[ 1520.392242][ T6556] br0: port 1(veth1) entered blocking state
[ 1520.393395][ T6556] br0: port 1(veth1) entered disabled state
[ 1520.394543][ T6556] veth1: entered allmulticast mode
[ 1520.396451][ T6556] veth1: entered promiscuous mode
[ 1520.556391][ T6558] br0: port 2(veth2) entered blocking state
[ 1520.556809][ T6558] br0: port 2(veth2) entered disabled state
[ 1520.557078][ T6558] veth2: entered allmulticast mode
[ 1520.559112][ T6558] veth2: entered promiscuous mode
[ 1520.868106][   T37] br0: port 1(veth1) entered blocking state
[ 1520.868490][   T37] br0: port 1(veth1) entered forwarding state
[ 1521.011205][   T37] br0: port 2(veth2) entered blocking state
[ 1521.011514][   T37] br0: port 2(veth2) entered forwarding state
[ 1554.738859][ T6632] br0: port 2(veth2) entered disabled state
[ 1554.900915][ T6633] br0: port 1(veth1) entered disabled state
[ 1555.048415][ T6634] veth2: left allmulticast mode
[ 1555.049574][ T6634] veth2: left promiscuous mode
[ 1555.049872][ T6634] br0: port 2(veth2) entered disabled state
[ 1555.051193][ T6634] veth1: left allmulticast mode
[ 1555.052153][ T6634] veth1: left promiscuous mode
[ 1555.052471][ T6634] br0: port 1(veth1) entered disabled state