[  457.139300][ T2395] br1: port 1(veth1) entered blocking state
[  457.139582][ T2395] br1: port 1(veth1) entered disabled state
[  457.139856][ T2395] veth1: entered allmulticast mode
[  457.141774][ T2395] veth1: entered promiscuous mode
[  457.302612][   T40] br1: port 1(veth1) entered blocking state
[  457.303067][   T40] br1: port 1(veth1) entered forwarding state
[  493.580810][ T2574] br1: port 1(veth1) entered disabled state
[  493.757347][ T2576] veth1: left allmulticast mode
[  493.757679][ T2576] veth1: left promiscuous mode
[  493.758164][ T2576] br1: port 1(veth1) entered disabled state