[  660.889014][ T3400] br1: port 1(veth1) entered blocking state
[  660.889307][ T3400] br1: port 1(veth1) entered disabled state
[  660.889632][ T3400] veth1: entered allmulticast mode
[  660.891507][ T3400] veth1: entered promiscuous mode
[  661.082398][ T2001] br1: port 1(veth1) entered blocking state
[  661.082850][ T2001] br1: port 1(veth1) entered forwarding state
[  661.243526][ T3403] br1: port 2(veth2) entered blocking state
[  661.243802][ T3403] br1: port 2(veth2) entered disabled state
[  661.244064][ T3403] veth2: entered allmulticast mode
[  661.245909][ T3403] veth2: entered promiscuous mode
[  661.407734][ T2787] br1: port 2(veth2) entered blocking state
[  661.408016][ T2787] br1: port 2(veth2) entered forwarding state
[  688.247031][ T3602] br1: port 2(veth2) entered disabled state
[  688.441137][ T3603] veth2: left allmulticast mode
[  688.442093][ T3603] veth2: left promiscuous mode
[  688.442657][ T3603] br1: port 2(veth2) entered disabled state
[  688.606967][ T3604] br1: port 1(veth1) entered disabled state
[  688.776201][ T3605] veth1: left allmulticast mode
[  688.776433][ T3605] veth1: left promiscuous mode
[  688.776747][ T3605] br1: port 1(veth1) entered disabled state