[  740.753167] br1: port 1(veth1) entered blocking state
[  740.753207] br1: port 1(veth1) entered disabled state
[  740.753246] veth1: entered allmulticast mode
[  740.753300] veth1: entered promiscuous mode
[  740.756291] br1: port 1(veth1) entered blocking state
[  740.756332] br1: port 1(veth1) entered forwarding state
[  740.759331] br1: port 2(veth2) entered blocking state
[  740.759364] br1: port 2(veth2) entered disabled state
[  740.759410] veth2: entered allmulticast mode
[  740.759486] veth2: entered promiscuous mode
[  740.762435] br1: port 2(veth2) entered blocking state
[  740.762505] br1: port 2(veth2) entered forwarding state
[  750.757560] br1: port 2(veth2) entered disabled state
[  750.760559] veth2: left allmulticast mode
[  750.760636] veth2: left promiscuous mode
[  750.760699] br1: port 2(veth2) entered disabled state
[  750.763387] br1: port 1(veth1) entered disabled state
[  750.765881] veth1: left allmulticast mode
[  750.765941] veth1: left promiscuous mode
[  750.766004] br1: port 1(veth1) entered disabled state