[ 1550.685393][ T8865] veth0: entered allmulticast mode
[ 1550.685949][ T8865] veth1: entered allmulticast mode
[ 1550.686259][ T8865] veth2: entered allmulticast mode
[ 1550.686545][ T8865] veth3: entered allmulticast mode
[ 1576.332822][ T8865] veth0: left allmulticast mode
[ 1576.333124][ T8865] veth1: left allmulticast mode
[ 1576.333361][ T8865] veth2: left allmulticast mode
[ 1576.333647][ T8865] veth3: left allmulticast mode