[ 1425.284819][T11293] br1: port 1(veth1) entered blocking state
[ 1425.285108][T11293] br1: port 1(veth1) entered disabled state
[ 1425.285400][T11293] veth1: entered allmulticast mode
[ 1425.287710][T11293] veth1: entered promiscuous mode
[ 1425.448014][ T3912] br1: port 1(veth1) entered blocking state
[ 1425.448271][ T3912] br1: port 1(veth1) entered forwarding state
[ 1460.025856][T11384] br1: port 1(veth1) entered disabled state
[ 1460.190039][T11385] veth1: left allmulticast mode
[ 1460.190271][T11385] veth1: left promiscuous mode
[ 1460.190589][T11385] br1: port 1(veth1) entered disabled state