[  469.791510][ T4554] br1: port 1(veth1) entered blocking state
[  469.791712][ T4554] br1: port 1(veth1) entered disabled state
[  469.791878][ T4554] veth1: entered allmulticast mode
[  469.794166][ T4554] veth1: entered promiscuous mode
[  469.817891][  T187] br1: port 1(veth1) entered blocking state
[  469.818067][  T187] br1: port 1(veth1) entered forwarding state
[  496.453666][ T4737] br1: port 1(veth1) entered disabled state
[  496.475676][ T4738] veth1: left allmulticast mode
[  496.475840][ T4738] veth1: left promiscuous mode
[  496.476125][ T4738] br1: port 1(veth1) entered disabled state