[  553.265198][ T7669] br1: port 1(veth1.100) entered blocking state
[  553.265446][ T7669] br1: port 1(veth1.100) entered disabled state
[  553.265670][ T7669] veth1.100: entered allmulticast mode
[  553.265828][ T7669] veth1: entered allmulticast mode
[  553.267910][ T7669] veth1.100: entered promiscuous mode
[  553.268083][ T7669] veth1: entered promiscuous mode
[  553.343892][ T7672] br1: port 1(veth1.100) entered blocking state
[  553.344118][ T7672] br1: port 1(veth1.100) entered forwarding state
[  553.529572][ T7683] br2: port 1(veth1.200) entered blocking state
[  553.529803][ T7683] br2: port 1(veth1.200) entered disabled state
[  553.530006][ T7683] veth1.200: entered allmulticast mode
[  553.531441][ T7683] veth1.200: entered promiscuous mode
[  553.601698][ T7687] br2: port 1(veth1.200) entered blocking state
[  553.601875][ T7687] br2: port 1(veth1.200) entered forwarding state
[  563.164012][ T7752] veth1.100: left allmulticast mode
[  563.164357][ T7752] veth1.100: left promiscuous mode
[  563.164772][ T7752] br1: port 1(veth1.100) entered disabled state
[  563.193077][ T7753] veth1.200: left allmulticast mode
[  563.193252][ T7753] veth1: left allmulticast mode
[  563.193446][ T7753] veth1.200: left promiscuous mode
[  563.193579][ T7753] veth1: left promiscuous mode
[  563.193931][ T7753] br2: port 1(veth1.200) entered disabled state
[  565.232481][ T7755] br2: port 1(veth1.200) entered blocking state
[  565.232694][ T7755] br2: port 1(veth1.200) entered disabled state
[  565.232913][ T7755] veth1.200: entered allmulticast mode
[  565.233084][ T7755] veth1: entered allmulticast mode
[  565.234596][ T7755] veth1.200: entered promiscuous mode
[  565.234763][ T7755] veth1: entered promiscuous mode
[  565.236096][ T7755] br2: port 1(veth1.200) entered blocking state
[  565.236292][ T7755] br2: port 1(veth1.200) entered forwarding state
[  565.262399][ T7756] br1: port 1(veth1.100) entered blocking state
[  565.262571][ T7756] br1: port 1(veth1.100) entered disabled state
[  565.262737][ T7756] veth1.100: entered allmulticast mode
[  565.264685][ T7756] veth1.100: entered promiscuous mode
[  565.265174][ T7756] br1: port 1(veth1.100) entered blocking state
[  565.265336][ T7756] br1: port 1(veth1.100) entered forwarding state
[  569.673600][ T7808] veth1.200: left allmulticast mode
[  569.673806][ T7808] veth1.200: left promiscuous mode
[  569.675041][ T7808] br2: port 1(veth1.200) entered disabled state
[  569.856013][ T7814] veth1.100: left allmulticast mode
[  569.856205][ T7814] veth1: left allmulticast mode
[  569.856384][ T7814] veth1.100: left promiscuous mode
[  569.856518][ T7814] veth1: left promiscuous mode
[  569.856867][ T7814] br1: port 1(veth1.100) entered disabled state