[ 1051.490374][ T1178] br0: port 1(c1) entered blocking state
[ 1051.490575][ T1178] br0: port 1(c1) entered disabled state
[ 1051.490736][ T1178] c1: entered allmulticast mode
[ 1051.492150][ T1178] c1: entered promiscuous mode
[ 1051.641237][ T1183] br0: port 2(c2) entered blocking state
[ 1051.641407][ T1183] br0: port 2(c2) entered disabled state
[ 1051.641566][ T1183] c2: entered allmulticast mode
[ 1051.643009][ T1183] c2: entered promiscuous mode
[ 1051.799363][ T1188] br0: port 3(c3) entered blocking state
[ 1051.799538][ T1188] br0: port 3(c3) entered disabled state
[ 1051.799693][ T1188] c3: entered allmulticast mode
[ 1051.801079][ T1188] c3: entered promiscuous mode
[ 1051.950313][ T1193] br0: port 4(sender) entered blocking state
[ 1051.950510][ T1193] br0: port 4(sender) entered disabled state
[ 1051.951317][ T1193] sender: entered allmulticast mode
[ 1051.952738][ T1193] sender: entered promiscuous mode
[ 1052.010448][ T1195] br0: port 4(sender) entered blocking state
[ 1052.010658][ T1195] br0: port 4(sender) entered forwarding state
[ 1052.010943][ T1195] br0: port 3(c3) entered blocking state
[ 1052.011076][ T1195] br0: port 3(c3) entered forwarding state
[ 1052.011341][ T1195] br0: port 2(c2) entered blocking state
[ 1052.011477][ T1195] br0: port 2(c2) entered forwarding state
[ 1052.012229][ T1195] br0: port 1(c1) entered blocking state
[ 1052.012370][ T1195] br0: port 1(c1) entered forwarding state
[ 1063.041482][   T12] br0: port 1(c1) entered disabled state
[ 1063.044331][   T12] c1 (unregistering): left allmulticast mode
[ 1063.044596][   T12] c1 (unregistering): left promiscuous mode
[ 1063.044782][   T12] br0: port 1(c1) entered disabled state
[ 1063.168456][   T12] br0: port 2(c2) entered disabled state
[ 1063.171923][   T12] c2 (unregistering): left allmulticast mode
[ 1063.172104][   T12] c2 (unregistering): left promiscuous mode
[ 1063.172265][   T12] br0: port 2(c2) entered disabled state
[ 1063.295805][   T12] br0: port 3(c3) entered disabled state
[ 1063.299044][   T12] c3 (unregistering): left allmulticast mode
[ 1063.299228][   T12] c3 (unregistering): left promiscuous mode
[ 1063.299390][   T12] br0: port 3(c3) entered disabled state
[ 1063.433633][   T12] br0: port 4(sender) entered disabled state
[ 1063.435879][   T12] sender (unregistering): left allmulticast mode
[ 1063.436061][   T12] sender (unregistering): left promiscuous mode
[ 1063.436224][   T12] br0: port 4(sender) entered disabled state