[  555.428234][ T3050] br0: port 1(veth1) entered blocking state
[  555.428698][ T3050] br0: port 1(veth1) entered disabled state
[  555.429026][ T3050] veth1: entered allmulticast mode
[  555.431702][ T3050] veth1: entered promiscuous mode
[  555.521975][ T3052] br0: port 2(veth2) entered blocking state
[  555.522335][ T3052] br0: port 2(veth2) entered disabled state
[  555.522626][ T3052] veth2: entered allmulticast mode
[  555.524400][ T3052] veth2: entered promiscuous mode
[  555.688189][   T35] br0: port 1(veth1) entered blocking state
[  555.688625][   T35] br0: port 1(veth1) entered forwarding state
[  555.806826][  T186] br0: port 2(veth2) entered blocking state
[  555.807294][  T186] br0: port 2(veth2) entered forwarding state
[  729.290824][ T4339] br0: port 2(veth2) entered disabled state
[  729.348923][ T4340] br0: port 1(veth1) entered disabled state
[  729.433492][ T4341] veth2: left allmulticast mode
[  729.433809][ T4341] veth2: left promiscuous mode
[  729.434088][ T4341] br0: port 2(veth2) entered disabled state
[  729.436424][ T4341] veth1: left allmulticast mode
[  729.436603][ T4341] veth1: left promiscuous mode
[  729.436879][ T4341] br0: port 1(veth1) entered disabled state