[  348.014388] br1: port 1(veth1) entered blocking state
[  348.014485] br1: port 1(veth1) entered disabled state
[  348.014550] veth1: entered allmulticast mode
[  348.014639] veth1: entered promiscuous mode
[  348.034994] br1: port 2(veth2) entered blocking state
[  348.035103] br1: port 2(veth2) entered disabled state
[  348.035207] veth2: entered allmulticast mode
[  348.035336] veth2: entered promiscuous mode
[  348.054300] br1: port 2(veth2) entered blocking state
[  348.054386] br1: port 2(veth2) entered forwarding state
[  348.054442] br1: port 1(veth1) entered blocking state
[  348.054506] br1: port 1(veth1) entered forwarding state
[  355.712582] br1: port 2(veth2) entered disabled state
[  355.712693] br1: port 1(veth1) entered disabled state
[  355.732265] veth2: left allmulticast mode
[  355.732324] veth2: left promiscuous mode
[  355.732366] br1: port 2(veth2) entered disabled state
[  355.752489] veth1: left allmulticast mode
[  355.752546] veth1: left promiscuous mode
[  355.752581] br1: port 1(veth1) entered disabled state