[ 1349.154491][ T6532] veth0: entered allmulticast mode
[ 1349.155614][ T6532] veth1: entered allmulticast mode
[ 1349.156511][ T6532] veth2: entered allmulticast mode
[ 1349.158093][ T6532] veth3: entered allmulticast mode
[ 1373.920374][ T6532] veth0: left allmulticast mode
[ 1373.921108][ T6532] veth1: left allmulticast mode
[ 1373.921744][ T6532] veth2: left allmulticast mode
[ 1373.922361][ T6532] veth3: left allmulticast mode