[  301.017523] br0: port 1(veth1) entered blocking state
[  301.017616] br0: port 1(veth1) entered disabled state
[  301.017687] veth1: entered allmulticast mode
[  301.017778] veth1: entered promiscuous mode
[  301.020659] br0: port 2(veth2) entered blocking state
[  301.020725] br0: port 2(veth2) entered disabled state
[  301.020795] veth2: entered allmulticast mode
[  301.020882] veth2: entered promiscuous mode
[  301.026613] br0: port 1(veth1) entered blocking state
[  301.026654] br0: port 1(veth1) entered forwarding state
[  311.043200] br0: port 2(veth2) entered blocking state
[  311.043259] br0: port 2(veth2) entered forwarding state
[  317.095910] br0: port 2(veth2) entered disabled state
[  317.106377] br0: port 2(veth2) entered blocking state
[  317.106419] br0: port 2(veth2) entered forwarding state
[  323.163561] br0: port 1(veth1) entered disabled state
[  323.166575] br0: port 2(veth2) entered disabled state
[  323.169677] veth2: left allmulticast mode
[  323.169704] veth2: left promiscuous mode
[  323.169730] br0: port 2(veth2) entered disabled state
[  323.169820] veth1: left allmulticast mode
[  323.169843] veth1: left promiscuous mode
[  323.169869] br0: port 1(veth1) entered disabled state