panic: rack_output:16429: r.start:2699184204 < SND.UNA:352821058; tp:0xfffffe00a61f6870, rack:0xfffffe00a1664a00, rsm:0xfffffe00a74eb3f0 cpuid = 0 time = 1627002686 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b3baf0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b3bc50 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b3bd30 panic() at panic+0xb5/frame 0xfffffe0053b3be00 rack_output() at 0xffffffff84db6ba7/frame 0xfffffe0053b3c5d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b3c950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b3ca50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b3cbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b3cbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b3cbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100034 ] Stopped at kdb_enter+0x6b: movq $0,0x28ef4ca(%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 0xdec4a3f732ed22ff rdx 0x1 rbx 0 rsp 0xfffffe0053b3bc30 rbp 0xfffffe0053b3bc50 rsi 0 rdi 0xffffffff817a7bc9 vprintf+0x319 r8 0x3 r9 0xfffffe0053b3b788 r10 0 r11 0xfffffe00a77e0530 r12 0xfffffe0053e2cc80 r13 0xfffffe0053b3bc01 r14 0xffffffff82c57960 .str.18 r15 0xffffffff82c57960 .str.18 rip 0xffffffff8179b5eb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ef4ca(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de9a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402be40 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402be40 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402cdc0 (map 0xffffffff8402cdc0) (map.pmap 0xffffffff8402ce80) (pmap 0xffffffff8402cee0) threads: 23 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 0 [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 3172 793 793 0 R (threaded) syz-executor.0 103224 RunQ syz-executor.0 103611 RunQ syz-executor.0 3168 798 798 0 R syz-executor.2 3166 794 794 0 R (threaded) syz-executor.1 103034 RunQ syz-executor.1 103602 S connec 0xfffffe00a7c35840 syz-executor.1 103603 S uwait 0xfffffe00a78e9300 syz-executor.1 2578 0 0 0 DL aiordy 0xfffffe00a7be7a70 [aiod4] 2577 0 0 0 DL aiordy 0xfffffe00a79a0000 [aiod3] 2576 0 0 0 DL aiordy 0xfffffe00a79a1a70 [aiod2] 2575 0 0 0 DL aiordy 0xfffffe00a7987000 [aiod1] 2308 1 798 0 S uwait 0xfffffe00a78e9200 syz-executor.2 2303 1 793 0 S uwait 0xfffffe009e3de000 syz-executor.0 2296 1 798 0 S uwait 0xfffffe0058840980 syz-executor.2 2295 1 810 0 S uwait 0xfffffe00a1625080 syz-executor.3 2294 1 793 0 S uwait 0xfffffe00a1672180 syz-executor.0 2293 1 794 0 S uwait 0xfffffe009e3ee580 syz-executor.1 2289 1 810 0 S uwait 0xfffffe00a1672980 syz-executor.3 2288 1 793 0 S uwait 0xfffffe00a1672a80 syz-executor.0 2287 1 794 0 S uwait 0xfffffe009e35e400 syz-executor.1 2282 1 810 0 S uwait 0xfffffe009e35ed80 syz-executor.3 2281 1 798 0 S uwait 0xfffffe00a1672b80 syz-executor.2 2277 1 794 0 S uwait 0xfffffe00a1789a00 syz-executor.1 2274 1 810 0 S uwait 0xfffffe00a78e9d80 syz-executor.3 2273 1 810 0 S uwait 0xfffffe00a165b780 syz-executor.3 2272 1 794 0 S uwait 0xfffffe00a165b180 syz-executor.1 2269 1 794 0 S uwait 0xfffffe00a1625f00 syz-executor.1 2003 1 2003 65 Ss select 0xfffffe00a7591540 dhclient 1785 1 1785 0 Ss select 0xfffffe0053d460c0 dhclient 1782 1 1782 0 Ss select 0xfffffe00a7591940 dhclient 1755 1 1755 65 Ss select 0xfffffe00a7591840 dhclient 1705 0 0 0 DL mdwait 0xfffffe00a7880000 [md4] 1701 0 0 0 DL mdwait 0xfffffe00a787d000 [md3] 1699 0 0 0 DL mdwait 0xfffffe009e3bd000 [md2] 1696 0 0 0 DL mdwait 0xfffffe00a7875000 [md1] 1695 0 0 0 DL mdwait 0xfffffe0058486000 [md0] 1431 1 1431 0 Ss select 0xfffffe00a7591dc0 dhclient 1428 1 1428 0 Ss select 0xfffffe0056b929c0 dhclient 1391 1 1391 65 Ss select 0xfffffe0056b8f640 dhclient 1372 1 810 0 S uwait 0xfffffe009e9cd900 syz-executor.3 1362 1 810 0 S uwait 0xfffffe00a1789900 syz-executor.3 1355 1 793 0 S uwait 0xfffffe00587d3800 syz-executor.0 1353 1 810 0 S uwait 0xfffffe00a165b380 syz-executor.3 1351 1 794 0 S uwait 0xfffffe009e35e180 syz-executor.1 1348 1 798 0 S uwait 0xfffffe00a1672f00 syz-executor.2 1345 1 793 0 S uwait 0xfffffe0058840480 syz-executor.0 1341 1 810 0 S uwait 0xfffffe00a1789b00 syz-executor.3 1339 1 798 0 S uwait 0xfffffe009e35ee80 syz-executor.2 1337 1 794 0 S uwait 0xfffffe0058840b80 syz-executor.1 1333 1 793 0 S uwait 0xfffffe00a165b280 syz-executor.0 1328 1 798 0 S uwait 0xfffffe009e3dec00 syz-executor.2 1327 1 810 0 S uwait 0xfffffe009e9cd800 syz-executor.3 1325 1 794 0 S uwait 0xfffffe009e3de700 syz-executor.1 1314 1 810 0 S uwait 0xfffffe009e9cde00 syz-executor.3 1306 1 810 0 S umtxn 0xfffffe0058840680 syz-executor.3 1302 1 810 0 S uwait 0xfffffe00a165ba00 syz-executor.3 1127 1 1127 0 Ss select 0xfffffe0056b92940 dhclient 1124 1 1124 0 Ss select 0xfffffe0056b8f3c0 dhclient 1105 1 1105 65 Ss select 0xfffffe0053d46440 dhclient 991 1 991 0 Ss select 0xfffffe0056b8f340 dhclient 985 1 985 0 Ss select 0xfffffe0053d461c0 dhclient 810 788 810 0 Rs syz-executor.3 798 788 798 0 Rs syz-executor.2 794 788 794 0 Rs syz-executor.1 793 788 793 0 Rs syz-executor.0 788 786 786 0 S (threaded) syz-fuzzer 100121 S uwait 0xfffffe009e3dea00 syz-fuzzer 100124 S uwait 0xfffffe00587d3300 syz-fuzzer 100125 S uwait 0xfffffe00587d3400 syz-fuzzer 100126 S uwait 0xfffffe00587d3500 syz-fuzzer 100127 S uwait 0xfffffe00587d3600 syz-fuzzer 100128 S uwait 0xfffffe009e3de200 syz-fuzzer 100129 S uwait 0xfffffe009e3de300 syz-fuzzer 100130 S uwait 0xfffffe00587d3700 syz-fuzzer 100131 S kqread 0xfffffe009bf21900 syz-fuzzer 786 776 786 0 Ss pause 0xfffffe00577150b0 csh 776 694 776 0 Ss select 0xfffffe0053d46740 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057004cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583840b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583844b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583848b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe0058384cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00582dc0b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00582dc4b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00582dc8b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00582dccb0 getty 698 1 698 0 Ss nanslp 0xffffffff84057980 cron 694 1 694 0 Ss select 0xfffffe0056b8f1c0 sshd 507 1 507 0 Ss select 0xfffffe0056b8f540 syslogd 436 1 436 0 Ss select 0xfffffe0056b8f240 devd 435 1 435 65 Ss select 0xfffffe0056b8f2c0 dhclient 350 1 350 0 Ss select 0xfffffe0053d468c0 dhclient 347 1 347 0 Ss select 0xfffffe0056b8f440 dhclient 23 0 0 0 DL syncer 0xffffffff8417dac0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849d538 [vnlru] 21 0 0 0 RL (threaded) [bufdaemon] 100083 D qsleep 0xffffffff8417b9c0 [bufdaemon] 100086 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 RunQ [/ worker] 20 0 0 0 DL psleep 0xffffffff841b3d80 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100081 D psleep 0xffffffff841a78b8 [dom0] 100087 D launds 0xffffffff841a78c4 [laundry: dom0] 100088 D umarcl 0xffffffff81e91c70 [uma] 18 0 0 0 DL - 0xffffffff83e0eae0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84892460 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84ba2e20 [pf purge] 15 0 0 0 DL - 0xffffffff84176e40 [soaiod4] 9 0 0 0 DL - 0xffffffff84176e40 [soaiod3] 8 0 0 0 DL - 0xffffffff84176e40 [soaiod2] 7 0 0 0 DL - 0xffffffff84176e40 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff83c94240 [doneq0] 100047 D - 0xffffffff83c941c0 [async] 100080 D - 0xffffffff83c94040 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aafc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053e16c80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053e16c30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a1960 [crypto] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff8402af40 [g_event] 100038 D - 0xffffffff8402af80 [g_up] 100039 D - 0xffffffff8402afc0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffffe0053e16e00 [thr_0] 100029 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100030 I [swi1: netisr 0] 100031 I [swi3: vm] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 Run CPU 0 [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100073 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 0xfffffe0053d4b538 [init] 10 0 0 0 DL audit_w 0xffffffff841a2900 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402be40 [swapper] 100005 D - 0xfffffe000791c500 [softirq_0] 100006 D - 0xfffffe000791c400 [softirq_1] 100007 D - 0xfffffe000791c300 [if_io_tqg_0] 100008 D - 0xfffffe000791c200 [if_io_tqg_1] 100009 D - 0xfffffe000791c100 [if_config_tqg_0] 100012 Run CPU 1 [thread taskq] 100013 D - 0xfffffe0053dde000 [inm_free taskq] 100015 D - 0xfffffe0053df1c00 [kqueue_ctx taskq] 100016 D - 0xfffffe0053df1b00 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [in6m_free taskq] 100019 D - 0xfffffe0053df1800 [pci_hp taskq] 100020 D - 0xfffffe0053df1700 [linuxkpi_short_wq_0] 100021 D - 0xfffffe0053df1700 [linuxkpi_short_wq_1] 100022 D - 0xfffffe0053df1700 [linuxkpi_short_wq_2] 100023 D - 0xfffffe0053df1700 [linuxkpi_short_wq_3] 100024 D - 0xfffffe0053df1600 [linuxkpi_long_wq_0] 100025 D - 0xfffffe0053df1600 [linuxkpi_long_wq_1] 100026 D - 0xfffffe0053df1600 [linuxkpi_long_wq_2] 100027 D - 0xfffffe0053df1600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0053e27700 [firmware taskq] 100040 D - 0xfffffe0053e27600 [crypto_0] 100041 D - 0xfffffe0053e27600 [crypto_1] 100057 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100058 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100059 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100060 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100066 D - 0xfffffe0056ec9500 [mca taskq] 100067 D - 0xffffffff82c5e8e1 [deadlkres] 100075 D - 0xfffffe0056ec9300 [acpi_task_0] 100076 D - 0xfffffe0056ec9300 [acpi_task_1] 100077 D - 0xfffffe0056ec9300 [acpi_task_2] 100079 D - 0xfffffe0053e27500 [CAM taskq] 3169 810 810 0 Z syz-executor.3 db> show all locks Process 12 (intr) thread 0xfffffe0053e2cc80 (100034) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a7938bc0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 Process 0 (kernel) thread 0xfffffe0053dee1e0 (100012) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4249 tcp_hpts 6 3201K 6 sysctloid 34890 2061K 34960 vtbuf 24 1968K 46 kobj 326 1304K 530 newblk 9 1026K 5039 vfscache 3 1025K 3 pcb 263 800K 5211 filedesc 82 650K 4303 inodedep 99 549K 2363 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 226 466K 3298 vmem 3 274K 5 acpica 1674 184K 54712 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 14 132K 2168 tfo_ccache 1 128K 1 DEVFS1 112 112K 129 sem 4 106K 4 BPF 46 88K 61 bus 984 80K 3475 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_atcl 166 63K 3430 umtx 462 58K 462 kdtrace 301 56K 6785 sctp_stro 49 49K 955 temp 35 33K 2908 DEVFS3 131 33K 141 hostcache 1 32K 1 shm 1 32K 17 msg 4 30K 4 gtaskqueue 18 26K 18 dirrem 88 22K 2163 kbdmux 6 22K 6 md_disk 10 21K 10 md_sectors 5 20K 5 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 5 17K 6 proc 3 17K 3 routetbl 132 17K 741 tty 16 16K 16 ithread 99 16K 99 GEOM 95 15K 704 bus-sc 33 14K 1692 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 182 lltable 40 12K 142 ksem 31 12K 50 kenv 95 12K 95 eventhandler 133 12K 133 freefile 88 11K 2128 CAM queue 5 11K 1528 rman 84 10K 425 kqueue 107 9K 3214 in6_multi 65 9K 65 sctp_atky 215 9K 4619 bmsafemap 2 9K 2274 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 cred 26 7K 323 pwddesc 104 7K 3156 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 554 DEVFSP 82 6K 493 pf_ifnet 13 5K 73 ufs_dirhash 24 5K 24 UMA 275 5K 275 session 35 5K 69 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 43908 lockf 32 4K 60 hhook 15 4K 17 fpukern_ctx 3 3K 3 proc-args 52 3K 705 terminal 11 3K 11 sctp_athm 166 3K 3505 select 19 3K 108 uidinfo 3 3K 23 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 28 2K 51 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_map 98 2K 1910 in_multi 6 2K 12 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 2162 inpcbpolicy 33 2K 1597 softdep 1 1K 1 newdirblk 8 1K 2102 mkdir 8 1K 4204 freeblks 4 1K 2113 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 318 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 diradd 6 1K 2205 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 293 pci_link 10 1K 10 pf_osfp 6 1K 6 crypto 4 1K 344 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 osd 9 1K 673 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 xform 4 1K 830 vnodes 1 1K 8 CAM SIM 2 1K 2 ktls 1 1K 1 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 150 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 soname 5 1K 6350 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 120 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 49 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 0 pf_table 0 0K 80 pf_rule 0 0K 63 pf_altq 0 0K 0 pf_temp 0 0K 0 htcp data 0 0K 0 chd data 0 0K 0 cubic data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1440 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 50 sctp_stri 0 0K 220 dctcp data 0 0K 0 vegas data 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 1974 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 158 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 4 allocindir 0 0K 0 indirdep 0 0K 215 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 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 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 51 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 5 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 4 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 9 twsbuf 0 0K 0 statfs 0 0K 2295 namei_tracker 0 0K 5 export_host 0 0K 0 cl_savebuf 0 0K 45 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 112 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 9104 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 14 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 171 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 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 17801 ioctlops 0 0K 485 eventfd 0 0K 4 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 380 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 904 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 16 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 102 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1365 380506 0 254 39669760 0 tcp_log 416 0 10152 157468 0 254 4223232 0 mbuf 256 8758 2912 1203695 0 254 2987520 0 pbuf 2624 0 957 0 0 2 2511168 0 ertt_txseginfo 40 1 49994 391614 0 254 1999800 0 RADIX NODE 144 10455 1440 111848 0 62 1712880 0 BUF TRIE 144 354 11406 6981 0 62 1693440 0 malloc-128 128 12503 21 14778 0 126 1603072 0 malloc-384 384 4155 15 4347 0 30 1601280 0 malloc-4096 4096 326 4 530 0 2 1351680 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 UMA Slabs 0 112 11200 29 11200 0 126 1257648 0 vmem btag 56 19387 28 19387 0 254 1087240 0 256 Bucket 2048 385 17 16843 0 8 823296 0 malloc-16384 16384 40 5 2149 0 1 737280 0 FFS inode 1160 550 24 2690 0 8 665840 0 tcp_bbr_map 128 0 4867 125309 0 126 622976 0 VM OBJECT 264 1730 145 48029 0 30 495000 0 malloc-4096 4096 105 4 3198 0 2 446464 0 THREAD 1808 195 36 3611 0 8 417648 0 malloc-65536 65536 4 2 246 0 1 393216 0 malloc-2048 2048 125 67 11880 0 8 393216 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 MAP ENTRY 96 3402 336 180352 0 126 358848 0 VNODE 448 589 95 2731 0 30 306432 0 malloc-256 256 54 1086 6257 0 62 291840 0 malloc-65536 65536 2 2 10 0 1 262144 0 malloc-32768 32768 1 7 43 0 1 262144 0 malloc-64 64 3983 112 4080 0 254 262080 0 socket 944 126 150 5298 0 254 260544 0 sctp_asoc 2288 49 61 955 0 254 251680 0 malloc-16 16 14335 165 16289 0 254 232000 0 sctp_ep 1280 117 63 2313 0 254 230400 0 DEVCTL 1024 0 220 163 0 0 225280 0 VMSPACE 2544 72 9 3142 0 4 206064 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 386 114 5923 0 30 192000 0 UMA Zones 768 247 2 247 0 16 191232 0 malloc-32 32 5660 136 7936 0 254 185472 0 malloc-128 128 1300 64 30116 0 126 174592 0 malloc-32768 32768 0 5 107 0 1 163840 0 PROC 1336 104 16 3172 0 8 160320 0 mbuf_packet 256 63 552 10971 0 254 157440 0 S VFS Cache 104 1071 333 3303 0 126 146016 0 FFS2 dinode 256 550 20 2689 0 62 145920 0 malloc-256 256 455 100 6422 0 62 142080 0 filedesc0 1072 104 22 3156 0 8 135072 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 124 4 310 0 16 131072 0 128 Bucket 1024 90 37 1946 0 16 130048 0 clpbuf 2624 0 48 1211 0 16 125952 0 ksiginfo 112 107 937 1459 0 126 116928 0 malloc-16384 16384 6 1 21 0 1 114688 0 sctp_raddr 736 54 100 1231 0 254 113344 0 malloc-8192 8192 12 1 14 0 1 106496 0 malloc-256 256 255 150 9437 0 62 103680 0 malloc-128 128 521 254 6959 0 126 99200 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-1024 1024 52 44 1063 0 16 98304 0 malloc-4096 4096 22 1 27 0 2 94208 0 g_bio 408 0 220 25687 0 30 89760 0 UMA Kegs 384 232 1 232 0 30 89472 0 malloc-4096 4096 20 1 34 0 2 86016 0 malloc-64 64 988 335 48556 0 254 84672 0 malloc-16384 16384 2 2 162 0 1 65536 0 64 Bucket 512 102 26 5096 0 30 65536 0 malloc-256 256 1 254 4247 0 62 65280 0 malloc-64 64 813 132 8914 0 254 60480 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-2048 2048 16 12 813 0 8 57344 0 malloc-4096 4096 11 2 546 0 2 53248 0 malloc-8192 8192 2 4 70 0 1 49152 0 Files 80 367 233 15868 0 126 48000 0 32 Bucket 256 61 119 10751 0 62 46080 0 malloc-4096 4096 7 4 187 0 2 45056 0 pcpu-8 8 4779 853 7221 0 254 45056 0 tcp_inpcb 496 5 83 662 0 254 43648 0 malloc-256 256 87 78 1170 0 62 42240 0 NAMEI 1024 0 40 24931 0 16 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 tcpcb 1080 5 30 662 0 254 37800 0 DIRHASH 1024 34 2 34 0 16 36864 0 sctp_chunk 152 45 189 1165 0 254 35568 0 TURNSTILE 136 232 20 232 0 62 34272 0 pipe 744 23 22 536 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 udplite_inpcb 496 0 64 596 0 254 31744 0 malloc-384 384 39 41 172 0 30 30720 0 KNOTE 160 28 147 33792 0 62 28000 0 malloc-256 256 89 16 619 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 41 0 16 24576 0 PWD 32 50 706 2195 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 ripcb 496 22 26 95 0 254 23808 0 malloc-128 128 128 58 2562 0 126 23808 0 malloc-128 128 20 166 277 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 SLEEPQUEUE 88 232 24 232 0 126 22528 0 tcp_bbr_pcb 832 0 27 334 0 16 22464 0 malloc-2048 2048 7 3 15 0 8 20480 0 malloc-1024 1024 13 7 1432 0 16 20480 0 malloc-64 64 0 315 639 0 254 20160 0 8 Bucket 80 47 203 1734 0 126 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 1 7 102 0 8 16384 0 malloc-64 64 143 109 17767 0 254 16128 0 vtnet_tx_hdr 24 1 667 489014 0 254 16032 0 malloc-128 128 80 44 561 0 126 15872 0 malloc-384 384 31 9 31 0 30 15360 0 tcp_rack_pcb 832 1 17 150 0 16 14976 0 malloc-512 512 1 23 403 0 30 12288 0 malloc-512 512 10 14 326 0 30 12288 0 malloc-512 512 10 14 21 0 30 12288 0 tcp_rack_map 112 4 104 387 0 126 12096 0 malloc-32 32 175 203 3522 0 254 12096 0 malloc-32 32 114 264 1781 0 254 12096 0 malloc-32 32 266 112 3574 0 254 12096 0 malloc-32 32 57 321 436 0 254 12096 0 16 Bucket 144 55 29 503 0 62 12096 0 malloc-16 16 526 224 3772 0 254 12000 0 udp_inpcb 496 6 18 244 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1346 0 254 11520 0 malloc-256 256 27 18 306 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 2295 0 2 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-2048 2048 1 3 64 0 8 8192 0 malloc-2048 2048 0 4 18 0 8 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 12 0 16 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 3 13 67 0 30 8192 0 pf tags 104 0 78 99 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 69 0 126 8096 0 rl_entry 40 76 126 76 0 254 8080 0 sctp_asconf_ack 48 0 168 20 0 254 8064 0 sctp_stream_msg_out 112 22 50 283 0 254 8064 0 sctp_laddr 48 40 128 549 0 254 8064 0 udpcb 32 6 246 840 0 254 8064 0 ertt 72 5 107 662 0 126 8064 0 malloc-64 64 42 84 484 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 9 117 56 0 254 8064 0 malloc-32 32 43 209 2786 0 254 8064 0 malloc-32 32 23 229 45 0 254 8064 0 4 Bucket 48 5 163 96 0 254 8064 0 2 Bucket 32 61 191 862 0 254 8064 0 malloc-16 16 197 303 5461 0 254 8000 0 malloc-16 16 17 483 202 0 254 8000 0 malloc-16 16 34 466 25640 0 254 8000 0 malloc-16 16 21 479 26 0 254 8000 0 malloc-16 16 11 489 22 0 254 8000 0 malloc-128 128 20 42 157 0 126 7936 0 malloc-128 128 1 61 164 0 126 7936 0 sctp_readq 152 0 52 119 0 254 7904 0 cryptop 280 0 28 40 0 30 7840 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 1 19 385 0 30 7680 0 malloc-256 256 14 16 269 0 62 7680 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 malloc-1024 1024 4 0 4 0 16 4096 0 malloc-512 512 0 8 31 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sackhole 32 0 126 1 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 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 AIO 208 0 19 5 0 62 3952 0 itimer 352 0 11 5 0 30 3872 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 5 0 16 3864 0 malloc-384 384 2 8 2 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 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 md4 512 0 0 0 0 30 0 0 md3 512 0 0 0 0 30 0 0 md2 512 0 0 0 0 30 0 0 md1 512 0 0 0 0 30 0 0 md0 512 0 0 0 0 30 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 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 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 AIOLIO 272 0 0 0 0 30 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 192 0 0 0 0 62 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-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-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 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-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 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