[  452.460217][ T5967] br1: port 1(veth1) entered blocking state
[  452.460915][ T5967] br1: port 1(veth1) entered disabled state
[  452.461109][ T5967] veth1: entered allmulticast mode
[  452.462750][ T5967] veth1: entered promiscuous mode
[  452.493821][   T39] br1: port 1(veth1) entered blocking state
[  452.494051][   T39] br1: port 1(veth1) entered forwarding state
[  452.516322][ T5969] br1: port 2(veth2) entered blocking state
[  452.516523][ T5969] br1: port 2(veth2) entered disabled state
[  452.516699][ T5969] veth2: entered allmulticast mode
[  452.519123][ T5969] veth2: entered promiscuous mode
[  452.549169][ T5409] br1: port 2(veth2) entered blocking state
[  452.549353][ T5409] br1: port 2(veth2) entered forwarding state
[  485.569003][ T6215] br1: port 1(veth1) entered disabled state
[  485.598636][ T6216] br1: port 2(veth2) entered disabled state
[  485.620297][ T6217] veth2: left allmulticast mode
[  485.621098][ T6217] veth2: left promiscuous mode
[  485.621361][ T6217] br1: port 2(veth2) entered disabled state
[  485.622333][ T6217] veth1: left allmulticast mode
[  485.622521][ T6217] veth1: left promiscuous mode
[  485.622771][ T6217] br1: port 1(veth1) entered disabled state