[  507.867653][ T2294] br1: port 1(veth1) entered blocking state
[  507.868029][ T2294] br1: port 1(veth1) entered disabled state
[  507.868403][ T2294] veth1: entered allmulticast mode
[  507.871448][ T2294] veth1: entered promiscuous mode
[  507.998720][   T51] br1: port 1(veth1) entered blocking state
[  507.999003][   T51] br1: port 1(veth1) entered forwarding state
[  508.124485][ T2297] br1: port 2(veth2) entered blocking state
[  508.124853][ T2297] br1: port 2(veth2) entered disabled state
[  508.125226][ T2297] veth2: entered allmulticast mode
[  508.127460][ T2297] veth2: entered promiscuous mode
[  508.246751][   T50] br1: port 2(veth2) entered blocking state
[  508.247012][   T50] br1: port 2(veth2) entered forwarding state
[  529.121506][ T2448] br1: port 2(veth2) entered disabled state
[  529.267155][ T2449] veth2: left allmulticast mode
[  529.267383][ T2449] veth2: left promiscuous mode
[  529.267719][ T2449] br1: port 2(veth2) entered disabled state
[  529.394054][ T2450] br1: port 1(veth1) entered disabled state
[  529.550217][ T2451] veth1: left allmulticast mode
[  529.550522][ T2451] veth1: left promiscuous mode
[  529.552756][ T2451] br1: port 1(veth1) entered disabled state