[  300.133040] br1: port 1(veth1) entered blocking state
[  300.133117] br1: port 1(veth1) entered disabled state
[  300.133179] veth1: entered allmulticast mode
[  300.133280] veth1: entered promiscuous mode
[  300.144098] br1: port 1(veth1) entered blocking state
[  300.144217] br1: port 1(veth1) entered forwarding state
[  300.154398] br1: port 2(veth2) entered blocking state
[  300.154525] br1: port 2(veth2) entered disabled state
[  300.154619] veth2: entered allmulticast mode
[  300.154730] veth2: entered promiscuous mode
[  300.166607] br1: port 2(veth2) entered blocking state
[  300.166710] br1: port 2(veth2) entered forwarding state
[  310.072543] br1: port 2(veth2) entered disabled state
[  310.083643] veth2: left allmulticast mode
[  310.083712] veth2: left promiscuous mode
[  310.083767] br1: port 2(veth2) entered disabled state
[  310.094855] br1: port 1(veth1) entered disabled state
[  310.105831] veth1: left allmulticast mode
[  310.105934] veth1: left promiscuous mode
[  310.106007] br1: port 1(veth1) entered disabled state