[ 1620.186253][ T6769] br0: port 1(veth1) entered blocking state
[ 1620.186641][ T6769] br0: port 1(veth1) entered disabled state
[ 1620.186986][ T6769] veth1: entered allmulticast mode
[ 1620.196385][ T6769] veth1: entered promiscuous mode
[ 1620.350140][ T6771] br0: port 2(veth2) entered blocking state
[ 1620.350475][ T6771] br0: port 2(veth2) entered disabled state
[ 1620.350784][ T6771] veth2: entered allmulticast mode
[ 1620.352747][ T6771] veth2: entered promiscuous mode
[ 1620.529119][ T6772] br0: port 3(veth4) entered blocking state
[ 1620.529474][ T6772] br0: port 3(veth4) entered disabled state
[ 1620.529797][ T6772] veth4: entered allmulticast mode
[ 1620.531795][ T6772] veth4: entered promiscuous mode
[ 1621.351938][   T61] br0: port 1(veth1) entered blocking state
[ 1621.352245][   T61] br0: port 1(veth1) entered forwarding state
[ 1621.514189][   T37] br0: port 2(veth2) entered blocking state
[ 1621.514476][   T37] br0: port 2(veth2) entered forwarding state
[ 1621.667097][   T37] br0: port 3(veth4) entered blocking state
[ 1621.667413][   T37] br0: port 3(veth4) entered forwarding state
[ 1638.161524][ T6817] veth3: entered promiscuous mode
[ 1640.605856][ T6826] veth3: left promiscuous mode
[ 1640.745207][ T6827] veth3: entered promiscuous mode
[ 1643.143348][ T6836] veth3: left promiscuous mode
[ 1643.294524][ T6838] br0: port 3(veth4) entered disabled state
[ 1643.448506][ T6839] br0: port 2(veth2) entered disabled state
[ 1643.597185][ T6840] br0: port 1(veth1) entered disabled state
[ 1643.727047][ T6841] veth4: left allmulticast mode
[ 1643.727251][ T6841] veth4: left promiscuous mode
[ 1643.729116][ T6841] br0: port 3(veth4) entered disabled state
[ 1643.737816][ T6841] veth2: left allmulticast mode
[ 1643.737996][ T6841] veth2: left promiscuous mode
[ 1643.738295][ T6841] br0: port 2(veth2) entered disabled state
[ 1643.739456][ T6841] veth1: left allmulticast mode
[ 1643.739621][ T6841] veth1: left promiscuous mode
[ 1643.739896][ T6841] br0: port 1(veth1) entered disabled state