[ 1545.297830][T18794] br0: port 1(c1) entered blocking state
[ 1545.298172][T18794] br0: port 1(c1) entered disabled state
[ 1545.298442][T18794] c1: entered allmulticast mode
[ 1545.300362][T18794] c1: entered promiscuous mode
[ 1545.765771][T18799] br0: port 2(c2) entered blocking state
[ 1545.766052][T18799] br0: port 2(c2) entered disabled state
[ 1545.766952][T18799] c2: entered allmulticast mode
[ 1545.768875][T18799] c2: entered promiscuous mode
[ 1546.217522][T18804] br0: port 3(c3) entered blocking state
[ 1546.217756][T18804] br0: port 3(c3) entered disabled state
[ 1546.217976][T18804] c3: entered allmulticast mode
[ 1546.219845][T18804] c3: entered promiscuous mode
[ 1546.671861][T18809] br0: port 4(sender) entered blocking state
[ 1546.672198][T18809] br0: port 4(sender) entered disabled state
[ 1546.672480][T18809] sender: entered allmulticast mode
[ 1546.674404][T18809] sender: entered promiscuous mode
[ 1546.842439][T18811] br0: port 4(sender) entered blocking state
[ 1546.842736][T18811] br0: port 4(sender) entered forwarding state
[ 1546.843199][T18811] br0: port 3(c3) entered blocking state
[ 1546.843405][T18811] br0: port 3(c3) entered forwarding state
[ 1546.843805][T18811] br0: port 2(c2) entered blocking state
[ 1546.844003][T18811] br0: port 2(c2) entered forwarding state
[ 1546.844414][T18811] br0: port 1(c1) entered blocking state
[ 1546.844620][T18811] br0: port 1(c1) entered forwarding state
[ 1558.697088][   T66] br0: port 1(c1) entered disabled state
[ 1558.864007][   T66] c1 (unregistering): left allmulticast mode
[ 1558.864290][   T66] c1 (unregistering): left promiscuous mode
[ 1558.864513][   T66] br0: port 1(c1) entered disabled state
[ 1559.089417][   T66] br0: port 2(c2) entered disabled state
[ 1559.156807][   T66] c2 (unregistering): left allmulticast mode
[ 1559.157117][   T66] c2 (unregistering): left promiscuous mode
[ 1559.157380][   T66] br0: port 2(c2) entered disabled state
[ 1559.442985][   T66] br0: port 3(c3) entered disabled state
[ 1559.550807][   T66] c3 (unregistering): left allmulticast mode
[ 1559.551102][   T66] c3 (unregistering): left promiscuous mode
[ 1559.551348][   T66] br0: port 3(c3) entered disabled state
[ 1559.805664][   T66] br0: port 4(sender) entered disabled state
[ 1559.913786][   T66] sender (unregistering): left allmulticast mode
[ 1559.914073][   T66] sender (unregistering): left promiscuous mode
[ 1559.914322][   T66] br0: port 4(sender) entered disabled state