[  548.000535] br1: port 1(veth1) entered blocking state
[  548.000626] br1: port 1(veth1) entered disabled state
[  548.000695] veth1: entered allmulticast mode
[  548.000798] veth1: entered promiscuous mode
[  548.009594] br1: port 1(veth1) entered blocking state
[  548.009655] br1: port 1(veth1) entered forwarding state
[  548.018390] br1: port 2(veth2) entered blocking state
[  548.018464] br1: port 2(veth2) entered disabled state
[  548.018512] veth2: entered allmulticast mode
[  548.018592] veth2: entered promiscuous mode
[  548.027569] br1: port 2(veth2) entered blocking state
[  548.027632] br1: port 2(veth2) entered forwarding state
[  564.611593] br1: port 2(veth2) entered disabled state
[  564.620638] veth2: left allmulticast mode
[  564.620722] veth2: left promiscuous mode
[  564.620775] br1: port 2(veth2) entered disabled state
[  564.629496] br1: port 1(veth1) entered disabled state
[  564.637700] veth1: left allmulticast mode
[  564.637775] veth1: left promiscuous mode
[  564.637827] br1: port 1(veth1) entered disabled state