[  636.213726][ T3050] br0: port 1(veth1) entered blocking state
[  636.214198][ T3050] br0: port 1(veth1) entered disabled state
[  636.214739][ T3050] veth1: entered allmulticast mode
[  636.218099][ T3050] veth1: entered promiscuous mode
[  636.334609][ T3052] br0: port 2(veth2) entered blocking state
[  636.334941][ T3052] br0: port 2(veth2) entered disabled state
[  636.335254][ T3052] veth2: entered allmulticast mode
[  636.337216][ T3052] veth2: entered promiscuous mode
[  636.536262][   T40] br0: port 1(veth1) entered blocking state
[  636.536662][   T40] br0: port 1(veth1) entered forwarding state
[  636.617677][  T406] br0: port 2(veth2) entered blocking state
[  636.618036][  T406] br0: port 2(veth2) entered forwarding state
[  817.096208][ T4337] br0: port 2(veth2) entered disabled state
[  817.178576][ T4338] br0: port 1(veth1) entered disabled state
[  817.262391][ T4339] veth2: left allmulticast mode
[  817.262995][ T4339] veth2: left promiscuous mode
[  817.263725][ T4339] br0: port 2(veth2) entered disabled state
[  817.266231][ T4339] veth1: left allmulticast mode
[  817.267032][ T4339] veth1: left promiscuous mode
[  817.267542][ T4339] br0: port 1(veth1) entered disabled state
[  817.351546][ T4339] ip (4339) used greatest stack depth: 23712 bytes left