panic: rack_output:16429: r.start:1209324611 < SND.UNA:2895696556; tp:0xfffffe009e4ae0e0, rack:0xfffffe00a66c9340, rsm:0xfffffe00a7a82a10 cpuid = 1 time = 1627254041 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b34af0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b34c50 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b34d30 panic() at panic+0xb5/frame 0xfffffe0053b34e00 rack_output() at 0xffffffff84955ba7/frame 0xfffffe0053b355d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b35950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b35a50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b35bb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b35bf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b35bf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100036 ] Stopped at kdb_enter+0x6b: movq $0,0x28ee9da(%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 0x2ed2aad139652da3 rdx 0x1 rbx 0 rsp 0xfffffe0053b34c30 rbp 0xfffffe0053b34c50 rsi 0 rdi 0xffffffff817a8739 vprintf+0x319 r8 0x3 r9 0xfffffe0053b34768 r10 0 r11 0xffffffff8179f48f lock_delay+0x5f r12 0xfffffe0053e2c560 r13 0xfffffe0053b34c01 r14 0xffffffff82c58e40 .str.18 r15 0xffffffff82c58e40 .str.18 rip 0xffffffff8179c15b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28ee9da(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de9a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402bec0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402bec0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff8402ce40 (map 0xffffffff8402ce40) (map.pmap 0xffffffff8402cf00) (pmap 0xffffffff8402cf60) threads: 23 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 Run CPU 1 [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 2588 783 783 0 R (threaded) syz-executor.0 102356 RunQ syz-executor.0 102384 S connec 0xfffffe00a7bf00e0 syz-executor.0 102385 S uwait 0xfffffe00a6633680 syz-executor.0 2587 784 784 0 R (threaded) syz-executor.1 102352 RunQ syz-executor.1 102382 S connec 0xfffffe00a7b350e0 syz-executor.1 102383 S uwait 0xfffffe00a666ce80 syz-executor.1 2582 796 796 0 L (threaded) syz-executor.3 101865 L *kernel 0xfffffe00587e2600 syz-executor.3 102361 S sbwait 0xfffffe00a7b331c4 syz-executor.3 102364 S sbwait 0xfffffe00a7bd5574 syz-executor.3 2215 1 783 0 S uwait 0xfffffe00a79e6480 syz-executor.0 2211 1 796 0 S uwait 0xfffffe0058770080 syz-executor.3 2208 1 784 0 S uwait 0xfffffe00a6633380 syz-executor.1 2205 1 796 0 S uwait 0xfffffe00a664f500 syz-executor.3 2204 1 783 0 S uwait 0xfffffe00a6621000 syz-executor.0 2200 1 796 0 S uwait 0xfffffe00a666c780 syz-executor.3 2197 1 788 0 S uwait 0xfffffe009e9eb780 syz-executor.2 2196 1 784 0 S uwait 0xfffffe00a666cd80 syz-executor.1 2193 1 783 0 S umtxn 0xfffffe009e4c1700 syz-executor.0 2192 1 796 0 S uwait 0xfffffe00a664f700 syz-executor.3 2191 1 788 0 S uwait 0xfffffe009e9eb680 syz-executor.2 2187 1 788 0 S uwait 0xfffffe00a666cb80 syz-executor.2 2186 1 796 0 S uwait 0xfffffe00a6633880 syz-executor.3 2183 1 783 0 S uwait 0xfffffe009e9ebc80 syz-executor.0 2179 1 784 0 S uwait 0xfffffe009e9eb980 syz-executor.1 2178 1 783 0 S uwait 0xfffffe00a6621100 syz-executor.0 2177 1 796 0 S uwait 0xfffffe009e9ebd80 syz-executor.3 2171 1 783 0 S uwait 0xfffffe00a666ca80 syz-executor.0 2164 1 783 0 S uwait 0xfffffe00a6633080 syz-executor.0 2161 1 783 0 S uwait 0xfffffe009e4c1900 syz-executor.0 2049 1 2049 65 Ss select 0xfffffe0053d464c0 dhclient 1823 1 1823 0 Ss select 0xfffffe009e9d4540 dhclient 1820 1 1820 0 Ss select 0xfffffe0056b8f340 dhclient 1799 1 1799 65 Ss select 0xfffffe0056b8f540 dhclient 1483 1 1483 0 Ss select 0xfffffe009e9d4a40 dhclient 1480 1 1480 0 Ss select 0xfffffe009e9d4840 dhclient 1461 1 1461 65 Ss select 0xfffffe0053d46040 dhclient 1398 0 0 0 DL aiordy 0xfffffe00a7906a70 [aiod4] 1397 0 0 0 DL aiordy 0xfffffe009e536000 [aiod3] 1396 0 0 0 DL aiordy 0xfffffe00a7990a70 [aiod2] 1395 0 0 0 DL aiordy 0xfffffe00a7906000 [aiod1] 1218 1 1218 0 Ss select 0xfffffe0053d46740 dhclient 1215 1 1215 0 Ss select 0xfffffe009e9d4ec0 dhclient 1168 1 1168 65 Ss select 0xfffffe0056b8f1c0 dhclient 1066 1 1066 0 Ss select 0xfffffe0056b8f140 dhclient 1063 1 1063 0 Ss select 0xfffffe009e9d49c0 dhclient 796 780 796 0 Ss wait 0xfffffe009e9db000 syz-executor.3 788 780 788 0 Ss piperd 0xfffffe005887d2e8 syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100108 S uwait 0xfffffe0058884800 syz-fuzzer 100117 S uwait 0xfffffe009e4c1c00 syz-fuzzer 100118 S uwait 0xfffffe009e4c1d00 syz-fuzzer 100119 S uwait 0xfffffe009e4c1e00 syz-fuzzer 100120 S uwait 0xfffffe009e4c1f00 syz-fuzzer 100121 S uwait 0xfffffe00587d7300 syz-fuzzer 100122 S uwait 0xfffffe00587d7400 syz-fuzzer 100123 S uwait 0xfffffe00587d7500 syz-fuzzer 100124 S kqread 0xfffffe00589f5d00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009bf220b0 csh 776 694 776 0 Ss select 0xfffffe0053d46140 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 0xffffffff84057a00 cron 694 1 694 0 Ss select 0xfffffe0053d46640 sshd 507 1 507 0 Ss select 0xfffffe0053d466c0 syslogd 436 1 436 0 Ss select 0xfffffe0056b8f640 devd 435 1 435 65 Ss select 0xfffffe0053d468c0 dhclient 350 1 350 0 Ss select 0xfffffe0053d465c0 dhclient 347 1 347 0 Ss select 0xfffffe0053d46840 dhclient 23 0 0 0 RL [syncer] 22 0 0 0 DL vlruwt 0xfffffe005849d538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100084 D qsleep 0xffffffff8417ba40 [bufdaemon] 100087 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe0056ff40e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b3ec0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100082 D psleep 0xffffffff841a79f8 [dom0] 100088 D launds 0xffffffff841a7a04 [laundry: dom0] 100089 D umarcl 0xffffffff81e932e0 [uma] 18 0 0 0 DL - 0xffffffff83e0eb60 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84bb8460 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff84176ec0 [soaiod4] 9 0 0 0 DL - 0xffffffff84176ec0 [soaiod3] 8 0 0 0 DL - 0xffffffff84176ec0 [soaiod2] 7 0 0 0 DL - 0xffffffff84176ec0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100047 D - 0xffffffff83c942c0 [doneq0] 100048 D - 0xffffffff83c94240 [async] 100081 D - 0xffffffff83c940c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056aadc88 [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_ 0xffffffff841a1aa0 [crypto] 13 0 0 0 DL (threaded) [geom] 100038 D - 0xffffffff8402afc0 [g_event] 100039 D - 0xffffffff8402b000 [g_up] 100040 D - 0xffffffff8402b040 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe0053e16e00 [thr_0] 100030 D - 0xfffffe0053e16e80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi3: vm] 100033 I [swi4: clock (0)] 100034 I [swi4: clock (1)] 100035 I [swi1: hpts] 100036 Run CPU 1 [swi1: hpts] 100049 I [irq24: virtio_pci0] 100050 I [irq25: virtio_pci0] 100051 I [irq26: virtio_pci0] 100052 I [irq27: virtio_pci0] 100053 I [irq28: virtio_pci1] 100054 I [irq29: virtio_pci1] 100055 I [irq30: virtio_pci1] 100056 I [irq31: virtio_pci1] 100057 I [irq32: virtio_pci1] 100062 I [irq10: virtio_pci2] 100064 I [irq1: atkbd0] 100065 I [irq12: psm0] 100066 I [swi0: uart uart++] 100074 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 0xffffffff841a2a40 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402bec0 [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] 100010 D - 0xfffffe0053dde500 [deferred_unmount ta] 100013 Run CPU 0 [thread taskq] 100015 D - 0xfffffe0053df1c00 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df1b00 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df1a00 [aiod_kick taskq] 100018 D - 0xfffffe0053df1900 [pci_hp taskq] 100019 D - 0xfffffe0053df1800 [inm_free taskq] 100020 D - 0xfffffe0053df1700 [in6m_free taskq] 100021 D - 0xfffffe0053df1600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df1600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df1600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df1600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df1500 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df1500 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df1500 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df1500 [linuxkpi_long_wq_3] 100037 D - 0xfffffe0053e27700 [firmware taskq] 100041 D - 0xfffffe0053e27600 [crypto_0] 100042 D - 0xfffffe0053e27600 [crypto_1] 100058 D - 0xfffffe0053e27000 [vtnet0 rxq 0] 100059 D - 0xfffffe0056ec9e00 [vtnet0 txq 0] 100060 D - 0xfffffe0056ec9d00 [vtnet0 rxq 1] 100061 D - 0xfffffe0056ec9c00 [vtnet0 txq 1] 100063 D vtbslp 0xfffffe0056b8f780 [virtio_balloon] 100067 D - 0xfffffe0056ec9500 [mca taskq] 100068 D - 0xffffffff82c5fdc1 [deadlkres] 100076 D - 0xfffffe0056ec9300 [acpi_task_0] 100077 D - 0xfffffe0056ec9300 [acpi_task_1] 100078 D - 0xfffffe0056ec9300 [acpi_task_2] 100080 D - 0xfffffe0053e27500 [CAM taskq] db> show all locks Process 2587 (syz-executor.1) thread 0xfffffe00a79e31e0 (102352) shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a7bcda50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935 Process 2582 (syz-executor.3) thread 0xfffffe00a664b560 (101865) exclusive sleep mutex btag lock (btag lock) r = 0 (0xffffffff83409c00) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:671 Process 16 (pf purge) thread 0xfffffe0056ff7560 (100073) shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff84182200) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1648 exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff84803b00) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf.c:1644 Process 12 (intr) thread 0xfffffe0053e2c560 (100036) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a7a839d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 Process 0 (kernel) thread 0xfffffe0053dedac0 (100013) 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 4244 tcp_hpts 6 3201K 6 sysctloid 34320 2027K 34390 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 29 1031K 4668 vfscache 3 1025K 3 pcb 170 693K 4504 inodedep 185 581K 1769 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 56 441K 3205 subproc 189 383K 2692 vmem 3 274K 5 acpica 1674 184K 54514 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 30 136K 1640 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 BPF 46 88K 75 bus 984 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 kdtrace 268 51K 4975 umtx 396 50K 396 dirrem 154 39K 1644 sctp_atcl 98 37K 2866 temp 36 35K 2907 hostcache 1 32K 1 shm 1 32K 12 DEVFS3 126 32K 136 msg 4 30K 4 sctp_stro 29 29K 797 gtaskqueue 18 26K 18 kbdmux 6 22K 6 routetbl 148 22K 1053 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 freefile 152 19K 1620 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 lltable 45 14K 94 bus-sc 33 14K 1690 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 ksem 21 11K 41 pf_rule 7 11K 80 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 pf_ifnet 29 9K 145 in6_multi 65 9K 65 bmsafemap 3 9K 1770 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 pf_table 4 8K 158 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 kqueue 88 8K 2610 pfs_nodes 20 8K 20 audit_evclass 236 8K 294 taskqueue 63 7K 63 cred 26 7K 295 DEVFSP 100 7K 380 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 483 pwddesc 86 6K 2589 sctp_atky 127 5K 3729 ufs_dirhash 24 5K 24 UMA 270 5K 270 session 35 5K 53 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 37714 lockf 32 4K 57 hhook 15 4K 17 fpukern_ctx 3 3K 3 newdirblk 23 3K 1594 proc-args 52 3K 690 terminal 11 3K 11 select 19 3K 99 uidinfo 3 3K 15 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 Unitno 30 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 sctp_athm 98 2K 2882 in_multi 6 2K 8 xform 22 2K 545 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 1754 softdep 1 1K 1 mkdir 8 1K 3188 diradd 8 1K 1686 freeblks 4 1K 1633 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 92 NFSD session 1 1K 1 sctp_map 58 1K 1594 CAM periph 4 1K 271 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 1024 pci_link 10 1K 10 inpcbpolicy 21 1K 992 crypto 4 1K 218 encap_export_host 12 1K 12 procdesc 5 1K 18 tcp_fsb 4 1K 179 pfil 4 1K 4 cdev 2 1K 2 osd 12 1K 491 chacha20random 1 1K 1 pf_osfp 3 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6_msource 4 1K 19 vnodes 1 1K 1 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 soname 6 1K 5723 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 131 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 46 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 chd data 0 0K 0 cubic data 0 0K 5 vegas data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 1452 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 24 sctp_stri 0 0K 58 cdg data 0 0K 0 htcp data 0 0K 0 tcp_do 0 0K 0 mqdata 0 0K 0 dctcp data 0 0K 13 pf_altq 0 0K 0 pf_temp 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 821 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 47 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 277 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 26 ip6_moptions 0 0K 8 in6_mfilter 0 0K 40 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 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 1790 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 15 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 38 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 4612 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 119 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 17150 ioctlops 0 0K 373 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 424 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 830 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 0 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 974 456094 0 254 38068224 0 tcp_log 416 0 20106 120713 0 254 8364096 0 pbuf 2624 0 957 0 0 2 2511168 0 mbuf 256 8945 610 1161723 0 254 2446080 0 RADIX NODE 144 10722 1509 89705 0 62 1761264 0 BUF TRIE 144 353 11407 3275 0 62 1693440 0 malloc-384 384 4163 17 4500 0 30 1605120 0 malloc-128 128 12251 56 13996 0 126 1575296 0 mbuf_cluster 2048 660 2 660 0 254 1355776 0 malloc-4096 4096 326 1 485 0 2 1339392 0 ertt_txseginfo 40 0 30805 319839 0 254 1232200 0 UMA Slabs 0 112 10742 19 10742 0 126 1205232 0 vmem btag 56 19579 52 19579 0 254 1099336 0 tcp_bbr_map 128 0 7130 85765 0 126 912640 0 256 Bucket 2048 340 16 16965 0 8 729088 0 FFS inode 1160 538 22 2158 0 8 649600 0 malloc-16384 16384 27 5 1600 0 1 524288 0 VM OBJECT 264 1543 77 39226 0 30 427680 0 malloc-65536 65536 4 2 190 0 1 393216 0 malloc-4096 4096 86 7 2591 0 2 380928 0 lkpicurr 160 2 2348 2 0 62 376000 0 lkpimm 160 1 2324 1 0 62 372000 0 THREAD 1808 181 17 2385 0 8 357984 0 malloc-2048 2048 77 75 7011 0 8 311296 0 malloc-32768 32768 1 8 91 0 1 294912 0 VNODE 448 577 80 2199 0 30 294336 0 MAP ENTRY 96 2692 332 144165 0 126 290304 0 malloc-256 256 74 991 5809 0 62 272640 0 malloc-64 64 3918 51 3985 0 254 254016 0 malloc-16 16 14055 195 15745 0 254 228000 0 DEVCTL 1024 0 220 153 0 0 225280 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-65536 65536 2 1 10 0 1 196608 0 malloc-32768 32768 0 6 104 0 1 196608 0 sctp_ep 1280 69 78 2027 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 socket 944 86 110 4319 0 254 185024 0 malloc-32 32 5572 98 7323 0 254 181440 0 malloc-128 128 1303 92 29028 0 126 178560 0 VMSPACE 2544 59 10 2563 0 4 175536 0 mbuf_packet 256 120 540 6928 0 254 168960 0 malloc-384 384 386 24 4770 0 30 157440 0 FFS2 dinode 256 538 17 2158 0 62 142080 0 S VFS Cache 104 1069 296 2732 0 126 141960 0 sctp_asoc 2288 29 31 797 0 254 137280 0 PROC 1336 85 17 2588 0 8 136272 0 128 Bucket 1024 107 24 1617 0 16 134144 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-1024 1024 119 5 306 0 16 126976 0 malloc-256 256 388 107 4822 0 62 126720 0 clpbuf 2624 0 48 287 0 16 125952 0 ksiginfo 112 88 956 1300 0 126 116928 0 filedesc0 1072 86 19 2589 0 8 112560 0 malloc-8192 8192 12 1 14 0 1 106496 0 malloc-256 256 345 60 7587 0 62 103680 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 21 0 1 98304 0 malloc-4096 4096 22 2 27 0 2 98304 0 malloc-128 128 575 138 6452 0 126 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-64 64 968 355 41765 0 254 84672 0 malloc-4096 4096 15 3 29 0 2 73728 0 g_bio 408 0 180 13477 0 30 73440 0 malloc-2048 2048 17 17 838 0 8 69632 0 malloc-16384 16384 2 2 162 0 1 65536 0 malloc-1024 1024 32 32 858 0 16 65536 0 64 Bucket 512 85 35 4133 0 30 61440 0 malloc-8192 8192 5 2 106 0 1 57344 0 malloc-4096 4096 11 3 546 0 2 57344 0 malloc-64 64 797 85 7512 0 254 56448 0 malloc-256 256 2 193 2590 0 62 49920 0 pcpu-8 8 5079 1065 8994 0 254 49152 0 sctp_raddr 736 29 37 862 0 254 48576 0 32 Bucket 256 50 130 6848 0 62 46080 0 tcpcb 1080 8 34 480 0 254 45360 0 malloc-8192 8192 2 3 30 0 1 40960 0 malloc-1024 1024 3 37 511 0 16 40960 0 malloc-256 256 87 63 1035 0 62 38400 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 22322 0 16 36864 0 Files 80 316 134 13543 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 8 56 480 0 254 31744 0 pipe 744 23 17 438 0 16 29760 0 malloc-2048 2048 5 9 205 0 8 28672 0 TURNSTILE 136 199 11 199 0 62 28560 0 KNOTE 160 28 147 32284 0 62 28000 0 malloc-384 384 44 26 112 0 30 26880 0 malloc-256 256 90 15 549 0 62 26880 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-1024 1024 16 8 38 0 16 24576 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 49 251 1398 0 126 24000 0 malloc-128 128 143 43 2054 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 88 199 57 199 0 126 22528 0 tcp_rack_pcb 832 4 23 179 0 16 22464 0 malloc-4096 4096 2 3 165 0 2 20480 0 malloc-1024 1024 13 7 1413 0 16 20480 0 PWD 32 40 590 1669 0 254 20160 0 malloc-64 64 0 315 606 0 254 20160 0 udplite_inpcb 496 2 38 221 0 254 19840 0 Mountpoints 2752 2 5 19 0 4 19264 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 0 4 1790 0 2 16384 0 malloc-2048 2048 7 1 12 0 8 16384 0 malloc-2048 2048 6 2 72 0 8 16384 0 malloc-64 64 118 134 17351 0 254 16128 0 vtnet_tx_hdr 24 1 667 484076 0 254 16032 0 malloc-384 384 31 9 31 0 30 15360 0 tcp_bbr_pcb 832 0 18 248 0 16 14976 0 malloc-2048 2048 0 6 13 0 8 12288 0 malloc-512 512 1 23 194 0 30 12288 0 malloc-512 512 10 14 100 0 30 12288 0 malloc-512 512 10 14 40 0 30 12288 0 tcp_rack_map 112 16 92 404 0 126 12096 0 malloc-32 32 107 271 3084 0 254 12096 0 malloc-32 32 104 274 1166 0 254 12096 0 malloc-32 32 266 112 3280 0 254 12096 0 malloc-32 32 58 320 465 0 254 12096 0 16 Bucket 144 53 31 465 0 62 12096 0 malloc-16 16 522 228 3395 0 254 12000 0 udp_inpcb 496 6 18 256 0 254 11904 0 malloc-128 128 77 16 386 0 126 11904 0 kenv 258 15 30 1044 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1262 0 254 11520 0 malloc-256 256 27 18 292 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 2 0 3 0 2 8192 0 malloc-1024 1024 8 0 8 0 16 8192 0 malloc-1024 1024 4 4 4 0 16 8192 0 malloc-512 512 6 10 21 0 30 8192 0 malloc-512 512 3 13 62 0 30 8192 0 pf tags 104 1 77 27 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 35 57 53 0 126 8096 0 rl_entry 40 70 132 70 0 254 8080 0 sctp_stream_msg_out 112 13 59 113 0 254 8064 0 sctp_laddr 48 20 148 545 0 254 8064 0 sackhole 32 0 252 2 0 254 8064 0 udpcb 32 8 244 477 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 8 104 480 0 126 8064 0 malloc-64 64 60 66 404 0 254 8064 0 malloc-64 64 4 122 8 0 254 8064 0 malloc-64 64 13 113 59 0 254 8064 0 malloc-32 32 38 214 2780 0 254 8064 0 malloc-32 32 23 229 42 0 254 8064 0 4 Bucket 48 7 161 91 0 254 8064 0 2 Bucket 32 61 191 796 0 254 8064 0 malloc-16 16 119 381 5074 0 254 8000 0 malloc-16 16 17 483 85 0 254 8000 0 malloc-16 16 37 463 25356 0 254 8000 0 malloc-16 16 22 478 27 0 254 8000 0 malloc-16 16 11 489 22 0 254 8000 0 ripcb 496 5 11 35 0 254 7936 0 malloc-128 128 17 45 109 0 126 7936 0 malloc-128 128 1 61 53 0 126 7936 0 sctp_readq 152 0 52 27 0 254 7904 0 sctp_chunk 152 17 35 178 0 254 7904 0 AIO 208 0 38 14 0 62 7904 0 cryptop 280 0 28 28 0 30 7840 0 AIOCB 552 0 14 13 0 16 7728 0 malloc-384 384 1 19 392 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 7 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 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 ipq 56 0 72 1 0 254 4032 0 malloc-32 32 0 126 2 0 254 4032 0 malloc-16 16 4 246 5 0 254 4000 0 UMA Slabs 1 176 11 11 11 0 62 3872 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 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 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 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 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 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 584 0 0 0 0 16 0 0 TMPFS node 224 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 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-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-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