[  489.547650][ T5310] br1: port 1(veth1) entered blocking state
[  489.547982][ T5310] br1: port 1(veth1) entered disabled state
[  489.548295][ T5310] veth1: entered allmulticast mode
[  489.551352][ T5310] veth1: entered promiscuous mode
[  489.578696][   T38] br1: port 1(veth1) entered blocking state
[  489.578985][   T38] br1: port 1(veth1) entered forwarding state
[  516.696494][ T5493] br1: port 1(veth1) entered disabled state
[  516.734887][ T5494] veth1: left allmulticast mode
[  516.735061][ T5494] veth1: left promiscuous mode
[  516.735283][ T5494] br1: port 1(veth1) entered disabled state