[  521.683444][ T3369] br0: port 1(veth1) entered blocking state
[  521.683711][ T3369] br0: port 1(veth1) entered disabled state
[  521.683988][ T3369] veth1: entered allmulticast mode
[  521.685850][ T3369] veth1: entered promiscuous mode
[  521.856754][ T3371] br0: port 2(veth2) entered blocking state
[  521.857956][ T3371] br0: port 2(veth2) entered disabled state
[  521.858205][ T3371] veth2: entered allmulticast mode
[  521.860011][ T3371] veth2: entered promiscuous mode
[  522.178650][   T45] br0: port 1(veth1) entered blocking state
[  522.178944][   T45] br0: port 1(veth1) entered forwarding state
[  522.337139][   T45] br0: port 2(veth2) entered blocking state
[  522.337435][   T45] br0: port 2(veth2) entered forwarding state
[  764.708293][ T4579] br0: port 2(veth2) entered disabled state
[  764.863211][ T4580] br0: port 1(veth1) entered disabled state
[  765.027568][ T4581] veth2: left allmulticast mode
[  765.027961][ T4581] veth2: left promiscuous mode
[  765.028431][ T4581] br0: port 2(veth2) entered disabled state
[  765.031201][ T4581] veth1: left allmulticast mode
[  765.031494][ T4581] veth1: left promiscuous mode
[  765.031968][ T4581] br0: port 1(veth1) entered disabled state