[ 1342.260032][T18836] br0: port 1(c1) entered blocking state
[ 1342.260271][T18836] br0: port 1(c1) entered disabled state
[ 1342.260504][T18836] c1: entered allmulticast mode
[ 1342.262247][T18836] c1: entered promiscuous mode
[ 1342.659799][T18841] br0: port 2(c2) entered blocking state
[ 1342.660015][T18841] br0: port 2(c2) entered disabled state
[ 1342.660238][T18841] c2: entered allmulticast mode
[ 1342.663073][T18841] c2: entered promiscuous mode
[ 1343.074971][T18846] br0: port 3(c3) entered blocking state
[ 1343.075225][T18846] br0: port 3(c3) entered disabled state
[ 1343.075715][T18846] c3: entered allmulticast mode
[ 1343.077431][T18846] c3: entered promiscuous mode
[ 1343.498175][T18851] br0: port 4(sender) entered blocking state
[ 1343.499249][T18851] br0: port 4(sender) entered disabled state
[ 1343.499554][T18851] sender: entered allmulticast mode
[ 1343.501296][T18851] sender: entered promiscuous mode
[ 1343.665154][T18853] br0: port 4(sender) entered blocking state
[ 1343.665487][T18853] br0: port 4(sender) entered forwarding state
[ 1343.665913][T18853] br0: port 3(c3) entered blocking state
[ 1343.666108][T18853] br0: port 3(c3) entered forwarding state
[ 1343.666499][T18853] br0: port 2(c2) entered blocking state
[ 1343.666696][T18853] br0: port 2(c2) entered forwarding state
[ 1343.667062][T18853] br0: port 1(c1) entered blocking state
[ 1343.667255][T18853] br0: port 1(c1) entered forwarding state
[ 1355.393140][   T69] br0: port 1(c1) entered disabled state
[ 1355.542998][   T69] c1 (unregistering): left allmulticast mode
[ 1355.543320][   T69] c1 (unregistering): left promiscuous mode
[ 1355.543535][   T69] br0: port 1(c1) entered disabled state
[ 1355.722830][   T69] br0: port 2(c2) entered disabled state
[ 1355.790932][   T69] c2 (unregistering): left allmulticast mode
[ 1355.791200][   T69] c2 (unregistering): left promiscuous mode
[ 1355.791419][   T69] br0: port 2(c2) entered disabled state
[ 1356.023250][   T69] br0: port 3(c3) entered disabled state
[ 1356.110860][   T69] c3 (unregistering): left allmulticast mode
[ 1356.111114][   T69] c3 (unregistering): left promiscuous mode
[ 1356.111310][   T69] br0: port 3(c3) entered disabled state
[ 1356.335130][   T69] br0: port 4(sender) entered disabled state
[ 1356.450869][   T69] sender (unregistering): left allmulticast mode
[ 1356.451120][   T69] sender (unregistering): left promiscuous mode
[ 1356.451313][   T69] br0: port 4(sender) entered disabled state