[  637.729243] br1: port 1(veth1) entered blocking state
[  637.729316] br1: port 1(veth1) entered disabled state
[  637.729366] veth1: entered allmulticast mode
[  637.729465] veth1: entered promiscuous mode
[  637.747127] br1: port 1(veth1) entered blocking state
[  637.747194] br1: port 1(veth1) entered forwarding state
[  637.762954] br1: port 2(veth2) entered blocking state
[  637.763019] br1: port 2(veth2) entered disabled state
[  637.763078] veth2: entered allmulticast mode
[  637.763171] veth2: entered promiscuous mode
[  637.780790] br1: port 2(veth2) entered blocking state
[  637.780856] br1: port 2(veth2) entered forwarding state
[  648.008814] br1: port 2(veth2) entered disabled state
[  648.027807] veth2: left allmulticast mode
[  648.027873] veth2: left promiscuous mode
[  648.027919] br1: port 2(veth2) entered disabled state
[  648.043371] br1: port 1(veth1) entered disabled state
[  648.060799] veth1: left allmulticast mode
[  648.060870] veth1: left promiscuous mode
[  648.060910] br1: port 1(veth1) entered disabled state