[  517.549363][ T4455] br1: port 1(veth1) entered blocking state
[  517.549587][ T4455] br1: port 1(veth1) entered disabled state
[  517.549789][ T4455] veth1: entered allmulticast mode
[  517.551284][ T4455] veth1: entered promiscuous mode
[  517.579846][  T189] br1: port 1(veth1) entered blocking state
[  517.580060][  T189] br1: port 1(veth1) entered forwarding state
[  517.601229][ T4458] br1: port 2(veth2) entered blocking state
[  517.601435][ T4458] br1: port 2(veth2) entered disabled state
[  517.601626][ T4458] veth2: entered allmulticast mode
[  517.603092][ T4458] veth2: entered promiscuous mode
[  517.638774][  T189] br1: port 2(veth2) entered blocking state
[  517.638975][  T189] br1: port 2(veth2) entered forwarding state
[  565.012247][ T5855] br1: port 2(veth2) entered disabled state
[  565.043176][ T5856] veth2: left allmulticast mode
[  565.043366][ T5856] veth2: left promiscuous mode
[  565.043592][ T5856] br1: port 2(veth2) entered disabled state
[  565.075754][ T5857] br1: port 1(veth1) entered disabled state
[  565.106359][ T5858] veth1: left allmulticast mode
[  565.106563][ T5858] veth1: left promiscuous mode
[  565.106873][ T5858] br1: port 1(veth1) entered disabled state