[ 1531.245735][ T6677] br1: port 1(veth1) entered blocking state
[ 1531.246067][ T6677] br1: port 1(veth1) entered disabled state
[ 1531.246321][ T6677] veth1: entered allmulticast mode
[ 1531.248192][ T6677] veth1: entered promiscuous mode
[ 1531.399000][ T4623] br1: port 1(veth1) entered blocking state
[ 1531.399342][ T4623] br1: port 1(veth1) entered forwarding state
[ 1547.200055][ T6736] br1: port 1(veth1) entered disabled state
[ 1547.363803][ T6738] veth1: left allmulticast mode
[ 1547.364012][ T6738] veth1: left promiscuous mode
[ 1547.364306][ T6738] br1: port 1(veth1) entered disabled state