[  531.520535][ T4878] br1: port 1(veth1) entered blocking state
[  531.520810][ T4878] br1: port 1(veth1) entered disabled state
[  531.521036][ T4878] veth1: entered allmulticast mode
[  531.522577][ T4878] veth1: entered promiscuous mode
[  531.556057][   T38] br1: port 1(veth1) entered blocking state
[  531.556573][   T38] br1: port 1(veth1) entered forwarding state
[  558.707491][ T5058] br1: port 1(veth1) entered disabled state
[  558.734047][ T5059] veth1: left allmulticast mode
[  558.734288][ T5059] veth1: left promiscuous mode
[  558.734595][ T5059] br1: port 1(veth1) entered disabled state