[  509.884866][ T4909] br0: port 1(veth1) entered blocking state
[  509.885104][ T4909] br0: port 1(veth1) entered disabled state
[  509.885330][ T4909] veth1: entered allmulticast mode
[  509.887576][ T4909] veth1: entered promiscuous mode
[  509.910458][ T4911] br0: port 2(veth2) entered blocking state
[  509.910662][ T4911] br0: port 2(veth2) entered disabled state
[  509.911532][ T4911] veth2: entered allmulticast mode
[  509.922215][ T4911] veth2: entered promiscuous mode
[  509.954041][ T4912] br0: port 3(veth4) entered blocking state
[  509.954248][ T4912] br0: port 3(veth4) entered disabled state
[  509.954468][ T4912] veth4: entered allmulticast mode
[  509.956919][ T4912] veth4: entered promiscuous mode
[  510.150638][   T46] br0: port 1(veth1) entered blocking state
[  510.150995][   T46] br0: port 1(veth1) entered forwarding state
[  510.188142][   T46] br0: port 2(veth2) entered blocking state
[  510.188316][   T46] br0: port 2(veth2) entered forwarding state
[  510.210394][  T109] br0: port 3(veth4) entered blocking state
[  510.210657][  T109] br0: port 3(veth4) entered forwarding state
[  524.092994][ T4984] veth3: entered promiscuous mode
[  525.305911][ T4993] veth3: left promiscuous mode
[  525.325869][ T4994] veth3: entered promiscuous mode
[  526.535616][ T5003] veth3: left promiscuous mode
[  526.597706][ T5011] br0: port 3(veth4) entered disabled state
[  526.620226][ T5012] br0: port 2(veth2) entered disabled state
[  526.649102][ T5013] br0: port 1(veth1) entered disabled state
[  526.669766][ T5014] veth4: left allmulticast mode
[  526.669945][ T5014] veth4: left promiscuous mode
[  526.670203][ T5014] br0: port 3(veth4) entered disabled state
[  526.684907][ T5014] veth2: left allmulticast mode
[  526.685077][ T5014] veth2: left promiscuous mode
[  526.685329][ T5014] br0: port 2(veth2) entered disabled state
[  526.686234][ T5014] veth1: left allmulticast mode
[  526.686395][ T5014] veth1: left promiscuous mode
[  526.686639][ T5014] br0: port 1(veth1) entered disabled state