[  777.187283][ T9027] br1: port 1(veth1) entered blocking state
[  777.187514][ T9027] br1: port 1(veth1) entered disabled state
[  777.187814][ T9027] veth1: entered allmulticast mode
[  777.190813][ T9027] veth1: entered promiscuous mode
[  777.233076][ T9030] br1: port 2(veth2) entered blocking state
[  777.233326][ T9030] br1: port 2(veth2) entered disabled state
[  777.241379][ T9030] veth2: entered allmulticast mode
[  777.243444][ T9030] veth2: entered promiscuous mode
[  777.293785][ T9032] br1: port 2(veth2) entered blocking state
[  777.294052][ T9032] br1: port 2(veth2) entered forwarding state
[  777.294447][ T9032] br1: port 1(veth1) entered blocking state
[  777.294694][ T9032] br1: port 1(veth1) entered forwarding state
[  787.374792][ T9345] br1: port 2(veth2) entered disabled state
[  787.375289][ T9345] br1: port 1(veth1) entered disabled state
[  787.426210][ T9347] veth2: left allmulticast mode
[  787.426391][ T9347] veth2: left promiscuous mode
[  787.426636][ T9347] br1: port 2(veth2) entered disabled state
[  787.471676][ T9349] veth1: left allmulticast mode
[  787.471859][ T9349] veth1: left promiscuous mode
[  787.472099][ T9349] br1: port 1(veth1) entered disabled state