last executing test programs: 615.578706ms ago: executing program 0 (id=41): openat(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools', 0x1, 0x0) 510.105562ms ago: executing program 0 (id=43): open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000), 0x0) 448.701295ms ago: executing program 0 (id=46): syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$usbmon(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$usbmon(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$usbmon(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$usbmon(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$usbmon(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$usbmon(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$usbmon(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$usbmon(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$usbmon(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$usbmon(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$usbmon(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$usbmon(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$usbmon(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$usbmon(&(0x7f0000000500), 0x4, 0x800) 337.488282ms ago: executing program 1 (id=47): shmdt(0x0) 260.170386ms ago: executing program 1 (id=48): getegid() 208.284849ms ago: executing program 0 (id=49): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mali0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mali0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mali0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mali0', 0x800, 0x0) 208.111789ms ago: executing program 1 (id=50): setpriority(0x0, 0x0, 0x0) 140.143653ms ago: executing program 1 (id=51): semop(0x0, &(0x7f0000000000), 0x0) 139.860583ms ago: executing program 0 (id=52): syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x2) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x800) syz_open_dev$vcsn(&(0x7f0000000140), 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000180), 0x1, 0x1) syz_open_dev$vcsn(&(0x7f00000001c0), 0x1, 0x2) syz_open_dev$vcsn(&(0x7f0000000200), 0x1, 0x800) syz_open_dev$vcsn(&(0x7f0000000240), 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000280), 0x2, 0x1) syz_open_dev$vcsn(&(0x7f00000002c0), 0x2, 0x2) syz_open_dev$vcsn(&(0x7f0000000300), 0x2, 0x800) syz_open_dev$vcsn(&(0x7f0000000340), 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000000380), 0x3, 0x1) syz_open_dev$vcsn(&(0x7f00000003c0), 0x3, 0x2) syz_open_dev$vcsn(&(0x7f0000000400), 0x3, 0x800) syz_open_dev$vcsn(&(0x7f0000000440), 0x4, 0x0) syz_open_dev$vcsn(&(0x7f0000000480), 0x4, 0x1) syz_open_dev$vcsn(&(0x7f00000004c0), 0x4, 0x2) syz_open_dev$vcsn(&(0x7f0000000500), 0x4, 0x800) 79.536146ms ago: executing program 1 (id=53): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem', 0x800, 0x0) 79.357357ms ago: executing program 1 (id=54): socket$pppl2tp(0x18, 0x1, 0x1) 0s ago: executing program 0 (id=55): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m', 0x2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:57941' (ED25519) to the list of known hosts. syzkaller login: [ 115.312391][ T3290] cgroup: Unknown subsys name 'net' [ 115.635438][ T3290] cgroup: Unknown subsys name 'cpuset' [ 115.672714][ T3290] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 116.685373][ T3290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 133.442634][ T3297] ================================================================== [ 133.448101][ T3297] BUG: KASAN: slab-use-after-free in binderfs_evict_inode+0xe8/0x114 [ 133.449217][ T3297] Write at addr fbf0000003d73b48 by task syz-executor/3297 [ 133.449521][ T3297] Pointer tag: [fb], memory tag: [fe] [ 133.449675][ T3297] [ 133.450293][ T3297] CPU: 0 UID: 0 PID: 3297 Comm: syz-executor Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT [ 133.450633][ T3297] Hardware name: linux,dummy-virt (DT) [ 133.450865][ T3297] Call trace: [ 133.451073][ T3297] show_stack+0x18/0x24 (C) [ 133.451351][ T3297] dump_stack_lvl+0x78/0x90 [ 133.451509][ T3297] print_report+0x108/0x630 [ 133.451631][ T3297] kasan_report+0x88/0xac [ 133.451749][ T3297] __do_kernel_fault+0x170/0x1c8 [ 133.451875][ T3297] do_tag_check_fault+0x78/0x8c [ 133.451996][ T3297] do_mem_abort+0x44/0x94 [ 133.452114][ T3297] el1_abort+0x40/0x60 [ 133.452235][ T3297] el1h_64_sync_handler+0xa4/0x120 [ 133.452354][ T3297] el1h_64_sync+0x6c/0x70 [ 133.452539][ T3297] binderfs_evict_inode+0xe8/0x114 (P) [ 133.452664][ T3297] evict+0xec/0x240 [ 133.452784][ T3297] iput+0xfc/0x1b8 [ 133.452904][ T3297] dentry_unlink_inode+0xc0/0x188 [ 133.453024][ T3297] __dentry_kill+0x7c/0x1d4 [ 133.453143][ T3297] shrink_dentry_list+0x74/0xe4 [ 133.453262][ T3297] shrink_dcache_parent+0xcc/0x14c [ 133.453381][ T3297] shrink_dcache_for_umount+0x3c/0x1c8 [ 133.453501][ T3297] generic_shutdown_super+0x24/0x100 [ 133.453622][ T3297] kill_anon_super+0x20/0x90 [ 133.453741][ T3297] kill_litter_super+0x28/0x38 [ 133.453864][ T3297] binderfs_kill_super+0x18/0x40 [ 133.453984][ T3297] deactivate_locked_super+0x50/0x12c [ 133.454101][ T3297] deactivate_super+0x84/0x9c [ 133.454217][ T3297] cleanup_mnt+0xf4/0x184 [ 133.454337][ T3297] __cleanup_mnt+0x14/0x20 [ 133.454457][ T3297] task_work_run+0x78/0xd4 [ 133.454576][ T3297] do_exit+0x2c8/0x944 [ 133.454695][ T3297] do_group_exit+0x34/0x90 [ 133.454812][ T3297] copy_siginfo_to_user+0x0/0xec [ 133.454935][ T3297] do_signal+0x94/0x360 [ 133.455074][ T3297] do_notify_resume+0xd8/0x164 [ 133.455193][ T3297] el0_svc+0xc0/0xe0 [ 133.455311][ T3297] el0t_64_sync_handler+0x10c/0x138 [ 133.455431][ T3297] el0t_64_sync+0x1a4/0x1a8 [ 133.455668][ T3297] [ 133.457984][ T3297] Freed by task 3296: [ 133.458321][ T3297] kasan_save_stack+0x3c/0x64 [ 133.458649][ T3297] save_stack_info+0x40/0x158 [ 133.458844][ T3297] kasan_save_free_info+0x18/0x24 [ 133.459030][ T3297] __kasan_slab_free+0x74/0x8c [ 133.459197][ T3297] kfree+0xfc/0x30c [ 133.459365][ T3297] binderfs_evict_inode+0x100/0x114 [ 133.459530][ T3297] evict+0xec/0x240 [ 133.459691][ T3297] iput+0xfc/0x1b8 [ 133.459858][ T3297] dentry_unlink_inode+0xc0/0x188 [ 133.460024][ T3297] __dentry_kill+0x7c/0x1d4 [ 133.460188][ T3297] shrink_dentry_list+0x74/0xe4 [ 133.460351][ T3297] shrink_dcache_parent+0xcc/0x14c [ 133.460515][ T3297] shrink_dcache_for_umount+0x3c/0x1c8 [ 133.460680][ T3297] generic_shutdown_super+0x24/0x100 [ 133.460850][ T3297] kill_anon_super+0x20/0x90 [ 133.461018][ T3297] kill_litter_super+0x28/0x38 [ 133.461190][ T3297] binderfs_kill_super+0x18/0x40 [ 133.461355][ T3297] deactivate_locked_super+0x50/0x12c [ 133.461517][ T3297] deactivate_super+0x84/0x9c [ 133.461678][ T3297] cleanup_mnt+0xf4/0x184 [ 133.461848][ T3297] __cleanup_mnt+0x14/0x20 [ 133.462014][ T3297] task_work_run+0x78/0xd4 [ 133.462178][ T3297] do_exit+0x2c8/0x944 [ 133.462341][ T3297] do_group_exit+0x34/0x90 [ 133.462502][ T3297] copy_siginfo_to_user+0x0/0xec [ 133.462666][ T3297] do_signal+0x94/0x360 [ 133.462830][ T3297] do_notify_resume+0xd8/0x164 [ 133.463020][ T3297] el0_svc+0xc0/0xe0 [ 133.463187][ T3297] el0t_64_sync_handler+0x10c/0x138 [ 133.463352][ T3297] el0t_64_sync+0x1a4/0x1a8 [ 133.463542][ T3297] [ 133.463679][ T3297] The buggy address belongs to the object at fff0000003d73b40 [ 133.463679][ T3297] which belongs to the cache kmalloc-192 of size 192 [ 133.463891][ T3297] The buggy address is located 8 bytes inside of [ 133.463891][ T3297] 192-byte region [fff0000003d73b40, fff0000003d73c00) [ 133.464075][ T3297] [ 133.464337][ T3297] The buggy address belongs to the physical page: [ 133.464575][ T3297] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x43d73 [ 133.464960][ T3297] flags: 0x1ffc00000000000(node=0|zone=0|lastcpupid=0x7ff|kasantag=0x0) [ 133.465390][ T3297] page_type: f5(slab) [ 133.465825][ T3297] raw: 01ffc00000000000 fbf0000003001300 dead000000000122 0000000000000000 [ 133.466066][ T3297] raw: 0000000000000000 0000000080150015 00000000f5000000 0000000000000000 [ 133.466403][ T3297] page dumped because: kasan: bad access detected [ 133.466642][ T3297] [ 133.466857][ T3297] Memory state around the buggy address: [ 133.467344][ T3297] fff0000003d73900: f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 f5 fe fe fe fe [ 133.467668][ T3297] fff0000003d73a00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 133.467918][ T3297] >fff0000003d73b00: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 133.468100][ T3297] ^ [ 133.468377][ T3297] fff0000003d73c00: fe fe fe fe fe fe fe fe fe fe fe fe fb fb fb fb [ 133.468532][ T3297] fff0000003d73d00: fb fb fb fb fb fb fb fb fe fe fe fe fe fe fe fe [ 133.468766][ T3297] ================================================================== [ 133.470534][ T3297] Disabling lock debugging due to kernel taint SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) VM DIAGNOSIS: 16:46:04 Registers: info registers vcpu 0 CPU#0 PC=ffff800081b12e3c X00=ffff800081b12e38 X01=f4f00000032b5b40 X02=0000000000000001 X03=0000000000000010 X04=0000000000000001 X05=0000000000000001 X06=0000000000000002 X07=ffffc1ffc0000000 X08=0010000000000000 X09=0000000000000008 X10=0000000000000001 X11=fdf000000534e008 X12=0000000000000001 X13=0000000000000001 X14=0000000000000081 X15=ffff800081b610e0 X16=ffff800080000000 X17=fff07ffffd022000 X18=00000000ffffffff X19=0000000000000000 X20=ffff8000829e2e08 X21=ffff8000829e2e00 X22=f4f00000032b5b40 X23=0000000000000004 X24=ffff8000829e2e08 X25=0000000000000028 X26=0000000000000000 X27=0000000000000000 X28=0000000000000101 X29=ffff800080003e90 X30=ffff80008017b5b4 SP=ffff800080003e90 PSTATE=604020c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6e61686300746e65:7665752f00276567 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000f0000000:00000000f0000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000f0000000f000:0000f0000000f000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3003300330033003:3003300330033003 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bcbcbcc0bcbcbcbc:bcbcbcc0bcbcbcbc Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:c00c000000000000:c00c000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff8000802e0504 X00=fbf0000003001300 X01=f1f0000003d733c0 X02=0000000100000000 X03=00000000000135e9 X04=fff000007f8f14b0 X05=f1f0000005d61240 X06=0000000000000086 X07=faf0000004193dbc X08=0000000000000078 X09=0000000000000087 X10=0000000000001fff X11=0000000000000000 X12=0000000000000000 X13=0000000000000000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=fcf00000033d1480 X20=00000000040a800d X21=f2f0000006267780 X22=f4f00000033650a0 X23=f9f00000062bb400 X24=0000000000000000 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=f1f0000005d61240 X29=ffff800088ecbd70 X30=ffff800080384d98 SP=ffff800088ecbd70 PSTATE=61402009 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:30302c363430302c:353430302c003831 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000000f0000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000f00:0000000000000f00 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3003300330033003:3003300330033003 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f00ff00ff00ff00f:f00ff00ff00ff00f Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:3000000000000000:3000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000