[ 1019.808560][T21966] veth0: entered allmulticast mode
[ 1019.808996][T21966] veth1: entered allmulticast mode
[ 1019.809288][T21966] veth2: entered allmulticast mode
[ 1019.809605][T21966] veth3: entered allmulticast mode
[ 1019.809926][T21966] veth4: entered allmulticast mode
[ 1019.810209][T21966] veth5: entered allmulticast mode
[ 1030.706888][T21966] veth0: left allmulticast mode
[ 1030.707190][T21966] veth1: left allmulticast mode
[ 1030.707452][T21966] veth2: left allmulticast mode
[ 1030.707923][T21966] veth3: left allmulticast mode
[ 1030.708171][T21966] veth4: left allmulticast mode
[ 1030.708427][T21966] veth5: left allmulticast mode