[  571.482976] br1: port 1(veth1) entered blocking state
[  571.483051] br1: port 1(veth1) entered disabled state
[  571.483117] veth1: entered allmulticast mode
[  571.483190] veth1: entered promiscuous mode
[  571.510040] br1: port 2(veth2) entered blocking state
[  571.510128] br1: port 2(veth2) entered disabled state
[  571.510192] veth2: entered allmulticast mode
[  571.510283] veth2: entered promiscuous mode
[  571.538636] br1: port 2(veth2) entered blocking state
[  571.538717] br1: port 2(veth2) entered forwarding state
[  571.538775] br1: port 1(veth1) entered blocking state
[  571.538828] br1: port 1(veth1) entered forwarding state
[  578.967062] br1: port 2(veth2) entered disabled state
[  578.967144] br1: port 1(veth1) entered disabled state
[  578.990619] veth2: left allmulticast mode
[  578.990674] veth2: left promiscuous mode
[  578.990712] br1: port 2(veth2) entered disabled state
[  579.015542] veth1: left allmulticast mode
[  579.015597] veth1: left promiscuous mode
[  579.015631] br1: port 1(veth1) entered disabled state