[  518.032467] br1: port 1(veth1) entered blocking state
[  518.032518] br1: port 1(veth1) entered disabled state
[  518.032556] veth1: entered allmulticast mode
[  518.032615] veth1: entered promiscuous mode
[  518.038548] br1: port 2(veth2) entered blocking state
[  518.038592] br1: port 2(veth2) entered disabled state
[  518.038621] veth2: entered allmulticast mode
[  518.038675] veth2: entered promiscuous mode
[  518.044526] br1: port 2(veth2) entered blocking state
[  518.044596] br1: port 2(veth2) entered forwarding state
[  518.044667] br1: port 1(veth1) entered blocking state
[  518.044734] br1: port 1(veth1) entered forwarding state
[  524.056912] br1: port 2(veth2) entered disabled state
[  524.057017] br1: port 1(veth1) entered disabled state
[  524.062773] veth2: left allmulticast mode
[  524.062801] veth2: left promiscuous mode
[  524.062827] br1: port 2(veth2) entered disabled state
[  524.068611] veth1: left allmulticast mode
[  524.068642] veth1: left promiscuous mode
[  524.068670] br1: port 1(veth1) entered disabled state