panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1856 cpuid = 0 time = 1631098939 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a25951f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a2595350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a2595430 panic() at panic+0xb5/frame 0xfffffe00a25954f0 __rw_wlock_hard() at __rw_wlock_hard+0x119e/frame 0xfffffe00a2595650 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d4/frame 0xfffffe00a2595720 sctp_swap_inpcb_for_listen() at sctp_swap_inpcb_for_listen+0xf8/frame 0xfffffe00a25957b0 sctp_listen() at sctp_listen+0x614/frame 0xfffffe00a25958e0 solisten() at solisten+0xd2/frame 0xfffffe00a2595930 kern_listen() at kern_listen+0x158/frame 0xfffffe00a25959f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a2595bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a2595bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 5106 tid 106518 ] Stopped at kdb_enter+0x6b: movq $0,0x28e217a(%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 0x91cd87221bd0796e rdx 0x40001 rbx 0 rsp 0xfffffe00a2595330 rbp 0xfffffe00a2595350 rsi 0 rdi 0xfffffe00588824a8 r8 0x3 r9 0xfffffe00a2594e68 r10 0 r11 0xfffffe00a7175fd0 r12 0xfffffe00a7175ac0 r13 0xfffffe00a2595301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abf3b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> show proc Process 5106 (syz-executor.0) at 0xfffffe009e3ab000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe009e4c4a70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a79e7000 (map 0xfffffe00a79e7000) (map.pmap 0xfffffe00a79e70c0) (pmap 0xfffffe00a79e7120) threads: 2 103381 RunQ syz-executor.0 106518 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 5108 796 796 0 R syz-executor.3 5106 783 783 0 R (threaded) syz-executor.0 103381 RunQ syz-executor.0 106518 Run CPU 0 syz-executor.0 4039 1 4039 65 Ss select 0xfffffe00a7026ac0 dhclient 3426 1 3426 0 Ss select 0xfffffe009e488840 dhclient 3422 1 3422 0 Ss select 0xfffffe005740bd40 dhclient 3396 1 3396 65 Ss select 0xfffffe00a7026940 dhclient 3053 1 796 0 S uwait 0xfffffe00a7178c80 syz-executor.3 3048 1 796 0 S uwait 0xfffffe00a6f92480 syz-executor.3 3047 1 784 0 S uwait 0xfffffe00a70ae700 syz-executor.1 3042 1 796 0 S uwait 0xfffffe00a4e93500 syz-executor.3 3041 1 783 0 S uwait 0xfffffe00a6f92380 syz-executor.0 3039 1 785 0 S uwait 0xfffffe009e9b6b80 syz-executor.2 3037 1 796 0 S uwait 0xfffffe00a70aeb00 syz-executor.3 3034 1 785 0 S uwait 0xfffffe00a70aef00 syz-executor.2 3033 1 796 0 S uwait 0xfffffe00a7178780 syz-executor.3 3032 1 784 0 S uwait 0xfffffe00a6f92e80 syz-executor.1 3029 1 783 0 S uwait 0xfffffe00a70aea00 syz-executor.0 3027 1 785 0 S uwait 0xfffffe005876b380 syz-executor.2 3026 1 796 0 S uwait 0xfffffe0057015a00 syz-executor.3 3024 1 784 0 S uwait 0xfffffe009e9b6a80 syz-executor.1 3015 1 783 0 S uwait 0xfffffe00a6f92980 syz-executor.0 3010 1 783 0 S uwait 0xfffffe009e9b6d00 syz-executor.0 3003 1 783 0 S uwait 0xfffffe00a70ae800 syz-executor.0 2733 1 2733 0 Ss select 0xfffffe00a4e3f240 dhclient 2724 1 2724 0 Ss select 0xfffffe0058af22c0 dhclient 2676 1 2676 65 Ss select 0xfffffe009e488dc0 dhclient 1907 1 1907 0 Ss select 0xfffffe00a7026d40 dhclient 1904 1 1904 0 Ss select 0xfffffe009e488f40 dhclient 1885 1 1885 65 Ss select 0xfffffe00a4e3f2c0 dhclient 1654 0 0 0 DL aiordy 0xfffffe00a7123000 [aiod4] 1653 0 0 0 DL aiordy 0xfffffe00a7123538 [aiod3] 1652 0 0 0 DL aiordy 0xfffffe00a7123a70 [aiod2] 1651 0 0 0 DL aiordy 0xfffffe00a7049538 [aiod1] 1493 1 784 0 S uwait 0xfffffe005876b080 syz-executor.1 1486 1 784 0 S uwait 0xfffffe00a4e93200 syz-executor.1 1479 1 783 0 S uwait 0xfffffe00a6f92d80 syz-executor.0 1478 1 784 0 S uwait 0xfffffe005876b600 syz-executor.1 1477 1 785 0 S uwait 0xfffffe0057015880 syz-executor.2 1476 1 796 0 S uwait 0xfffffe005892f780 syz-executor.3 1471 1 785 0 S uwait 0xfffffe00a4e93e00 syz-executor.2 1470 1 783 0 S uwait 0xfffffe00a4e93c00 syz-executor.0 1469 1 796 0 S uwait 0xfffffe009e9b6980 syz-executor.3 1465 1 785 0 S uwait 0xfffffe00a4e93000 syz-executor.2 1464 1 796 0 S uwait 0xfffffe009e9b6e00 syz-executor.3 1463 1 783 0 S uwait 0xfffffe00a4e93b00 syz-executor.0 1457 1 796 0 S uwait 0xfffffe00a4e93400 syz-executor.3 1456 1 796 0 S uwait 0xfffffe009e4ca780 syz-executor.3 1273 1 1273 60929 S uwait 0xfffffe0056fdc000 syz-executor.1 1265 1 1265 60929 S uwait 0xfffffe009e9b6280 syz-executor.1 1258 1 1258 60929 S uwait 0xfffffe00a4e93900 syz-executor.1 1251 1 784 60929 S uwait 0xfffffe009e4ca380 syz-executor.1 1249 1 1249 60929 S uwait 0xfffffe009e9b6480 syz-executor.1 1155 1 785 0 S uwait 0xfffffe009e9b6380 syz-executor.2 1149 1 783 0 S uwait 0xfffffe009e4ca680 syz-executor.0 1147 1 796 0 S uwait 0xfffffe005892fc80 syz-executor.3 1146 1 785 0 S uwait 0xfffffe009e9b6580 syz-executor.2 1140 1 796 0 S uwait 0xfffffe009e4ca280 syz-executor.3 1139 1 785 0 S uwait 0xfffffe0057015180 syz-executor.2 1137 1 783 0 S uwait 0xfffffe00a4e93f00 syz-executor.0 1133 1 796 0 S uwait 0xfffffe005892fd80 syz-executor.3 1130 1 783 0 S uwait 0xfffffe009e9b6f00 syz-executor.0 1125 1 783 0 S uwait 0xfffffe005876b980 syz-executor.0 1120 1 783 0 S uwait 0xfffffe005876b180 syz-executor.0 1070 1 1070 0 Ss select 0xfffffe005740b7c0 dhclient 1061 1 1061 0 Ss select 0xfffffe005740b640 dhclient 796 780 796 0 Rs syz-executor.3 785 780 785 0 Rs syz-executor.2 784 780 784 0 Rs syz-executor.1 783 780 783 0 Rs CPU 1 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100097 S uwait 0xfffffe0057015580 syz-fuzzer 100126 S uwait 0xfffffe009e4ca980 syz-fuzzer 100127 S uwait 0xfffffe009e4caa80 syz-fuzzer 100128 S uwait 0xfffffe009e4ca080 syz-fuzzer 100129 S kqread 0xfffffe0058873a00 syz-fuzzer 100130 S uwait 0xfffffe005838f000 syz-fuzzer 100131 S uwait 0xfffffe005838f100 syz-fuzzer 100132 S uwait 0xfffffe005838f200 syz-fuzzer 100133 S uwait 0xfffffe005838f300 syz-fuzzer 100134 S uwait 0xfffffe005838f400 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b170b0 csh 776 694 776 0 Ss select 0xfffffe009e4888c0 sshd 762 1 762 0 Ss+ ttyin 0xfffffe0057003cb0 getty 761 1 761 0 Ss+ ttyin 0xfffffe00575f14b0 getty 760 1 760 0 Ss+ ttyin 0xfffffe00575f1cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00583f44b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583f4cb0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583f04b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583f0cb0 getty 755 1 755 0 Ss+ ttyin 0xfffffe005839b4b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe005839bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af80 cron 694 1 694 0 Ss select 0xfffffe009e488c40 sshd 507 1 507 0 Ss select 0xfffffe0058af20c0 syslogd 436 1 436 0 Ss select 0xfffffe005740bbc0 devd 435 1 435 65 Ss select 0xfffffe0058af2240 dhclient 350 1 350 0 Ss select 0xfffffe0058af23c0 dhclient 347 1 347 0 Ss select 0xfffffe005740bcc0 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058763a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe005882a0e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaea40 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84c5f580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84748e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [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 I [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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 5106 (syz-executor.0) thread 0xfffffe00a7175ac0 (106518) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a7509920) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:930 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a75098e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:929 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a7509900) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:925 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a75098c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:923 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a7509780) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7211 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081bb420) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7204 Process 783 (syz-executor.0) thread 0xfffffe009e4c81e0 (100117) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe009e3ab128) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1018 exclusive sx proctree (proctree) r = 0 (0xffffffff83409a40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_exit.c:1280 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 326 1304K 485 newblk 30 1032K 9173 vfscache 3 1025K 3 pcb 420 978K 12161 filedesc 108 858K 8259 inodedep 89 545K 4403 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 242 497K 5239 intr 4 472K 4 vmem 3 274K 5 sctp_stro 194 194K 2358 acpica 1674 184K 55623 vnet_data 1 168K 1 sctp_atcl 390 147K 8189 tidhash 3 141K 3 linker 355 140K 383 pagedep 9 130K 4121 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 51 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 umtx 484 61K 484 shm 15 60K 29 kdtrace 319 59K 11629 temp 36 35K 2585 hostcache 1 32K 1 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_atky 584 25K 10880 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 dirrem 77 20K 4185 routetbl 140 19K 541 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 50 16K 190 ithread 99 16K 99 sctp_timw 58 15K 58 bus-sc 34 15K 1693 KTRACE 101 13K 12950 ifnet 7 13K 7 ether_multi 152 13K 175 kenv 95 12K 95 eventhandler 133 12K 133 ksem 15 11K 131 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 freefile 76 10K 4126 kqueue 114 10K 5120 in6_multi 65 9K 65 freework 34 9K 5128 bmsafemap 2 9K 4339 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 22 cred 32 8K 312 lockf 74 8K 488 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 112 7K 5111 taskqueue 63 7K 63 sctp_athm 390 7K 8380 sctp_map 388 7K 4694 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 469 DEVFSP 80 5K 659 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 68 UMA 270 5K 270 session 35 5K 51 vt 11 5K 11 pf_table 2 4K 30 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 72036 hhook 15 4K 17 proc-args 52 3K 681 terminal 11 3K 11 select 19 3K 246 uidinfo 4 3K 24 freeblks 9 3K 4166 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 sctp_ifa 13 2K 14 tcp_fsb 13 2K 412 Unitno 27 2K 101 CAM XPT 22 2K 543 in_multi 6 2K 13 inpcbpolicy 46 2K 2754 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 8096 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 236 NFSD session 1 1K 1 CAM periph 4 1K 271 osd 39 1K 1409 sctp_ifn 6 1K 14 ipsec 3 1K 3 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 pf_osfp 6 1K 6 crypto 4 1K 357 encap_export_host 12 1K 12 procdesc 5 1K 18 newdirblk 4 1K 4048 diradd 4 1K 4226 indirdep 2 1K 1119 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 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 sctp_aadr 2 1K 60 pf_rule 1 1K 77 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 1040 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 9221 filecaps 5 1K 116 sctp_vrf 1 1K 1 ip_msource 1 1K 2 vnet 1 1K 1 entropy 2 1K 44 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 cubic data 0 0K 0 htcp data 0 0K 8 sctp_mcore 0 0K 0 sctp_socko 0 0K 4047 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 5 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 454 tcp_do 0 0K 0 mqdata 0 0K 0 cdg data 0 0K 8 chd data 0 0K 0 dctcp data 0 0K 13 vegas data 0 0K 13 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 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 3661 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 116 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 16 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 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_moptions 0 0K 7 in_mfilter 0 0K 19 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 4294 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 32 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 184 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 12 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 190 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 18584 ioctlops 0 0K 535 eventfd 0 0K 5 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 288 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 839 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 969 624806 0 254 38047744 0 tcp_log 416 4395 9969 189352 0 254 5975424 0 mbuf 256 9370 935 1652913 0 254 2638080 0 pbuf 2624 0 957 0 0 2 2511168 0 RADIX NODE 144 12417 1522 150960 0 63 2007216 0 malloc-4096 4096 440 9 5721 0 2 1839104 0 malloc-384 384 4257 373 8580 0 30 1777920 0 BUF TRIE 144 363 11397 6073 0 62 1693440 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-128 128 11635 52 12345 0 126 1495936 0 ertt_txseginfo 40 23380 13283 488103 0 254 1466520 0 UMA Slabs 0 112 10872 33 10872 0 126 1221360 0 vmem btag 56 19584 47 19584 0 254 1099336 0 malloc-16384 16384 53 9 4127 0 1 1015808 0 tcp_bbr_map 128 1312 4454 189678 0 126 738048 0 FFS inode 1160 572 23 4698 0 8 690200 0 VM OBJECT 264 1917 123 76199 0 30 538560 0 sctp_asoc 2288 194 31 2347 0 254 514800 0 256 Bucket 2048 233 15 19597 0 8 507904 0 malloc-2048 2048 204 24 5552 0 8 466944 0 MAP ENTRY 96 4111 467 296152 0 126 439488 0 THREAD 1808 206 36 6519 0 8 437536 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-256 256 456 879 21186 0 62 341760 0 VNODE 448 611 82 4739 0 30 310464 0 malloc-64 64 4605 120 15054 0 254 302400 0 sctp_ep 1272 196 23 5536 0 254 278568 0 malloc-32768 32768 1 7 19 0 1 262144 0 VMSPACE 2544 85 14 5083 0 4 251856 0 malloc-16 16 14613 387 20207 0 254 240000 0 malloc-1024 1024 195 29 2338 0 16 229376 0 DEVCTL 1024 0 220 154 0 0 225280 0 malloc-65536 65536 1 2 239 0 1 196608 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 959 0 1 196608 0 mbuf_packet 256 181 554 19171 0 254 188160 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5598 72 6410 0 254 181440 0 sctp_raddr 736 194 48 2772 0 254 178112 0 malloc-384 384 427 33 8366 0 30 176640 0 PROC 1336 111 18 5108 0 8 172344 0 malloc-128 128 1209 93 34059 0 126 166656 0 malloc-128 128 1218 53 5740 0 126 162688 0 socket 960 73 91 9675 0 254 157440 0 FFS2 dinode 256 572 28 4698 0 62 153600 0 filedesc0 1072 112 21 5111 0 8 142576 0 S VFS Cache 104 1065 300 5359 0 126 141960 0 malloc-1024 1024 133 3 150 0 16 139264 0 malloc-256 256 123 402 8529 0 62 134400 0 malloc-65536 65536 0 2 8 0 1 131072 0 malloc-65536 65536 0 2 42 0 1 131072 0 128 Bucket 1024 99 28 3603 0 16 130048 0 malloc-256 256 46 449 3757 0 62 126720 0 clpbuf 2624 0 48 484 0 16 125952 0 ksiginfo 112 113 931 1055 0 126 116928 0 malloc-256 256 293 127 15166 0 62 107520 0 malloc-32768 32768 1 2 131 0 1 98304 0 tcpcb 1080 35 49 1398 0 254 90720 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-4096 4096 21 0 32 0 2 86016 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 10 0 1 81920 0 64 Bucket 512 93 43 4705 0 30 69632 0 g_bio 408 0 170 30431 0 30 69360 0 malloc-65536 65536 1 0 1 0 1 65536 0 tcp_inpcb 496 35 93 1398 0 254 63488 0 malloc-128 128 109 387 4503 0 126 63488 0 malloc-4096 4096 14 1 27 0 2 61440 0 malloc-2048 2048 27 3 698 0 8 61440 0 malloc-384 384 137 13 274 0 30 57600 0 malloc-8192 8192 4 3 32 0 1 57344 0 32 Bucket 256 74 136 8439 0 62 53760 0 sctp_chunk 152 280 58 1155 0 254 51376 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 1 5 14 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 malloc-1024 1024 10 34 1785 0 16 45056 0 pcpu-8 8 4758 874 6165 0 254 45056 0 tcp_rack_pcb 832 13 41 412 0 16 44928 0 malloc-64 64 517 176 1647 0 254 44352 0 malloc-4096 4096 8 2 15 0 2 40960 0 malloc-64 64 102 528 88376 0 254 40320 0 udplite_inpcb 496 0 80 942 0 254 39680 0 tcp_bbr_pcb 832 14 31 654 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 33109 0 16 36864 0 malloc-256 256 111 24 833 0 62 34560 0 da_ccb 544 0 63 9001 0 16 34272 0 TURNSTILE 136 243 9 243 0 62 34272 0 malloc-32768 32768 1 0 1 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 76 148 920 0 62 32256 0 Files 80 277 123 22582 0 126 32000 0 malloc-128 128 61 187 367 0 126 31744 0 pipe 744 23 17 570 0 16 29760 0 malloc-64 64 156 285 10240 0 254 28224 0 KNOTE 160 28 147 80047 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-256 256 63 42 750 0 62 26880 0 SLEEPQUEUE 88 243 45 243 0 126 25344 0 malloc-4096 4096 3 3 4929 0 2 24576 0 malloc-4096 4096 4 2 7 0 2 24576 0 PWD 32 63 693 4145 0 254 24192 0 malloc-64 64 255 123 2937 0 254 24192 0 malloc-64 64 224 154 1840 0 254 24192 0 8 Bucket 80 49 251 2138 0 126 24000 0 malloc-128 128 91 95 4625 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 57 3 59 0 30 23040 0 malloc-2048 2048 5 5 33 0 8 20480 0 malloc-32 32 425 205 8077 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 2 6 246 0 8 16384 0 malloc-1024 1024 8 8 33 0 16 16384 0 malloc-512 512 0 32 454 0 30 16384 0 sctp_laddr 48 169 167 2014 0 254 16128 0 malloc-64 64 174 78 804 0 254 16128 0 malloc-32 32 89 415 7021 0 254 16128 0 vtnet_tx_hdr 24 0 668 594016 0 254 16032 0 malloc-128 128 57 67 4400 0 126 15872 0 malloc-384 384 22 18 389 0 30 15360 0 malloc-256 256 29 31 485 0 62 15360 0 malloc-2048 2048 3 3 50 0 8 12288 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-2048 2048 2 4 4 0 8 12288 0 malloc-1024 1024 9 3 219 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 sctp_stream_msg_out 112 85 23 594 0 254 12096 0 tcp_rack_map 112 0 108 849 0 126 12096 0 ertt 72 35 133 1398 0 126 12096 0 malloc-64 64 58 131 483 0 254 12096 0 malloc-32 32 164 214 10717 0 254 12096 0 2 Bucket 32 69 309 1223 0 254 12096 0 malloc-16 16 435 315 9861 0 254 12000 0 ripcb 496 5 19 159 0 254 11904 0 udp_inpcb 496 6 18 255 0 254 11904 0 malloc-128 128 46 47 389 0 126 11904 0 kenv 258 15 30 1046 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 unpcb 256 20 25 1339 0 254 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-1024 1024 2 6 43 0 16 8192 0 malloc-1024 1024 1 7 79 0 16 8192 0 malloc-512 512 0 16 24 0 30 8192 0 malloc-512 512 12 4 17 0 30 8192 0 malloc-512 512 5 11 298 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 3 0 254 8096 0 PGRP 88 39 53 56 0 126 8096 0 rl_entry 40 91 111 91 0 254 8080 0 udpcb 32 6 246 1197 0 254 8064 0 malloc-32 32 128 124 386 0 254 8064 0 malloc-32 32 56 196 219 0 254 8064 0 malloc-32 32 54 198 405 0 254 8064 0 malloc-32 32 17 235 164 0 254 8064 0 4 Bucket 48 6 162 154 0 254 8064 0 malloc-16 16 0 500 25 0 254 8000 0 malloc-16 16 25 475 1434 0 254 8000 0 malloc-16 16 57 443 8022 0 254 8000 0 malloc-16 16 39 461 335 0 254 8000 0 malloc-16 16 290 210 25576 0 254 8000 0 malloc-16 16 4 496 2935 0 254 8000 0 sctp_readq 152 0 52 226 0 254 7904 0 cryptop 280 0 28 62 0 30 7840 0 AIOCB 552 0 14 20 0 16 7728 0 malloc-384 384 1 19 24 0 30 7680 0 malloc-256 256 13 17 1309 0 62 7680 0 AIOLIO 272 0 28 12 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 78 0 126 6448 0 domainset 40 0 126 43 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 0 8 132 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 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 AIO 208 0 19 13 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 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 tfo 4 0 493 5 0 254 1972 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 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 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 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 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 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 592 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 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-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 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