I am getting a crash while adding an interface to a bridge using the "brctl" utility.
The crash dump is as below:
#vconfig add eth0 5
#brctl addbr br0
#brctl addif br0 eth0.5
Oops: sig: 11 [#1]
a00: 908240ed d47c9bd0 ffffffa1 d47c9bf0 000000c0 d4a5db40 00000003 0000000c
a08: 00000000 d47c9db0 d4b36000 000089a2 3fff0d58 d47c9e40 0000000e 3fff0f64
pc: d082d300, ps: 00060f10, depc: 00000018, excvaddr: 00000000
lbeg: d082fc4c, lend: d082fc57 lcount: 00000000, sar: 00000014
Stack: 00060600 03938702 d063c73c d0638c78 90824a19 d47c9c40 fffffff4 d4649000
00000001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000 d078a510 00000000 fffffffe 00060d00 d4a5da80
Call Trace:
[<d082460e>] br_add_if+0xfa/0x23c
[<d0824a19>] add_del_if+0x31/0x5c
[<d0824f52>] br_dev_ioctl+0x50e/0x514
[<d0780eac>] dev_ifsioc+0x31c/0x330
[<d0781902>] dev_ioctl+0x616/0x6b4
[<d0774676>] sock_ioctl+0x1b6/0x1c0
[<d065aa64>] vfs_ioctl+0x14/0x3c
[<d065b284>] do_vfs_ioctl+0x4a4/0x4c4
[<d065b2c4>] sys_ioctl+0x20/0x34
[<d0612470>] system_call+0x40/0x50
[<d0611b65>] _user_exception+0x10f/0x130
Please do let me know whether this is a known issue and whether there is any official patch available for the same.
Thanking in advance.
Regards.
Debasis
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