[  537.017224] br1: port 1(veth1) entered blocking state
[  537.017316] br1: port 1(veth1) entered disabled state
[  537.017402] veth1: entered allmulticast mode
[  537.017516] veth1: entered promiscuous mode
[  537.043104] br1: port 2(veth2) entered blocking state
[  537.043204] br1: port 2(veth2) entered disabled state
[  537.043293] veth2: entered allmulticast mode
[  537.043426] veth2: entered promiscuous mode
[  537.067181] br1: port 2(veth2) entered blocking state
[  537.067251] br1: port 2(veth2) entered forwarding state
[  537.067310] br1: port 1(veth1) entered blocking state
[  537.067360] br1: port 1(veth1) entered forwarding state
[  544.562666] br1: port 2(veth2) entered disabled state
[  544.562773] br1: port 1(veth1) entered disabled state
[  544.583473] veth2: left allmulticast mode
[  544.583533] veth2: left promiscuous mode
[  544.583577] br1: port 2(veth2) entered disabled state
[  544.604000] veth1: left allmulticast mode
[  544.604068] veth1: left promiscuous mode
[  544.604117] br1: port 1(veth1) entered disabled state