[  508.543865][ T3103] br1: port 1(veth1) entered blocking state
[  508.544094][ T3103] br1: port 1(veth1) entered disabled state
[  508.544304][ T3103] veth1: entered allmulticast mode
[  508.545909][ T3103] veth1: entered promiscuous mode
[  508.577077][   T46] br1: port 1(veth1) entered blocking state
[  508.577332][   T46] br1: port 1(veth1) entered forwarding state
[  508.609947][ T3105] br1: port 2(veth2) entered blocking state
[  508.610165][ T3105] br1: port 2(veth2) entered disabled state
[  508.610373][ T3105] veth2: entered allmulticast mode
[  508.611853][ T3105] veth2: entered promiscuous mode
[  508.633546][ T2892] br1: port 2(veth2) entered blocking state
[  508.633754][ T2892] br1: port 2(veth2) entered forwarding state
[  555.763485][ T4498] br1: port 2(veth2) entered disabled state
[  555.784645][ T4499] veth2: left allmulticast mode
[  555.784844][ T4499] veth2: left promiscuous mode
[  555.785086][ T4499] br1: port 2(veth2) entered disabled state
[  555.811183][ T4500] br1: port 1(veth1) entered disabled state
[  555.841860][ T4501] veth1: left allmulticast mode
[  555.842040][ T4501] veth1: left promiscuous mode
[  555.842276][ T4501] br1: port 1(veth1) entered disabled state