[  641.821972][ T3054] br0: port 1(veth1) entered blocking state
[  641.822875][ T3054] br0: port 1(veth1) entered disabled state
[  641.823426][ T3054] veth1: entered allmulticast mode
[  641.826815][ T3054] veth1: entered promiscuous mode
[  641.942260][ T3056] br0: port 2(veth2) entered blocking state
[  641.942589][ T3056] br0: port 2(veth2) entered disabled state
[  641.942869][ T3056] veth2: entered allmulticast mode
[  641.944844][ T3056] veth2: entered promiscuous mode
[  642.137423][   T68] br0: port 1(veth1) entered blocking state
[  642.137812][   T68] br0: port 1(veth1) entered forwarding state
[  642.242103][   T68] br0: port 2(veth2) entered blocking state
[  642.242486][   T68] br0: port 2(veth2) entered forwarding state
[  715.782665][ T3558] tc (3558) used greatest stack depth: 23544 bytes left
[  823.185583][ T4342] br0: port 2(veth2) entered disabled state
[  823.270201][ T4343] br0: port 1(veth1) entered disabled state
[  823.398232][ T4344] veth2: left allmulticast mode
[  823.398574][ T4344] veth2: left promiscuous mode
[  823.399034][ T4344] br0: port 2(veth2) entered disabled state
[  823.401156][ T4344] veth1: left allmulticast mode
[  823.401449][ T4344] veth1: left promiscuous mode
[  823.401878][ T4344] br0: port 1(veth1) entered disabled state