[  716.690942][ T3993] br0: port 1(veth1) entered blocking state
[  716.691162][ T3993] br0: port 1(veth1) entered disabled state
[  716.691355][ T3993] veth1: entered allmulticast mode
[  716.697725][ T3993] veth1: entered promiscuous mode
[  716.736877][ T3995] br0: port 2(veth2) entered blocking state
[  716.737108][ T3995] br0: port 2(veth2) entered disabled state
[  716.737308][ T3995] veth2: entered allmulticast mode
[  716.738752][ T3995] veth2: entered promiscuous mode
[  716.815244][   T38] br0: port 1(veth1) entered blocking state
[  716.815456][   T38] br0: port 1(veth1) entered forwarding state
[  716.833971][  T227] br0: port 2(veth2) entered blocking state
[  716.834218][  T227] br0: port 2(veth2) entered forwarding state
[  770.356265][ T4296] br0: port 2(veth2) entered disabled state
[  770.376972][ T4297] br0: port 1(veth1) entered disabled state
[  770.396192][ T4298] veth2: left allmulticast mode
[  770.396368][ T4298] veth2: left promiscuous mode
[  770.396603][ T4298] br0: port 2(veth2) entered disabled state
[  770.397410][ T4298] veth1: left allmulticast mode
[  770.397557][ T4298] veth1: left promiscuous mode
[  770.397786][ T4298] br0: port 1(veth1) entered disabled state