[ 1544.884235][ T6840] br0: port 1(veth1) entered blocking state
[ 1544.884538][ T6840] br0: port 1(veth1) entered disabled state
[ 1544.884826][ T6840] veth1: entered allmulticast mode
[ 1544.887518][ T6840] veth1: entered promiscuous mode
[ 1545.034066][ T6842] br0: port 2(veth2) entered blocking state
[ 1545.034354][ T6842] br0: port 2(veth2) entered disabled state
[ 1545.034646][ T6842] veth2: entered allmulticast mode
[ 1545.037642][ T6842] veth2: entered promiscuous mode
[ 1545.190760][ T6843] br0: port 3(veth4) entered blocking state
[ 1545.191059][ T6843] br0: port 3(veth4) entered disabled state
[ 1545.192299][ T6843] veth4: entered allmulticast mode
[ 1545.194163][ T6843] veth4: entered promiscuous mode
[ 1545.951618][ T4501] br0: port 1(veth1) entered blocking state
[ 1545.951890][ T4501] br0: port 1(veth1) entered forwarding state
[ 1546.099244][ T3941] br0: port 2(veth2) entered blocking state
[ 1546.099599][ T3941] br0: port 2(veth2) entered forwarding state
[ 1546.252782][ T3941] br0: port 3(veth4) entered blocking state
[ 1546.253078][ T3941] br0: port 3(veth4) entered forwarding state
[ 1562.709569][ T6888] veth3: entered promiscuous mode
[ 1564.980287][ T6897] veth3: left promiscuous mode
[ 1565.122945][ T6898] veth3: entered promiscuous mode
[ 1567.410882][ T6907] veth3: left promiscuous mode
[ 1567.571284][ T6909] br0: port 3(veth4) entered disabled state
[ 1567.736594][ T6911] br0: port 2(veth2) entered disabled state
[ 1567.899993][ T6913] br0: port 1(veth1) entered disabled state
[ 1568.061367][ T6914] veth4: left allmulticast mode
[ 1568.061601][ T6914] veth4: left promiscuous mode
[ 1568.061906][ T6914] br0: port 3(veth4) entered disabled state
[ 1568.063225][ T6914] veth2: left allmulticast mode
[ 1568.063410][ T6914] veth2: left promiscuous mode
[ 1568.063699][ T6914] br0: port 2(veth2) entered disabled state
[ 1568.064897][ T6914] veth1: left allmulticast mode
[ 1568.065064][ T6914] veth1: left promiscuous mode
[ 1568.066406][ T6914] br0: port 1(veth1) entered disabled state