[ 1321.688779][ T7363] br1: port 1(veth1) entered blocking state
[ 1321.689092][ T7363] br1: port 1(veth1) entered disabled state
[ 1321.689399][ T7363] veth1: entered allmulticast mode
[ 1321.691356][ T7363] veth1: entered promiscuous mode
[ 1321.796047][ T1603] br1: port 1(veth1) entered blocking state
[ 1321.796436][ T1603] br1: port 1(veth1) entered forwarding state
[ 1339.353641][ T7502] br1: port 1(veth1) entered disabled state
[ 1339.431459][ T7503] veth1: left allmulticast mode
[ 1339.431739][ T7503] veth1: left promiscuous mode
[ 1339.432093][ T7503] br1: port 1(veth1) entered disabled state