[  660.078793] br1: port 1(veth1) entered blocking state
[  660.078878] br1: port 1(veth1) entered disabled state
[  660.078943] veth1: entered allmulticast mode
[  660.079038] veth1: entered promiscuous mode
[  660.111852] br1: port 2(veth2) entered blocking state
[  660.111923] br1: port 2(veth2) entered disabled state
[  660.111981] veth2: entered allmulticast mode
[  660.112067] veth2: entered promiscuous mode
[  660.145201] br1: port 2(veth2) entered blocking state
[  660.145272] br1: port 2(veth2) entered forwarding state
[  660.145322] br1: port 1(veth1) entered blocking state
[  660.145365] br1: port 1(veth1) entered forwarding state
[  668.400023] br1: port 2(veth2) entered disabled state
[  668.400111] br1: port 1(veth1) entered disabled state
[  668.432596] veth2: left allmulticast mode
[  668.432664] veth2: left promiscuous mode
[  668.432708] br1: port 2(veth2) entered disabled state
[  668.467603] veth1: left allmulticast mode
[  668.467674] veth1: left promiscuous mode
[  668.467720] br1: port 1(veth1) entered disabled state