[ 1635.343270][ T4941] veth0: entered allmulticast mode
[ 1635.343817][ T4941] veth1: entered allmulticast mode
[ 1635.344138][ T4941] veth2: entered allmulticast mode
[ 1635.344463][ T4941] veth3: entered allmulticast mode
[ 1635.344768][ T4941] veth4: entered allmulticast mode
[ 1635.345082][ T4941] veth5: entered allmulticast mode
[ 1681.058483][ T4941] veth0: left allmulticast mode
[ 1681.058776][ T4941] veth1: left allmulticast mode
[ 1681.058997][ T4941] veth2: left allmulticast mode
[ 1681.059240][ T4941] veth3: left allmulticast mode
[ 1681.059477][ T4941] veth4: left allmulticast mode
[ 1681.059698][ T4941] veth5: left allmulticast mode