[ 1176.149136][ T6012] veth0: entered allmulticast mode
[ 1176.149648][ T6012] veth1: entered allmulticast mode
[ 1176.150015][ T6012] veth2: entered allmulticast mode
[ 1176.150345][ T6012] veth3: entered allmulticast mode
[ 1176.150676][ T6012] veth4: entered allmulticast mode
[ 1176.151021][ T6012] veth5: entered allmulticast mode
[ 1228.362512][ T6012] veth0: left allmulticast mode
[ 1228.362880][ T6012] veth1: left allmulticast mode
[ 1228.363129][ T6012] veth2: left allmulticast mode
[ 1228.363363][ T6012] veth3: left allmulticast mode
[ 1228.363634][ T6012] veth4: left allmulticast mode
[ 1228.363977][ T6012] veth5: left allmulticast mode