[  877.117534][ T4835] br0: port 1(veth1) entered blocking state
[  877.117795][ T4835] br0: port 1(veth1) entered disabled state
[  877.118029][ T4835] veth1: entered allmulticast mode
[  877.119559][ T4835] veth1: entered promiscuous mode
[  877.152565][ T4837] br0: port 2(veth2) entered blocking state
[  877.152789][ T4837] br0: port 2(veth2) entered disabled state
[  877.153024][ T4837] veth2: entered allmulticast mode
[  877.154487][ T4837] veth2: entered promiscuous mode
[  877.182225][ T4838] br0: port 3(veth4) entered blocking state
[  877.182412][ T4838] br0: port 3(veth4) entered disabled state
[  877.182584][ T4838] veth4: entered allmulticast mode
[  877.183967][ T4838] veth4: entered promiscuous mode
[  877.374057][  T725] br0: port 1(veth1) entered blocking state
[  877.374295][  T725] br0: port 1(veth1) entered forwarding state
[  877.394698][   T38] br0: port 2(veth2) entered blocking state
[  877.394927][   T38] br0: port 2(veth2) entered forwarding state
[  877.423522][   T48] br0: port 3(veth4) entered blocking state
[  877.423740][   T48] br0: port 3(veth4) entered forwarding state
[  891.183653][ T4910] veth3: entered promiscuous mode
[  892.393651][ T4919] veth3: left promiscuous mode
[  892.413752][ T4920] veth3: entered promiscuous mode
[  893.625895][ T4929] veth3: left promiscuous mode
[  893.682715][ T4937] br0: port 3(veth4) entered disabled state
[  893.709228][ T4938] br0: port 2(veth2) entered disabled state
[  893.737555][ T4939] br0: port 1(veth1) entered disabled state
[  893.758884][ T4940] veth4: left allmulticast mode
[  893.759072][ T4940] veth4: left promiscuous mode
[  893.760074][ T4940] br0: port 3(veth4) entered disabled state
[  893.761002][ T4940] veth2: left allmulticast mode
[  893.761172][ T4940] veth2: left promiscuous mode
[  893.761446][ T4940] br0: port 2(veth2) entered disabled state
[  893.762243][ T4940] veth1: left allmulticast mode
[  893.762411][ T4940] veth1: left promiscuous mode
[  893.762667][ T4940] br0: port 1(veth1) entered disabled state