[  867.455616][ T8040] br0: port 1(veth1) entered blocking state
[  867.455889][ T8040] br0: port 1(veth1) entered disabled state
[  867.456170][ T8040] veth1: entered allmulticast mode
[  867.457732][ T8040] veth1: entered promiscuous mode
[  867.482335][ T8042] br0: port 2(veth2) entered blocking state
[  867.482547][ T8042] br0: port 2(veth2) entered disabled state
[  867.482741][ T8042] veth2: entered allmulticast mode
[  867.484225][ T8042] veth2: entered promiscuous mode
[  867.511327][ T8043] br0: port 3(veth4) entered blocking state
[  867.511521][ T8043] br0: port 3(veth4) entered disabled state
[  867.511712][ T8043] veth4: entered allmulticast mode
[  867.513193][ T8043] veth4: entered promiscuous mode
[  867.689384][   T91] br0: port 1(veth1) entered blocking state
[  867.689595][   T91] br0: port 1(veth1) entered forwarding state
[  867.719218][ T3107] br0: port 2(veth2) entered blocking state
[  867.719426][ T3107] br0: port 2(veth2) entered forwarding state
[  867.742474][ T8052] br0: port 3(veth4) entered blocking state
[  867.742715][ T8052] br0: port 3(veth4) entered forwarding state
[  881.661985][ T8110] veth3: entered promiscuous mode
[  882.882564][ T8119] veth3: left promiscuous mode
[  882.901065][ T8120] veth3: entered promiscuous mode
[  884.115187][ T8129] veth3: left promiscuous mode
[  884.172957][ T8137] br0: port 3(veth4) entered disabled state
[  884.193874][ T8138] br0: port 2(veth2) entered disabled state
[  884.218809][ T8139] br0: port 1(veth1) entered disabled state
[  884.247378][ T8140] veth4: left allmulticast mode
[  884.247545][ T8140] veth4: left promiscuous mode
[  884.247781][ T8140] br0: port 3(veth4) entered disabled state
[  884.248948][ T8140] veth2: left allmulticast mode
[  884.249092][ T8140] veth2: left promiscuous mode
[  884.249312][ T8140] br0: port 2(veth2) entered disabled state
[  884.250168][ T8140] veth1: left allmulticast mode
[  884.250309][ T8140] veth1: left promiscuous mode
[  884.250525][ T8140] br0: port 1(veth1) entered disabled state