[  769.409265][ T4530] br1: port 1(veth1.100) entered blocking state
[  769.409853][ T4530] br1: port 1(veth1.100) entered disabled state
[  769.410281][ T4530] veth1.100: entered allmulticast mode
[  769.410706][ T4530] veth1: entered allmulticast mode
[  769.413360][ T4530] veth1.100: entered promiscuous mode
[  769.413522][ T4530] veth1: entered promiscuous mode
[  769.502343][ T4533] br1: port 1(veth1.100) entered blocking state
[  769.502690][ T4533] br1: port 1(veth1.100) entered forwarding state
[  769.708469][ T4543] br2: port 1(veth1.200) entered blocking state
[  769.708679][ T4543] br2: port 1(veth1.200) entered disabled state
[  769.708873][ T4543] veth1.200: entered allmulticast mode
[  769.710796][ T4543] veth1.200: entered promiscuous mode
[  769.820212][ T4546] br2: port 1(veth1.200) entered blocking state
[  769.820558][ T4546] br2: port 1(veth1.200) entered forwarding state
[  779.847541][ T4607] veth1.100: left allmulticast mode
[  779.847808][ T4607] veth1.100: left promiscuous mode
[  779.848909][ T4607] br1: port 1(veth1.100) entered disabled state
[  779.871439][ T4608] veth1.200: left allmulticast mode
[  779.871602][ T4608] veth1: left allmulticast mode
[  779.871758][ T4608] veth1.200: left promiscuous mode
[  779.871898][ T4608] veth1: left promiscuous mode
[  779.872614][ T4608] br2: port 1(veth1.200) entered disabled state
[  781.946850][ T4610] br2: port 1(veth1.200) entered blocking state
[  781.947231][ T4610] br2: port 1(veth1.200) entered disabled state
[  781.947606][ T4610] veth1.200: entered allmulticast mode
[  781.947875][ T4610] veth1: entered allmulticast mode
[  781.950364][ T4610] veth1.200: entered promiscuous mode
[  781.950630][ T4610] veth1: entered promiscuous mode
[  781.951555][ T4610] br2: port 1(veth1.200) entered blocking state
[  781.951890][ T4610] br2: port 1(veth1.200) entered forwarding state
[  781.973632][ T4611] br1: port 1(veth1.100) entered blocking state
[  781.973825][ T4611] br1: port 1(veth1.100) entered disabled state
[  781.974030][ T4611] veth1.100: entered allmulticast mode
[  781.975463][ T4611] veth1.100: entered promiscuous mode
[  781.975957][ T4611] br1: port 1(veth1.100) entered blocking state
[  781.976149][ T4611] br1: port 1(veth1.100) entered forwarding state
[  786.734060][ T4663] veth1.200: left allmulticast mode
[  786.734340][ T4663] veth1.200: left promiscuous mode
[  786.734899][ T4663] br2: port 1(veth1.200) entered disabled state
[  786.999871][ T4668] veth1.100: left allmulticast mode
[  787.000144][ T4668] veth1: left allmulticast mode
[  787.000380][ T4668] veth1.100: left promiscuous mode
[  787.000622][ T4668] veth1: left promiscuous mode
[  787.001223][ T4668] br1: port 1(veth1.100) entered disabled state