[ 1292.549405][ T8616] veth0: entered allmulticast mode
[ 1292.550046][ T8616] veth1: entered allmulticast mode
[ 1292.551142][ T8616] veth2: entered allmulticast mode
[ 1292.551559][ T8616] veth3: entered allmulticast mode
[ 1312.199762][ T8616] veth0: left allmulticast mode
[ 1312.200125][ T8616] veth1: left allmulticast mode
[ 1312.200393][ T8616] veth2: left allmulticast mode
[ 1312.200644][ T8616] veth3: left allmulticast mode