[ 1273.109781][ T6413] veth0: entered allmulticast mode
[ 1273.112150][ T6413] veth1: entered allmulticast mode
[ 1273.112748][ T6413] veth2: entered allmulticast mode
[ 1273.113305][ T6413] veth3: entered allmulticast mode
[ 1296.774027][ T6413] veth0: left allmulticast mode
[ 1296.774568][ T6413] veth1: left allmulticast mode
[ 1296.774974][ T6413] veth2: left allmulticast mode
[ 1296.775410][ T6413] veth3: left allmulticast mode