[  274.892112] br0: port 1(veth1) entered blocking state
[  274.892211] br0: port 1(veth1) entered disabled state
[  274.892277] veth1: entered allmulticast mode
[  274.892405] veth1: entered promiscuous mode
[  274.901362] br0: port 2(veth2) entered blocking state
[  274.901419] br0: port 2(veth2) entered disabled state
[  274.901481] veth2: entered allmulticast mode
[  274.901562] veth2: entered promiscuous mode
[  274.920063] br0: port 1(veth1) entered blocking state
[  274.920127] br0: port 1(veth1) entered forwarding state
[  284.966365] br0: port 2(veth2) entered blocking state
[  284.966440] br0: port 2(veth2) entered forwarding state
[  291.110019] br0: port 2(veth2) entered disabled state
[  291.137638] br0: port 2(veth2) entered blocking state
[  291.137748] br0: port 2(veth2) entered forwarding state
[  297.289519] br0: port 1(veth1) entered disabled state
[  297.299956] br0: port 2(veth2) entered disabled state
[  297.309789] veth2: left allmulticast mode
[  297.309854] veth2: left promiscuous mode
[  297.309898] br0: port 2(veth2) entered disabled state
[  297.310033] veth1: left allmulticast mode
[  297.310076] veth1: left promiscuous mode
[  297.310119] br0: port 1(veth1) entered disabled state