[  771.533839][ T6215] br0: port 1(veth1) entered blocking state
[  771.534122][ T6215] br0: port 1(veth1) entered disabled state
[  771.534760][ T6215] veth1: entered allmulticast mode
[  771.536339][ T6215] veth1: entered promiscuous mode
[  771.563220][ T6217] br0: port 2(veth2) entered blocking state
[  771.564083][ T6217] br0: port 2(veth2) entered disabled state
[  771.564358][ T6217] veth2: entered allmulticast mode
[  771.566525][ T6217] veth2: entered promiscuous mode
[  771.585988][ T6218] br0: port 3(veth4) entered blocking state
[  771.586194][ T6218] br0: port 3(veth4) entered disabled state
[  771.586848][ T6218] veth4: entered allmulticast mode
[  771.588321][ T6218] veth4: entered promiscuous mode
[  771.784578][   T92] br0: port 1(veth1) entered blocking state
[  771.784856][   T92] br0: port 1(veth1) entered forwarding state
[  771.806638][   T57] br0: port 2(veth2) entered blocking state
[  771.806859][   T57] br0: port 2(veth2) entered forwarding state
[  771.833369][   T62] br0: port 3(veth4) entered blocking state
[  771.833588][   T62] br0: port 3(veth4) entered forwarding state
[  785.788849][ T6284] veth3: entered promiscuous mode
[  787.002410][ T6293] veth3: left promiscuous mode
[  787.026274][ T6294] veth3: entered promiscuous mode
[  788.248883][ T6303] veth3: left promiscuous mode
[  788.302892][ T6311] br0: port 3(veth4) entered disabled state
[  788.328527][ T6312] br0: port 2(veth2) entered disabled state
[  788.349754][ T6313] br0: port 1(veth1) entered disabled state
[  788.374069][ T6314] veth4: left allmulticast mode
[  788.374253][ T6314] veth4: left promiscuous mode
[  788.374498][ T6314] br0: port 3(veth4) entered disabled state
[  788.375400][ T6314] veth2: left allmulticast mode
[  788.375549][ T6314] veth2: left promiscuous mode
[  788.375774][ T6314] br0: port 2(veth2) entered disabled state
[  788.376540][ T6314] veth1: left allmulticast mode
[  788.376687][ T6314] veth1: left promiscuous mode
[  788.376907][ T6314] br0: port 1(veth1) entered disabled state