panic: Assertion m->m_flags & M_BLOCKED failed at /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2476 cpuid = 1 time = 1 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00572fe1b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00572fe310 vpanic() at vpanic+0x257/frame 0xfffffe00572fe4d0 panic() at panic+0xb5/frame 0xfffffe00572fe590 uipc_sbready() at uipc_sbready+0x27f/frame 0xfffffe00572fe5f0 uipc_ready() at uipc_ready+0x154/frame 0xfffffe00572fe6d0 sendfile_iodone() at sendfile_iodone+0x631/frame 0xfffffe00572fe7b0 vnode_pager_generic_getpages_done_async() at vnode_pager_generic_getpages_done_async+0xa8/frame 0xfffffe00572fe800 bufdone() at bufdone+0xfb/frame 0xfffffe00572fe8b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572fe9b0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572feab0 g_io_deliver() at g_io_deliver+0x6ac/frame 0xfffffe00572febb0 g_disk_done() at g_disk_done+0x26d/frame 0xfffffe00572fec70 dadone() at dadone+0xda8/frame 0xfffffe00572feda0 xpt_done_process() at xpt_done_process+0x8e2/frame 0xfffffe00572fee10 xpt_done_td() at xpt_done_td+0x2bc/frame 0xfffffe00572feef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe00572fef30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00572fef30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 4 tid 100046 ] Stopped at kdb_enter+0x6e: movq $0,0x25bd747(%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 0xfffffe00033eee30 rdx 0 rbx 0xffffffff827b0b80 .str.27 rsp 0xfffffe00572fe2f0 rbp 0xfffffe00572fe310 rsi 0 rdi 0xffffffff81614469 printf+0x149 r8 0 r9 0xffffffff r10 0x10000000009e2 r11 0xfffffe0054940520 r12 0xfffffe0008021740 r13 0xfffffffffffffffd r14 0xffffffff827b0b80 .str.27 r15 0 rip 0xffffffff815fea4e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25bd747(%rip) db> show proc Process 4 (cam) at 0xfffffe0008025580: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b468e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b468e0 reapsubtree: 4 sigparent: 20 vmspace: 0xffffffff83b47880 (map 0xffffffff83b47880) (map.pmap 0xffffffff83b47920) (pmap 0xffffffff83b47990) threads: 3 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] db> ps pid ppid pgrp uid state wmesg wchan cmd 1073 767 767 0 R (threaded) syz-executor 100517 RunQ syz-executor 100521 S sendfil 0xfffffe00585e44a0 syz-executor 100522 S uwait 0xfffffe0078219a80 syz-executor 100523 S uwait 0xfffffe0078219480 syz-executor 1072 1 767 0 S uwait 0xfffffe006eb1c780 syz-executor 1070 764 764 0 T (threaded) syz-executor 100506 s syz-executor 100516 RunQ syz-executor 100520 s syz-executor 1068 1 764 0 S uwait 0xfffffe006eb1c480 syz-executor 1067 1061 766 0 S uwait 0xfffffe0078219c80 syz-executor 1063 1061 766 0 S uwait 0xfffffe006eb1c380 syz-executor 1061 766 766 0 R (threaded) syz-executor 100400 Run CPU 0 syz-executor 100503 S uwait 0xfffffe0078219e80 syz-executor 100505 S uwait 0xfffffe0058cf3900 syz-executor 1060 1 764 0 S uwait 0xfffffe006eb93000 syz-executor 1057 1 764 0 S uwait 0xfffffe006eb1c180 syz-executor 1055 765 765 0 S (threaded) syz-executor 100476 S nanslp 0xffffffff83b9d501 syz-executor 100494 S connec 0xfffffe006bcb98da syz-executor 100496 S uwait 0xfffffe0058cf3580 syz-executor 1044 1 767 0 S uwait 0xfffffe006eb1d900 syz-executor 1043 1 766 0 S uwait 0xfffffe006eb1de00 syz-executor 1042 1 767 0 S uwait 0xfffffe00584ff400 syz-executor 1037 1 765 0 S uwait 0xfffffe006eb1cc80 syz-executor 1034 1 765 0 S uwait 0xfffffe005859d500 syz-executor 1031 1 765 0 S uwait 0xfffffe006eb1d500 syz-executor 1029 1 765 0 S uwait 0xfffffe007821a680 syz-executor 1027 1 766 0 S uwait 0xfffffe006eb1c400 syz-executor 1026 1 765 0 S uwait 0xfffffe0058cf6780 syz-executor 1023 1 765 0 S uwait 0xfffffe006eb1d100 syz-executor 1022 1 765 0 S uwait 0xfffffe006eb1df00 syz-executor 1017 1 764 -1 SV uwait 0xfffffe0058cf6c80 syz-executor 1016 1 764 -1 S uwait 0xfffffe006eb1db00 syz-executor 1005 1 764 60928 S uwait 0xfffffe006eb92b00 syz-executor 988 1 764 0 S uwait 0xfffffe006eb92f00 syz-executor 986 1 764 60928 S uwait 0xfffffe006eb1d800 syz-executor 985 1 764 0 S uwait 0xfffffe006eb1ef00 syz-executor 979 1 765 0 SV lockf 0xfffffe0007f84800 syz-executor 975 1 767 0 SV uwait 0xfffffe006eb1c580 syz-executor 973 1 972 0 S uwait 0xfffffe006eb92780 syz-executor 962 1 764 0 SV uwait 0xfffffe00584ff680 syz-executor 956 1 767 0 S uwait 0xfffffe006eb92880 syz-executor 943 1 767 0 S uwait 0xfffffe0058cf3980 syz-executor 940 0 0 0 DL mdwait 0xfffffe0007fd3000 [md0] 939 0 0 0 DL (threaded) [KTLS] 100134 D - 0xfffffe0077fe5900 [thr_0] 100307 D - 0xfffffe0077fe5980 [thr_1] 100308 D - 0xffffffff83caec28 [reclaim_0] 937 1 765 0 S uwait 0xfffffe005859d600 syz-executor 933 1 767 0 S uwait 0xfffffe006eb92a80 syz-executor 912 1 765 0 S uwait 0xfffffe006eb1e100 syz-executor 911 1 765 0 S uwait 0xfffffe0058cf3800 syz-executor 910 1 765 0 S uwait 0xfffffe006eb1dd00 syz-executor 906 1 765 60928 S uwait 0xfffffe005859d400 syz-executor 901 1 766 0 SV uwait 0xfffffe006eb1da00 syz-executor 895 1 766 0 S uwait 0xfffffe0058cf4000 syz-executor 888 1 765 0 S uwait 0xfffffe006eb1dc00 syz-executor 879 1 766 0 S uwait 0xfffffe006eb93200 syz-executor 878 0 0 0 DL (threaded) [so_splice] 100208 D - 0xfffffe0058d98c80 [thr_0] 100209 D - 0xfffffe0058d98cc0 [thr_1] 871 1 766 0 S uwait 0xfffffe0058cf3480 syz-executor 847 1 847 0 S uwait 0xfffffe0058cf5380 syz-executor 844 1 764 0 S uwait 0xfffffe0058cf5280 syz-executor 842 1 765 0 S uwait 0xfffffe006eb93400 syz-executor 840 1 765 0 S uwait 0xfffffe0058cf3680 syz-executor 834 1 766 0 S uwait 0xfffffe006eb93600 syz-executor 833 1 766 0 S uwait 0xfffffe0058cf3780 syz-executor 832 1 831 0 SV uwait 0xfffffe006eb1f300 syz-executor 824 809 824 0 Ss select 0xfffffe0058e25d40 dhclient 818 0 0 0 DL aiordy 0xfffffe00548e25a0 [aiod4] 817 0 0 0 DL aiordy 0xfffffe00548f2b00 [aiod3] 816 0 0 0 DL aiordy 0xfffffe0054912040 [aiod2] 815 1 815 0 Ss select 0xfffffe0058e25ec0 dhclient 814 0 0 0 DL aiordy 0xfffffe0054910000 [aiod1] 809 788 424 65 S select 0xfffffe00586008c0 dhclient 788 424 424 0 S wait 0xfffffe00548055c0 sh 767 763 767 0 S nanslp 0xffffffff83b9d500 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9d500 syz-executor 765 763 765 0 S nanslp 0xffffffff83b9d500 syz-executor 764 763 764 0 S nanslp 0xffffffff83b9d500 syz-executor 763 761 761 0 S select 0xfffffe00585e3a40 syz-executor 761 759 761 0 Ss pause 0xfffffe0054804bb0 csh 759 682 759 0 Ss select 0xfffffe0058e26240 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe0058e40cb0 getty 746 1 746 0 Ss+ ttyin 0xfffffe0058e410b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058e414b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058e418b0 getty 743 1 743 0 Ss+ ttyin 0xfffffe0058e41cb0 getty 742 1 742 0 Ss+ ttyin 0xfffffe0058e420b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe0058e424b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058e428b0 getty 738 1 18 0 S+ piperd 0xfffffe006bc29420 logger 737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep 736 1 18 0 S+ wait 0xfffffe00548f0ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron 682 1 682 0 Ss select 0xfffffe00585e3e40 sshd 495 1 495 0 Ss select 0xfffffe0058e26840 syslogd 424 1 424 0 Ss wait 0xfffffe0008007b00 devd 423 1 423 65 Ss select 0xfffffe0058e267c0 dhclient 338 1 338 0 Ss select 0xfffffe00585e8040 dhclient 335 1 335 0 Ss select 0xfffffe0058e268c0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cb9360 [bufdaemon] 100083 D - 0xffffffff83002140 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0058e3fce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d043c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83cea338 [dom0] 100081 D launds 0xffffffff83cea344 [laundry: dom0] 100082 D umarcl 0xffffffff81dcea90 [uma] 7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84452850 [pf purge] 5 0 0 0 DL waiting 0xffffffff84707700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100046 Run CPU 1 [doneq0] 100047 D - 0xffffffff838e52c0 [async] 100076 D - 0xffffffff838e5140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce5b40 [crypto] 100044 D crypto_ 0xfffffe00546e8c30 [crypto returns 0] 100045 D crypto_ 0xfffffe00546e8c80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0007f5e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b45f00 [g_event] 100038 D - 0xffffffff83b45f20 [g_up] 100039 D - 0xffffffff83b45f40 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 RunQ [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xfffffe0008007040 [init] 10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c2bff0 [swapper] 100005 D - 0xfffffe0008be9a00 [softirq_0] 100006 D - 0xfffffe0008be9900 [softirq_1] 100007 D - 0xfffffe0008be9800 [if_io_tqg_0] 100008 D - 0xfffffe0008be9700 [if_io_tqg_1] 100009 D - 0xfffffe0008be9600 [if_config_tqg_0] 100010 D - 0xfffffe0007fcd000 [kqueue_ctx taskq] 100011 D - 0xfffffe0007fcce00 [jail_remove taskq] 100012 D - 0xfffffe0007fccd00 [bus taskq] 100015 D - 0xfffffe0007fcca00 [thread taskq] 100017 D - 0xfffffe0007fcc800 [aiod_kick taskq] 100018 D - 0xfffffe0007fcc700 [deferred_unmount ta] 100019 D - 0xfffffe0007fcc600 [inm_free taskq] 100020 D - 0xfffffe0007fcc500 [in6m_free taskq] 100021 D - 0xfffffe0007fcc400 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007fcc300 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007fcc200 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007fcc100 [firmware taskq] 100041 D - 0xfffffe0008bffe00 [crypto_0] 100042 D - 0xfffffe0008bffe00 [crypto_1] 100057 D - 0xfffffe0008bffc00 [vtnet0 rxq 0] 100058 D - 0xfffffe0008bffb00 [vtnet0 txq 0] 100059 D - 0xfffffe0008bffa00 [vtnet0 rxq 1] 100060 D - 0xfffffe0008bff900 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00585e8380 [virtio_balloon] 100066 D - 0xffffffff827b5ec1 [deadlkres] 100070 D - 0xfffffe0059bfc700 [acpi_task_0] 100071 D - 0xfffffe0059bfc700 [acpi_task_1] 100072 D - 0xfffffe0059bfc700 [acpi_task_2] 100074 D - 0xfffffe0007fcd100 [mca taskq] 100075 D - 0xfffffe0008bffd00 [CAM taskq] 100077 D - 0xfffffe0059bfc500 [ipsec_offload] 100466 D - 0xfffffe006eb36d00 [netlink_socket (PID] db> show all locks Process 1070 (syz-executor) thread 0xfffffe005495c000 (100516) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0008402948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4070 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00783c9ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1237 Process 1061 (syz-executor) thread 0xfffffe0054931000 (100400) shared rw vmobject (vmobject) r = 0 (0xfffffe0054903a50) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054934738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4993 Process 4 (cam) thread 0xfffffe0008021740 (100046) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006bcb75e0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_usrreq.c:2530 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 394 5088K 586 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4214 sysctloid 35301 2080K 35376 vtbuf 24 1968K 46 kobj 331 1324K 506 newblk 22 1030K 2210 vfscache 3 1025K 3 filedesc 108 858K 559 pcb 62 701K 222 inodedep 24 521K 552 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 231 471K 1201 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 102 201K 31780 acpica 1674 184K 54432 vmem 5 144K 7 tidhash 3 141K 3 pagedep 12 131K 273 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 110 110K 127 sem 4 106K 4 gtaskqueue 18 98K 18 bus 1002 82K 5074 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 522 66K 524 ddb_capture 1 64K 1 kdtrace 296 55K 1603 umtx 416 52K 416 temp 37 40K 1953 BPF 26 38K 40 shm 3 36K 11 DEVFS3 129 33K 139 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 routetbl 138 19K 422 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 lltable 48 15K 52 ithread 90 15K 90 bus-sc 34 15K 1650 eventhandler 163 14K 163 ether_multi 159 13K 181 ifnet 7 13K 7 kenv 95 12K 95 GEOM 68 12K 509 shmfd 7 11K 25 plimit 28 11K 346 CAM queue 5 11K 1528 kqueue 121 10K 1246 cred 39 10K 236 rman 82 10K 447 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 469 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 5 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 72 8K 81 sctp_atcl 19 8K 73 pwddesc 106 7K 1093 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 5K 24 ufs_dirhash 24 5K 42 UMA 270 5K 270 tcp_fsb_rack 2 5K 8 vt 11 5K 11 md_disk 2 5K 3 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 md_sectors 1 4K 1 evdev 4 4K 4 DEVFSP 60 4K 108 lockf 37 4K 252 acpisem 28 4K 28 proc-args 129 4K 2113 sctp_stro 3 3K 7 dirrem 12 3K 413 selfd 48 3K 93206 CC Mem 23 3K 126 session 23 3K 39 terminal 11 3K 11 uidinfo 6 3K 22 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 in_multi 8 2K 14 ip6ndp 12 2K 13 Unitno 29 2K 63 sctp_ifa 13 2K 14 crypto 5 2K 32 CAM XPT 22 2K 543 inpcbpolicy 48 2K 489 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 43 indirdep 5 2K 280 msi 9 2K 9 netlink 2 2K 78 sctp_timw 4 1K 4 sctp_stri 2 1K 8 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 58 NFSD session 1 1K 1 cryptodev 14 1K 115 osd 28 1K 142 diradd 7 1K 432 freefrag 7 1K 120 CAM periph 4 1K 271 ip6opt 6 1K 29 sctp_atky 22 1K 84 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 8 mount 16 1K 445 pci_link 10 1K 10 newdirblk 5 1K 235 encap_export_host 12 1K 12 freework 3 1K 597 freeblks 2 1K 279 cdev 2 1K 2 lkpikmalloc 8 1K 9 freefile 3 1K 322 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 3 1K 8 sctp_athm 19 1K 78 tcp_pcm_rack 1 1K 4 pf_rule 2 1K 3 mkdir 2 1K 468 ip_msource 4 1K 8 ktls 1 1K 10 procdesc 2 1K 8 iov 3 1K 19456 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 in_mfilter 4 1K 22 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_moptions 2 1K 14 VN POLL 1 1K 6 aio 4 1K 6 soname 5 1K 3500 eventfd 1 1K 8 sendfile 2 1K 4 pmchooks 1 1K 1 filecaps 5 1K 73 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 sctp_map 6 1K 14 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 accf 1 1K 1 pmc 1 1K 1 filedesc_to_leader 1 1K 2 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 4 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 tcp_do_rack 0 0K 0 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 19 sctp_iter 0 0K 10 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 10 sctp_aadr 0 0K 0 filemon 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 289 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 29 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 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 ktls_ocf 0 0K 2 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 in6_mfilter 0 0K 3 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 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 22 fadvise 0 0K 4 statfs 0 0K 196 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 53 lio 0 0K 10 acl 0 0K 0 mbuf_tag 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 138 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 344 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 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 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 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 2 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 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 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 700 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8339 1059 18707 0 254 38494208 0 mbuf 256 11172 1280 37929 0 254 3187712 0 BUF TRIE 152 248 11556 1875 0 62 1794208 0 malloc-384 384 4151 49 4175 0 30 1612800 0 mbuf_cluster 2048 508 254 509 0 254 1560576 0 malloc-128 128 11606 112 11642 0 126 1499904 0 malloc-4096 4096 334 4 685 0 2 1384448 0 UMA Slabs 0 112 11267 31 11267 0 126 1265376 0 RADIX NODE 152 8109 102 37723 0 62 1248072 0 sctp_asoc 2256 3 507 7 0 254 1150560 0 malloc-64 64 676 16901 101969 0 254 1124928 0 vmem btag 56 17318 73 17318 0 254 973896 0 malloc-65536 65536 14 0 17 0 1 917504 0 malloc-16384 16384 53 3 277 0 1 917504 0 FFS inode 1168 581 21 916 0 8 703136 0 sctp_ep 1152 14 497 62 0 254 588672 0 md0 32768 16 0 16 0 1 524288 0 socket 1024 86 422 1898 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 malloc-4096 4096 116 2 1080 0 2 483328 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 215 11 1133 0 8 462848 0 VM OBJECT 264 1635 75 16250 0 30 451440 0 sctp_raddr 736 3 514 7 0 254 380512 0 THREAD 1824 189 19 523 0 8 379392 0 VNODE 440 620 73 957 0 30 304920 0 MAP ENTRY 96 2673 225 53114 0 126 278208 0 malloc-2048 2048 121 7 493 0 8 262144 0 malloc-64 64 3885 210 4435 0 254 262080 0 malloc-16 16 14571 179 14645 0 254 236000 0 malloc-32768 32768 2 5 193 0 1 229376 0 DEVCTL 1024 23 197 150 0 0 225280 0 tcp_log 416 0 513 89 0 254 213408 0 sctp_chunk 152 817 457 819 0 254 193648 0 malloc-32 32 5371 551 5930 0 254 189504 0 UMA Zones 768 242 2 242 0 16 187392 0 FPU_save_area 832 191 25 728 0 16 179712 0 malloc-128 128 1229 166 25957 0 126 178560 0 FFS2 dinode 256 581 109 916 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 PROC 1376 105 16 1078 0 8 166496 0 unpcb 320 22 494 1307 0 254 165120 0 malloc-32768 32768 4 1 13 0 1 163840 0 malloc-32768 32768 0 5 14 0 1 163840 0 malloc-256 256 55 575 2341 0 62 161280 0 malloc-2048 2048 10 62 1051 0 8 147456 0 malloc-1024 1024 126 18 4395 0 16 147456 0 S VFS Cache 104 1011 393 1413 0 126 146016 0 malloc-65536 65536 0 2 60 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-16384 16384 6 2 10 0 1 131072 0 malloc-128 128 835 188 4914 0 126 130944 0 mbuf_packet 256 8 500 367 0 254 130048 0 filedesc0 1072 106 6 1093 0 8 120064 0 ksiginfo 112 99 945 243 0 126 116928 0 ertt_txseginfo 40 0 2626 7452 0 254 105040 0 malloc-128 128 621 154 1729 0 126 99200 0 malloc-8192 8192 8 4 15 0 1 98304 0 malloc-256 256 216 159 1438 0 62 96000 0 UMA Kegs 384 227 6 227 0 30 89472 0 syncache 168 0 528 4 0 254 88704 0 g_bio 408 1 209 10681 0 30 85680 0 128 Bucket 1024 53 30 279 0 16 84992 0 malloc-8192 8192 8 2 91 0 1 81920 0 malloc-4096 4096 16 4 227 0 2 81920 0 malloc-256 256 239 76 648 0 62 80640 0 pipe 736 23 76 372 0 16 72864 0 malloc-64 64 856 215 2208 0 254 68544 0 tcp_bbr_map 128 0 527 822 0 126 67456 0 DIRHASH 1024 34 30 47 0 16 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 13 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 2 0 1 65536 0 malloc-4096 4096 12 4 500 0 2 65536 0 32 Bucket 256 89 166 1137 0 62 65280 0 sctp_stream_msg_out 112 1 539 3 0 254 60480 0 malloc-384 384 75 75 949 0 30 57600 0 malloc-384 384 128 22 128 0 30 57600 0 VMSPACE 584 82 16 1046 0 16 57232 0 tcp_inpcb 1304 23 19 126 0 8 54768 0 64 Bucket 512 89 15 2139 0 30 53248 0 malloc-128 128 123 280 696 0 126 51584 0 udp_inpcb 408 13 113 240 0 30 51408 0 malloc-256 256 59 136 930 0 62 49920 0 malloc-256 256 106 89 1350 0 62 49920 0 malloc-256 256 67 128 936 0 62 49920 0 NAMEI 1024 0 48 14975 0 16 49152 0 malloc-16384 16384 1 2 191 0 1 49152 0 malloc-1024 1024 29 19 38 0 16 49152 0 malloc-1024 1024 19 29 1025 0 16 49152 0 malloc-1024 1024 3 45 531 0 16 49152 0 Files 80 303 247 8514 0 126 44000 0 TURNSTILE 136 209 106 209 0 62 42840 0 vnpbuf 2624 1 15 1 0 16 41984 0 pcpu-8 8 4852 268 5118 0 254 40960 0 sctp_readq 152 0 260 2 0 254 39520 0 da_ccb 544 0 70 2819 0 16 38080 0 udplite_inpcb 408 2 88 51 0 30 36720 0 hostcache 64 2 565 2 0 254 36288 0 malloc-64 64 11 556 19008 0 254 36288 0 malloc-64 64 30 537 50 0 254 36288 0 malloc-64 64 271 296 1398 0 254 36288 0 malloc-64 64 143 424 1490 0 254 36288 0 malloc-64 64 4 563 6 0 254 36288 0 16 Bucket 144 70 182 377 0 62 36288 0 malloc-128 128 23 256 101 0 126 35712 0 malloc-128 128 16 263 460 0 126 35712 0 malloc-128 128 32 247 297 0 126 35712 0 routing nhops 256 27 108 36 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 72 18 79 0 30 34560 0 malloc-256 256 36 99 514 0 62 34560 0 malloc-256 256 25 110 312 0 62 34560 0 ripcb 376 10 80 72 0 30 33840 0 SLEEPQUEUE 88 209 175 209 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 2 0 1 32768 0 malloc-8192 8192 3 1 6 0 1 32768 0 malloc-2048 2048 0 16 12 0 8 32768 0 malloc-2048 2048 2 14 3 0 8 32768 0 malloc-2048 2048 11 5 52 0 8 32768 0 malloc-2048 2048 3 13 58 0 8 32768 0 malloc-2048 2048 10 6 35 0 8 32768 0 malloc-2048 2048 8 8 23 0 8 32768 0 malloc-1024 1024 2 30 50 0 16 32768 0 malloc-1024 1024 2 30 6 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 8 56 124 0 30 32768 0 malloc-512 512 5 59 48 0 30 32768 0 malloc-512 512 2 62 73 0 30 32768 0 malloc-512 512 4 60 87 0 30 32768 0 malloc-512 512 6 58 29 0 30 32768 0 malloc-512 512 0 64 17 0 30 32768 0 malloc-512 512 9 55 21 0 30 32768 0 pcpu-64 64 496 16 496 0 254 32768 0 tcp_bbr_pcb 896 0 36 3 0 16 32256 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 29 235 47 0 126 31680 0 clpbuf 2624 0 12 106 0 4 31488 0 sctp_laddr 48 2 586 16 0 254 28224 0 rl_entry 48 6 582 11 0 254 28224 0 4 Bucket 48 7 581 13 0 254 28224 0 AIO 208 2 131 44 0 62 27664 0 mqnode 416 4 59 4 0 30 26208 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 2 1 3 0 1 24576 0 malloc-4096 4096 4 2 47 0 2 24576 0 PWD 40 55 551 297 0 254 24240 0 rtentry 168 30 114 36 0 62 24192 0 8 Bucket 80 56 244 627 0 126 24000 0 itimer 352 1 65 7 0 30 23232 0 malloc-384 384 0 60 7 0 30 23040 0 malloc-384 384 12 48 12 0 30 23040 0 malloc-384 384 21 39 491 0 30 23040 0 malloc-384 384 1 59 2 0 30 23040 0 Mountpoints 2816 2 6 4 0 4 22528 0 ertt 72 23 257 126 0 126 20160 0 malloc-32 32 96 534 399 0 254 20160 0 malloc-32 32 131 499 1008 0 254 20160 0 malloc-32 32 252 378 339 0 254 20160 0 malloc-32 32 185 445 17503 0 254 20160 0 malloc-32 32 154 476 315 0 254 20160 0 malloc-32 32 17 613 25 0 254 20160 0 2 Bucket 32 74 556 511 0 254 20160 0 KNOTE 160 2 123 56 0 62 20000 0 tcp_rack_map 128 0 155 10 0 126 19840 0 cryptop 280 0 70 7 0 30 19600 0 AIOCB 552 1 34 73 0 16 19320 0 ktls_session 256 0 75 2 0 62 19200 0 L VFS Cache 320 0 60 39 0 30 19200 0 AIOLIO 272 0 70 10 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 0 1 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 27 0 1 16384 0 malloc-8192 8192 0 2 22 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 1 3 6 0 2 16384 0 malloc-4096 4096 1 3 11 0 2 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 2 30 2 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 malloc-16 16 496 504 3626 0 254 16000 0 mqueue 248 1 63 1 0 62 15872 0 kenv 258 17 43 1066 0 30 15480 0 tcp_rack_pcb 1088 1 13 4 0 8 15232 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 19 359 40 0 254 12096 0 malloc-16 16 25 725 142 0 254 12000 0 malloc-16 16 11 739 17 0 254 12000 0 malloc-16 16 41 709 132 0 254 12000 0 malloc-16 16 87 663 32789 0 254 12000 0 malloc-16 16 92 658 1614 0 254 12000 0 malloc-16 16 9 741 15 0 254 12000 0 splice 184 0 63 3 0 62 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1960 0 254 8016 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 15 24 25 0 0 3744 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 152 0 0 0 0 62 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 256 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 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 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 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 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0 malloc-65536 65536 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 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