[  849.001966][ T6548] br0: port 1(veth1) entered blocking state
[  849.002187][ T6548] br0: port 1(veth1) entered disabled state
[  849.002377][ T6548] veth1: entered allmulticast mode
[  849.013124][ T6548] veth1: entered promiscuous mode
[  849.033450][ T6550] br0: port 2(veth2) entered blocking state
[  849.034049][ T6550] br0: port 2(veth2) entered disabled state
[  849.034242][ T6550] veth2: entered allmulticast mode
[  849.041035][ T6550] veth2: entered promiscuous mode
[  849.090164][   T38] br0: port 1(veth1) entered blocking state
[  849.090363][   T38] br0: port 1(veth1) entered forwarding state
[  849.115052][ T2068] br0: port 2(veth2) entered blocking state
[  849.115245][ T2068] br0: port 2(veth2) entered forwarding state
[  875.649876][ T6639] br0: port 2(veth2) entered disabled state
[  875.685547][ T6640] br0: port 1(veth1) entered disabled state
[  875.708320][ T6641] veth2: left allmulticast mode
[  875.708528][ T6641] veth2: left promiscuous mode
[  875.709154][ T6641] br0: port 2(veth2) entered disabled state
[  875.710179][ T6641] veth1: left allmulticast mode
[  875.710365][ T6641] veth1: left promiscuous mode
[  875.710668][ T6641] br0: port 1(veth1) entered disabled state