I think there's multiple bugs going on here. One may be intel audio related, but some definitely have to do with ath9k drivers, for example, bug 564432 has ath9k_sta_notify and some other related functions in its kernel call trace.
-- WARNING: at /build/buildd/linux-2.6.32/kernel/softirq.c:143 local_bh_enable_ip+0x61/0x90() [Intel audio] https://bugs.launchpad.net/bugs/561125 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs