[ 1442.860156][ T7491] br1: port 1(veth1) entered blocking state
[ 1442.860429][ T7491] br1: port 1(veth1) entered disabled state
[ 1442.860695][ T7491] veth1: entered allmulticast mode
[ 1442.862561][ T7491] veth1: entered promiscuous mode
[ 1443.024821][ T5151] br1: port 1(veth1) entered blocking state
[ 1443.025151][ T5151] br1: port 1(veth1) entered forwarding state
[ 1458.772166][ T7547] br1: port 1(veth1) entered disabled state
[ 1458.928136][ T7548] veth1: left allmulticast mode
[ 1458.928367][ T7548] veth1: left promiscuous mode
[ 1458.928682][ T7548] br1: port 1(veth1) entered disabled state