[  560.504315][ T4673] br0: port 1(veth1) entered blocking state
[  560.504607][ T4673] br0: port 1(veth1) entered disabled state
[  560.504870][ T4673] veth1: entered allmulticast mode
[  560.506383][ T4673] veth1: entered promiscuous mode
[  560.529374][ T4675] br0: port 2(veth2) entered blocking state
[  560.529586][ T4675] br0: port 2(veth2) entered disabled state
[  560.529780][ T4675] veth2: entered allmulticast mode
[  560.531664][ T4675] veth2: entered promiscuous mode
[  560.585857][   T70] br0: port 1(veth1) entered blocking state
[  560.586060][   T70] br0: port 1(veth1) entered forwarding state
[  560.607366][   T70] br0: port 2(veth2) entered blocking state
[  560.607576][   T70] br0: port 2(veth2) entered forwarding state
[  587.218821][ T4764] br0: port 2(veth2) entered disabled state
[  587.243689][ T4765] br0: port 1(veth1) entered disabled state
[  587.263021][ T4766] veth2: left allmulticast mode
[  587.263183][ T4766] veth2: left promiscuous mode
[  587.263415][ T4766] br0: port 2(veth2) entered disabled state
[  587.264847][ T4766] veth1: left allmulticast mode
[  587.264998][ T4766] veth1: left promiscuous mode
[  587.265220][ T4766] br0: port 1(veth1) entered disabled state