[  552.499859][ T4548] br0: port 1(veth1) entered blocking state
[  552.500233][ T4548] br0: port 1(veth1) entered disabled state
[  552.500541][ T4548] veth1: entered allmulticast mode
[  552.502104][ T4548] veth1: entered promiscuous mode
[  552.529060][ T4550] br0: port 2(veth2) entered blocking state
[  552.529413][ T4550] br0: port 2(veth2) entered disabled state
[  552.529772][ T4550] veth2: entered allmulticast mode
[  552.544714][ T4550] veth2: entered promiscuous mode
[  552.579949][ T4551] br0: port 3(veth4) entered blocking state
[  552.581310][ T4551] br0: port 3(veth4) entered disabled state
[  552.581825][ T4551] veth4: entered allmulticast mode
[  552.584532][ T4551] veth4: entered promiscuous mode
[  552.864129][   T48] br0: port 1(veth1) entered blocking state
[  552.864469][   T48] br0: port 1(veth1) entered forwarding state
[  552.893457][   T39] br0: port 2(veth2) entered blocking state
[  552.893776][   T39] br0: port 2(veth2) entered forwarding state
[  552.919434][   T48] br0: port 3(veth4) entered blocking state
[  552.919759][   T48] br0: port 3(veth4) entered forwarding state
[  566.865665][ T4623] veth3: entered promiscuous mode
[  568.129635][ T4632] veth3: left promiscuous mode
[  568.157875][ T4633] veth3: entered promiscuous mode
[  569.461856][ T4642] veth3: left promiscuous mode
[  569.532443][ T4650] br0: port 3(veth4) entered disabled state
[  569.569476][ T4651] br0: port 2(veth2) entered disabled state
[  569.598900][ T4652] br0: port 1(veth1) entered disabled state
[  569.631440][ T4653] veth4: left allmulticast mode
[  569.631703][ T4653] veth4: left promiscuous mode
[  569.632045][ T4653] br0: port 3(veth4) entered disabled state
[  569.633908][ T4653] veth2: left allmulticast mode
[  569.634176][ T4653] veth2: left promiscuous mode
[  569.634484][ T4653] br0: port 2(veth2) entered disabled state
[  569.636380][ T4653] veth1: left allmulticast mode
[  569.636620][ T4653] veth1: left promiscuous mode
[  569.636926][ T4653] br0: port 1(veth1) entered disabled state