https://bugzilla.kernel.org/show_bug.cgi?id=219458 --- Comment #4 from Giuseppe Ghibò (ghibo@xxxxxxxxxx) --- btmon output added. As you can see in the working case the behaviour diverges from packet #16 (in the first case, working) and after packet #94 in the "not working" case, both calls ACL Data RX with L2CAP: Information Request:, but in the working case it's followed by HCI Event: Read Remote... and other commands, while in the not working case it's immediately followed by "MGMT Event: Device Connected", like if something was truncated. [working] > ACL Data RX: Handle 256 flags 0x02 dlen 10 #16 [hci0] 413.700565 L2CAP: Information Request (0x0a) ident 1 len 2 Type: Extended features supported (0x0002) > HCI Event: Read Remote Extended Featu.. (0x23) plen 13 #17 [hci0] 413.700588 [not working] > ACL Data RX: Handle 256 flags 0x02 dlen 10 #94 [hci0] 20.205711 L2CAP: Information Request (0x0a) ident 7 len 2 Type: Extended features supported (0x0002) @ MGMT Event: Device Connected (0x000b) plen 13 {0x0001} [hci0] 20.205764 BR/EDR Address: AA:BB:CC:DD:EE:FF (Company) -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.
