[  672.947377] br1: port 1(veth1) entered blocking state
[  672.947445] br1: port 1(veth1) entered disabled state
[  672.947504] veth1: entered allmulticast mode
[  672.947593] veth1: entered promiscuous mode
[  672.977426] br1: port 2(veth2) entered blocking state
[  672.977503] br1: port 2(veth2) entered disabled state
[  672.977558] veth2: entered allmulticast mode
[  672.977644] veth2: entered promiscuous mode
[  673.009001] br1: port 2(veth2) entered blocking state
[  673.009068] br1: port 2(veth2) entered forwarding state
[  673.009127] br1: port 1(veth1) entered blocking state
[  673.009180] br1: port 1(veth1) entered forwarding state
[  681.196615] br1: port 2(veth2) entered disabled state
[  681.196688] br1: port 1(veth1) entered disabled state
[  681.222214] veth2: left allmulticast mode
[  681.222263] veth2: left promiscuous mode
[  681.222294] br1: port 2(veth2) entered disabled state
[  681.249162] veth1: left allmulticast mode
[  681.249211] veth1: left promiscuous mode
[  681.249242] br1: port 1(veth1) entered disabled state