[  646.363912][ T4332] br1: port 1(veth1) entered blocking state
[  646.364120][ T4332] br1: port 1(veth1) entered disabled state
[  646.364295][ T4332] veth1: entered allmulticast mode
[  646.366458][ T4332] veth1: entered promiscuous mode
[  646.392987][   T45] br1: port 1(veth1) entered blocking state
[  646.393208][   T45] br1: port 1(veth1) entered forwarding state
[  673.303084][ T4511] br1: port 1(veth1) entered disabled state
[  673.322526][ T4512] veth1: left allmulticast mode
[  673.323945][ T4512] veth1: left promiscuous mode
[  673.324189][ T4512] br1: port 1(veth1) entered disabled state