[  737.379195][ T5404] br1: port 1(veth1) entered blocking state
[  737.379509][ T5404] br1: port 1(veth1) entered disabled state
[  737.379748][ T5404] veth1: entered allmulticast mode
[  737.381242][ T5404] veth1: entered promiscuous mode
[  737.433536][ T5408] br1: port 2(veth2) entered blocking state
[  737.433765][ T5408] br1: port 2(veth2) entered disabled state
[  737.433965][ T5408] veth2: entered allmulticast mode
[  737.435498][ T5408] veth2: entered promiscuous mode
[  737.492669][ T5410] br1: port 2(veth2) entered blocking state
[  737.492895][ T5410] br1: port 2(veth2) entered forwarding state
[  737.493238][ T5410] br1: port 1(veth1) entered blocking state
[  737.493428][ T5410] br1: port 1(veth1) entered forwarding state
[  747.861077][ T5723] br1: port 2(veth2) entered disabled state
[  747.861561][ T5723] br1: port 1(veth1) entered disabled state
[  747.905198][ T5725] veth2: left allmulticast mode
[  747.905409][ T5725] veth2: left promiscuous mode
[  747.905790][ T5725] br1: port 2(veth2) entered disabled state
[  747.952666][ T5727] veth1: left allmulticast mode
[  747.952860][ T5727] veth1: left promiscuous mode
[  747.953143][ T5727] br1: port 1(veth1) entered disabled state