You probably shold be sending this to MediaTek. The driver you are using is not part of the upstream Linux kernel. John On Tue, Oct 07, 2014 at 04:47:11AM +0200, poma wrote: > > BUG: unable to handle kernel paging request at ffffc9000277c070 > IP: [<ffffffff8165272c>] __netdev_watchdog_up+0xc/0x80 > PGD 12b01c067 PUD 12b01d067 PMD 1295e8067 PTE 0 > Oops: 0000 [#1] SMP > CPU: 3 PID: 1497 Comm: wpa_supplicant Tainted: G OE 3.17.0-1.fc21.x86_64 #1 > task: ffff88007ec44e80 ti: ffff8800beddc000 task.ti: ffff8800beddc000 > RIP: 0010:[<ffffffff8165272c>] [<ffffffff8165272c>] __netdev_watchdog_up+0xc/0x80 > RSP: 0018:ffff8800beddfcd8 EFLAGS: 00010202 > RAX: ffffc9000277c000 RBX: ffff8800caa3c000 RCX: ffff8800ca22a948 > RDX: 0000000000000000 RSI: 0000000000000005 RDI: ffff8800caa3c000 > RBP: ffff8800beddfce8 R08: 0000000000000000 R09: 0000000000000208 > R10: 0000000000000400 R11: 0000000000000010 R12: 0000000000000000 > R13: ffffc9000277c000 R14: 0000000000000000 R15: 0000000000000001 > FS: 00007fce557aa800(0000) GS:ffff88012fcc0000(0000) knlGS:0000000000000000 > CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > CR2: ffffc9000277c070 CR3: 000000007eeed000 CR4: 00000000000007e0 > Stack: > ffffffff816527e8 ffff8800caa3c000 ffff8800beddfd20 ffffffffa05e4655 > ffffffffa05e4ab0 ffffffffa05e4510 000000005abd5236 ffff8800caa3c000 > 0000000000001003 ffff8800beddfd58 ffffffff8163135e ffff8800caa3c000 > Call Trace: > [<ffffffff816527e8>] ? netif_carrier_on+0x48/0x50 > [<ffffffffa05e4655>] MainVirtualIF_open+0x85/0xe0 [mt7601Usta] > [<ffffffffa05e4ab0>] ? RtmpOSIRQRequest+0x60/0x60 [mt7601Usta] > [<ffffffffa05e4510>] ? RT28xx_get_ether_stats+0x150/0x150 [mt7601Usta] > [<ffffffff8163135e>] __dev_open+0xce/0x150 > [<ffffffff8163168d>] __dev_change_flags+0x9d/0x160 > [<ffffffff81631779>] dev_change_flags+0x29/0x70 > [<ffffffff816a5bac>] devinet_ioctl+0x63c/0x710 > [<ffffffff816a6d05>] inet_ioctl+0x65/0x90 > [<ffffffff816105d5>] sock_do_ioctl+0x25/0x50 > [<ffffffff81610b30>] sock_ioctl+0x1f0/0x2c0 > [<ffffffff81220340>] do_vfs_ioctl+0x2d0/0x4b0 > [<ffffffff812205a1>] SyS_ioctl+0x81/0xa0 > [<ffffffff81135a16>] ? __audit_syscall_exit+0x1f6/0x2a0 > [<ffffffff81743469>] system_call_fastpath+0x16/0x1b > Code: 9b 48 a4 ff c6 05 bd 12 6b 00 01 48 8b 45 d8 e9 09 ff ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 48 8b 87 e8 01 00 00 <48> 83 78 70 00 74 41 55 48 89 e5 53 48 63 87 c0 03 00 00 85 c0 > RIP [<ffffffff8165272c>] __netdev_watchdog_up+0xc/0x80 > RSP <ffff8800beddfcd8> > CR2: ffffc9000277c070 > ---[ end trace 97a7adc75a3f40f8 ]--- > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- John W. Linville Someday the world will need a hero, and you linville@xxxxxxxxxxxxx might be all we have. Be ready. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
