panic: ASan: Invalid access, 4-byte write at 0xfffffe00a742d818, UMAUseAfterFree(fd) cpuid = 1 time = 788 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5f5ce70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5f5cfd0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a5f5d0b0 panic() at panic+0xb5/frame 0xfffffe00a5f5d180 kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x225/frame 0xfffffe00a5f5d240 sctp_inpcb_free() at sctp_inpcb_free+0x1755/frame 0xfffffe00a5f5d2d0 sctp_close() at sctp_close+0x1e4/frame 0xfffffe00a5f5d3b0 soclose() at soclose+0x1a4/frame 0xfffffe00a5f5d4c0 _fdrop() at _fdrop+0x58/frame 0xfffffe00a5f5d4f0 closef() at closef+0x686/frame 0xfffffe00a5f5d6e0 fdescfree_fds() at fdescfree_fds+0x1fa/frame 0xfffffe00a5f5d750 fdescfree() at fdescfree+0x903/frame 0xfffffe00a5f5d940 exit1() at exit1+0x8b7/frame 0xfffffe00a5f5d9d0 sys_sys_exit() at sys_sys_exit+0x28/frame 0xfffffe00a5f5d9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a5f5dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5f5dbf0 --- syscall (1, FreeBSD ELF64, sys_sys_exit), rip = 0x2eb85a, rsp = 0x7fffffffe478, rbp = 0x7fffffffe480 --- KDB: enter: panic [ thread pid 3936 tid 104839 ] Stopped at kdb_enter+0x6b: movq $0,0x28e677a(%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 0x5249124cf98ee650 rdx 0x1 rbx 0 rsp 0xfffffe00a5f5cfb0 rbp 0xfffffe00a5f5cfd0 rsi 0 rdi 0xffffffff817b3209 vprintf+0x319 r8 0x3 r9 0xfffffe00a5f5cae8 r10 0 r11 0xfffffe00a7aafc30 r12 0xfffffe00a0ce31e0 r13 0xfffffe00a5f5d001 r14 0xffffffff82c6e2c0 .str.18 r15 0xffffffff82c6e2c0 .str.18 rip 0xffffffff817a6bbb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e677a(%rip) db> show proc Process 3936 (syz-executor.0) at 0xfffffe00a77dca70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 783 at 0xfffffe0058946538 ABI: FreeBSD ELF64 flag: 0x10002000 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d52538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7ab59f0 (map 0xfffffe00a7ab59f0) (map.pmap 0xfffffe00a7ab5ab0) (pmap 0xfffffe00a7ab5b10) threads: 1 104839 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3936 783 783 0 RE CPU 1 syz-executor.0 3529 1 784 0 S uwait 0xfffffe00a762bf00 syz-executor.1 3528 1 784 0 S uwait 0xfffffe00a700cc00 syz-executor.1 2523 1 783 0 S uwait 0xfffffe00a700ca00 syz-executor.0 2522 1 783 0 S uwait 0xfffffe00a0ce5280 syz-executor.0 2406 1 783 0 S uwait 0xfffffe009e436780 syz-executor.0 2405 1 788 0 S uwait 0xfffffe009e436b00 syz-executor.2 2400 1 788 0 S uwait 0xfffffe009e436280 syz-executor.2 2396 1 783 0 S uwait 0xfffffe00a700c900 syz-executor.0 2390 1 783 0 S uwait 0xfffffe00a0c67e00 syz-executor.0 2389 1 788 0 S uwait 0xfffffe00a78ddf00 syz-executor.2 2382 1 788 0 S uwait 0xfffffe00a0ce5180 syz-executor.2 2379 1 788 0 S uwait 0xfffffe00a700ce00 syz-executor.2 2007 0 0 0 DL aiordy 0xfffffe00a76cc538 [aiod4] 2006 0 0 0 DL aiordy 0xfffffe00a763c538 [aiod3] 2005 0 0 0 DL aiordy 0xfffffe00a76cca70 [aiod2] 2004 0 0 0 DL aiordy 0xfffffe00a76af000 [aiod1] 1943 1 788 0 S uwait 0xfffffe00a700c800 syz-executor.2 1942 1 788 0 S uwait 0xfffffe00a0cc3800 syz-executor.2 1934 1 783 0 S uwait 0xfffffe00a762ba00 syz-executor.0 1933 1 783 0 S uwait 0xfffffe00a0ce5980 syz-executor.0 1932 1 788 0 S uwait 0xfffffe00a0ce5c80 syz-executor.2 1927 1 788 0 S uwait 0xfffffe00a0c67980 syz-executor.2 1922 1 788 0 S uwait 0xfffffe00a0c33600 syz-executor.2 1921 1 788 0 S uwait 0xfffffe0058765e80 syz-executor.2 1919 1 783 0 S uwait 0xfffffe00a0c67780 syz-executor.0 1918 1 783 0 S uwait 0xfffffe00a0cc3000 syz-executor.0 1905 1 784 0 S uwait 0xfffffe00a0c1ce00 syz-executor.1 1902 1 784 0 S uwait 0xfffffe009e436380 syz-executor.1 1899 1 784 0 S uwait 0xfffffe00a0cc3a00 syz-executor.1 1897 1 784 0 S uwait 0xfffffe009e436580 syz-executor.1 1893 1 784 0 S uwait 0xfffffe00a0ce5480 syz-executor.1 1891 1 784 0 S uwait 0xfffffe009e3f3b00 syz-executor.1 1885 1 784 0 S uwait 0xfffffe00a0ce5080 syz-executor.1 1884 1 784 0 S uwait 0xfffffe00a0cc3d80 syz-executor.1 1883 1 784 0 S uwait 0xfffffe009e436480 syz-executor.1 1880 1 784 0 S umtxn 0xfffffe00a0ce5d80 syz-executor.1 1304 1298 1304 0 Ss select 0xfffffe00a4ce86c0 dhclient 1301 1 1301 0 Ss select 0xfffffe00a4d27dc0 dhclient 1298 1284 436 65 S select 0xfffffe00a4ce85c0 dhclient 1284 436 436 0 S wait 0xfffffe00a4d55a70 sh 1275 1 1275 65 Ss select 0xfffffe00a4ce8940 dhclient 1046 1 784 0 S uwait 0xfffffe00a0ce5a80 syz-executor.1 1038 1 1038 0 Ss select 0xfffffe00a4ce88c0 dhclient 1035 1 1035 0 Ss select 0xfffffe00a4d27e40 dhclient 1014 1 784 0 S uwait 0xfffffe00a0ce5780 syz-executor.1 1013 1 795 0 S uwait 0xfffffe00a0ce5680 syz-executor.3 1010 1 788 0 S uwait 0xfffffe009e3f3a00 syz-executor.2 1009 1 1009 65 Ss select 0xfffffe005740bb40 dhclient 1006 1 784 0 S uwait 0xfffffe00a0cc3200 syz-executor.1 1005 1 783 0 S uwait 0xfffffe00a0c33200 syz-executor.0 1003 1 784 0 S uwait 0xfffffe009e3f3400 syz-executor.1 998 1 795 0 S uwait 0xfffffe00a0cc3600 syz-executor.3 996 1 788 0 S uwait 0xfffffe00a0c33500 syz-executor.2 995 1 784 0 S uwait 0xfffffe00a0cc3c80 syz-executor.1 993 1 783 0 S uwait 0xfffffe00a0cc3100 syz-executor.0 990 1 795 0 S uwait 0xfffffe00a0c33400 syz-executor.3 988 1 783 0 S uwait 0xfffffe009e3f3c00 syz-executor.0 987 1 788 0 S uwait 0xfffffe00a0cc3500 syz-executor.2 986 1 784 0 S uwait 0xfffffe00a0c1cf00 syz-executor.1 978 1 783 0 S uwait 0xfffffe009e436180 syz-executor.0 970 1 783 0 S uwait 0xfffffe00a0c1cd00 syz-executor.0 832 1 832 0 Ss select 0xfffffe005740b9c0 dhclient 823 1 823 0 Ss select 0xfffffe005740ba40 dhclient 795 780 795 0 Ss piperd 0xfffffe00a0c072e8 syz-executor.3 788 780 788 0 Ss piperd 0xfffffe009e3948b8 syz-executor.2 784 780 784 0 Ss piperd 0xfffffe009e3945d0 syz-executor.1 783 780 783 0 Ss wait 0xfffffe0058946538 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100114 S kqread 0xfffffe009e49aa00 syz-fuzzer 100120 S uwait 0xfffffe0058765480 syz-fuzzer 100121 S uwait 0xfffffe0058765580 syz-fuzzer 100122 S uwait 0xfffffe0058765680 syz-fuzzer 100123 S uwait 0xfffffe009e3f3200 syz-fuzzer 100124 S uwait 0xfffffe009e3f3600 syz-fuzzer 100125 S uwait 0xfffffe009e3f3700 syz-fuzzer 100126 S uwait 0xfffffe009e3f3800 syz-fuzzer 100127 S uwait 0xfffffe009e3f3300 syz-fuzzer 100128 S uwait 0xfffffe009e3f3900 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e3d75e8 csh 776 694 776 0 Ss select 0xfffffe0056b8e440 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405a200 cron 694 1 694 0 Ss select 0xfffffe005740bc40 sshd 507 1 507 0 Ss select 0xfffffe005740bd40 syslogd 436 1 436 0 Ss wait 0xfffffe005875d000 devd 435 1 435 65 Ss select 0xfffffe0056b8cb40 dhclient 350 1 350 0 Ss select 0xfffffe0056b8c8c0 dhclient 347 1 347 0 Ss select 0xfffffe0056b8cac0 dhclient 23 0 0 0 DL syncer 0xffffffff841825a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841802a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100102 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b87c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ac2f8 [dom0] 100089 D launds 0xffffffff841ac304 [laundry: dom0] 100090 D umarcl 0xffffffff81ea4b30 [uma] 18 0 0 0 DL - 0xffffffff83e11320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d814a0 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff8417b4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417b4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417b4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417b4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c96ac0 [doneq0] 100049 D - 0xffffffff83c96a40 [async] 100082 D - 0xffffffff83c968c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a63a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402d7c0 [g_event] 100040 D - 0xffffffff8402d800 [g_up] 100041 D - 0xffffffff8402d840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417c848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100019 I [swi6: task queue] 100032 I [swi3: vm] 100033 Run CPU 0 [swi1: netisr 0] 100034 RunQ [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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a7340 [audit] 0 0 0 0 RLs (threaded) [kernel] 100000 D swapin 0xffffffff8402e6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100013 RunQ [thread taskq] 100015 D - 0xfffffe0053def300 [kqueue_ctx taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [pci_hp taskq] 100018 D - 0xfffffe0053df9c00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c75240 [deadlkres] 100077 D - 0xfffffe0057401a00 [acpi_task_0] 100078 D - 0xfffffe0057401a00 [acpi_task_1] 100079 D - 0xfffffe0057401a00 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 12 (intr) thread 0xfffffe0053e261e0 (100034) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a75738b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1768 Process 0 (kernel) thread 0xfffffe0053df4ac0 (100013) exclusive sleep mutex kernel arena (kernel arena) r = 0 (0xffffffff840b0c80) 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 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 39 1034K 7478 vfscache 3 1025K 3 filedesc 106 842K 6071 pcb 184 708K 7573 inodedep 35 525K 3299 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 subproc 241 493K 4075 intr 4 472K 4 vmem 3 274K 5 acpica 1674 184K 55620 vnet_data 1 168K 1 tidhash 3 141K 3 linker 356 140K 396 pagedep 9 130K 3040 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 bus 989 81K 3488 mtx_pool 2 72K 2 BPF 38 71K 46 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 484 61K 484 kdtrace 319 59K 9391 sctp_atcl 98 37K 4743 temp 35 33K 2396 hostcache 1 32K 1 shm 1 32K 11 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_stro 22 22K 1374 kbdmux 6 22K 6 DEVFS_RULE 56 20K 56 ifaddr 69 20K 71 ufs_mount 4 17K 5 proc 3 17K 3 routetbl 131 17K 722 tty 16 16K 16 ithread 99 16K 99 lltable 49 16K 226 bus-sc 34 15K 1691 crypto 38 14K 602 KTRACE 101 13K 555 ifnet 7 13K 7 ether_multi 152 13K 164 ksem 31 12K 72 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 kqueue 113 10K 3989 in6_multi 65 9K 65 bmsafemap 2 9K 3290 UART 12 9K 12 devstat 4 9K 4 sctp_timw 32 8K 32 rpc 2 8K 2 shmfd 1 8K 15 pfs_vncache 1 8K 1 DEVFSP 121 8K 981 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 pwddesc 108 7K 3981 taskqueue 63 7K 63 dirrem 25 7K 3151 cred 25 7K 290 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 23 6K 473 xform 62 5K 1643 pf_ifnet 12 5K 130 ufs_dirhash 24 5K 24 sctp_atky 120 5K 6357 UMA 270 5K 270 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 session 31 4K 54 acpisem 28 4K 28 hhook 15 4K 17 lockf 29 4K 222 freefile 23 3K 3102 selfd 45 3K 60859 terminal 11 3K 11 proc-args 50 3K 627 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 select 16 2K 195 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 filedesc_to_leader 25 2K 61 sctp_athm 98 2K 4869 in_multi 6 2K 9 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 3676 softdep 1 1K 1 mkdir 8 1K 6006 freeblks 4 1K 3109 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 154 NFSD session 1 1K 1 inpcbpolicy 30 1K 2634 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pf_osfp 7 1K 7 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 sctp_map 44 1K 2738 pf_rule 5 1K 144 diradd 5 1K 3190 encap_export_host 12 1K 12 osd 19 1K 1535 newdirblk 4 1K 3003 pfil 4 1K 4 procdesc 4 1K 12 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 indirdep 1 1K 1031 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 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 8140 sctp_vrf 1 1K 1 sctp_aadr 1 1K 40 ip6_msource 1 1K 2 ip_msource 1 1K 4 vnet 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 pmc 1 1K 1 filecaps 4 1K 90 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 2377 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 2 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_stri 0 0K 272 cdg data 0 0K 22 tcp_do 0 0K 0 tcp_fsb 0 0K 445 mqdata 0 0K 0 vegas data 0 0K 10 cubic data 0 0K 0 pf_table 0 0K 75 pf_altq 0 0K 0 pf_temp 0 0K 0 dctcp data 0 0K 5 htcp data 0 0K 8 chd 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 2423 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 76 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 6 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 5 ip6_moptions 0 0K 2 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 12 in_mfilter 0 0K 12 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 1 twsbuf 0 0K 0 statfs 0 0K 3207 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 178 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 0 lio 0 0K 12 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 138 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 17082 ioctlops 0 0K 978 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 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 751 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 5 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 3 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 8324 987 866124 0 254 38137856 0 tcp_log 416 3987 9522 184558 0 254 5619744 0 mbuf 256 8952 1518 2281440 0 254 2680320 0 pbuf 2624 0 893 0 0 2 2343232 0 RADIX NODE 144 14150 1553 128304 0 62 2261232 0 BUF TRIE 144 395 11365 4466 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11288 27 11329 0 126 1448320 0 malloc-4096 4096 328 2 580 0 2 1351680 0 UMA Slabs 0 112 10796 1 10796 0 126 1209264 0 mbuf_cluster 2048 585 1 585 0 254 1200128 0 vmem btag 56 19087 112 19087 0 254 1075144 0 malloc-16384 16384 53 7 3034 0 1 983040 0 ertt_txseginfo 40 0 23028 665946 0 254 921120 0 FFS inode 1160 561 20 3680 0 8 673960 0 tcp_bbr_map 128 0 4898 261800 0 126 626944 0 256 Bucket 2048 282 12 19537 0 8 602112 0 malloc-4096 4096 124 6 3971 0 2 532480 0 VM OBJECT 264 1897 98 59743 0 30 526680 0 MAP ENTRY 96 4155 423 228966 0 126 439488 0 THREAD 1808 207 35 5445 0 8 437536 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-2048 2048 83 71 3978 0 8 315392 0 VNODE 448 599 85 3720 0 30 306432 0 sctp_asoc 2288 22 103 1369 0 254 286000 0 malloc-64 64 3953 142 8347 0 254 262080 0 malloc-256 256 96 909 11383 0 62 257280 0 VMSPACE 2544 84 12 3919 0 4 244224 0 malloc-1024 1024 139 97 1699 0 16 241664 0 malloc-16 16 14029 221 14091 0 254 228000 0 DEVCTL 1024 11 209 153 0 0 225280 0 sctp_ep 1280 76 95 3217 0 254 218880 0 malloc-128 128 1396 216 26624 0 126 206336 0 malloc-65536 65536 1 2 151 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-32768 32768 0 6 24 0 1 196608 0 malloc-32768 32768 0 6 912 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 110 6123 0 254 181440 0 socket 944 101 83 7243 0 254 173696 0 PROC 1336 110 19 3944 0 8 172344 0 vnpbuf 2624 0 64 5 0 64 167936 0 FFS2 dinode 256 561 24 3680 0 62 149760 0 mbuf_packet 256 59 526 14445 0 254 149760 0 filedesc0 1072 109 24 3981 0 8 142576 0 malloc-256 256 276 279 6250 0 62 142080 0 S VFS Cache 104 1022 343 4322 0 126 141960 0 g_bio 408 0 330 26818 0 30 134640 0 malloc-65536 65536 0 2 13 0 1 131072 0 malloc-65536 65536 0 2 136 0 1 131072 0 128 Bucket 1024 95 32 3000 0 16 130048 0 clpbuf 2624 0 48 322 0 16 125952 0 malloc-128 128 898 32 7296 0 126 119040 0 ksiginfo 112 113 931 2491 0 126 116928 0 malloc-2048 2048 4 50 700 0 8 110592 0 malloc-384 384 99 171 5091 0 30 103680 0 malloc-256 256 265 125 7035 0 62 99840 0 sctp_raddr 736 22 110 1612 0 254 97152 0 sctp_chunk 152 15 609 1114 0 254 94848 0 malloc-256 256 149 211 6851 0 62 92160 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-128 128 585 97 10548 0 126 87296 0 malloc-384 384 158 52 507 0 30 80640 0 malloc-384 384 34 166 3337 0 30 76800 0 malloc-8192 8192 7 2 110 0 1 73728 0 malloc-4096 4096 18 0 18 0 2 73728 0 malloc-64 64 969 102 8913 0 254 68544 0 tcpcb 1080 15 48 1524 0 254 68040 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 131 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 64 Bucket 512 96 24 6652 0 30 61440 0 malloc-64 64 749 196 5968 0 254 60480 0 malloc-8192 8192 7 0 7 0 1 57344 0 malloc-4096 4096 11 2 551 0 2 53248 0 32 Bucket 256 76 119 25378 0 62 49920 0 malloc-16384 16384 1 2 161 0 1 49152 0 da_ccb 544 0 84 7389 0 16 45696 0 pcpu-8 8 4725 907 7685 0 254 45056 0 malloc-64 64 178 515 61047 0 254 44352 0 Files 80 367 183 19317 0 126 44000 0 malloc-128 128 27 314 3573 0 126 43648 0 malloc-256 256 39 126 6815 0 62 42240 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 535 0 16 40960 0 TURNSTILE 136 243 30 243 0 62 37128 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 28710 0 16 36864 0 tcp_inpcb 496 20 52 1524 0 254 35712 0 malloc-384 384 83 7 83 0 30 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 2 2 18 0 1 32768 0 malloc-1024 1024 22 10 1273 0 16 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 tcp_bbr_pcb 832 0 36 672 0 16 29952 0 tcp_rack_pcb 832 0 36 445 0 16 29952 0 pipe 744 22 18 511 0 16 29760 0 malloc-4096 4096 2 5 3213 0 2 28672 0 malloc-2048 2048 11 3 74 0 8 28672 0 16 Bucket 144 67 129 775 0 62 28224 0 KNOTE 160 28 147 80412 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-1024 1024 18 6 36 0 16 24576 0 PWD 32 51 705 3096 0 254 24192 0 8 Bucket 80 55 245 1795 0 126 24000 0 udplite_inpcb 496 0 48 806 0 254 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 SLEEPQUEUE 88 243 13 243 0 126 22528 0 malloc-4096 4096 3 2 13 0 2 20480 0 malloc-2048 2048 8 2 8 0 8 20480 0 malloc-2048 2048 1 9 26 0 8 20480 0 malloc-2048 2048 2 8 89 0 8 20480 0 malloc-128 128 89 66 623 0 126 19840 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-384 384 24 26 65 0 30 19200 0 malloc-256 256 37 38 795 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-1024 1024 4 12 44 0 16 16384 0 malloc-512 512 17 15 52 0 30 16384 0 tcp_rack_map 112 0 144 974 0 126 16128 0 malloc-32 32 214 290 8662 0 254 16128 0 vtnet_tx_hdr 24 0 668 676990 0 254 16032 0 malloc-128 128 31 93 318 0 126 15872 0 malloc-256 256 34 26 280 0 62 15360 0 malloc-2048 2048 2 4 582 0 8 12288 0 malloc-512 512 17 7 24 0 30 12288 0 malloc-64 64 93 96 16417 0 254 12096 0 malloc-32 32 149 229 2988 0 254 12096 0 2 Bucket 32 68 310 1042 0 254 12096 0 malloc-16 16 500 250 4495 0 254 12000 0 malloc-16 16 196 554 34713 0 254 12000 0 malloc-128 128 48 45 605 0 126 11904 0 kenv 258 15 30 1035 0 30 11610 0 unpcb 256 17 28 1351 0 254 11520 0 malloc-256 256 18 27 368 0 62 11520 0 malloc-4096 4096 0 2 17 0 2 8192 0 malloc-4096 4096 0 2 136 0 2 8192 0 malloc-2048 2048 0 4 17 0 8 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 126 0 30 8192 0 malloc-512 512 5 11 17 0 30 8192 0 malloc-512 512 2 14 319 0 30 8192 0 malloc-512 512 2 14 155 0 30 8192 0 malloc-512 512 0 16 27 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 tcptw 88 0 92 4 0 254 8096 0 PGRP 88 31 61 54 0 126 8096 0 rl_entry 40 94 108 94 0 254 8080 0 sctp_stream_msg_out 112 11 61 321 0 254 8064 0 sctp_laddr 48 16 152 1094 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 1020 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ertt 72 15 97 1524 0 126 8064 0 malloc-64 64 30 96 58 0 254 8064 0 malloc-64 64 30 96 386 0 254 8064 0 malloc-64 64 2 124 2 0 254 8064 0 malloc-32 32 92 160 3138 0 254 8064 0 malloc-32 32 40 212 2755 0 254 8064 0 malloc-32 32 129 123 292 0 254 8064 0 malloc-32 32 19 233 25 0 254 8064 0 4 Bucket 48 6 162 119 0 254 8064 0 malloc-16 16 11 489 1281 0 254 8000 0 malloc-16 16 21 479 33 0 254 8000 0 malloc-16 16 36 464 1950 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 ripcb 496 4 12 90 0 254 7936 0 udp_inpcb 496 6 10 214 0 254 7936 0 sctp_readq 152 1 51 84 0 254 7904 0 AIO 208 0 38 27 0 62 7904 0 cryptop 280 0 28 87 0 30 7840 0 AIOCB 552 0 14 65 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-384 384 0 20 27 0 30 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 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 sctp_asconf_ack 48 0 84 1 0 254 4032 0 sackhole 32 0 126 1 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 malloc-32 32 18 108 306 0 254 4032 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 malloc-384 384 1 9 1 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 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 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-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 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