[  750.135315] br1: port 1(veth1) entered blocking state
[  750.135372] br1: port 1(veth1) entered disabled state
[  750.135408] veth1: entered allmulticast mode
[  750.135462] veth1: entered promiscuous mode
[  750.138283] br1: port 1(veth1) entered blocking state
[  750.138348] br1: port 1(veth1) entered forwarding state
[  750.140869] br1: port 2(veth2) entered blocking state
[  750.140933] br1: port 2(veth2) entered disabled state
[  750.141002] veth2: entered allmulticast mode
[  750.141094] veth2: entered promiscuous mode
[  750.143987] br1: port 2(veth2) entered blocking state
[  750.144023] br1: port 2(veth2) entered forwarding state
[  779.916878] br1: port 1(veth1) entered disabled state
[  779.920009] br1: port 2(veth2) entered disabled state
[  779.922419] veth2: left allmulticast mode
[  779.922476] veth2: left promiscuous mode
[  779.922534] br1: port 2(veth2) entered disabled state
[  779.922649] veth1: left allmulticast mode
[  779.922699] veth1: left promiscuous mode
[  779.922757] br1: port 1(veth1) entered disabled state