[  666.589382][ T4349] br1: port 1(veth1) entered blocking state
[  666.590007][ T4349] br1: port 1(veth1) entered disabled state
[  666.590650][ T4349] veth1: entered allmulticast mode
[  666.596299][ T4349] veth1: entered promiscuous mode
[  666.716028][   T46] br1: port 1(veth1) entered blocking state
[  666.716461][   T46] br1: port 1(veth1) entered forwarding state
[  666.841317][ T4353] br1: port 2(veth2) entered blocking state
[  666.841749][ T4353] br1: port 2(veth2) entered disabled state
[  666.842180][ T4353] veth2: entered allmulticast mode
[  666.849226][ T4353] veth2: entered promiscuous mode
[  666.965086][ T4352] br1: port 2(veth2) entered blocking state
[  666.965539][ T4352] br1: port 2(veth2) entered forwarding state
[  697.066219][ T4565] br1: port 2(veth2) entered disabled state
[  697.199456][ T4566] veth2: left allmulticast mode
[  697.199828][ T4566] veth2: left promiscuous mode
[  697.200308][ T4566] br1: port 2(veth2) entered disabled state
[  697.305503][ T4567] br1: port 1(veth1) entered disabled state
[  697.409202][ T4568] veth1: left allmulticast mode
[  697.409757][ T4568] veth1: left promiscuous mode
[  697.410272][ T4568] br1: port 1(veth1) entered disabled state