[ 1499.983450][ T6786] br: port 1(veth1) entered blocking state
[ 1499.983701][ T6786] br: port 1(veth1) entered disabled state
[ 1499.984007][ T6786] veth1: entered allmulticast mode
[ 1499.986100][ T6786] veth1: entered promiscuous mode
[ 1499.988165][   T51] br: port 1(veth1) entered blocking state
[ 1499.988422][   T51] br: port 1(veth1) entered forwarding state
[ 1500.128562][ T6788] br: port 2(veth3) entered blocking state
[ 1500.128926][ T6788] br: port 2(veth3) entered disabled state
[ 1500.129275][ T6788] veth3: entered allmulticast mode
[ 1500.131104][ T6788] veth3: entered promiscuous mode
[ 1500.132563][   T51] br: port 2(veth3) entered blocking state
[ 1500.132787][   T51] br: port 2(veth3) entered forwarding state
[ 1500.258502][ T6789] br: port 3(veth4) entered blocking state
[ 1500.258788][ T6789] br: port 3(veth4) entered disabled state
[ 1500.259080][ T6789] veth4: entered allmulticast mode
[ 1500.261028][ T6789] veth4: entered promiscuous mode
[ 1500.268564][ T3647] br: port 3(veth4) entered blocking state
[ 1500.268884][ T3647] br: port 3(veth4) entered forwarding state
[ 1643.714160][ T7248] br: port 3(veth4) entered disabled state
[ 1643.715470][ T7248] veth4: left allmulticast mode
[ 1643.715668][ T7248] veth4: left promiscuous mode
[ 1643.716018][ T7248] br: port 3(veth4) entered disabled state
[ 1643.871978][ T7250] br: port 2(veth3) entered disabled state
[ 1643.872854][ T7250] veth3: left allmulticast mode
[ 1643.873035][ T7250] veth3: left promiscuous mode
[ 1643.873347][ T7250] br: port 2(veth3) entered disabled state
[ 1644.014713][ T7252] br: port 1(veth1) entered disabled state
[ 1644.015605][ T7252] veth1: left allmulticast mode
[ 1644.015797][ T7252] veth1: left promiscuous mode
[ 1644.016332][ T7252] br: port 1(veth1) entered disabled state