[ 1509.890150][ T7876] veth0: entered allmulticast mode
[ 1509.890649][ T7876] veth1: entered allmulticast mode
[ 1509.890965][ T7876] veth2: entered allmulticast mode
[ 1509.891255][ T7876] veth3: entered allmulticast mode
[ 1536.555154][ T7876] veth0: left allmulticast mode
[ 1536.555425][ T7876] veth1: left allmulticast mode
[ 1536.555648][ T7876] veth2: left allmulticast mode
[ 1536.555884][ T7876] veth3: left allmulticast mode