADIX NODE 144 15895 284 342178 0 63 2329776 0 mbuf_cluster 2048 762 254 762 0 254 2080768 0 malloc-4096 4096 427 5 13823 0 2 1769472 0 BUF TRIE 144 186 11602 2508 0 62 1697472 0 malloc-384 384 4117 53 4117 0 30 1601280 0 malloc-128 128 11649 224 38569 0 126 1519744 0 UMA Slabs 0 112 11086 32 11086 0 126 1245216 0 sctp_asoc 2256 38 472 3137 0 254 1150560 0 vmem btag 56 19526 97 19526 0 254 1098888 0 malloc-16384 16384 50 4 12489 0 1 884736 0 VM OBJECT 264 2738 82 205331 0 30 744480 0 FFS inode 1160 556 32 12715 0 8 682080 0 tcp_bbr_map 128 0 5177 76060 0 126 662656 0 sctp_ep 1208 69 441 4246 0 254 616080 0 tcpcb 1104 66 445 11862 0 254 564144 0 256 Bucket 2048 243 23 7557 0 8 544768 0 socket 960 136 372 18827 0 254 487680 0 THREAD 1808 191 29 14574 0 8 397760 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 MAP ENTRY 96 3705 327 472385 0 126 387072 0 sctp_raddr 736 38 479 3137 0 254 380512 0 malloc-384 384 458 442 12435 0 30 345600 0 ertt_txseginfo 40 1 8382 179560 0 254 335320 0 VNODE 448 595 98 12756 0 30 310464 0 malloc-64 64 4275 576 31041 0 254 310464 0 malloc-128 128 1673 621 56869 0 126 293632 0 malloc-256 256 50 1015 24258 0 62 272640 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-256 256 494 511 27100 0 62 257280 0 malloc-16 16 14731 269 32260 0 254 240000 0 VMSPACE 2552 78 12 13285 0 4 229680 0 malloc-32768 32768 1 6 1043 0 1 229376 0 malloc-2048 2048 70 42 4249 0 8 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 FPU_save_area 832 193 50 23091 0 16 202176 0 malloc-32 32 5469 705 18799 0 254 197568 0 malloc-65536 65536 0 3 440 0 1 196608 0 mbuf_packet 256 128 634 15493 0 254 195072 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1227 168 4114 0 126 178560 0 PROC 1352 98 22 13299 0 8 162240 0 FFS2 dinode 256 556 74 12715 0 62 161280 0 128 Bucket 1024 116 27 2525 0 16 146432 0 S VFS Cache 104 1026 378 13368 0 126 146016 0 filedesc0 1072 99 27 13300 0 8 135072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-1024 1024 114 14 131 0 16 131072 0 unpcb 256 20 490 1335 0 254 130560 0 ksiginfo 112 104 940 9535 0 126 116928 0 malloc-4096 4096 23 5 575 0 2 114688 0 malloc-256 256 236 139 15547 0 62 96000 0 malloc-256 256 159 216 4603 0 62 96000 0 tcp_inpcb 424 66 150 11862 0 30 91584 0 UMA Kegs 384 230 3 230 0 30 89472 0 64 Bucket 512 99 69 9020 0 30 86016 0 g_bio 408 0 210 22427 0 30 85680 0 malloc-4096 4096 14 6 12313 0 2 81920 0 malloc-1024 1024 46 34 3667 0 16 81920 0 malloc-384 384 107 103 7383 0 30 80640 0 sctp_chunk 152 13 507 15 0 254 79040 0 pipe 744 23 77 597 0 16 74400 0 malloc-8192 8192 5 4 134 0 1 73728 0 tcp_rack_pcb 896 49 32 2697 0 16 72576 0 malloc-64 64 315 756 214203 0 254 68544 0 malloc-64 64 514 557 19015 0 254 68544 0 malloc-128 128 299 228 511 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-2048 2048 8 24 661 0 8 65536 0 malloc-256 256 63 192 12443 0 62 65280 0 32 Bucket 256 95 160 16273 0 62 65280 0 udp_inpcb 424 6 147 1175 0 30 64872 0 Files 80 291 509 44411 0 126 64000 0 sctp_stream_msg_out 112 40 500 72 0 254 60480 0 malloc-384 384 141 9 178 0 30 57600 0 malloc-128 128 10 393 267 0 126 51584 0 malloc-256 256 36 159 17039 0 62 49920 0 malloc-256 256 157 38 191 0 62 49920 0 malloc-256 256 67 128 13934 0 62 49920 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 68083 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 9 15 549 0 8 49152 0 tcp_bbr_pcb 832 0 54 5456 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 33 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 9 1 9 0 2 40960 0 pcpu-8 8 4737 383 5270 0 254 40960 0 sctp_readq 152 0 260 1 0 254 39520 0 Mountpoints 2752 2 12 2 0 4 38528 0 udplite_inpcb 424 0 90 88 0 30 38160 0 ripcb 424 5 85 76 0 30 38160 0 da_ccb 544 0 70 5707 0 16 38080 0 PWD 32 59 1075 12184 0 254 36288 0 malloc-64 64 27 540 64 0 254 36288 0 malloc-64 64 134 433 1495 0 254 36288 0 malloc-64 64 136 431 201 0 254 36288 0 malloc-64 64 487 80 709 0 254 36288 0 malloc-64 64 43 524 5180 0 254 36288 0 16 Bucket 144 68 184 546 0 62 36288 0 malloc-128 128 73 206 111 0 126 35712 0 malloc-128 128 12 267 35 0 126 35712 0 malloc-128 128 92 187 12305 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 438 0 30 34560 0 TURNSTILE 136 221 31 221 0 62 34272 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 271 0 8 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 2 14 34 0 8 32768 0 malloc-1024 1024 0 32 12 0 16 32768 0 malloc-1024 1024 10 22 1632 0 16 32768 0 malloc-1024 1024 18 14 22 0 16 32768 0 malloc-1024 1024 5 27 26 0 16 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 2 62 1698 0 30 32768 0 malloc-512 512 2 62 59 0 30 32768 0 malloc-512 512 12 52 27 0 30 32768 0 pcpu-64 64 493 19 493 0 254 32768 0 KNOTE 160 28 172 122256 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 107 157 4947 0 126 31680 0 cpuset 104 7 272 751 0 126 29016 0 sctp_laddr 48 1 587 112 0 254 28224 0 tcp_inpcb ports 32 29 853 9253 0 254 28224 0 ertt 72 66 326 11862 0 126 28224 0 malloc-32 32 179 703 12559 0 254 28224 0 malloc-32 32 292 590 15542 0 254 28224 0 malloc-32 32 132 750 7900 0 254 28224 0 4 Bucket 48 7 581 302 0 254 28224 0 2 Bucket 32 60 822 1843 0 254 28224 0 AIO 208 0 133 369 0 62 27664 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-4096 4096 3 3 101 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 35 241 52 0 126 24288 0 rl_entry 40 87 519 87 0 254 24240 0 8 Bucket 80 50 250 2872 0 126 24000 0 malloc-384 384 27 33 27 0 30 23040 0 domainset 40 0 567 588 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 1263 0 254 20160 0 udplite_inpcb ports 32 0 630 12 0 254 20160 0 udp_inpcb ports 32 3 627 36 0 254 20160 0 AIOP 32 4 626 4 0 254 20160 0 malloc-32 32 47 583 210 0 254 20160 0 malloc-32 32 123 507 633 0 254 20160 0 malloc-32 32 40 590 737 0 254 20160 0 AIOCB 552 0 35 34 0 16 19320 0 AIOLIO 272 0 70 347 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 2 2 11 0 2 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-2048 2048 1 7 1 0 8 16384 0 malloc-2048 2048 5 3 196 0 8 16384 0 malloc-1024 1024 8 8 9 0 16 16384 0 malloc-1024 1024 9 7 9 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 791522 0 254 16032 0 malloc-16 16 406 594 8934 0 254 16000 0 malloc-16 16 118 882 7446 0 254 16000 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 85 665 11922 0 254 12000 0 malloc-16 16 18 732 710 0 254 12000 0 malloc-16 16 185 565 3103 0 254 12000 0 malloc-16 16 31 719 63647 0 254 12000 0 malloc-384 384 2 28 3 0 30 11520 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 1 499 1 0 254 8000 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 pcpu-4 4 1 511 9 0 254 2048 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 184 0 0 0 0 62 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 ipq 56 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 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 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 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 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 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-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-4096 4096 0 0 0 0 2 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 malloc-32 32 0 0 0 0 254 0 0 pcpu-32 32 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