Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum ================================================================== Bluetooth: Invalid header checksum BUG: KASAN: use-after-free in skb_release_data+0x4e9/0x700 net/core/skbuff.c:567 Read of size 1 at addr ffff8880591a23c2 by task kworker/u4:50/14637 Bluetooth: Invalid header checksum CPU: 1 PID: 14637 Comm: kworker/u4:50 Not tainted 4.14.136 #32 Bluetooth: Invalid header checksum Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events_unbound flush_to_ldisc Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 print_address_description.cold+0x7c/0x1dc mm/kasan/report.c:252 kasan_report_error mm/kasan/report.c:351 [inline] kasan_report mm/kasan/report.c:409 [inline] kasan_report.cold+0xa9/0x2af mm/kasan/report.c:393 __asan_report_load1_noabort+0x14/0x20 mm/kasan/report.c:427 skb_release_data+0x4e9/0x700 net/core/skbuff.c:567 Bluetooth: Invalid header checksum skb_release_all+0x4d/0x60 net/core/skbuff.c:631 __kfree_skb net/core/skbuff.c:645 [inline] kfree_skb+0xb5/0x340 net/core/skbuff.c:663 h5_reset_rx+0x4c/0x100 drivers/bluetooth/hci_h5.c:499 h5_rx_3wire_hdr+0x2af/0x370 drivers/bluetooth/hci_h5.c:409 h5_recv+0x25c/0x3f0 drivers/bluetooth/hci_h5.c:532 hci_uart_tty_receive+0x1f4/0x4d0 drivers/bluetooth/hci_ldisc.c:616 tty_ldisc_receive_buf+0x14d/0x1a0 drivers/tty/tty_buffer.c:459 Bluetooth: Invalid header checksum tty_port_default_receive_buf+0x73/0xa0 drivers/tty/tty_port.c:37 Bluetooth: Invalid header checksum receive_buf drivers/tty/tty_buffer.c:475 [inline] flush_to_ldisc+0x1ec/0x400 drivers/tty/tty_buffer.c:527 process_one_work+0x863/0x1600 kernel/workqueue.c:2114 worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248 kthread+0x319/0x430 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Allocated by task 14637: save_stack_trace+0x16/0x20 arch/x86/kernel/stacktrace.c:59 save_stack+0x45/0xd0 mm/kasan/kasan.c:447 set_track mm/kasan/kasan.c:459 [inline] kasan_kmalloc mm/kasan/kasan.c:551 [inline] kasan_kmalloc+0xce/0xf0 mm/kasan/kasan.c:529 __do_kmalloc_node mm/slab.c:3682 [inline] __kmalloc_node_track_caller+0x51/0x80 mm/slab.c:3696 __kmalloc_reserve.isra.0+0x40/0xe0 net/core/skbuff.c:137 __alloc_skb+0xcf/0x500 net/core/skbuff.c:205 alloc_skb include/linux/skbuff.h:980 [inline] bt_skb_alloc include/net/bluetooth/bluetooth.h:336 [inline] h5_rx_pkt_start+0xc2/0x260 drivers/bluetooth/hci_h5.c:443 h5_recv+0x25c/0x3f0 drivers/bluetooth/hci_h5.c:532 hci_uart_tty_receive+0x1f4/0x4d0 drivers/bluetooth/hci_ldisc.c:616 Bluetooth: Invalid header checksum tty_ldisc_receive_buf+0x14d/0x1a0 drivers/tty/tty_buffer.c:459 tty_port_default_receive_buf+0x73/0xa0 drivers/tty/tty_port.c:37 receive_buf drivers/tty/tty_buffer.c:475 [inline] flush_to_ldisc+0x1ec/0x400 drivers/tty/tty_buffer.c:527 process_one_work+0x863/0x1600 kernel/workqueue.c:2114 worker_thread+0x5d9/0x1050 kernel/workqueue.c:2248 kthread+0x319/0x430 kernel/kthread.c:232 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:404 Freed by task 14689: save_stack_trace+0x16/0x20 arch/x86/kernel/stacktrace.c:59 save_stack+0x45/0xd0 mm/kasan/kasan.c:447 set_track mm/kasan/kasan.c:459 [inline] kasan_slab_free+0x75/0xc0 mm/kasan/kasan.c:524 __cache_free mm/slab.c:3496 [inline] kfree+0xcc/0x270 mm/slab.c:3815 skb_free_head+0x8b/0xb0 net/core/skbuff.c:554 skb_release_data+0x4af/0x700 net/core/skbuff.c:574 skb_release_all+0x4d/0x60 net/core/skbuff.c:631 Bluetooth: Invalid header checksum __kfree_skb net/core/skbuff.c:645 [inline] kfree_skb+0xb5/0x340 net/core/skbuff.c:663 h5_reset_rx+0x4c/0x100 drivers/bluetooth/hci_h5.c:499 h5_rx_3wire_hdr+0x2af/0x370 drivers/bluetooth/hci_h5.c:409 h5_recv+0x25c/0x3f0 drivers/bluetooth/hci_h5.c:532 hci_uart_tty_receive+0x1f4/0x4d0 drivers/bluetooth/hci_ldisc.c:616 tiocsti drivers/tty/tty_io.c:2186 [inline] tty_ioctl+0xded/0x1320 drivers/tty/tty_io.c:2572 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x7ae/0x1060 fs/ioctl.c:684 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 entry_SYSCALL_64_after_hwframe+0x42/0xb7 The buggy address belongs to the object at ffff8880591a0500 which belongs to the cache kmalloc-8192 of size 8192 The buggy address is located 7874 bytes inside of 8192-byte region [ffff8880591a0500, ffff8880591a2500) The buggy address belongs to the page: Bluetooth: Invalid header checksum page:ffffea0001646800 count:1 mapcount:0 mapping:ffff8880591a0500 index:0x0 compound_mapcount: 0 flags: 0x1fffc0000008100(slab|head) raw: 01fffc0000008100 ffff8880591a0500 0000000000000000 0000000100000001 raw: ffffea00016ccc20 ffffea00015a3a20 ffff8880aa802080 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8880591a2280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8880591a2300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb >ffff8880591a2380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ^ ffff8880591a2400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ffff8880591a2480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb ================================================================== Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum kobject: 'loop4' (ffff8880a4a4ab20): kobject_uevent_env Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum kobject: 'loop4' (ffff8880a4a4ab20): fill_kobj_path: path = '/devices/virtual/block/loop4' Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum kobject: 'loop1' (ffff8880a491e9a0): kobject_uevent_env Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum kobject: 'loop1' (ffff8880a491e9a0): fill_kobj_path: path = '/devices/virtual/block/loop1' Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum Bluetooth: Invalid header checksum