[  300.989360] br0: port 1(veth1) entered blocking state
[  300.989446] br0: port 1(veth1) entered disabled state
[  300.989518] veth1: entered allmulticast mode
[  300.989619] veth1: entered promiscuous mode
[  300.992451] br0: port 2(veth2) entered blocking state
[  300.992519] br0: port 2(veth2) entered disabled state
[  300.992597] veth2: entered allmulticast mode
[  300.992686] veth2: entered promiscuous mode
[  300.998315] br0: port 1(veth1) entered blocking state
[  300.998382] br0: port 1(veth1) entered forwarding state
[  311.012831] br0: port 2(veth2) entered blocking state
[  311.012882] br0: port 2(veth2) entered forwarding state
[  317.062427] br0: port 2(veth2) entered disabled state
[  317.071361] br0: port 2(veth2) entered blocking state
[  317.071432] br0: port 2(veth2) entered forwarding state
[  323.124385] br0: port 1(veth1) entered disabled state
[  323.127805] br0: port 2(veth2) entered disabled state
[  323.130985] veth2: left allmulticast mode
[  323.131013] veth2: left promiscuous mode
[  323.131039] br0: port 2(veth2) entered disabled state
[  323.131151] veth1: left allmulticast mode
[  323.131173] veth1: left promiscuous mode
[  323.131204] br0: port 1(veth1) entered disabled state