Here is full dmesg. In it there is this bug : BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729030/+attachment/5032718/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1729030 Title: [regression] Kernel crash in bluetooth with Bose QC35 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
