[ 1509.855310][ T7032] br1: port 1(veth1) entered blocking state
[ 1509.855575][ T7032] br1: port 1(veth1) entered disabled state
[ 1509.855880][ T7032] veth1: entered allmulticast mode
[ 1509.858292][ T7032] veth1: entered promiscuous mode
[ 1510.027225][ T5042] br1: port 1(veth1) entered blocking state
[ 1510.027721][ T5042] br1: port 1(veth1) entered forwarding state
[ 1544.809747][ T7123] br1: port 1(veth1) entered disabled state
[ 1544.969099][ T7124] veth1: left allmulticast mode
[ 1544.969450][ T7124] veth1: left promiscuous mode
[ 1544.970149][ T7124] br1: port 1(veth1) entered disabled state