[  273.023490][ T3178] br0: port 1(veth1) entered blocking state
[  273.023719][ T3178] br0: port 1(veth1) entered disabled state
[  273.023911][ T3178] veth1: entered allmulticast mode
[  273.025395][ T3178] veth1: entered promiscuous mode
[  273.056131][ T3180] br0: port 2(veth2) entered blocking state
[  273.056491][ T3180] br0: port 2(veth2) entered disabled state
[  273.056691][ T3180] veth2: entered allmulticast mode
[  273.059384][ T3180] veth2: entered promiscuous mode
[  273.112204][   T36] br0: port 1(veth1) entered blocking state
[  273.112413][   T36] br0: port 1(veth1) entered forwarding state
[  273.135618][   T36] br0: port 2(veth2) entered blocking state
[  273.135821][   T36] br0: port 2(veth2) entered forwarding state
[  299.810156][ T3273] br0: port 2(veth2) entered disabled state
[  299.836764][ T3274] br0: port 1(veth1) entered disabled state
[  299.876381][ T3275] veth2: left allmulticast mode
[  299.876670][ T3275] veth2: left promiscuous mode
[  299.877077][ T3275] br0: port 2(veth2) entered disabled state
[  299.879153][ T3275] veth1: left allmulticast mode
[  299.879436][ T3275] veth1: left promiscuous mode
[  299.879836][ T3275] br0: port 1(veth1) entered disabled state