panic: rack_output:16429: r.start:3267760932 < SND.UNA:792002078; tp:0xfffffe00a760f870, rack:0xfffffe00a7937a00, rsm:0xfffffe00a793eee0 cpuid = 1 time = 1628626307 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b50af0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b50c50 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b50d30 panic() at panic+0xb5/frame 0xfffffe0053b50e00 rack_output() at 0xffffffff847ffba7/frame 0xfffffe0053b515d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b51950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b51a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b51bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b51bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b51bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100036 ] Stopped at kdb_enter+0x6b: movq $0,0x28eb9fa(%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 0x7e85ad47a32dcf2f rdx 0x1 rbx 0 rsp 0xfffffe0053b50c30 rbp 0xfffffe0053b50c50 rsi 0 rdi 0xffffffff817abf19 vprintf+0x319 r8 0x3 r9 0xfffffe0053b50768 r10 0 r11 0xfffffe009e434530 r12 0xfffffe0053e223a0 r13 0xfffffe0053b50c01 r14 0xffffffff82c623a0 .str.18 r15 0xffffffff82c623a0 .str.18 rip 0xffffffff8179f93b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28eb9fa(%rip) db> show proc Process 12 (intr) at 0xfffffe0053deea70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402c6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402c6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402d640 (map 0xffffffff8402d640) (map.pmap 0xffffffff8402d700) (pmap 0xffffffff8402d760) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 1 [swi1: hpts] 100037 RunQ [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 RunQ [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 2428 787 787 0 R (threaded) syz-executor.2 102213 RunQ syz-executor.2 102294 S connec 0xfffffe009e383bf0 syz-executor.2 102295 S uwait 0xfffffe00a78f0b00 syz-executor.2 2427 785 785 0 R (threaded) syz-executor.0 102172 RunQ syz-executor.0 102291 S connec 0xfffffe00a7612bf0 syz-executor.0 102292 S uwait 0xfffffe00a78f0a00 syz-executor.0 2426 789 789 0 R (threaded) syz-executor.3 101072 RunQ syz-executor.3 102290 S connec 0xfffffe00a7615bf0 syz-executor.3 102293 S uwait 0xfffffe00a78f0c00 syz-executor.3 2425 786 786 0 R (threaded) syz-executor.1 102219 RunQ syz-executor.1 102288 S connec 0xfffffe009e36c0e0 syz-executor.1 102289 S uwait 0xfffffe00a7763d80 syz-executor.1 2378 1 785 0 S uwait 0xfffffe009e436a80 syz-executor.0 2375 1 785 0 S uwait 0xfffffe00a7763380 syz-executor.0 2373 1 785 0 S uwait 0xfffffe009e9d5b80 syz-executor.0 2371 1 785 0 S uwait 0xfffffe00a7763180 syz-executor.0 2369 1 785 0 S uwait 0xfffffe009e9d5100 syz-executor.0 2367 1 785 0 S uwait 0xfffffe009e9d5280 syz-executor.0 2356 1 787 0 S uwait 0xfffffe009e9d5680 syz-executor.2 2354 1 787 0 S uwait 0xfffffe00a5e80600 syz-executor.2 2352 1 787 0 S uwait 0xfffffe0056ff8900 syz-executor.2 2346 1 787 0 S uwait 0xfffffe00a5e80200 syz-executor.2 2345 1 787 0 S uwait 0xfffffe009e4fd600 syz-executor.2 2341 1 787 0 S uwait 0xfffffe00a7763b80 syz-executor.2 2331 1 787 0 S uwait 0xfffffe009e9d5880 syz-executor.2 2323 1 786 0 S uwait 0xfffffe005883b100 syz-executor.1 2318 1 787 0 S uwait 0xfffffe009e9d5d80 syz-executor.2 2317 1 785 0 S uwait 0xfffffe009e9d5780 syz-executor.0 2310 1 789 0 S uwait 0xfffffe00a7763680 syz-executor.3 2309 1 786 0 S uwait 0xfffffe009e4fd200 syz-executor.1 2306 1 787 0 S uwait 0xfffffe005883b600 syz-executor.2 2303 1 785 0 S uwait 0xfffffe009e355380 syz-executor.0 2298 1 787 0 S uwait 0xfffffe005883b700 syz-executor.2 2295 1 786 0 S uwait 0xfffffe00a5e80300 syz-executor.1 2293 1 789 0 S uwait 0xfffffe005883b800 syz-executor.3 2291 1 785 0 S uwait 0xfffffe00a7763780 syz-executor.0 2288 1 787 0 S uwait 0xfffffe00a7763a80 syz-executor.2 2283 1 789 0 S uwait 0xfffffe00a5e80700 syz-executor.3 2272 1 789 0 S uwait 0xfffffe009e9d5580 syz-executor.3 2269 1 789 0 S uwait 0xfffffe009e4fdf00 syz-executor.3 2236 1 787 0 S uwait 0xfffffe005883b300 syz-executor.2 2235 1 787 0 S uwait 0xfffffe005883b400 syz-executor.2 2226 1 787 0 S uwait 0xfffffe005883ba00 syz-executor.2 2225 1 787 0 S uwait 0xfffffe009e4fd000 syz-executor.2 2224 1 787 0 S uwait 0xfffffe00a7763980 syz-executor.2 2223 1 787 0 S uwait 0xfffffe009e355580 syz-executor.2 2113 1 2113 65 Ss select 0xfffffe00a7763540 dhclient 1909 1 1909 0 Ss select 0xfffffe00a7529d40 dhclient 1906 1 1906 0 Ss select 0xfffffe00a7529940 dhclient 1905 0 0 0 DL aiordy 0xfffffe009e956a70 [aiod4] 1904 0 0 0 DL aiordy 0xfffffe009e47c538 [aiod3] 1903 0 0 0 DL aiordy 0xfffffe00589faa70 [aiod2] 1902 0 0 0 DL aiordy 0xfffffe009e96ba70 [aiod1] 1883 1 1883 65 Ss select 0xfffffe00a7529c40 dhclient 1764 1 787 0 S uwait 0xfffffe009e9d5e80 syz-executor.2 1762 1 787 0 S uwait 0xfffffe009e4fd400 syz-executor.2 1758 1 787 0 S uwait 0xfffffe009e4fd300 syz-executor.2 1753 1 787 0 S uwait 0xfffffe009e436680 syz-executor.2 1750 1 787 0 S uwait 0xfffffe009e9d5380 syz-executor.2 1560 1 1560 0 Ss select 0xfffffe00a7529f40 dhclient 1555 1 1555 0 Ss select 0xfffffe009e4fd9c0 dhclient 1499 1 1499 65 Ss select 0xfffffe00a5e80d40 dhclient 1304 1 1304 0 Ss select 0xfffffe00a5e80040 dhclient 1298 1 1298 0 Ss select 0xfffffe005883b040 dhclient 1279 1 1279 65 Ss select 0xfffffe00a5e80140 dhclient 981 1 981 0 Ss select 0xfffffe009e4fdb40 dhclient 978 1 978 0 Ss select 0xfffffe009e4fd8c0 dhclient 789 780 789 0 Rs syz-executor.3 787 780 787 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100115 S kqread 0xfffffe00589dce00 syz-fuzzer 100121 S uwait 0xfffffe00584b1e00 syz-fuzzer 100122 S uwait 0xfffffe00584b1f00 syz-fuzzer 100123 S uwait 0xfffffe009e436080 syz-fuzzer 100124 S uwait 0xfffffe009e436480 syz-fuzzer 100125 S uwait 0xfffffe009e436180 syz-fuzzer 100126 S uwait 0xfffffe009e436580 syz-fuzzer 100127 S uwait 0xfffffe009e436280 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e34d0b0 csh 776 694 776 0 Ss select 0xfffffe009e4fde40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056fe2cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f88b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f8cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583e70b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583e74b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583e78b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e7cb0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00575220b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575224b0 getty 698 1 698 0 Ss nanslp 0xffffffff84058201 cron 694 1 694 0 Ss select 0xfffffe009e436e40 sshd 507 1 507 0 Ss select 0xfffffe009e355f40 syslogd 436 1 436 0 Ss select 0xfffffe005883bec0 devd 435 1 435 65 Ss select 0xfffffe009e355c40 dhclient 350 1 350 0 Ss select 0xfffffe009e3559c0 dhclient 347 1 347 0 Ss select 0xfffffe00584b1140 dhclient 23 0 0 0 DL vlruwt 0xfffffe0058738538 [vnlru] 22 0 0 0 DL syncer 0xffffffff84180380 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff8417e1a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe0058914ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b6640 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841aa178 [dom0] 100089 D launds 0xffffffff841aa184 [laundry: dom0] 100090 D umarcl 0xffffffff81e9a850 [uma] 18 0 0 0 RL [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d7b460 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff841794c0 [soaiod4] 9 0 0 0 DL - 0xffffffff841794c0 [soaiod3] 8 0 0 0 DL - 0xffffffff841794c0 [soaiod2] 7 0 0 0 DL - 0xffffffff841794c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c94ac0 [doneq0] 100049 D - 0xffffffff83c94a40 [async] 100082 D - 0xffffffff83c948c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056a9dc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe0053c01b80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe0053c01b30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a4220 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402b7c0 [g_event] 100040 D - 0xffffffff8402b800 [g_up] 100041 D - 0xffffffff8402b840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053df5300 [thr_0] 100030 D - 0xfffffe0053df5380 [thr_1] 100031 D - 0xffffffff8417a748 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 1 [swi1: hpts] 100037 RunQ [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 RunQ [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d4f538 [init] 10 0 0 0 DL audit_w 0xffffffff841a51c0 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402c6c0 [swapper] 100005 D - 0xfffffe0053de6e00 [if_config_tqg_0] 100006 D - 0xfffffe0053de6d00 [softirq_0] 100007 D - 0xfffffe0053de6c00 [softirq_1] 100008 D - 0xfffffe0053de6b00 [if_io_tqg_0] 100009 D - 0xfffffe0053de6a00 [if_io_tqg_1] 100010 D - 0xfffffe0053de6900 [in6m_free taskq] 100011 D - 0xfffffe0053de6800 [deferred_unmount ta] 100014 Run CPU 0 [thread taskq] 100016 D - 0xfffffe0053de6300 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053de6200 [kqueue_ctx taskq] 100018 D - 0xfffffe0053de6100 [aiod_kick taskq] 100019 D - 0xfffffe0053de6000 [pci_hp taskq] 100020 D - 0xfffffe0053df6e00 [inm_free taskq] 100021 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df6d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df6c00 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053df6a00 [firmware taskq] 100042 D - 0xfffffe0053df6000 [crypto_0] 100043 D - 0xfffffe0053df6000 [crypto_1] 100059 D - 0xfffffe0056b83500 [vtnet0 rxq 0] 100060 D - 0xfffffe0056b83400 [vtnet0 txq 0] 100061 D - 0xfffffe0056b83300 [vtnet0 rxq 1] 100062 D - 0xfffffe0056b83200 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056fb0480 [virtio_balloon] 100068 D - 0xfffffe0056fc6100 [mca taskq] 100073 D - 0xffffffff82c69321 [deadlkres] 100077 D - 0xfffffe0056a42900 [acpi_task_0] 100078 D - 0xfffffe0056a42900 [acpi_task_1] 100079 D - 0xfffffe0056a42900 [acpi_task_2] 100081 D - 0xfffffe0056a42700 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e223a0 (100036) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a74f4400) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1590 Process 0 (kernel) thread 0xfffffe0053df13a0 (100014) exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff80007001000) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:789 exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/subr_vmem.c:784 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4216 4338K 4244 tcp_hpts 6 3201K 6 sysctloid 34332 2028K 34402 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 39 1034K 5042 vfscache 3 1025K 3 pcb 306 846K 3511 filedesc 96 762K 2865 inodedep 154 570K 1688 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 218 466K 2541 vmem 3 274K 5 acpica 1674 184K 55752 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 38 138K 1438 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 56 bus 984 80K 3475 sctp_atcl 206 78K 2021 mtx_pool 2 72K 2 sctp_stro 69 69K 537 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 299 55K 4725 umtx 418 53K 418 dirrem 143 36K 1552 temp 35 33K 2602 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 137 17K 433 tty 16 16K 16 ithread 99 16K 99 freefile 115 15K 1511 lltable 46 15K 104 bus-sc 33 14K 1692 ether_multi 157 13K 167 KTRACE 100 13K 110 ifnet 7 13K 7 ksem 31 12K 104 kenv 95 12K 95 eventhandler 133 12K 133 sctp_atky 275 11K 2683 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 in6_multi 71 9K 71 kqueue 108 9K 2460 bmsafemap 3 9K 1666 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 237 8K 295 cred 28 7K 343 pwddesc 106 7K 2412 taskqueue 63 7K 63 DEVFSP 97 7K 506 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 460 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 73 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 newdirblk 32 4K 1410 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 35320 lockf 32 4K 57 hhook 15 4K 17 sctp_athm 206 4K 2055 proc-args 52 3K 681 terminal 11 3K 11 select 19 3K 56 uidinfo 3 3K 15 sctp_map 138 3K 1066 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 29 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 xform 19 2K 601 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 sctp_aadr 17 2K 31 freework 5 2K 2819 softdep 1 1K 1 mkdir 8 1K 2820 freeblks 4 1K 1552 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 78 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 inpcbpolicy 24 1K 1005 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 233 pci_link 10 1K 10 diradd 5 1K 1592 crypto 4 1K 148 encap_export_host 12 1K 12 procdesc 5 1K 18 osd 17 1K 688 pfil 4 1K 4 cdev 2 1K 2 tcp_fsb 3 1K 128 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 5 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 soname 8 1K 5710 aesni_data 2 1K 2 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 nexusdev 7 1K 7 filecaps 5 1K 124 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 sctp_mcore 0 0K 0 sctp_socko 0 0K 936 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_stri 0 0K 64 mqdata 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 15 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 cdg data 0 0K 26 dctcp data 0 0K 26 htcp data 0 0K 8 tcp_do 0 0K 0 vegas data 0 0K 5 chd data 0 0K 0 cubic data 0 0K 5 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 1703 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 37 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 8 allocindir 0 0K 0 indirdep 0 0K 1712 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 31 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 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 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 twsbuf 0 0K 0 statfs 0 0K 1618 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 4 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 11 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 131 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 17077 ioctlops 0 0K 303 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 296 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 820 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 875 496658 0 254 37662720 0 tcp_log 416 10 15029 153088 0 254 6256224 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8837 718 1207525 0 254 2446080 0 BUF TRIE 144 187 11573 3536 0 62 1693440 0 malloc-384 384 4301 9 4683 0 30 1655040 0 malloc-128 128 11408 217 14707 0 126 1488000 0 RADIX NODE 144 9583 184 80777 0 62 1406448 0 malloc-4096 4096 326 2 544 0 2 1343488 0 UMA Slabs 0 112 10486 23 10486 0 126 1177008 0 vmem btag 56 18695 72 18695 0 254 1050952 0 tcp_bbr_map 128 3399 3948 145456 0 126 940416 0 malloc-16384 16384 52 3 1610 0 1 901120 0 ertt_txseginfo 40 5642 15265 328668 0 254 836280 0 mbuf_cluster 2048 360 2 360 0 254 741376 0 FFS inode 1160 549 18 2064 0 8 657720 0 256 Bucket 2048 259 35 16592 0 8 602112 0 VM OBJECT 264 1825 50 37041 0 30 495000 0 malloc-4096 4096 114 3 3064 0 2 479232 0 malloc-65536 65536 4 2 344 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 MAP ENTRY 96 3835 239 135041 0 126 391104 0 THREAD 1808 192 17 2295 0 8 377872 0 malloc-2048 2048 141 9 1651 0 8 307200 0 VNODE 448 586 71 2103 0 30 294336 0 malloc-64 64 4149 72 6530 0 254 270144 0 malloc-32768 32768 0 7 1602 0 1 229376 0 sctp_asoc 2288 69 31 533 0 254 228800 0 malloc-16 16 14032 218 14153 0 254 228000 0 DEVCTL 1024 0 220 154 0 0 225280 0 VMSPACE 2544 79 8 2408 0 4 221328 0 sctp_ep 1280 137 25 1456 0 254 207360 0 malloc-256 256 313 482 6446 0 62 203520 0 malloc-65536 65536 1 2 5 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5326 218 6455 0 254 177408 0 malloc-128 128 1238 33 26264 0 126 162688 0 malloc-1024 1024 123 25 2087 0 16 151552 0 socket 944 118 42 3791 0 254 151040 0 PROC 1336 105 6 2428 0 8 148296 0 128 Bucket 1024 78 61 2067 0 16 142336 0 FFS2 dinode 256 549 6 2064 0 62 142080 0 S VFS Cache 104 1030 296 2628 0 126 137904 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 1 1 9 0 1 131072 0 filedesc0 1072 106 13 2412 0 8 127568 0 malloc-256 256 196 269 6653 0 62 119040 0 ksiginfo 112 94 950 1244 0 126 116928 0 malloc-128 128 876 23 2156 0 126 115072 0 malloc-384 384 189 101 1808 0 30 111360 0 malloc-8192 8192 8 5 137 0 1 106496 0 malloc-256 256 338 67 4790 0 62 103680 0 malloc-1024 1024 70 26 534 0 16 98304 0 mbuf_packet 256 85 275 6928 0 254 92160 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-384 384 207 23 2022 0 30 88320 0 sctp_raddr 736 70 29 571 0 254 72864 0 malloc-128 128 516 42 4056 0 126 71424 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 g_bio 408 0 160 31074 0 30 65280 0 malloc-4096 4096 13 2 29 0 2 61440 0 malloc-2048 2048 11 19 1045 0 8 61440 0 64 Bucket 512 80 32 4163 0 30 57344 0 malloc-64 64 618 264 2264 0 254 56448 0 tcpcb 1080 13 36 677 0 254 52920 0 malloc-256 256 160 35 1514 0 62 49920 0 32 Bucket 256 61 134 6644 0 62 49920 0 malloc-64 64 618 138 2741 0 254 48384 0 malloc-256 256 6 159 3425 0 62 42240 0 clpbuf 2624 0 16 20 0 16 41984 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4714 406 4940 0 254 40960 0 malloc-64 64 202 428 37940 0 254 40320 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 21803 0 16 36864 0 Files 80 357 93 13236 0 126 36000 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_inpcb 496 13 51 677 0 254 31744 0 TURNSTILE 136 210 21 210 0 62 31416 0 tcp_bbr_pcb 832 4 32 375 0 16 29952 0 malloc-4096 4096 7 0 7 0 2 28672 0 malloc-2048 2048 7 7 31 0 8 28672 0 16 Bucket 144 71 125 621 0 62 28224 0 KNOTE 160 28 147 48774 0 62 28000 0 malloc-128 128 185 32 1681 0 126 27776 0 da_ccb 544 0 49 7880 0 16 26656 0 pipe 744 23 12 455 0 16 26040 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 4 0 1 24576 0 malloc-1024 1024 18 6 33 0 16 24576 0 PWD 32 54 702 1480 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 43 257 1429 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 tcp_rack_pcb 832 3 24 128 0 16 22464 0 sctp_chunk 152 81 49 209 0 254 19760 0 SLEEPQUEUE 88 210 14 210 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 34 16 34 0 30 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 1622 0 2 16384 0 malloc-2048 2048 4 4 90 0 8 16384 0 malloc-2048 2048 4 4 19 0 8 16384 0 malloc-2048 2048 2 6 21 0 8 16384 0 malloc-1024 1024 13 3 13 0 16 16384 0 malloc-64 64 131 121 18827 0 254 16128 0 malloc-64 64 201 51 240 0 254 16128 0 malloc-32 32 230 274 2929 0 254 16128 0 malloc-128 128 71 53 3063 0 126 15872 0 malloc-384 384 24 16 26 0 30 15360 0 malloc-256 256 30 30 393 0 62 15360 0 malloc-2048 2048 3 3 122 0 8 12288 0 malloc-1024 1024 6 6 6 0 16 12288 0 malloc-1024 1024 7 5 32 0 16 12288 0 malloc-512 512 5 19 279 0 30 12288 0 malloc-512 512 10 14 20 0 30 12288 0 tcp_rack_map 112 13 95 259 0 126 12096 0 malloc-32 32 252 126 342 0 254 12096 0 malloc-32 32 175 203 350 0 254 12096 0 malloc-32 32 236 142 4853 0 254 12096 0 2 Bucket 32 53 325 1038 0 254 12096 0 vtnet_tx_hdr 24 1 500 420027 0 254 12024 0 malloc-16 16 663 87 3045 0 254 12000 0 udp_inpcb 496 6 18 253 0 254 11904 0 malloc-128 128 81 12 99 0 126 11904 0 kenv 258 15 30 1042 0 30 11610 0 unpcb 256 20 25 1282 0 254 11520 0 malloc-256 256 34 11 45 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 1 7 30 0 16 8192 0 malloc-512 512 0 16 19 0 30 8192 0 malloc-512 512 8 8 9 0 30 8192 0 malloc-512 512 1 15 120 0 30 8192 0 rtentry 176 31 15 35 0 62 8096 0 PGRP 88 35 57 84 0 126 8096 0 rl_entry 40 81 121 81 0 254 8080 0 sctp_asconf_ack 48 0 168 13 0 254 8064 0 sctp_stream_msg_out 112 15 57 152 0 254 8064 0 sctp_laddr 48 8 160 373 0 254 8064 0 udpcb 32 6 246 277 0 254 8064 0 ertt 72 13 99 677 0 126 8064 0 malloc-64 64 59 67 80 0 254 8064 0 malloc-64 64 8 118 17 0 254 8064 0 malloc-32 32 31 221 1339 0 254 8064 0 malloc-32 32 61 191 1055 0 254 8064 0 malloc-32 32 0 252 8 0 254 8064 0 4 Bucket 48 5 163 91 0 254 8064 0 malloc-16 16 5 495 2558 0 254 8000 0 malloc-16 16 6 494 7 0 254 8000 0 malloc-16 16 24 476 126 0 254 8000 0 malloc-16 16 42 458 26041 0 254 8000 0 malloc-16 16 7 493 125 0 254 8000 0 malloc-16 16 210 290 2060 0 254 8000 0 ripcb 496 5 11 51 0 254 7936 0 udplite_inpcb 496 0 16 24 0 254 7936 0 malloc-128 128 13 49 55 0 126 7936 0 sctp_readq 152 0 52 58 0 254 7904 0 AIO 208 0 38 5 0 62 7904 0 cryptop 280 0 28 18 0 30 7840 0 AIOCB 552 0 14 5 0 16 7728 0 routing nhops 256 27 3 35 0 62 7680 0 L VFS Cache 320 0 24 4 0 30 7680 0 malloc-256 256 14 16 292 0 62 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 1 0 1 0 2 4096 0 malloc-4096 4096 0 1 2 0 2 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 1 7 1 0 30 4096 0 malloc-512 512 4 4 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcptw 88 0 46 3 0 254 4048 0 tcpreass 48 0 84 1 0 254 4032 0 hostcache 64 2 61 2 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 0 10 55 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 malloc-384 384 3 7 3 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 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 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 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 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 ipq 56 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 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 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 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-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-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 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