R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdb7d8e6d4 R13: 00000000004c592b R14: 00000000004daff8 R15: 0000000000000006 IPVS: ftp: loaded support on port[0] = 21 kobject: 'tunl0' (ffff88804de44b30): kobject_uevent_env ====================================================== WARNING: possible circular locking dependency detected kobject: 'tunl0' (ffff88804de44b30): fill_kobj_path: path = '/devices/virtual/net/tunl0' 4.14.156-syzkaller #0 Not tainted ------------------------------------------------------ syz-executor.4/13865 is trying to acquire lock: (&mm->mmap_sem){++++} kobject: 'queues' (ffff888082bc7948): kobject_add_internal: parent: 'tunl0', set: '' , at: [] __might_fault+0xe0/0x1d0 mm/memory.c:4583 but task is already holding lock: (&rp->fetch_lock kobject: 'queues' (ffff888082bc7948): kobject_uevent_env ){+.+.}, at: [] mon_bin_read+0x5d/0x5e0 drivers/usb/mon/mon_bin.c:813 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (&rp->fetch_lock){+.+.} kobject: 'queues' (ffff888082bc7948): kobject_uevent_env: filter function caused the event to drop! : lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 __mutex_lock_common kernel/locking/mutex.c:756 [inline] __mutex_lock+0xe8/0x1470 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 mon_bin_vma_fault+0x6f/0x280 drivers/usb/mon/mon_bin.c:1236 __do_fault+0x104/0x390 mm/memory.c:3223 kobject: 'rx-0' (ffff88804b362c10): kobject_add_internal: parent: 'queues', set: 'queues' do_read_fault mm/memory.c:3633 [inline] do_fault mm/memory.c:3759 [inline] handle_pte_fault mm/memory.c:3989 [inline] __handle_mm_fault+0x23bd/0x33d0 mm/memory.c:4113 handle_mm_fault+0x293/0x7c0 mm/memory.c:4150 faultin_page mm/gup.c:514 [inline] __get_user_pages+0x465/0x12e0 mm/gup.c:714 kobject: 'rx-0' (ffff88804b362c10): kobject_uevent_env populate_vma_page_range+0x18e/0x230 mm/gup.c:1231 __mm_populate+0x198/0x2c0 mm/gup.c:1279 mm_populate include/linux/mm.h:2182 [inline] vm_mmap_pgoff+0x1be/0x1d0 mm/util.c:338 SYSC_mmap_pgoff mm/mmap.c:1551 [inline] SyS_mmap_pgoff+0x3ca/0x520 mm/mmap.c:1509 kobject: 'rx-0' (ffff88804b362c10): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/rx-0' SYSC_mmap arch/x86/kernel/sys_x86_64.c:100 [inline] SyS_mmap+0x16/0x20 arch/x86/kernel/sys_x86_64.c:91 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 -> #0 kobject: 'tx-0' (ffff8880558f9d58): kobject_add_internal: parent: 'queues', set: 'queues' (&mm->mmap_sem){++++}: check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 kobject: 'tx-0' (ffff8880558f9d58): kobject_uevent_env __might_fault mm/memory.c:4584 [inline] __might_fault+0x143/0x1d0 mm/memory.c:4569 _copy_to_user+0x2c/0xd0 lib/usercopy.c:25 copy_to_user include/linux/uaccess.h:155 [inline] mon_bin_read+0x2fb/0x5e0 drivers/usb/mon/mon_bin.c:825 kobject: 'tx-0' (ffff8880558f9d58): fill_kobj_path: path = '/devices/virtual/net/tunl0/queues/tx-0' __vfs_read+0x105/0x6a0 fs/read_write.c:411 vfs_read+0x137/0x350 fs/read_write.c:447 SYSC_read fs/read_write.c:574 [inline] SyS_read+0xfd/0x230 fs/read_write.c:567 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 kobject: 'gre0' (ffff88805dcf0c70): kobject_add_internal: parent: 'net', set: 'devices' entry_SYSCALL_64_after_hwframe+0x42/0xb7 other info that might help us debug this: kobject: 'gre0' (ffff88805dcf0c70): kobject_uevent_env Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&rp->fetch_lock); lock(&mm->mmap_sem); lock(&rp->fetch_lock); lock(&mm->mmap_sem); *** DEADLOCK *** 1 lock held by syz-executor.4/13865: #0: (&rp->fetch_lock kobject: 'gre0' (ffff88805dcf0c70): fill_kobj_path: path = '/devices/virtual/net/gre0' ){+.+.}, at: [] mon_bin_read+0x5d/0x5e0 drivers/usb/mon/mon_bin.c:813 stack backtrace: CPU: 1 PID: 13865 Comm: syz-executor.4 Not tainted 4.14.156-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 kobject: 'queues' (ffff888082bc7648): kobject_add_internal: parent: 'gre0', set: '' Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 print_circular_bug.isra.0.cold+0x1cc/0x28f kernel/locking/lockdep.c:1258 check_prev_add kernel/locking/lockdep.c:1901 [inline] check_prevs_add kernel/locking/lockdep.c:2018 [inline] validate_chain kernel/locking/lockdep.c:2460 [inline] __lock_acquire+0x2cb3/0x4620 kernel/locking/lockdep.c:3487 kobject: 'queues' (ffff888082bc7648): kobject_uevent_env lock_acquire+0x16f/0x430 kernel/locking/lockdep.c:3994 kobject: 'queues' (ffff888082bc7648): kobject_uevent_env: filter function caused the event to drop! __might_fault mm/memory.c:4584 [inline] __might_fault+0x143/0x1d0 mm/memory.c:4569 _copy_to_user+0x2c/0xd0 lib/usercopy.c:25 copy_to_user include/linux/uaccess.h:155 [inline] mon_bin_read+0x2fb/0x5e0 drivers/usb/mon/mon_bin.c:825 kobject: 'rx-0' (ffff88804b3629d0): kobject_add_internal: parent: 'queues', set: 'queues' __vfs_read+0x105/0x6a0 fs/read_write.c:411 kobject: 'rx-0' (ffff88804b3629d0): kobject_uevent_env kobject: 'rx-0' (ffff88804b3629d0): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/rx-0' vfs_read+0x137/0x350 fs/read_write.c:447 SYSC_read fs/read_write.c:574 [inline] SyS_read+0xfd/0x230 fs/read_write.c:567 kobject: 'tx-0' (ffff88804c239a18): kobject_add_internal: parent: 'queues', set: 'queues' do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 kobject: 'tx-0' (ffff88804c239a18): kobject_uevent_env entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a679 kobject: 'tx-0' (ffff88804c239a18): fill_kobj_path: path = '/devices/virtual/net/gre0/queues/tx-0' RSP: 002b:00007f7ce7ebfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 RDX: 000000000000005c RSI: 0000000020000040 RDI: 0000000000000004 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ce7ec06d4 kobject: 'gretap0' (ffff88804e898db0): kobject_add_internal: parent: 'net', set: 'devices' R13: 00000000004c6ebd R14: 00000000004deaf0 R15: 00000000ffffffff kobject: 'hci61' (ffff88804df4ea68): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop2' (ffff8880a4adcca0): kobject_uevent_env kobject: 'hci61' (ffff88804df4ea68): kobject_uevent_env kobject: 'loop2' (ffff8880a4adcca0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'hci61' (ffff88804df4ea68): fill_kobj_path: path = '/devices/virtual/bluetooth/hci61' kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'rfkill68' (ffff88804b33a2a8): kobject_add_internal: parent: 'hci61', set: 'devices' kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill68' (ffff88804b33a2a8): kobject_uevent_env kobject: 'hci62' (ffff8880559ceaa8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'rfkill68' (ffff88804b33a2a8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci61/rfkill68' kobject: 'hci62' (ffff8880559ceaa8): kobject_uevent_env kobject: 'hci63' (ffff8880559faae8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'gretap0' (ffff88804e898db0): kobject_uevent_env kobject: 'hci63' (ffff8880559faae8): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'hci63' (ffff8880559faae8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci63' kobject: 'hci62' (ffff8880559ceaa8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci62' FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 kobject: 'rfkill69' (ffff88804d5fe228): kobject_add_internal: parent: 'hci62', set: 'devices' CPU: 1 PID: 13871 Comm: syz-executor.2 Not tainted 4.14.156-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 kobject: 'rfkill69' (ffff88804d5fe228): kobject_uevent_env Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc_trace+0x2e9/0x790 mm/slab.c:3616 kobject: 'gretap0' (ffff88804e898db0): fill_kobj_path: path = '/devices/virtual/net/gretap0' kmalloc include/linux/slab.h:488 [inline] usb_control_msg+0x9a/0x490 drivers/usb/core/message.c:141 kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' proc_control+0x2cf/0x6a0 drivers/usb/core/devio.c:1147 kobject: 'queues' (ffff888082bc7148): kobject_add_internal: parent: 'gretap0', set: '' usbdev_do_ioctl+0x1881/0x2a60 drivers/usb/core/devio.c:2429 kobject: 'rfkill69' (ffff88804d5fe228): fill_kobj_path: path = '/devices/virtual/bluetooth/hci62/rfkill69' kobject: 'queues' (ffff888082bc7148): kobject_uevent_env usbdev_ioctl+0x26/0x30 drivers/usb/core/devio.c:2586 kobject: 'queues' (ffff888082bc7148): kobject_uevent_env: filter function caused the event to drop! vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 kobject: 'rx-0' (ffff88804b362790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88804b362790): kobject_uevent_env SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x8f/0xc0 fs/ioctl.c:692 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 kobject: 'rx-0' (ffff88804b362790): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/rx-0' entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a679 kobject: 'tx-0' (ffff88804df7a7d8): kobject_add_internal: parent: 'queues', set: 'queues' RSP: 002b:00007fcdb7d6cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcdb7d6cc90 RCX: 000000000045a679 RDX: 0000000020000080 RSI: 00000000c0185500 RDI: 0000000000000003 RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcdb7d6d6d4 kobject: 'tx-0' (ffff88804df7a7d8): kobject_uevent_env R13: 00000000004c592b R14: 00000000004daff8 R15: 0000000000000006 kobject: 'rfkill70' (ffff8880939cd568): kobject_add_internal: parent: 'hci63', set: 'devices' kobject: 'tx-0' (ffff88804df7a7d8): fill_kobj_path: path = '/devices/virtual/net/gretap0/queues/tx-0' kobject: 'rfkill70' (ffff8880939cd568): kobject_uevent_env kobject: 'batman_adv' (ffff88808851cb80): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'rfkill70' (ffff8880939cd568): fill_kobj_path: path = '/devices/virtual/bluetooth/hci63/rfkill70' kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'hci64' (ffff88808b552b28): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'erspan0' (ffff88805ddd2630): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'erspan0' (ffff88805ddd2630): kobject_uevent_env kobject: 'erspan0' (ffff88805ddd2630): fill_kobj_path: path = '/devices/virtual/net/erspan0' kobject: 'hci64' (ffff88808b552b28): kobject_uevent_env kobject: 'queues' (ffff8880884bb748): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'queues' (ffff8880884bb748): kobject_uevent_env kobject: 'queues' (ffff8880884bb748): kobject_uevent_env: filter function caused the event to drop! kobject: 'hci64' (ffff88808b552b28): fill_kobj_path: path = '/devices/virtual/bluetooth/hci64' usb usb7: usbfs: USBDEVFS_CONTROL failed cmd syz-executor.2 rqt 0 rq 0 len 1 ret -12 kobject: 'rx-0' (ffff8880a5c62a90): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rfkill71' (ffff88805eb892e8): kobject_add_internal: parent: 'hci64', set: 'devices' kobject: 'rx-0' (ffff8880a5c62a90): kobject_uevent_env kobject: 'rx-0' (ffff8880a5c62a90): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/rx-0' kobject: 'rfkill71' (ffff88805eb892e8): kobject_uevent_env kobject: 'tx-0' (ffff88808f02ed18): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rfkill71' (ffff88805eb892e8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci64/rfkill71' kobject: 'loop2' (ffff8880a4adcca0): kobject_uevent_env kobject: 'loop2' (ffff8880a4adcca0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'tx-0' (ffff88808f02ed18): kobject_uevent_env kobject: 'tx-0' (ffff88808f02ed18): fill_kobj_path: path = '/devices/virtual/net/erspan0/queues/tx-0' kobject: 'batman_adv' (ffff88808bac9300): kobject_add_internal: parent: 'erspan0', set: '' kobject: 'ip_vti0' (ffff88804ba56ff0): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip_vti0' (ffff88804ba56ff0): kobject_uevent_env kobject: 'ip_vti0' (ffff88804ba56ff0): fill_kobj_path: path = '/devices/virtual/net/ip_vti0' kobject: 'queues' (ffff88804df5cf48): kobject_add_internal: parent: 'ip_vti0', set: '' kobject: 'queues' (ffff88804df5cf48): kobject_uevent_env kobject: 'queues' (ffff88804df5cf48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a40f5910): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a40f5910): kobject_uevent_env kobject: 'rx-0' (ffff8880a40f5910): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/rx-0' kobject: 'tx-0' (ffff88804df752d8): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804df752d8): kobject_uevent_env kobject: 'tx-0' (ffff88804df752d8): fill_kobj_path: path = '/devices/virtual/net/ip_vti0/queues/tx-0' kobject: 'ip6_vti0' (ffff88805ddc5230): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6_vti0' (ffff88805ddc5230): kobject_uevent_env kobject: 'ip6_vti0' (ffff88805ddc5230): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0' kobject: 'queues' (ffff88804df5cc48): kobject_add_internal: parent: 'ip6_vti0', set: '' kobject: 'queues' (ffff88804df5cc48): kobject_uevent_env kobject: 'queues' (ffff88804df5cc48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff888095156850): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff888095156850): kobject_uevent_env kobject: 'rx-0' (ffff888095156850): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/rx-0' kobject: 'tx-0' (ffff88804df55798): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804df55798): kobject_uevent_env kobject: 'tx-0' (ffff88804df55798): fill_kobj_path: path = '/devices/virtual/net/ip6_vti0/queues/tx-0' kobject: 'sit0' (ffff88804da95430): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'sit0' (ffff88804da95430): kobject_uevent_env kobject: 'sit0' (ffff88804da95430): fill_kobj_path: path = '/devices/virtual/net/sit0' kobject: 'queues' (ffff88804df5c948): kobject_add_internal: parent: 'sit0', set: '' kobject: 'queues' (ffff88804df5c948): kobject_uevent_env kobject: 'queues' (ffff88804df5c948): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff8880a5c62550): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff8880a5c62550): kobject_uevent_env kobject: 'rx-0' (ffff8880a5c62550): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/rx-0' kobject: 'tx-0' (ffff88804df56818): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804df56818): kobject_uevent_env kobject: 'tx-0' (ffff88804df56818): fill_kobj_path: path = '/devices/virtual/net/sit0/queues/tx-0' kobject: 'ip6tnl0' (ffff888055a1e730): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6tnl0' (ffff888055a1e730): kobject_uevent_env kobject: 'ip6tnl0' (ffff888055a1e730): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0' kobject: 'queues' (ffff88804df5c648): kobject_add_internal: parent: 'ip6tnl0', set: '' kobject: 'queues' (ffff88804df5c648): kobject_uevent_env kobject: 'queues' (ffff88804df5c648): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88804b362550): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88804b362550): kobject_uevent_env kobject: 'rx-0' (ffff88804b362550): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/rx-0' kobject: 'tx-0' (ffff888051e65518): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff888051e65518): kobject_uevent_env kobject: 'tx-0' (ffff888051e65518): fill_kobj_path: path = '/devices/virtual/net/ip6tnl0/queues/tx-0' kobject: 'ip6gre0' (ffff8880559d6930): kobject_add_internal: parent: 'net', set: 'devices' kobject: 'ip6gre0' (ffff8880559d6930): kobject_uevent_env kobject: 'ip6gre0' (ffff8880559d6930): fill_kobj_path: path = '/devices/virtual/net/ip6gre0' kobject: 'queues' (ffff88805f74cf48): kobject_add_internal: parent: 'ip6gre0', set: '' kobject: 'queues' (ffff88805f74cf48): kobject_uevent_env kobject: 'queues' (ffff88805f74cf48): kobject_uevent_env: filter function caused the event to drop! kobject: 'rx-0' (ffff88809d85d790): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'rx-0' (ffff88809d85d790): kobject_uevent_env kobject: 'rx-0' (ffff88809d85d790): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/rx-0' kobject: 'tx-0' (ffff88804ff14058): kobject_add_internal: parent: 'queues', set: 'queues' kobject: 'tx-0' (ffff88804ff14058): kobject_uevent_env kobject: 'tx-0' (ffff88804ff14058): fill_kobj_path: path = '/devices/virtual/net/ip6gre0/queues/tx-0' kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff8880838ba550): kobject_cleanup, parent ffff8880558a0648 kobject: 'rx-0' (ffff8880838ba550): auto cleanup 'remove' event kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff8880838ba550): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba550): kobject_uevent_env: uevent_suppress caused the event to drop! vhci_hcd: default hub control req: 0000 v0000 i0000 l640 kobject: 'rx-0' (ffff8880838ba550): auto cleanup kobject_del kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba550): calling ktype release kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880a71f7cd8): kobject_cleanup, parent ffff8880558a0648 vhci_hcd: default hub control req: 0000 v0000 i0000 l640 kobject: 'tx-0' (ffff8880a71f7cd8): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880a71f7cd8): kobject_uevent_env kobject: 'tx-0' (ffff8880a71f7cd8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'tx-0' (ffff8880a71f7cd8): auto cleanup kobject_del kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff8880a71f7cd8): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880558a0648): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880558a0648): calling ktype release kobject: 'queues' (ffff8880558a0648): kset_release kobject: 'queues': free name kobject: 'ip6gre0' (ffff88805de329b0): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'ip6gre0' (ffff88805de329b0): kobject_uevent_env: uevent_suppress caused the event to drop! vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6gre0' (ffff88805de329b0): kobject_cleanup, parent (null) kobject: 'ip6gre0' (ffff88805de329b0): calling ktype release kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'ip6gre0': free name kobject: 'rx-0' (ffff8880838ba6d0): kobject_cleanup, parent ffff8880558a0948 kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880838ba6d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880838ba6d0): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba6d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880838ba6d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880838ba6d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff888055898558): kobject_cleanup, parent ffff8880558a0948 kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'tx-0' (ffff888055898558): auto cleanup 'remove' event kobject: 'tx-0' (ffff888055898558): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff888055898558): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888055898558): auto cleanup kobject_del kobject: 'tx-0' (ffff888055898558): calling ktype release kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tx-0': free name kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff8880558a0948): kobject_cleanup, parent (null) vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'queues' (ffff8880558a0948): calling ktype release kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff8880558a0948): kset_release vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'queues': free name kobject: 'ip6tnl0' (ffff8880559ab130): kobject_uevent_env kobject: 'ip6tnl0' (ffff8880559ab130): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'ip6tnl0' (ffff8880559ab130): kobject_cleanup, parent (null) vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'ip6tnl0' (ffff8880559ab130): calling ktype release kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'hci65' (ffff88804cbeec28): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'hci66' (ffff88805de72c68): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'ip6tnl0': free name kobject: 'hci65' (ffff88804cbeec28): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'hci66' (ffff88805de72c68): kobject_uevent_env kobject: 'hci65' (ffff88804cbeec28): fill_kobj_path: path = '/devices/virtual/bluetooth/hci65' kobject: 'hci66' (ffff88805de72c68): fill_kobj_path: path = '/devices/virtual/bluetooth/hci66' kobject: 'rfkill72' (ffff888091fd6ba8): kobject_add_internal: parent: 'hci65', set: 'devices' kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill72' (ffff888091fd6ba8): kobject_uevent_env kobject: 'rfkill72' (ffff888091fd6ba8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci65/rfkill72' kobject: 'rfkill73' (ffff88805dbe2428): kobject_add_internal: parent: 'hci66', set: 'devices' kobject: 'hci67' (ffff8880611daca8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'hci67' (ffff8880611daca8): kobject_uevent_env kobject: 'rfkill73' (ffff88805dbe2428): kobject_uevent_env kobject: 'rfkill73' (ffff88805dbe2428): fill_kobj_path: path = '/devices/virtual/bluetooth/hci66/rfkill73' kobject: 'hci67' (ffff8880611daca8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci67' kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill74' (ffff88804d4c2368): kobject_add_internal: parent: 'hci67', set: 'devices' kobject: 'rfkill74' (ffff88804d4c2368): kobject_uevent_env kobject: 'rfkill74' (ffff88804d4c2368): fill_kobj_path: path = '/devices/virtual/bluetooth/hci67/rfkill74' kobject: 'rx-0' (ffff8880838ba910): kobject_cleanup, parent ffff8880558a0c48 kobject: 'rx-0' (ffff8880838ba910): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880838ba910): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba910): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880838ba910): auto cleanup kobject_del kobject: 'rx-0' (ffff8880838ba910): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880558a2518): kobject_cleanup, parent ffff8880558a0c48 kobject: 'tx-0' (ffff8880558a2518): auto cleanup 'remove' event kobject: 'tx-0' (ffff8880558a2518): kobject_uevent_env kobject: 'tx-0' (ffff8880558a2518): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff8880558a2518): auto cleanup kobject_del kobject: 'tx-0' (ffff8880558a2518): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880558a0c48): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880558a0c48): calling ktype release kobject: 'queues' (ffff8880558a0c48): kset_release kobject: 'queues': free name kobject: 'sit0' (ffff88805596ae30): kobject_uevent_env kobject: 'sit0' (ffff88805596ae30): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'sit0' (ffff88805596ae30): kobject_cleanup, parent (null) kobject: 'sit0' (ffff88805596ae30): calling ktype release kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'sit0': free name kobject: 'rx-0' (ffff8880838ba9d0): kobject_cleanup, parent ffff888092000448 kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rx-0' (ffff8880838ba9d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880838ba9d0): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba9d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff8880838ba9d0): auto cleanup kobject_del kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'rx-0' (ffff8880838ba9d0): calling ktype release Unknown ioctl 1075352074 kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0': free name kobject: 'tx-0' (ffff8880898552d8): kobject_cleanup, parent ffff888092000448 Unknown ioctl 1075352074 kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'tx-0' (ffff8880898552d8): auto cleanup 'remove' event kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff8880898552d8): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'tx-0' (ffff8880898552d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0' (ffff8880898552d8): auto cleanup kobject_del kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'tx-0' (ffff8880898552d8): calling ktype release vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0': free name kobject: 'queues' (ffff888092000448): kobject_cleanup, parent (null) kobject: 'queues' (ffff888092000448): calling ktype release kobject: 'queues' (ffff888092000448): kset_release kobject: 'queues': free name kobject: 'ip6_vti0' (ffff88804dec2a70): kobject_uevent_env kobject: 'ip6_vti0' (ffff88804dec2a70): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'ip6_vti0' (ffff88804dec2a70): kobject_cleanup, parent (null) kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'ip6_vti0' (ffff88804dec2a70): calling ktype release kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'ip6_vti0': free name kobject: 'rx-0' (ffff8880a871f0d0): kobject_cleanup, parent ffff88809c0e2248 kobject: 'rx-0' (ffff8880a871f0d0): auto cleanup 'remove' event kobject: 'rx-0' (ffff8880a871f0d0): kobject_uevent_env kobject: 'rx-0' (ffff8880a871f0d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880a871f0d0): auto cleanup kobject_del kobject: 'rx-0' (ffff8880a871f0d0): calling ktype release kobject: 'rx-0': free name kobject: 'tx-0' (ffff88808ac65098): kobject_cleanup, parent ffff88809c0e2248 kobject: 'tx-0' (ffff88808ac65098): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808ac65098): kobject_uevent_env kobject: 'tx-0' (ffff88808ac65098): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff88808ac65098): auto cleanup kobject_del kobject: 'tx-0' (ffff88808ac65098): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff88809c0e2248): kobject_cleanup, parent (null) kobject: 'queues' (ffff88809c0e2248): calling ktype release kobject: 'queues' (ffff88809c0e2248): kset_release kobject: 'queues': free name kobject: 'ip_vti0' (ffff8880a10ce830): kobject_uevent_env kobject: 'ip_vti0' (ffff8880a10ce830): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'ip_vti0' (ffff8880a10ce830): kobject_cleanup, parent (null) kobject: 'ip_vti0' (ffff8880a10ce830): calling ktype release kobject: 'ip_vti0': free name kobject: 'batman_adv' (ffff888092311b00): kobject_uevent_env kobject: 'batman_adv' (ffff888092311b00): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff888092311b00): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff888092311b00): calling ktype release kobject: (ffff888092311b00): dynamic_kobj_release kobject: 'batman_adv': free name kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'rx-0' (ffff88809606c790): kobject_cleanup, parent ffff888059611648 kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (ffff88809606c790): auto cleanup 'remove' event kobject: 'rx-0' (ffff88809606c790): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88809606c790): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88809606c790): auto cleanup kobject_del kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'hci68' (ffff8880a1426d28): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'rx-0' (ffff88809606c790): calling ktype release kobject: 'hci68' (ffff8880a1426d28): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'hci68' (ffff8880a1426d28): fill_kobj_path: path = '/devices/virtual/bluetooth/hci68' kobject: 'rx-0': free name audit: type=1400 audit(1575067086.649:75): avc: denied { map } for pid=14062 comm="syz-executor.4" path="/dev/usbmon," dev="devtmpfs" ino=37674 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 kobject: 'tx-0' (ffff88808c069598): kobject_cleanup, parent ffff888059611648 kobject: 'hci69' (ffff88805b98ada8): kobject_add_internal: parent: 'bluetooth', set: 'devices' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'hci69' (ffff88805b98ada8): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rfkill75' (ffff8880824649a8): kobject_add_internal: parent: 'hci68', set: 'devices' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'hci69' (ffff88805b98ada8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci69' kobject: 'tx-0' (ffff88808c069598): auto cleanup 'remove' event kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'rfkill75' (ffff8880824649a8): kobject_uevent_env kobject: 'tx-0' (ffff88808c069598): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff88808c069598): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rfkill75' (ffff8880824649a8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci68/rfkill75' kobject: 'tx-0' (ffff88808c069598): auto cleanup kobject_del kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'tx-0' (ffff88808c069598): calling ktype release kobject: 'rfkill76' (ffff88805c260628): kobject_add_internal: parent: 'hci69', set: 'devices' kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0': free name kobject: 'rfkill76' (ffff88805c260628): kobject_uevent_env kobject: 'queues' (ffff888059611648): kobject_cleanup, parent (null) vhci_hcd: default hub control req: 0013 v0002 i0001 l120 kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'rfkill76' (ffff88805c260628): fill_kobj_path: path = '/devices/virtual/bluetooth/hci69/rfkill76' kobject: 'queues' (ffff888059611648): calling ktype release kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff888059611648): kset_release kobject: 'queues': free name kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'erspan0' (ffff88808e2425f0): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'erspan0' (ffff88808e2425f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'erspan0' (ffff88808e2425f0): kobject_cleanup, parent (null) kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'erspan0' (ffff88808e2425f0): calling ktype release kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'erspan0': free name audit: type=1400 audit(1575067087.179:76): avc: denied { map } for pid=14100 comm="syz-executor.4" path="/dev/vga_arbiter" dev="devtmpfs" ino=1038 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'batman_adv' (ffff8880a686a980): kobject_uevent_env kobject: 'batman_adv' (ffff8880a686a980): kobject_uevent_env: filter function caused the event to drop! kobject: 'batman_adv' (ffff8880a686a980): kobject_cleanup, parent (null) kobject: 'batman_adv' (ffff8880a686a980): calling ktype release kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: (ffff8880a686a980): dynamic_kobj_release kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'batman_adv': free name kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'rx-0' (ffff8880828a5910): kobject_cleanup, parent ffff888082905148 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rx-0' (ffff8880828a5910): auto cleanup 'remove' event kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'rx-0' (ffff8880828a5910): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (ffff8880828a5910): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rx-0' (ffff8880828a5910): auto cleanup kobject_del kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rx-0' (ffff8880828a5910): calling ktype release kobject: 'rx-0': free name kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tx-0' (ffff88808b46f558): kobject_cleanup, parent ffff888082905148 kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88808b46f558): auto cleanup 'remove' event kobject: 'tx-0' (ffff88808b46f558): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'tx-0' (ffff88808b46f558): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'tx-0' (ffff88808b46f558): auto cleanup kobject_del kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tx-0' (ffff88808b46f558): calling ktype release kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0': free name kobject: 'queues' (ffff888082905148): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'queues' (ffff888082905148): calling ktype release kobject: 'queues' (ffff888082905148): kset_release kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'queues': free name kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'gretap0' (ffff88804e8192f0): kobject_uevent_env kobject: 'gretap0' (ffff88804e8192f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'gretap0' (ffff88804e8192f0): kobject_cleanup, parent (null) kobject: 'hci70' (ffff88805abcae28): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'gretap0' (ffff88804e8192f0): calling ktype release kobject: 'gretap0': free name kobject: 'hci70' (ffff88805abcae28): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff888080963d90): kobject_cleanup, parent ffff8880a589c148 kobject: 'hci70' (ffff88805abcae28): fill_kobj_path: path = '/devices/virtual/bluetooth/hci70' kobject: 'rx-0' (ffff888080963d90): auto cleanup 'remove' event kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rfkill77' (ffff8880a8378268): kobject_add_internal: parent: 'hci70', set: 'devices' kobject: 'rx-0' (ffff888080963d90): kobject_uevent_env kobject: 'hci71' (ffff888092c7ee68): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'hci71' (ffff888092c7ee68): kobject_uevent_env kobject: 'rfkill77' (ffff8880a8378268): kobject_uevent_env kobject: 'rx-0' (ffff888080963d90): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rfkill77' (ffff8880a8378268): fill_kobj_path: path = '/devices/virtual/bluetooth/hci70/rfkill77' kobject: 'hci71' (ffff888092c7ee68): fill_kobj_path: path = '/devices/virtual/bluetooth/hci71' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'rx-0' (ffff888080963d90): auto cleanup kobject_del kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'hci72' (ffff88804c1a2ea8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'rx-0' (ffff888080963d90): calling ktype release kobject: 'rfkill78' (ffff88805d40aee8): kobject_add_internal: parent: 'hci71', set: 'devices' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'rx-0': free name vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0' (ffff88805fbed0d8): kobject_cleanup, parent ffff8880a589c148 kobject: 'hci72' (ffff88804c1a2ea8): kobject_uevent_env kobject: 'rfkill78' (ffff88805d40aee8): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'rfkill78' (ffff88805d40aee8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci71/rfkill78' kobject: 'hci72' (ffff88804c1a2ea8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci72' kobject: 'tx-0' (ffff88805fbed0d8): auto cleanup 'remove' event kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88805fbed0d8): kobject_uevent_env kobject: 'tx-0' (ffff88805fbed0d8): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'rfkill79' (ffff88804ab4cf68): kobject_add_internal: parent: 'hci72', set: 'devices' kobject: 'tx-0' (ffff88805fbed0d8): auto cleanup kobject_del kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tx-0' (ffff88805fbed0d8): calling ktype release kobject: 'tx-0': free name kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'rfkill79' (ffff88804ab4cf68): kobject_uevent_env kobject: 'queues' (ffff8880a589c148): kobject_cleanup, parent (null) kobject: 'rfkill79' (ffff88804ab4cf68): fill_kobj_path: path = '/devices/virtual/bluetooth/hci72/rfkill79' kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff8880a589c148): calling ktype release kobject: 'queues' (ffff8880a589c148): kset_release kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues': free name kobject: 'gre0' (ffff88804bb2b0b0): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'gre0' (ffff88804bb2b0b0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'gre0' (ffff88804bb2b0b0): kobject_cleanup, parent (null) kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'gre0' (ffff88804bb2b0b0): calling ktype release kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'gre0': free name vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88808d3749d0): kobject_cleanup, parent ffff8880a589cc48 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'kvm' (ffff888219865210): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'kvm' (ffff888219865210): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'rx-0' (ffff88808d3749d0): auto cleanup 'remove' event kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rx-0' (ffff88808d3749d0): kobject_uevent_env kobject: 'kvm' (ffff888219865210): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'kvm' (ffff888219865210): fill_kobj_path: path = '/devices/virtual/misc/kvm' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88808d3749d0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'rx-0' (ffff88808d3749d0): auto cleanup kobject_del kobject: 'rx-0' (ffff88808d3749d0): calling ktype release kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'rx-0': free name vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0' (ffff88809c81c318): kobject_cleanup, parent ffff8880a589cc48 kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'kvm' (ffff888219865210): kobject_uevent_env kobject: 'tx-0' (ffff88809c81c318): auto cleanup 'remove' event kobject: 'kvm' (ffff888219865210): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tx-0' (ffff88809c81c318): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tx-0' (ffff88809c81c318): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'kvm' (ffff888219865210): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'hci73' (ffff88805bd5eca8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'tx-0' (ffff88809c81c318): auto cleanup kobject_del kobject: 'kvm' (ffff888219865210): fill_kobj_path: path = '/devices/virtual/misc/kvm' kobject: 'hci73' (ffff88805bd5eca8): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0' (ffff88809c81c318): calling ktype release kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'hci74' (ffff88805fd02ee8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'tx-0': free name kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'queues' (ffff8880a589cc48): kobject_cleanup, parent (null) kobject: 'hci73' (ffff88805bd5eca8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci73' kobject: 'hci74' (ffff88805fd02ee8): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'queues' (ffff8880a589cc48): calling ktype release vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rfkill80' (ffff88805fd24be8): kobject_add_internal: parent: 'hci73', set: 'devices' kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'queues' (ffff8880a589cc48): kset_release kobject: 'hci74' (ffff88805fd02ee8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci74' kobject: 'rfkill80' (ffff88805fd24be8): kobject_uevent_env kobject: 'queues': free name kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'tunl0' (ffff88804c8bafb0): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'tunl0' (ffff88804c8bafb0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rfkill80' (ffff88805fd24be8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci73/rfkill80' kobject: 'hci75' (ffff88805b39ef28): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'rfkill81' (ffff88805444b568): kobject_add_internal: parent: 'hci74', set: 'devices' kobject: 'hci76' (ffff88805eb3e7a8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'hci75' (ffff88805b39ef28): kobject_uevent_env kobject: 'hci76' (ffff88805eb3e7a8): kobject_uevent_env kobject: 'rfkill81' (ffff88805444b568): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'hci76' (ffff88805eb3e7a8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci76' kobject: 'rfkill81' (ffff88805444b568): fill_kobj_path: path = '/devices/virtual/bluetooth/hci74/rfkill81' kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'hci75' (ffff88805b39ef28): fill_kobj_path: path = '/devices/virtual/bluetooth/hci75' kobject: 'hci77' (ffff8880584c21e8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'hci77' (ffff8880584c21e8): kobject_uevent_env kobject: 'hci77' (ffff8880584c21e8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci77' kobject: 'rfkill82' (ffff88805d9a9368): kobject_add_internal: parent: 'hci76', set: 'devices' kobject: 'tunl0' (ffff88804c8bafb0): kobject_cleanup, parent (null) kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tunl0' (ffff88804c8bafb0): calling ktype release kobject: 'rfkill82' (ffff88805d9a9368): kobject_uevent_env kobject: 'tunl0': free name kobject: 'rfkill82' (ffff88805d9a9368): fill_kobj_path: path = '/devices/virtual/bluetooth/hci76/rfkill82' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'rx-0' (ffff88808d374910): kobject_cleanup, parent ffff8880a039e248 kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rfkill83' (ffff888057c80ba8): kobject_add_internal: parent: 'hci75', set: 'devices' kobject: 'rfkill83' (ffff888057c80ba8): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88808d374910): auto cleanup 'remove' event kobject: 'rfkill83' (ffff888057c80ba8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci75/rfkill83' kobject: 'rx-0' (ffff88808d374910): kobject_uevent_env kobject: 'rx-0' (ffff88808d374910): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'rfkill84' (ffff88804adb53a8): kobject_add_internal: parent: 'hci77', set: 'devices' vhci_hcd: default hub control req: 0000 v0401 i0003 l120 kobject: 'rfkill84' (ffff88804adb53a8): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'rx-0' (ffff88808d374910): auto cleanup kobject_del kobject: 'rfkill84' (ffff88804adb53a8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci77/rfkill84' vhci_hcd: default hub control req: 0000 v0401 i0003 l120 kobject: 'rx-0' (ffff88808d374910): calling ktype release kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'rx-0': free name kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'tx-0' (ffff888093755d18): kobject_cleanup, parent ffff8880a039e248 kobject: 'tx-0' (ffff888093755d18): auto cleanup 'remove' event kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'tx-0' (ffff888093755d18): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'tx-0' (ffff888093755d18): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'tx-0' (ffff888093755d18): auto cleanup kobject_del kobject: 'tx-0' (ffff888093755d18): calling ktype release kobject: 'tx-0': free name kobject: 'queues' (ffff8880a039e248): kobject_cleanup, parent (null) kobject: 'queues' (ffff8880a039e248): calling ktype release kobject: 'queues' (ffff8880a039e248): kset_release kobject: 'queues': free name kobject: 'lo' (ffff8880558cf1f0): kobject_uevent_env kobject: 'lo' (ffff8880558cf1f0): kobject_uevent_env: uevent_suppress caused the event to drop! kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'lo' (ffff8880558cf1f0): kobject_cleanup, parent (null) kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'lo' (ffff8880558cf1f0): calling ktype release kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' kobject: 'lo': free name vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l1 kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' vhci_hcd: default hub control req: 0000 v0000 i0000 l1 vhci_hcd: default hub control req: 4000 v0000 i0000 l120 vhci_hcd: default hub control req: 0000 v0000 i0000 l1 syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) kobject: 'loop0' (ffff8880a4a89460): kobject_uevent_env vhci_hcd: default hub control req: 4000 v0000 i0000 l120 kobject: 'hci78' (ffff8880554ba668): kobject_add_internal: parent: 'bluetooth', set: 'devices' vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop0' (ffff8880a4a89460): fill_kobj_path: path = '/devices/virtual/block/loop0' kobject: 'hci78' (ffff8880554ba668): kobject_uevent_env kobject: 'hci78' (ffff8880554ba668): fill_kobj_path: path = '/devices/virtual/bluetooth/hci78' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0003 l120 kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'rfkill85' (ffff888059617768): kobject_add_internal: parent: 'hci78', set: 'devices' vhci_hcd: default hub control req: 0000 v0000 i0000 l1 kobject: 'rfkill85' (ffff888059617768): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop3' (ffff8880a4b5d5a0): kobject_uevent_env kobject: 'loop3' (ffff8880a4b5d5a0): fill_kobj_path: path = '/devices/virtual/block/loop3' kobject: 'rfkill85' (ffff888059617768): fill_kobj_path: path = '/devices/virtual/bluetooth/hci78/rfkill85' kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env vhci_hcd: invalid port number 254 vhci_hcd: default hub control req: 0000 v0000 i00fe l120 kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' vhci_hcd: default hub control req: 0000 v0000 i0000 l1 kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'hci79' (ffff88808fade628): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'hci80' (ffff8880587664e8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'hci79' (ffff88808fade628): kobject_uevent_env kobject: 'hci80' (ffff8880587664e8): kobject_uevent_env kobject: 'hci79' (ffff88808fade628): fill_kobj_path: path = '/devices/virtual/bluetooth/hci79' kobject: 'hci80' (ffff8880587664e8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci80' kobject: 'loop2' (ffff8880a4adcca0): kobject_uevent_env vhci_hcd: default hub control req: 0000 v0000 i0000 l1 vhci_hcd: default hub control req: 0000 v0000 i0000 l120 kobject: 'loop2' (ffff8880a4adcca0): fill_kobj_path: path = '/devices/virtual/block/loop2' kobject: 'rfkill86' (ffff8880a716abe8): kobject_add_internal: parent: 'hci80', set: 'devices' kobject: 'hci81' (ffff88804d702ce8): kobject_add_internal: parent: 'bluetooth', set: 'devices' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'hci81' (ffff88804d702ce8): kobject_uevent_env kobject: 'rfkill86' (ffff8880a716abe8): kobject_uevent_env kobject: 'rfkill86' (ffff8880a716abe8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci80/rfkill86' kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' kobject: 'hci81' (ffff88804d702ce8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci81' kobject: 'rfkill87' (ffff88809002e228): kobject_add_internal: parent: 'hci79', set: 'devices' bridge0: port 3(gretap0) entered blocking state vhci_hcd: default hub control req: 0000 v0000 i0000 l1 bridge0: port 3(gretap0) entered disabled state kobject: 'brport' (ffff88809662a610): kobject_add_internal: parent: 'gretap0', set: '' kobject: 'rfkill87' (ffff88809002e228): kobject_uevent_env kobject: 'rfkill87' (ffff88809002e228): fill_kobj_path: path = '/devices/virtual/bluetooth/hci79/rfkill87' device gretap0 entered promiscuous mode bridge0: port 3(gretap0) entered blocking state bridge0: port 3(gretap0) entered forwarding state kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'brport' (ffff88809662a610): kobject_uevent_env kobject: 'brport' (ffff88809662a610): kobject_uevent_env: filter function caused the event to drop! kobject: 'rfkill88' (ffff88804cab95e8): kobject_add_internal: parent: 'hci81', set: 'devices' vhci_hcd: invalid port number 255 kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4' vhci_hcd: default hub control req: 0017 v0000 i00ff l120 kobject: 'loop5' (ffff8880a4026560): kobject_uevent_env kobject: 'rfkill88' (ffff88804cab95e8): kobject_uevent_env kobject: 'loop5' (ffff8880a4026560): fill_kobj_path: path = '/devices/virtual/block/loop5' kobject: 'rfkill88' (ffff88804cab95e8): fill_kobj_path: path = '/devices/virtual/bluetooth/hci81/rfkill88' kobject: 'loop1' (ffff8880a4aca3a0): kobject_uevent_env kobject: 'loop1' (ffff8880a4aca3a0): fill_kobj_path: path = '/devices/virtual/block/loop1' vhci_hcd: default hub control req: 0000 v0000 i0000 l1 kobject: 'loop4' (ffff8880a4bcf620): kobject_uevent_env kobject: 'loop4' (ffff8880a4bcf620): fill_kobj_path: path = '/devices/virtual/block/loop4'