[  573.654725][ T6901] br1: port 1(veth1) entered blocking state
[  573.655102][ T6901] br1: port 1(veth1) entered disabled state
[  573.655502][ T6901] veth1: entered allmulticast mode
[  573.657086][ T6901] veth1: entered promiscuous mode
[  573.688011][   T48] br1: port 1(veth1) entered blocking state
[  573.688326][   T48] br1: port 1(veth1) entered forwarding state
[  600.820312][ T7084] br1: port 1(veth1) entered disabled state
[  600.860049][ T7085] veth1: left allmulticast mode
[  600.860320][ T7085] veth1: left promiscuous mode
[  600.860643][ T7085] br1: port 1(veth1) entered disabled state