====================================================== Unknown ioctl 1074021777 WARNING: possible circular locking dependency detected 4.14.307-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.4/5158 is trying to acquire lock: (&bdev->bd_mutex){+.+.}, at: [] blkdev_reread_part+0x1b/0x40 block/ioctl.c:192 but task is already holding lock: (&nbd->config_lock){+.+.}, at: [] nbd_ioctl+0x11f/0xad0 drivers/block/nbd.c:1369 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #2 (&nbd->config_lock){+.+.}: __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 nbd_open+0x1ac/0x370 drivers/block/nbd.c:1422 __blkdev_get+0x306/0x1090 fs/block_dev.c:1470 blkdev_get+0x88/0x890 fs/block_dev.c:1611 blkdev_open+0x1cc/0x250 fs/block_dev.c:1772 do_dentry_open+0x44b/0xec0 fs/open.c:777 Unknown ioctl 1074021777 vfs_open+0x105/0x220 fs/open.c:888 do_last fs/namei.c:3428 [inline] path_openat+0x628/0x2970 fs/namei.c:3571 do_filp_open+0x179/0x3c0 fs/namei.c:3605 do_sys_open+0x296/0x410 fs/open.c:1081 Unknown ioctl 1074021777 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 -> #1 (nbd_index_mutex){+.+.}: __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 Unknown ioctl 1074021777 nbd_open+0x1e/0x370 drivers/block/nbd.c:1409 __blkdev_get+0x306/0x1090 fs/block_dev.c:1470 Unknown ioctl 1074021777 blkdev_get+0x88/0x890 fs/block_dev.c:1611 blkdev_open+0x1cc/0x250 fs/block_dev.c:1772 do_dentry_open+0x44b/0xec0 fs/open.c:777 vfs_open+0x105/0x220 fs/open.c:888 do_last fs/namei.c:3428 [inline] path_openat+0x628/0x2970 fs/namei.c:3571 do_filp_open+0x179/0x3c0 fs/namei.c:3605 do_sys_open+0x296/0x410 fs/open.c:1081 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 -> #0 (&bdev->bd_mutex){+.+.}: lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 blkdev_reread_part+0x1b/0x40 block/ioctl.c:192 nbd_bdev_reset drivers/block/nbd.c:1076 [inline] nbd_clear_sock_ioctl drivers/block/nbd.c:1282 [inline] __nbd_ioctl drivers/block/nbd.c:1306 [inline] nbd_ioctl+0x802/0xad0 drivers/block/nbd.c:1376 __blkdev_driver_ioctl block/ioctl.c:297 [inline] blkdev_ioctl+0x540/0x1830 block/ioctl.c:594 block_ioctl+0xd9/0x120 fs/block_dev.c:1893 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x75a/0xff0 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x7f/0xb0 fs/ioctl.c:692 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 other info that might help us debug this: Chain exists of: &bdev->bd_mutex --> nbd_index_mutex --> &nbd->config_lock Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&nbd->config_lock); lock(nbd_index_mutex); lock(&nbd->config_lock); lock(&bdev->bd_mutex); *** DEADLOCK *** 1 lock held by syz-executor.4/5158: #0: (&nbd->config_lock){+.+.}, at: [] nbd_ioctl+0x11f/0xad0 drivers/block/nbd.c:1369 stack backtrace: CPU: 1 PID: 5158 Comm: syz-executor.4 Not tainted 4.14.307-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/16/2023 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x1b2/0x281 lib/dump_stack.c:58 print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1905 [inline] check_prevs_add kernel/locking/lockdep.c:2022 [inline] validate_chain kernel/locking/lockdep.c:2464 [inline] __lock_acquire+0x2e0e/0x3f20 kernel/locking/lockdep.c:3491 lock_acquire+0x170/0x3f0 kernel/locking/lockdep.c:3998 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xc4/0x1310 kernel/locking/mutex.c:893 blkdev_reread_part+0x1b/0x40 block/ioctl.c:192 nbd_bdev_reset drivers/block/nbd.c:1076 [inline] nbd_clear_sock_ioctl drivers/block/nbd.c:1282 [inline] __nbd_ioctl drivers/block/nbd.c:1306 [inline] nbd_ioctl+0x802/0xad0 drivers/block/nbd.c:1376 __blkdev_driver_ioctl block/ioctl.c:297 [inline] blkdev_ioctl+0x540/0x1830 block/ioctl.c:594 block_ioctl+0xd9/0x120 fs/block_dev.c:1893 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x75a/0xff0 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x7f/0xb0 fs/ioctl.c:692 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x5e/0xd3 RIP: 0033:0x7f5482a920f9 RSP: 002b:00007f5481004168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f5482bb1f80 RCX: 00007f5482a920f9 RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000003 RBP: 00007f5482aedae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff770d16ef R14: 00007f5481004300 R15: 0000000000022000 Unknown ioctl 1074021777 Unknown ioctl 43778 Unknown ioctl 43777 Unknown ioctl 43778 Unknown ioctl 43785 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43777 Unknown ioctl 43785 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43778 Unknown ioctl 43777 Unknown ioctl 43785 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -1067434746 Unknown ioctl -2147199739 Unknown ioctl -1064545482 Unknown ioctl 1074021777 Unknown ioctl -2147199739 Unknown ioctl -1064545482 Unknown ioctl 1074021777 Unknown ioctl 20998 Unknown ioctl -2147199739 Unknown ioctl -1064545482 Unknown ioctl 1074021777 Unknown ioctl 20998 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 35296 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 35296 Unknown ioctl 1074021777 Unknown ioctl 35296 block nbd4: NBD_DISCONNECT Unknown ioctl 1074021777 block nbd4: NBD_DISCONNECT Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 35296 block nbd4: NBD_DISCONNECT Unknown ioctl 1074021777 Unknown ioctl -2146921981 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl -1073458175 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -1073458175 Unknown ioctl 19456 Unknown ioctl -2146921981 Unknown ioctl 1074021777 Unknown ioctl -1073458175 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2146921981 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2146921981 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 20737 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 1074021777 Unknown ioctl 20737 Unknown ioctl 1074021777 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 1074021777 Unknown ioctl 20737 Unknown ioctl 20737 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19457 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19457 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19457 hid (null): global environment stack underflow hid-generic 0401:0009:03FF.028B: global environment stack underflow hid-generic 0401:0009:03FF.028B: item 0 1 1 11 parsing failed Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 hid-generic: probe of 0401:0009:03FF.028B failed with error -22 Unknown ioctl 1074021777 hid (null): global environment stack underflow hid-generic 0401:0009:03FF.028C: global environment stack underflow Unknown ioctl 1074021777 Unknown ioctl 1074021777 hid-generic 0401:0009:03FF.028C: item 0 1 1 11 parsing failed hid-generic: probe of 0401:0009:03FF.028C failed with error -22 Unknown ioctl 1074021777 Unknown ioctl 1074021777 hid (null): global environment stack underflow hid-generic 0401:0009:03FF.028D: global environment stack underflow Unknown ioctl 1074021777 hid-generic 0401:0009:03FF.028D: item 0 1 1 11 parsing failed hid-generic: probe of 0401:0009:03FF.028D failed with error -22 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2145893009 Unknown ioctl -2145893009 Unknown ioctl -2145893009 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -1067434746 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl 19456 Unknown ioctl 19456 Unknown ioctl 1076384007 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1076384007 Unknown ioctl 1074021777 Unknown ioctl 1076384007 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1076384007 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl -2145893009 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl -2145893009 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2145893009 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1077980786 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1077980786 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1077980786 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 35123 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1077980786 Unknown ioctl 19456 Unknown ioctl 19462 Unknown ioctl 1074021777 Unknown ioctl 35123 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1077980786 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19456 Unknown ioctl 1074021777 Unknown ioctl 19462 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 35123 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 19462 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43778 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43778 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 43778 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 43779 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 35296 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 35296 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl -2143271655 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2143271655 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 35296 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2143271655 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 44657 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl -2146921981 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2146921981 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2146921981 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 43780 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl -2147203839 Unknown ioctl 1074021777 Unknown ioctl 43780 Unknown ioctl 1074021777 Unknown ioctl 43780 Unknown ioctl 1074021777 Unknown ioctl 43786 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 43786 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 43786 Unknown ioctl 43776 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074287885 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074021777 Unknown ioctl 1074287885 Unknown ioctl 1074021777 Unknown ioctl 1074021777